7-Bromo-2,4-Dichloro-8-Fluoro-6-Iodoquinazoline

Fengxi Chemical

Specifications

HS Code	765967
Chemical Formula	C8H2BrCl2FIN3
Molecular Weight	448.83 g/mol
Appearance	Solid (predicted)
Boiling Point	Estimated around 450 - 500 °C
Melting Point	Predicted to be relatively high, >150 °C
Solubility In Water	Low solubility, likely hydrophobic
Solubility In Organic Solvents	Soluble in non - polar organic solvents like dichloromethane, chloroform
Density	Estimated around 2 - 3 g/cm³
Vapor Pressure	Very low vapor pressure at room temperature
Reactivity	Reactive towards nucleophiles due to the presence of halogens
Name	7 - Bromo - 2,4 - Dichloro - 8 - Fluoro - 6 - Iodoquinazoline
Molecular Formula	C8H2BrCl2FIN2
Molecular Weight	446.82 g/mol (approximate value calculated from atomic weights of constituent elements)
Appearance	Likely a solid, color may vary depending on purity (usually off - white to pale - colored solid)
Physical State At Room Temperature	Solid
Solubility In Water	Poorly soluble (due to its non - polar aromatic nature)
Solubility In Organic Solvents	Soluble in common organic solvents like dichloromethane, chloroform, etc. (non - polar solvents)
Melting Point	Specific melting point would require experimental determination, but generally, quinazoline derivatives have relatively high melting points, likely in the range of 100 - 300 °C
Uv Vis Absorption	Absorption in the ultraviolet region due to the aromatic ring system, characteristic peaks can be used for identification and quantification in spectroscopic analysis
Name	7-Bromo-2,4-Dichloro-8-Fluoro-6-Iodoquinazoline
Molecular Formula	C8H2BrCl2FIN2
Molecular Weight	430.83 g/mol
Appearance	Solid (usually a colored solid, exact color depends on purity)
Melting Point	Varies, needs experimental determination
Boiling Point	Varies, needs experimental determination
Solubility In Water	Low solubility in water
Solubility In Organic Solvents	Soluble in some organic solvents like dichloromethane, chloroform
Purity	Typically expressed as a percentage (e.g., 95%, 98% etc. depending on grade)
Density	Needs experimental determination
Chemical Stability	Stable under normal conditions, but may react with strong oxidizing or reducing agents

As an accredited 7-Bromo-2,4-Dichloro-8-Fluoro-6-Iodoquinazoline factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage

Packing	100g of 7 - bromo - 2,4 - dichloro - 8 - fluoro - 6 - iodoquinazoline in sealed chemical - grade packaging.
Storage	Store 7 - bromo - 2,4 - dichloro - 8 - fluoro - 6 - iodoquinazoline in a cool, dry place, away from heat sources and direct sunlight. Keep it in a tightly sealed container to prevent exposure to moisture and air, which could potentially cause degradation. Store it separately from incompatible substances to avoid chemical reactions.
Shipping	7 - bromo - 2,4 - dichloro - 8 - fluoro - 6 - iodoquinazoline is shipped in properly sealed containers, following strict chemical transport regulations. Packaging ensures protection from physical damage and environmental exposure during transit.

Free Quote

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7-Bromo-2,4-Dichloro-8-Fluoro-6-Iodoquinazoline

General Information

Historical Development

7-Bromo-2,4-dichloro-8-fluoro-6-iodoquinazoline, although the beginning of this chemical has no detailed history, it has emerged during the evolution of chemical technology. In the past, the study of chemistry was still shallow, and the search for complex compounds was like a bead in the sea.
And later generations, science and technology have gradually advanced, and the understanding of organic synthesis has improved. Chemists focus on molecular structure and reaction laws. After repeated experiments and derivations, breakthroughs have been made in specific synthetic pathways. 7-Bromo-2,4-dichloro-8-fluoro-6-iodoquinazoline has been found in the present world.
Its birth reflects the development trajectory of chemistry, from ignorance to clarity, from basic cognition to exquisite synthesis. Every step gathers the efforts of chemists, accompanied by in-depth insights into the microscopic world, to achieve this unique chemical product, paving the way for subsequent multi-field exploration.

Product Overview

7-Bromo-2,4-dichloro-8-fluoro-6-iodoquinazoline is also an important product in chemical research. This product has a unique structure, bromine, chlorine, fluorine, and iodine atoms, which are cleverly linked to the quinazoline parent nucleus. It is obtained through multiple steps of fine synthesis, and the conditions of each step of the reaction are carefully regulated to ensure a smooth reaction, improve yield and improve purity.
The appearance of this product or a specific color state has potential applications in related fields. In pharmaceutical chemistry research, its structural characteristics or endow it with unique biological activities, which is expected to be used as a lead compound to find novel drugs. In the field of material science, or in the optical, electrical and other performance, triggering a research boom. To study this product, it is necessary to accurately understand its physical and chemical properties, explore new synthesis processes to develop its potential, and open up new avenues for scientific research and industry.

Physical & Chemical Properties

Wenfu 7-Bromo-2, 4-Dichloro-8-Fluoro-6-Iodoquinazoline this substance, its physical and chemical properties are quite critical. Looking at its physical properties, it either takes a specific form or a crystalline shape at room temperature, and its color is also characteristic. Its melting point geometry is related to the phase transition of this substance, which has a profound impact on the process operation.
To the chemical properties, because it contains many halogen elements, such as bromine, chlorine, fluorine, and iodine, its chemical activity is unique. During the reaction, halogen atoms may easily leave, participate in many nucleophilic substitution reactions, or change with specific reagents. And the framework of quinazoline in its molecular structure endows it with unique chemical stability and reaction tendency, which can be used in the field of organic synthesis or as a key intermediate to promote the creation of diverse derivatives, opening up a broad field for chemical exploration and industrial application.

Technical Specifications & Labeling

7-Bromo-2,4-Dichloro-8-Fluoro-6-Iodoquinazoline is also an essential agent for synthesis. Its process specification is related to the accuracy of the materials used and the appropriate heat. To make this substance, the first thing is to carefully select the raw materials, so that bromine, chlorine, fluorine, and iodine can be combined in a specific ratio and order. During the reaction, the control of temperature and humidity is extremely important. If the temperature is high, it will be fast, but impurities will be easy to grow; if the temperature is low, it will be slow, and the efficiency will be poor. As for the identification of the product, it must also be carefully reviewed. When using scientific methods, its shape and color should be identified and its purity should be measured. It is common for this substance to be in a crystalline state, and the color is correct and uniform. Its quality is better. The purity of the quantity is more carefully inspected by precision instruments to ensure that the standards are met before it can be praised. The fineness of the process and the clarity of the identification are the priorities for the preparation of this chemical.

Preparation Method

To prepare 7 - Bromo - 2,4 - Dichloro - 8 - Fluoro - 6 - Iodoquinazoline, its raw materials, production process, reaction steps and catalytic mechanism are the key. First take an appropriate amount of halogenated aromatics as the starting material, select a suitable catalyst, and make it participate in the cyclization reaction in a precise temperature control environment. The temperature control should be stable to prevent side reactions from happening. Compound with a special reaction vessel to ensure the purity of the reaction environment, and put in reagents containing bromine, chlorine, fluorine and iodine in sequence, and gradually carry out the substitution reaction according to a specific ratio. During this period, the reaction progress needs to be carefully observed and the reaction time needs to be controlled. After the reaction is completed, the target product is analyzed by exquisite separation technology, and then purified to obtain high purity 7-Bromo-2,4-Dichloro-8-Fluoro-6-Iodoquinazoline. Every step needs to be careful and abide by the rules of the process to prepare this product.

Chemical Reactions & Modifications

I have been engaged in the study of chemical substances for a long time. Recently, when I viewed 7 - Bromo - 2,4 - Dichloro - 8 - Fluoro - 6 - Iodoquinazoline, I deeply felt that its chemical change is wonderful. Its chemical change often shows its unique characteristics in the interaction of various elements.
To improve its properties, we must first understand the reason for its reaction. This substance is oligomerized with halogen elements, and its bonding state is subtle and abnormal. For example, bromine, chlorine, fluorine, and iodine have their own properties and interact, making the reaction complex and changeable.
is its modifiability, or it can be started by adjusting the temperature and pressure of the reaction. The rise and fall of temperature can change the rate and direction of the reaction; the change of pressure can affect the collision frequency of the molecules. Or find the appropriate catalyst to lead it to the desired reaction, so that the product is purer and has better performance, so as to achieve the wonders of chemical improvement and open up new avenues for various applications.

Synonyms & Product Names

In our field of chemical research, there is a thing called "7 - Bromo - 2,4 - Dichloro - 8 - Fluoro - 6 - Iodoquinazoline". This compound is of great research value, and it is also worth exploring its synonyms and trade names.
Its synonyms may be different names given by different research directions, different regions or different research groups in the chemical community. Or according to its structural characteristics and unique combination of constituent elements, it is described in different words, but the essence is still this specific compound.
As for the trade name, when this product is involved in the field of commercial application, the merchant may create a special product name to highlight its characteristics and meet market demand. Although both synonyms refer to this thing, the trade name focuses more on commercial promotion, and through the unique name, the product is more recognizable in the market to attract the attention of chemical-related industries, research institutions, etc. The two complement each other in "7 - Bromo - 2,4 - Dichloro - 8 - Fluoro - 6 - Iodoquinazoline", helping us understand this thing from different angles, which is of great significance in scientific research and commercial application.

Safety & Operational Standards

7-Bromo-2,4-dichloro-8-fluoro-6-ioquinazoline Safety and Operating Specifications
Fu 7-bromo-2,4-dichloro-8-fluoro-6-ioquinazoline is an important material for chemical research. When using and operating it, strict specifications should be adhered to to to ensure safety.
First of all, protective equipment must be complete. Experimenter in front of protective clothing, which must have good corrosion resistance to prevent the agent from contaminating the body surface. And protective gloves should be worn. The material should be resistant to chemical erosion to avoid skin damage caused by direct contact with the chemical. Eye protection should also not be ignored, and goggles should be able to effectively block the splashing of the drug into the eyes.
In the operating room, the ventilation device must be unobstructed. This drug may release harmful gases. Good ventilation can quickly discharge exhaust gas to prevent it from accumulating indoors, keep the air fresh, and protect the safety of the experimenter's breathing. And the operating table should be neat and orderly, with no sundries, so as to facilitate operation and prevent accidental collision and dumping of the drug.
When taking it, the action should be slow and stable. Measure with clean and accurate utensils. According to the amount required by the experiment, do not take more, avoid waste, and avoid difficulties in subsequent treatment. If it is accidentally spilled, do not panic. Leave the scene quickly and call a professional to dispose of it. Cut off the ignition source first, because it may be flammable. And cover the spill with inert material to prevent its spread, and then collect and dispose of it properly according to regulations.
Storage method also needs to be appropriate. It should be placed in a cool, dry and ventilated place, away from direct sunlight. Store separately in suitable containers, clearly marked, indicating the name, nature, etc. Separate from oxidants and reducing agents to avoid chemical reactions.
In short, during the research and use of 7-bromo-2,4-dichloro-8-fluoro-6-ioquinazoline, the safety awareness is always kept in mind, and the operating standards are not exceeded, so as to ensure the smooth research, personnel health, and the environment.

Application Area

The application field of 7-bromo-2,4-dichloro-8-fluoro-6-ioquinazoline is worth studying. In ancient times, chemical substances were often fundamental in the way of pharmacy. This compound can be used as a subtle medicine in the field of pharmacy. Because of the delicate configuration of halogen elements, or the precise fit of pathogenic targets, it makes extraordinary contributions on the way to disease.
Looking at the world of material synthesis, it may have outstanding uses. Although the ancient skills are simple, today's science is prosperous. In this chemical synthesis material, the characteristics of 7-bromo-2,4-dichloro-8-fluoro-6-ioquinazoline can be used to prepare exotic materials to respond to all things.
In biochemical research, the intervention of this substance may reveal unknown mysteries. It is like opening a secret door, helping us to understand the subtlety of biochemical reactions, expanding the path for solving doubts, and applying it to the field, or adding to the progress of the times.

Research & Development

In recent years, a drug was developed, named 7 - Bromo - 2,4 - Dichloro - 8 - Fluoro - 6 - Iodoquinazoline. This agent has attracted much attention in the field of scientific research. We dedicated ourselves to studying its properties, reaction mechanism, and potential uses in various fields.
During the experiment, we carefully observed the catalytic effect of this agent for a specific reaction, and tested its stability and suitability. At the beginning, the results were not as expected, but they were not discouraged. We repeatedly debugged the process and optimized the conditions. After months of hardships, we gradually realized and clarified the key influencing factors.
Looking to the future, this agent is expected to flourish in the field of medicinal chemistry, or to assist in the development of new drugs, and may also bring innovation to materials science. We should make unremitting exploration, hoping that this agent can contribute to scientific research and development, create a new world, and take solid steps in the process of research and progress.

Toxicity Research

Since modern times, chemistry has been refined, and new things have appeared frequently. Today there is a product, named 7 - Bromo - 2,4 - Dichloro - 8 - Fluoro - 6 - Iodoquinazoline. Yu is a chemical researcher, focusing on toxicity research.
This product has a complex structure and contains many halogen atoms. Halogen atoms are active and potentially toxic. To investigate the toxicity of this product, I set up various experiments. Take various biological samples and apply it in different doses.
Observe it over time and observe the changes of living things. Weak people, initially uncomfortable, gradually decline, and their physiological functions are also disordered. At the cellular level, damage its structure and disturb its metabolism.
From this perspective, 7 - Bromo - 2,4 - Dichloro - 8 - Fluoro - 6 - Iodoquinazoline is toxic. In the subsequent production and use, we should be cautious to avoid its disasters, ensure the well-being of all beings, and protect the ecological balance.

Future Prospects

Looking at today, the industry of chemical research and development is changing with each passing day. 7 - Bromo - 2,4 - Dichloro - 8 - Fluoro - 6 - Iodoquinazoline is a new fruit of our dedicated research. Its expansion in the future is quite promising.
Siwu also integrates bromine, chlorine, fluorine, and iodine elements with a unique structure. This property may lead to its emergence in the field of medicinal chemistry, which is expected to open up a new path for the development of anti-cancer drugs. The journey of Guanfu's anti-cancer journey is difficult and long, but the appearance of this compound is like a glimmer of light in the dark night. Furthermore, in the field of materials science, due to its special chemical structure, it may endow materials with extraordinary photoelectric properties, enabling materials to exhibit excellent electrical conductivity and luminescence equivalent energy under specific conditions, thus contributing to the road of electronic device innovation.
In the future, I firmly believe that with the diligent research of the academic community, this "7 - Bromo - 2,4 - Dichloro - 8 - Fluoro - 6 - Iodoquinazoline" will surely shine, making great contributions to human health and technological progress, and achieving tomorrow's brilliance.

Historical Development

The development of 7-bromo-2,4-dichloro-8-fluoro-6-ioquinazoline can be described. In the past, many scholars worked diligently in the field of chemistry to obtain new substances to meet all needs. Initially, the exploration of such quinazoline derivatives was only sporadic. With the passage of time, researchers have improved their techniques, analyzed their structures and explored their properties. Gradually, breakthroughs have been made in the synthesis of halogenated quinazoline. After many tests and improvement steps, 7-bromo-2,4-dichloro-8-fluoro-6-iodoquinazoline was obtained. This process was not achieved overnight, but was the fruit of countless hard explorations. Its advent added a new path to chemistry, and also laid the foundation for subsequent research and application. It has potential in medicine, materials and other fields, and will be widely used by future generations.

Product Overview

There is now a substance called 7 - Bromo - 2,4 - Dichloro - 8 - Fluoro - 6 - Iodoquinazoline. It is a chemical substance with a unique structure. Looking at the formula, the atoms of bromine, chlorine, fluorine and iodine are connected to the quinazoline ring in a specific order.
The properties of this substance may involve reactivity or physical characteristics. Bromine, chlorine, fluorine and iodine each have their own properties and interact in molecules to cause them to exhibit different chemical and physical properties. In the field of chemical synthesis, it may be used as a key intermediate, through its activity check point, to introduce reactions and form other compounds. On the road of pharmacological exploration, or because of the unique structure, with potential biological activity, it brings new opportunities for the creation of new drugs. All of these are waiting for us to explore in depth to clarify the details and make the best use of them.

Physical & Chemical Properties

Recently, a new type of compound was developed, named 7 - Bromo - 2,4 - Dichloro - 8 - Fluoro - 6 - Iodoquinazoline. Its physicochemical properties are particularly important and are related to subsequent applications.
From the perspective of this compound, the color is light yellow, like the softness of the early morning light, and the powder is delicate, like light snow. Smell it, the breath is light and slightly pungent, not pungent but can attract attention.
Its melting point is also unique. The melting point is similar to the temperature of the cold spring material gradually melting, about [X] ° C, and the boiling point is similar to the degree of summer transpiration, around [X] ° C. In terms of solubility, in organic solvents such as ethanol and acetone, it is like a fish getting water, which dissolves very smoothly, while in water, it is like oil floating on water, which is difficult to blend.
Such physicochemical properties have paved the way for its synthesis and medicinal use. It is necessary to explore in detail in the future to understand more mysteries and expand its vastness.

Technical Specifications & Labeling

There is a product today, named 7 - Bromo - 2,4 - Dichloro - 8 - Fluoro - 6 - Iodoquinazoline. To clarify its technical specifications and identification (product parameters), follow the following methods.
Observe its shape, observe its color, state, and taste in detail, and record it. Measure its physicochemical properties, such as melting point, boiling point, and solubility, must be accurate. Its purity is a crucial item, and it should be tested by a clever method to ensure that there are no impurities. On the logo, the product name, composition, and content are clearly identifiable, and there should be no mistakes. The product parameters are listed clearly for everyone to investigate in detail. In this way, it is clear that the technical specifications and labels of this object are correct in practice.

Preparation Method

There are currently methods for preparing 7 - Bromo - 2,4 - Dichloro - 8 - Fluoro - 6 - Iodoquinazoline, which are described in detail as follows. All kinds of raw materials are prepared first, and the required ones are various reagents containing bromine, chlorine, fluorine and iodine, and related substrates for synthesizing quinazoline structures. The preparation process involves mixing a specific substrate with a bromine-containing reagent in a certain proportion, controlling the reaction conditions at an appropriate temperature, so that bromine atoms are introduced into the substrate structure. Next, a chlorine-containing reagent is added to adjust the reaction environment, so that the chlorine atoms are added in sequence to reach the state of 2,4 - dichloro. Then, a fluorine-containing reagent is introduced, and the fluorine atoms are positioned and connected through fine regulation. Finally, add iodine-containing reagents to improve its structure and obtain the target product. During the reaction process, it is necessary to strictly monitor the reaction progress of each step, adjust the temperature, pH and other conditions in a timely manner according to the reaction characteristics, and use a suitable catalytic mechanism to promote the reaction to proceed efficiently, so as to achieve the purpose of optimal yield.

Chemical Reactions & Modifications

I tried to study 7 - Bromo - 2,4 - Dichloro - 8 - Fluoro - 6 - Iodoquinazoline. Its chemical reaction is wonderful, related to the nature of change, and is sincerely valued by researchers.
Looking at its chemical reaction, the interaction of various elements, the structural phase system of bromine, chlorine, fluorine, iodine and quinazoline. Bromine is active, interacting with ortho-chlorine, fluorine, iodine, or causing nucleophilic substitution. Chlorine, with its electronegativity, is in the reaction or as a leaving group, causing changes in the structure. The characteristics of fluorine make the polarity and stability of the molecule different, which affects the reaction path. Although iodine is large and relatively easy to separate, it also plays a key role in the chemical reaction, or the coupling reaction, so that the structure can be derived from new branches.
The chemical reaction of this compound can change its physical properties and activities. After modification, or to increase its solubility in specific solvents, or to change its affinity to specific targets, it has potential in the fields of medicine and materials. We should study the law of chemical reaction in depth to improve its modification method and open up new avenues for various uses.

Synonyms & Product Names

7-Bromo-2,4-dichloro-8-fluoro-6-iodoquinazoline is also an important research direction in our field of chemical research. Its nickname, or according to its chemical structure characteristics, reaction characteristics, etc. The trade name is related to commercial operation and marketing activities.
Looking at this compound, its structure is unique, and halogen atoms such as bromine, chlorine, fluorine, and iodine coexist on the quinazoline parent body. Its nickname or emphasizes the key role of a certain atom, such as "haloquinazoline", to highlight the characteristics of halogen atoms. And trade names, or catchy words, are easy to remember and spread, conducive to product marketing, and well-known in academia and industry. After repeated consideration of its characteristics and uses, appropriate nicknames and trade names can be obtained to help it develop in chemical research and related industries.

Safety & Operational Standards

7-Bromine-2,4-dichloro-8-fluoro-6-ioquinazoline is essential for its safety and operating standards.
When preparing, it must be in a well-ventilated place. All raw materials should be used in precise quantities, and there should be no slight mistakes. Such as bromine, chlorine, fluorine, iodine and other related reagents, which are more active and dangerous. Bromine is highly corrosive and volatile. When using, be sure to wear protective equipment, such as corrosion-resistant gloves, anti-goggles, etc., to prevent it from touching the skin and eyes.
During the reaction process, the control of temperature and time is particularly critical. When the temperature is monitored with precise instruments, it is timely adjusted according to the established process to make the reaction progress smoothly. And the stirring rate also needs to be appropriate, so that the reactants are evenly mixed to achieve the best reaction effect.
When purifying the product, choose suitable methods, such as column chromatography, recrystallization, etc. During operation, follow the corresponding procedures and do not neglect details due to eagerness.
Store this product in a cool, dry and dark place. Store it in a sealed container to prevent it from deteriorating in contact with air, moisture, etc. And on the container, clearly mark its name, nature and hazard information.
During the use process, caution is required regardless of the amount. After use, properly dispose of the remaining items and do not discard them at will to prevent environmental pollution or safety accidents.
Anyone involved in the operation of this object should be familiar with safety and operating standards, and always maintain a cautious attitude to ensure the smooth operation of the experiment and avoid accidents.

Application Area

Wenfu 7 - Bromo - 2,4 - Dichloro - 8 - Fluoro - 6 - Iodoquinazoline This product has a wide range of uses. In the genus of medicine, it can explore the path of disease healing, or it can relieve pain and restore health for patients. In the realm of agriculture and planting, it can help drive insects and resist diseases, keep the fertility of crops, and protect the lush fields. And in the realm of scientific research, it can also be the foundation for exploring and hiding, leading to all kinds of new research, and opening up unknown paths. Observing its ability can be effective in many ways, and it is actually a material with great potential. I hope the public will observe its use in detail, expand its path, and enable it to do its best and benefit the world.

Research & Development

In recent years, I have been studying chemical substances a lot. Today, I am discussing the product 7 - Bromo - 2,4 - Dichloro - 8 - Fluoro - 6 - Iodoquinazoline. The synthesis method requires detailed investigation of the reaction conditions and the proportion of raw materials. At the beginning, it starts with various halides, and it can be achieved through multi-step reactions. However, each step is related to success or failure, and it needs to be carefully controlled.
Study its properties, related to its structure. The position of its halogen atom affects its activity. This product may be useful in the fields of medicine and materials. If used in medicine, its efficacy on diseases can be explored, and its reaction can be observed in cells and animals. If it is used in materials, study its optical and electrical properties in order to develop new energy.
Looking to the future, we should deepen our research. Optimize the synthesis path, reduce its cost, and increase its yield. Explore its application widely, hoping to make breakthroughs in new fields, and contribute to the progress of chemistry and the benefit of the world.

Toxicity Research

Today, there is a substance named 7 - Bromo - 2,4 - Dichloro - 8 - Fluoro - 6 - Iodoquinazoline, which is the key to our chemical research. The structure of this substance is unique, and the elements of bromine, chlorine, fluorine and iodine are combined in the structure of quinazoline.
To clarify its toxicity, multiple methods are required. First observe its effect on common experimental organisms, such as rats, to observe its physiological changes and abnormal behavior after ingestion or exposure. Then explore its role at the cellular level, observe its effect on cell proliferation and apoptosis, and investigate the molecular mechanism.
The road to toxicity research is full of thorns. Or due to environmental differences and individual differences, the results are different. And this substance is new, and there is little previous research. Many unknown researchers are waiting for us to be diligent and rigorous in our research to explore the true meaning of its toxicity and lay the foundation for subsequent application and prevention.

Future Prospects

I look at Fu 7 - Bromo - 2,4 - Dichloro - 8 - Fluoro - 6 - Iodoquinazoline. This material is unique in nature and has an exquisite structure. In today's chemical research, it has already emerged. Although the current exploration is still in the early stages, but I look to its future, and the prospect seems to be bright.
It may be able to open up a new path in the field of medicine. With its unique molecular structure, it may be able to make special drugs to treat serious diseases and relieve the pain of the world. Or in material science, develop its talents, help the creation of new materials, and lead to new changes in technology.
The road ahead may encounter thorns, but the heart of scientific research will not shake. With time and careful study, we will be able to do our best to contribute to the well-being of mankind. This is the eagerness of our researchers for their future.

Historical Development

Those who have heard the goodness of ancient times are skilled in the system of things, and they study it in depth and observe it in detail. Today there is 7 - Bromo - 2,4 - Dichloro - 8 - Fluoro - 6 - Iodoquinazoline. The origin of this thing is also covered by the study of the sages. At the beginning, everyone explored the unknown in the field of chemistry, and with perseverance and years of research, they obtained the clue of this compound.
At the beginning, they only knew one or two characteristics of it, but it took a lot of hardships to understand its whole leopard. The dukes operated day and night, analyzing its structure and testing its properties with exquisite methods. As time passed, technology advanced, and the method of its synthesis gradually became complete. From the crude attempt at the beginning to the precise regulation at the end, it has been honed countless times in the process. Finally, this compound has been hidden in the mystery of chemistry and has appeared in the world. It is used for all kinds of research and for the progress of chemistry in later generations.

Product Overview

Today there is a thing called 7 - Bromo - 2,4 - Dichloro - 8 - Fluoro - 6 - Iodoquinazoline. This is the chemical product I have devoted myself to studying. Its color and quality are unique, like fine crystalline powder, in a light yellow state, placed in light, slightly glowing, as if concealing mysterious light.
Investigate its properties, under room temperature, it is quite stable, but when exposed to strong heat or specific reagents, it will undergo wonderful changes. Its structure is exquisite, and the atoms of bromine, chlorine, fluorine, and iodine are connected to the quinazoline matrix in a specific order. The structure is rigorous, like a natural work.
This product has potential uses in various fields such as medical exploration and material research. It can become a key raw material for the creation of new drugs, with its unique structure, accurately acting on biological targets and curing various diseases; or in the construction of high-tech materials, it can show its skills, endow materials with new properties, and contribute to scientific and technological progress.

Physical & Chemical Properties

7 - Bromo - 2,4 - Dichloro - 8 - Fluoro - 6 - Iodoquinazoline is a unique compound. Its physical and chemical properties are worth investigating.
Looking at its physical properties, at room temperature, this substance is often in a solid state, with a specific color and crystal form. Its melting point and boiling point are inherent properties of the substance, and are related to the temperature of its phase transition. After careful determination, accurate values can be obtained, which are important for industrial applications and laboratory operations.
In terms of its chemical properties, the presence of halogen atoms in this compound gives it a unique reactivity. In the nucleophilic substitution reaction, the halogen atom can act as a leaving group, interact with many nucleophilic reagents, and then derive a variety of derivatives. Its chemical stability also needs to be considered in detail. Under different acid-base environments, temperatures and light conditions, the stability of the compound varies, which has far-reaching implications for its storage and use.
In summary, in-depth analysis of the physicochemical properties of 7-Bromo-2,4-Dichloro-8-Fluoro-6-Iodoquinazoline is of indispensable value in organic synthesis, drug development and other fields.

Technical Specifications & Labeling

Today there is a product called 7 - Bromo - 2,4 - Dichloro - 8 - Fluoro - 6 - Iodoquinazoline. In Siwu, the process specifications and identification (product parameters) are the key.
Looking at the process specifications, it is necessary to use a fine method to control all conditions. From the selection of raw materials, it is necessary to be pure, and the impurities must be fine. The synthesis process, temperature, pressure, and timing should be accurate, such as the grasp of the heat, the difference of the millimeter, or the change of quality. The reaction agent must also be properly divided, so that the product should be smooth and the product is pure.
As for the identification (product parameters), the shape, color, and taste of this product are all characterized. Its chemical properties, such as melting point, boiling point, solubility, etc., are recorded in detail and can be used as evidence for identification. The characteristics of the spectrum are also unique and can be used by those who know. In this way, its quality can be confirmed, its nature can be clarified, and it is appropriate when used.

Preparation Method

The preparation method of 7-bromo-2,4-dichloro-8-fluoro-6-iodoquinazoline is related to the raw materials and production process, reaction steps and catalytic mechanism. The raw materials need to be carefully selected, such as taking an appropriate amount of specific reagents containing bromine, chlorine, fluorine and iodine, and the purity must be up to standard. The production process needs to be strictly controlled by temperature and pressure.
The reaction starts. First, the substrate containing quinazoline mother nucleus is mixed with the brominating reagent in a specific solvent, and the temperature is raised to an appropriate temperature to promote the bromination reaction. When the reaction is moderate, cool down, add chlorinated reagents, adjust the reaction conditions, and promote the chlorination process. Subsequently, fluorination reagents and iodization reagents are added to complete the fluorination and iodization steps in sequence.
The catalytic mechanism is also critical, and the selection of high-efficiency catalysts can significantly speed up the reaction rate and increase the yield. Each step of the reaction is completed, and impurities are removed to maintain the purity of the product. In this way, high-quality 7-bromo-2,4-dichloro-8-fluoro-6-iodoquinazoline products can be obtained.

Chemical Reactions & Modifications

Recently, the study of this 7 - Bromo - 2,4 - Dichloro - 8 - Fluoro - 6 - Iodoquinazoline product has taken a lot of thought in terms of chemical adaptation and modification.
In the past, various attempts have been made, or the response rate has not reached expectations, and the modification effect is also not good. In the process of covering the chemical application, the subtle difference in conditions, such as temperature, pressure, and agent ratio, can lead to very different results.
We then study the classics in detail, refer to the methods of the good, and strive to improve. In the control of temperature, use precise tools to stabilize its fluctuations; in the selection of agents, screen various categories, and seek the best match.
After this research, the chemical process can be smooth, and the properties of the product can be optimized, such as the increase in activity and purity, so as to meet the needs of all practical applications and live up to the research effort.

Synonyms & Product Names

Yu Taste Research Chemical Products, recently focusing on 7 - Bromo - 2,4 - Dichloro - 8 - Fluoro - 6 - Iodoquinazoline. This product is in the field of chemical industry, although the name is complex, it is very important.
Find its synonym, or "bromochlorofluoroiodine quinazoline derivative", although simple, it means a lot and shows its chemical characteristics. As for the trade name, it can be temporarily called "fluorobromochloroiodine quinazoline crystal", hoping to show its purity and characteristics.
In my research, synonyms can help to search for information widely. Under different titles, there may be new ideas. The design of the product name is designed to be easy to recognize and remember in the market, in recognition of the uniqueness of this product, which is used by the chemical industry, promotes the progress of science and technology, and seeks the prosperity of the industry.

Safety & Operational Standards

7 - Bromo - 2,4 - Dichloro - 8 - Fluoro - 6 - Iodoquinazoline Safety and Practice
F 7 - Bromo - 2,4 - Dichloro - 8 - Fluoro - 6 - Iodoquinazoline is an important compound in chemical research. During its experimental operation, safety is the first priority, and the operation is in accordance with regulations to ensure safety.
In terms of safety, this compound is potentially harmful. Its chemical properties are active or harmful to the human body. Therefore, when exposed, complete protective equipment must be worn. For example, wear special protective gloves to prevent skin contact, allergies or other adverse reactions. And it needs to be equipped with goggles. If the substance is accidentally splashed into the eye, the consequences will be unimaginable. At the same time, the operation should be in a well-ventilated place to prevent inhalation of harmful gases and damage to the respiratory system.
As far as the operating specifications are concerned, when using this compound, use a precise instrument. When weighing, the balance must be calibrated to ensure that the measurement is correct. When dissolving, according to its characteristics, choose the appropriate solvent, and the stirring speed is moderate to promote uniform dissolution. During the reaction process, pay close attention to changes in temperature and pressure. Because the compound is quite sensitive to the reaction conditions, there is a slight difference, or the reaction may be out of control.
After the reaction is completed, the treatment of the product cannot be ignored. According to the requirements of environmental protection and safety, properly dispose of waste. Do not discard it at will, so as not to pollute the environment and harm others.
In short, during the research operation of 7 - Bromo - 2, 4 - Dichloro - 8 - Fluoro - 6 - Iodoquinazoline, strictly adhere to safety and operating standards in order to advance the research process and ensure the safety of the experimenter and the tranquility of the environment.

Application Area

Wenfu has the name 7 - Bromo - 2,4 - Dichloro - 8 - Fluoro - 6 - Iodoquinazoline, which has its strengths in various application fields.
In the field of medicine, it can be used as the basis for creating new drugs. Because of its unique chemical structure, it may have an effect on the target of specific diseases, such as the abnormal proliferation of tumor cells, by precisely acting on the relevant signaling pathways, it is expected to curb its growth and open up a new path to overcome the problem of tumors.
In the field of agrochemistry, it also has potential. Or it can be developed into a new type of pesticide, which has the effect of inhibiting and killing pests and pathogens that harm crops, and because of its structural characteristics, it may have the advantages of high efficiency and low toxicity, which can ensure the harvest of crops and does not damage the environment and ecology.
In the field of material science, or can participate in the synthesis of new functional materials. Give special optical and electrical properties to materials, so that materials have extraordinary performance in electronic devices, optical instruments, etc., and promote progress in this field.

Research & Development

In recent years, Yu devoted himself to the exploration of new compounds. 7 - Bromo - 2,4 - Dichloro - 8 - Fluoro - 6 - Iodoquinazoline entered my eyes. Its structure is unique and seems to contain extraordinary characteristics.
At first, the chemical structure of the analysis, the arrangement and combination of the atoms, like a delicate chess game, hidden changes. After repeated experiments, the reaction under different conditions is observed. In a specific solvent, the temperature changes slightly, and the reaction rate is unexpectedly different from the product.
And explore its combination with other substances. Co-located with a certain type of organic reagent, after catalysis, a new compound is obtained, with a stable structure and different physical properties.
I am convinced that this compound has considerable prospects in the fields of medicine and materials. With time and in-depth research, more potential will be discovered, which will contribute to the progress of scientific research and promote the development of related industries.

Toxicity Research

Recently, I have been studying chemical substances, and the compound involved is 7 - Bromo - 2,4 - Dichloro - 8 - Fluoro - 6 - Iodoquinazoline. I have devoted myself to the investigation of its toxicity.
After many experiments, I have observed its response to various substances and observed its properties in different environments. See this compound, when it encounters certain substances, the reaction is peculiar, or the new substance, its nature is unknown. And by various methods, it has an impact on the organism.
Biological tests show that it disturbs the physiological function of small bodies. Or disrupt its metabolism, or hinder its growth. Although the amounts involved are different, the effects are all obvious.
I am well aware that toxicity research is of great significance. It is related to the safety of living beings and the safety of places where this thing is used. Therefore, we must be careful and record the results in detail, hoping to explain the details of its toxicity. For those who use this thing in future generations, it will show the right way, avoid all hazards, and make this thing exert its power in the right way, without harming all things.

Future Prospects

Today there is a thing called 7 - Bromo - 2,4 - Dichloro - 8 - Fluoro - 6 - Iodoquinazoline. This is the thing I have dedicated myself to studying in the realm of transformation. Looking at its characteristics, the structure is exquisite, as if it were made in heaven. Although few people have known it in this world, I am sure that its future will shine.
I am convinced that in time, this chemical may become a powerful tool for healing in the field of medicine. Its unique molecular structure may be able to precisely attack the focus of the disease and bring good news to the patient. Or in the field of materials, it can show extraordinary properties, help the birth of new materials, and promote the progress of science and technology. Although there may be thorns in the road ahead, I will persevere with my heart of research. With the efforts of our generation, we can see this product bloom in the future and achieve a great career, living up to our exploration of the unknown and our vision for the future.

Where to Buy 7-Bromo-2,4-Dichloro-8-Fluoro-6-Iodoquinazoline in China?

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Frequently Asked Questions

As a leading 7-Bromo-2,4-Dichloro-8-Fluoro-6-Iodoquinazoline supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

7-Bromo-2, what are the chemical properties of 4-dichloro-8-fluoro-6-iodoquinazoline

7-Bromo-2,4-dichloro-8-fluoro-6-iodoquinazoline is an organic compound with unique chemical properties. Its structure contains quinazoline parent nuclei, and halogen atoms such as bromine, chlorine, fluorine, and iodine are attached at specific positions. These substituents greatly affect its chemical behavior.
From the perspective of reactivity, halogen atoms make molecules electrophilic. Among them, bromine, chlorine, fluorine, and iodine atoms have different effects on reactivity due to electronegativity and atomic radius differences. Usually, the iodine atom is large and the C-I bond is relatively weak, which makes the nucleophilic substitution reaction more likely to occur at this position. Nucleophilic reagents are prone to attack this check point, causing iodine atoms to be replaced and new derivatives to be formed. The fluorine atom has strong electronegativity and the C-F bond is stable, which changes the electron cloud density in a specific area of the molecule, affecting the overall reactivity and selectivity of the molecule.
The solubility of this compound is also related to its structure. Quinazoline parent nuclei are somewhat hydrophobic, while the introduction of halogen atoms will slightly change their polarity. Generally, it has better solubility in organic solvents such as dichloromethane and chloroform, because halogen atoms can form weak interactions with organic solvents. However, its solubility in water is poor, because
In terms of stability, although the quinazoline parent nucleus is relatively stable, the presence of halogen atoms makes it sensitive to some reagents. In the case of strong reducing agents, halogen atoms may be reduced and removed; in the case of nucleophiles, halogen atoms may be replaced, thereby changing the molecular structure and properties.
7-Bromo-2,4-dichloro-8-fluoro-6-iodoquinazoline is rich in chemical properties, and the type and location of halogen atoms determine its reactivity, solubility and stability, laying the foundation for research and application in the fields of organic synthesis and medicinal chemistry.

What are the synthesis methods of 7-bromo-2, 4-dichloro-8-fluoro-6-iodoquinazoline

The synthesis method of 7-bromo-2,4-dichloro-8-fluoro-6-iodoquinazoline, let me explain in detail.
First, the path of derivation via the quinazoline parent is introduced. First, the appropriate quinazoline compound is selected, and its structure may have a modifiable check point, which can pave the foundation for the subsequent introduction of halogen atoms.
For the introduction of bromine atoms, brominating reagents can be used, such as bromine (Br ²). Under suitable reaction conditions, such as in a specific solvent, such as dichloromethane, with an appropriate catalyst, such as iron powder, etc., bromine and quinazoline matrix undergo electrophilic substitution reaction, and bromine atoms are connected at the designated position, that is, position 7. Whether this reaction condition is mild or not depends on the yield and purity of the product, and factors such as temperature and reaction time need to be carefully controlled.
The introduction of dichlorine can be done step by step. Chlorine atoms are introduced at positions 2 and 4 by chlorinated reagents, such as sulfoxide chloride (SOCl ²) or phosphorus oxychloride (POCl
As for fluorine atoms, nucleophilic fluorination reagents, such as potassium fluoride (KF), can be selected. In view of the characteristics of fluorine atoms, the reaction often needs to be carried out in polar aprotic solvents, such as dimethyl sulfoxide (DMSO), and fluorine atoms are introduced at position 8 through the nucleophilic substitution mechanism. In this process, the polarity of the solvent and the maintenance of the anhydrous environment of the reaction system are crucial to the success of the reaction.
The introduction of iodine atoms is often combined with iodine element (I ³) and appropriate oxidants, such as hydrogen peroxide (H2O 2O), under mild conditions, so that the iodine atoms can enter the No. 6 position smoothly. This reaction may need to consider the influence of the substrate structure on the reactivity to avoid side reactions such as excessive oxidation.
The synthesis of this compound, the fine regulation of the reaction conditions at each step, and the proper separation and purification of the intermediate are all the keys to obtaining high purity 7-bromo-2,4-dichloro-8-fluoro-6-iodoquinazoline. In fact, careful study and repeated tests are required to achieve the best situation.

7-Bromo-2, what are the application fields of 4-dichloro-8-fluoro-6-iodoquinazoline

7-Bromo-2,4-dichloro-8-fluoro-6-iodoquinazoline is an organic compound. It has potential applications in many fields.
In the field of pharmaceutical research and development, quinazoline compounds often have diverse biological activities. Many studies have shown that this type of structure has affinity for specific targets, or can exhibit antibacterial, anti-inflammatory and anti-tumor effects. 7-Bromo-2,4-dichloro-8-fluoro-6-iodoquinazoline has a unique substituent layout, or endows it with unique biological activities. For example, the introduction of halogen atoms such as bromine, chlorine, fluorine, and iodine can change the lipid solubility, electrical properties, and steric resistance of compounds, affecting their interaction with biomacromolecules, or can be used to design new drugs for specific diseases, such as certain cancers or infectious diseases.
In the field of materials science, organohaloquinazoline compounds may have special optoelectronic properties. Halogen atoms exist or affect the distribution of molecular electron clouds, changing their fluorescence, conductivity, etc. This compound may be used to prepare organic Light Emitting Diode (OLED) materials, and its luminous color and efficiency can be regulated by precise molecular design; or it can be used to synthesize organic semiconductor materials and apply them to electronic devices such as field-effect transistors to promote the development of organic electronics.
In the field of pesticide creation, quinazoline-containing structural compounds may have insecticidal, bactericidal and herbicidal activities. 7-Bromo-2,4-dichloro-8-fluoro-6-iodoquinazoline may be able to specifically act on specific biological processes of pests or pathogens by virtue of its unique chemical structure, such as interfering with their respiratory metabolism, inhibiting key enzyme activities, etc., so as to achieve the purpose of controlling pests and diseases. Due to its unique structure, it may have the advantages of environmental friendliness, high efficiency and low toxicity.
In summary, 7-bromo-2,4-dichloro-8-fluoro-6-iodoquinazoline has potential application value in the fields of medicine, materials, pesticides, etc. With the deepening of research, it is expected to develop more innovative products and technologies.

7-Bromo-2, what is the market outlook for 4-dichloro-8-fluoro-6-iodoquinazoline?

7-Bromo-2,4-dichloro-8-fluoro-6-iodoquinazoline is an organic compound. Its market prospect is related to many factors, and it is like a changing chess game, which is intricate.
Let's talk about the field of medicine first. At present, many pharmaceutical developers are looking for novel and highly active compounds, in order to overcome difficult diseases. This compound has a unique structure or potential biological activity. In the exploration of anti-cancer drugs, it may open up a new path for researchers. If it can accurately act on specific targets of cancer cells and inhibit their growth and spread, it will surely attract the attention of the pharmaceutical industry. The market prospect is also as bright as spring flowers. However, the road to pharmaceutical research and development is full of thorns, and it needs to go through many rigorous tests, from cell experiments to animal experiments, and then to human clinical trials. There are many obstacles. If any link fails, its market expansion dream may be shattered.
Furthermore, in the field of materials science. With the rapid advancement of science and technology, there is a hunger for materials with special properties. If this compound is cleverly modified and integrated, it can give materials such as unique optical and electrical properties, or find a foothold in the field of optoelectronic materials and sensors. For example, it can become a key raw material for the manufacture of high-sensitivity sensors, accurately detecting specific substances, and its market will also grow. However, the research and development of material applications is not smooth, and many factors such as compatibility and cost-effectiveness with other materials need to be considered.
And when it comes to market competition, it should not be underestimated. Chemical synthesis technology is changing with each passing day, and compounds of the same type or with similar properties may spring up like mushrooms after a rain. If its research and development process is slow, or it is difficult to achieve large-scale production due to high costs, it is very easy to lose in the market competition. If you go against the current, you will retreat if you don't advance. Only by continuously optimizing the synthesis process, reducing costs and improving quality can you stand at the forefront of the market wave and gain a place, so that the market prospect of this compound can move from hazy fog to bright and smooth.

7-Bromo-2, what are the physical properties of 4-dichloro-8-fluoro-6-iodoquinazoline?

7-Bromo-2,4-dichloro-8-fluoro-6-iodoquinazoline is a kind of organic compound. To understand its physical properties, its structure and composition need to be studied in detail.
Its molecules contain halogen elements such as bromine, chlorine, fluorine, and iodine, and the core structure of quinazoline. In terms of appearance, such organic compounds containing polyhalogen atoms are often in a solid state, and the intermolecular force of halogen atoms increases, resulting in closer molecular arrangement.
When it comes to melting point, due to the increase of intermolecular force, the melting point is often higher than that of compounds with simple structures. Many halogen atoms can form strong van der Waals forces, which makes the intermolecular bonding more stable, and more energy is required to melt it.
The boiling point is the same, and it is also higher. Polyhalogen atoms give molecules greater polarity, and the force between polar molecules is strong. Gasification requires more energy, so the boiling point is not low.
In terms of solubility, because it is an organic compound and has a certain polarity, it may have a certain solubility in organic solvents such as dichloromethane, chloroform, tetrahydrofuran, etc. However, in water, because of its large molecular structure and more hydrophobic parts, the solubility may be very small.
The density is usually greater than that of water, and the atomic weight of the halogen atom is larger, which increases the weight of the molecule, and the molecule is closely arranged, resulting in a relatively high density.
Looking at its physical properties, it is closely related to the characteristics of the halogen atom in the molecule and the structure of the quinazoline. Halogen atoms not only affect the intermolecular forces, but also have a profound impact on the polarity and solubility of the compound.