2-Bromo-7-Iodo-5H-Pyrrolo[2,3-B]Pyrazine

Fengxi Chemical

Specifications

HS Code	986788
Chemical Formula	C6H3BrIN3
Molecular Weight	311.81 g/mol
Appearance	Solid (predicted)
Melting Point	No data found
Boiling Point	No data found
Solubility	Soluble in organic solvents (predicted)
Density	No data found
Pka	No data found
Logp	No data found
Flash Point	No data found
Hazard Class	No data found
Chemical Formula	C6H3BrIN3
Molecular Weight	312.918 g/mol
Appearance	Solid (predicted)
Melting Point	No data available
Boiling Point	No data available
Solubility	Soluble in organic solvents (predicted)
Density	No data available
Pka	No data available
Logp	No data available
Refractive Index	No data available
Vapor Pressure	No data available
Chemical Formula	C6H3BrIN3
Molecular Weight	326.91
Appearance	Solid (predicted)
Melting Point	N/A (experimental), can be predicted based on similar compounds
Boiling Point	N/A (experimental), estimated based on structure
Solubility In Water	Low (due to non - polar nature of the molecule)
Solubility In Organic Solvents	Soluble in common organic solvents like dichloromethane, chloroform
Density	N/A (experimental), can be estimated from group contribution methods
Pka	N/A (no acidic hydrogens in the typical sense in this molecule)
Stability	Stable under normal conditions, but may be reactive towards strong reducing or oxidizing agents

As an accredited 2-Bromo-7-Iodo-5H-Pyrrolo[2,3-B]Pyrazine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage

Packing	10 grams of 2 - bromo - 7 - iodo - 5H - pyrrolo[2,3 - b]pyrazine packaged in a sealed vial.
Storage	Store 2 - bromo - 7 - iodo - 5H - pyrrolo[2,3 - b]pyrazine in a cool, dry place away from direct sunlight. Keep it in a tightly sealed container to prevent exposure to air and moisture, which could potentially degrade the chemical. Store it separately from incompatible substances to avoid any unwanted reactions.
Shipping	2 - bromo - 7 - iodo - 5H - pyrrolo[2,3 - b]pyrazine is shipped in properly sealed, corrosion - resistant containers. They are cushioned to prevent breakage, and transported under regulated conditions to ensure safety during transit.

Free Quote

Competitive 2-Bromo-7-Iodo-5H-Pyrrolo[2,3-B]Pyrazine prices that fit your budget—flexible terms and customized quotes for every order.

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2-Bromo-7-Iodo-5H-Pyrrolo[2,3-B]Pyrazine

General Information

Historical Development

Taste the wonders of chemical industry, it is related to the change of all things. Today there is a thing called 2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2,3 - B] Pyrazine. Its initial appearance is due to the research of the sages. In the past, the dukes searched in the end of the micro, found the source in the complexity, and explored the mystery of this compound with perseverance and subtle techniques.
At the beginning, the understanding was still shallow, and only a few or two properties were known. However, as the years passed, everyone worked together, either changing their methods or changing their materials, and continued to study. Gradually understand the wonders of its structure and the differences in its performance. Every trial and error is the foundation for moving forward; every breakthrough makes the cognition deeper. As a result, this compound has been ignorant and unknown to gradually become known, leaving a unique track in the chemical industry for future generations to explore its depth and expand its use.

Product Overview

2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2,3 - B] Pyrazine is a chemical product that I have dedicated myself to studying. Its unique structure, bromine and iodine atoms are cleverly connected to the specific check point of pyrrolido-pyrazine, giving this compound a different chemical activity.
Looking at its physical properties, under room temperature, it is often white to light yellow crystalline powder with fine texture. In terms of solubility, it is slightly soluble in water, but soluble in many organic solvents, such as dichloromethane, N, N - dimethylformamide, etc. This property is crucial in its synthesis and application steps.
In terms of chemical reactivity, bromine and iodine atoms are active and can participate in a variety of nucleophilic substitution reactions. They are important intermediates in organic synthesis. Different functional groups can be introduced through specific synthesis paths, carefully designed reaction conditions, and to expand their potential applications in pharmaceutical chemistry, materials science, and other fields. I will do my best to study their properties and applications, and contribute to the development of the chemical field.

Physical & Chemical Properties

Recently studied 2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2,3 - B] Pyrazine. Its physical and chemical properties are quite worthy of investigation.
Looking at its shape, it may be solid at room temperature, and its color may be light, light or fine. Its melting point, after several measurements, is about [X] ° C. At this temperature, the state changes from solid to liquid.
In terms of its solubility, it varies in several common solvents. For water, polar solvents are also polar solvents. The solubility of this substance in water is very small, and its structure is weak. However, in organic solvents such as ethanol and acetone, the solubility is slightly increased, and it can gradually melt into them to form a uniform liquid.
Its chemical activity has also been observed. Under specific reaction conditions, the groups of bromine and iodine are easily replaced by other groups and undergo a substitution reaction, which is an opportunity to synthesize new compounds. And the ring system of pyrrole-pyrazine has a unique electron cloud distribution, which shows different activities in many chemical reactions, providing many possibilities for chemical synthesis.

Technical Specifications & Labeling

Today there is a product called 2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2, 3 - B] Pyrazine. In this product, its technical specifications and identification (product parameters) are the key.
To make this product, you need to follow a precise method. The selection of raw materials must be excellent, and the proportions must be accurate. When reacting, the temperature and duration should be strictly followed. If there is a slight difference, it will be difficult to make a good product.
Its logo should also not be ignored. Detailed list of various parameters, such as purity geometry, number of impurities, must be clear. This is the way of integrity for merchants and the basis for peace of mind for users.
Technical specifications and logos complement each other. By following the specifications to make a good product, and indicating the logo to correct its name, you can go a long way in the research and development of this product.

Preparation Method

To prepare 2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2,3 - B] Pyrazine, the method of preparation needs to be studied in detail. First of all, when the raw material is refined and pure, in order to ensure the quality of the product. The preparation process is first to use a certain compound of the initial product, through several steps of reaction.
The first step is to select a certain raw material, mix it in a specific method, control the temperature to a suitable degree, and then obtain the intermediate product. The next step is to add another raw material to adjust the reaction conditions, such as pH, temperature, etc., to promote its response. After several reaction steps, it is progressive layer by layer to achieve the expected.
As for the catalytic mechanism, choose the appropriate catalyst, which can speed up the reaction and reduce the activation energy. The amount of catalyst and the time of addition need to be precisely controlled to make the reaction go forward. In this way, according to this method of preparation, pure 2-Bromo-7-Iodo-5H-Pyrrolo [2, 3-B] Pyrazine can be obtained.

Chemical Reactions & Modifications

Guanfu 2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2,3 - B] Pyrazine, the study of its transformation and denaturation is related to the science of chemistry.
In the process of transformation, various conditions such as temperature, pressure, and catalytic agents can all affect its change. To get good results, you must examine all ends in detail. The temperature rises and falls, or the speed of the reaction is promoted, or it slows down; the pressure is easier, and it also has different effects. And the catalytic agent is often the pivot of the response, so that the response path is changed, the energy consumption decreases and the yield increases.
As for denaturation, the slight change of structure, or the difference of acuity. The increase or decrease of the group and the change of the position are all changes in the changeability. In this metaphysical theory, it is necessary to study the method carefully, verify the experiment, analyze the number and observe the image, so as to know the wonders of transformation and transformation, so as to realize the new realm of transformation and research, and pave the way for all kinds of practicality.

Synonyms & Product Names

Today there is a thing called 2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2,3 - B] Pyrazine. This thing is unique in the field of my chemical research. Its synonym and trade name are also important to us.
Considering the past, chemical things and naming methods depend on each other. Either according to its shape, or according to its nature, or from the person or place where it was discovered. In 2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2,3 - B] Pyrazine, its name is "Bromo" epibromide, "Iodo" means iodine, and it is named according to the elements it contains.
As for the different names and trade names, they are different either for the convenience of research or for the needs of the market. Although the names are different, their essence is the same. They are all used by our chemical research and production to help us explore the mystery of chemistry and open the way to application.

Safety & Operational Standards

2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2,3 - B] Pyrazine Safety and Operation Specifications
Fu 2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2,3 - B] Pyrazine is a special compound in chemical research. If you want to use this product, the first priority is safety. Its nature may be dangerous, and it is related to personal and environmental safety.
In terms of personal safety, when handling this product, you must wear protective gear. Wear special gloves to protect the skin of your hands and prevent them from coming into contact with objects and causing harm; wear anti-goggles to prevent this object from accidentally splashing into your eyes and damaging your eyes. And wear protective clothing to protect your whole body, just in case.
In the operating environment, choose a well-ventilated place. Set up a ventilation device to make the indoor air smooth, so that the volatile gas of this object can be removed, so as not to gather in the room and cause harm to the human body. If it is in a laboratory, it should be done according to the specifications of the laboratory. All utensils must be cleaned and used together, and checked carefully before use to prevent damage and leakage.
As for the operation process, the action should be steady and careful. Measure this thing, use a precise tool, and take it according to the quantity. Do not increase or decrease it at will. When mixing, add it slowly in sequence, and stir well at the same time. Do not engage in it recklessly, resulting in a violent reaction and danger.
If this thing leaks, take measures as soon as possible. If there is a small leak, use an appropriate substance to absorb it, collect it and dispose of it properly; if there is a large leak, quickly withdraw personnel, block the scene, and report it to a professional person to take care of it. Do not do it without authorization.
After the experiment is completed, the residue and utensils are disposed of in accordance with regulations. Do not dispose of at will to prevent pollution to the environment. In this way, Fang Debao has ensured the safety of the operation 2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2,3 - B] Pyrazine process, and is moving forward steadily on the road of scientific research.

Application Area

Today there is a product called "2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2,3 - B] Pyrazine". The application field of this product is quite critical. In the field of medical research and development, it may be the foundation for creating new types of pharmaceuticals, helping to overcome difficult diseases and heal the suffering of sentient beings. In the field of material science, it also has potential, and may be able to spawn novel materials, adding bricks and mortar to many industries such as equipment manufacturing and architectural construction.
Or in the field of chemical synthesis, as a key intermediate, through delicate reactions, a wide range of compounds are derived, expanding the boundaries of chemical research, leading the academic community to explore the hidden, and constantly exploring the unknown, contributing to the prosperity of science and technological progress.

Research & Development

Recently, I have studied a thing named 2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2, 3 - B] Pyrazine. I devoted myself to study its properties. This material has a unique structure. To understand its rationale, we need to study all kinds of reactions.
At the beginning, I tried it with common methods, but I failed to get the ideal result. Then I consulted ancient books, visited various parties, and found new ways. Later, I got a method, but I changed the routine a little, and I got something. In the reaction, temperature and dosage are all key, and if there is a slight difference, it is a thousand miles away.
After repeated tests, it was found that the optimal conditions, and the quality and quantity of the product were improved. However, this is just the beginning. In the future, I want to expand its use and explore in the fields of medicine and materials, hoping to make innovations and promote its development, adding new colors to Xuelin and benefiting everyone.

Toxicity Research

In this world, those who study chemical substances often pay attention to their toxicity. Today there is a substance named "2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2,3 - B] Pyrazine", which cannot be ignored in the study of toxicity.
View this compound, its structure is unique, and bromine and iodine atoms are attached. The genus of halogen is often involved in toxic changes. The properties of bromine and iodine, or affect the reaction between this substance and biological molecules, show toxicity.
To investigate the toxicity of this "2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2,3 - B] Pyrazine", we should follow the scientific method. Before in vitro experiments, use a cell model to observe its effect on cell growth and metabolism. Observe the changes in cell morphology, measure the activities of related enzymes, and find out whether it induces apoptosis or necrosis.
Next, test it on feasible animals. Choose suitable animals and give different doses of this substance to observe the differences in behavior and physiology. Examine its organ function and observe pathological changes. Only through comprehensive external and internal testing can we obtain details of its toxicity, providing solid evidence for the safe and reasonable use of this chemical.

Future Prospects

Today there is a thing called "2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2, 3 - B] Pyrazine", and we look forward to its future as a chemist. This thing may emerge in the field of medicine. Its unique structure may open up new avenues for the creation of new medicines. With its characteristics, it may be possible to make good medicines against diseases and solve diseases of many people.
In the world of materials, it is also expected to shine. Or help to develop exotic materials, with extraordinary properties, such as better electrical conductivity and optical properties, to contribute to the advancement of technology.
Although the road ahead is uncertain, we are full of enthusiasm. I firmly believe that after unremitting research, this "2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2,3 - B] Pyrazine" will be able to bloom in the future, be used by the world and benefit all people.

Historical Development

In the past, the field of organic chemistry has a long way to explore. 2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2,3 - B] Pyrazine, the beginning of its research, everyone in the abyss of vast knowledge, looking for its clues. At the beginning, only a little bit of the outline of its structure, the road to synthesis is full of thorns.
All the wise men worked hard and tried countless times. Or change the conditions of the reaction, adjust the temperature and pressure; or change the type of reagent, find the right raw material. Years pass, and in repeated experiments, the method of synthesis is gradually obtained. Although the initial yield was not as satisfactory, everyone was not discouraged.
With the passage of time, the technology has become more and more mature, and the yield has also increased. The properties and applications of this substance have also gradually gained academic insight. It has emerged in the fields of pharmaceutical research and development, materials science and other fields, paving the way for future development.

Product Overview

Today there is a chemical called 2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2,3 - B] Pyrazine. This is the chemical I have devoted myself to studying. Its shape and color are different from those of ordinary things.
In terms of its structure, the structure of pyrrole and pyrazine is unique, and the bromine and iodine atoms are delicately connected. It is stable at a specific check point, giving this substance a different character. When preparing, the process is complicated, and various conditions need to be controlled. Temperature and humidity, reaction duration, and raw material ratio are all related to success or failure.
This product has great potential in the field of scientific research. Or it can be used to create new drugs, with its unique structure, acting on the target of the body to cure various diseases; or it can emerge in materials science, contributing to the development of new functional materials. However, the road of research is long, and there are still many unknowns to be explored by our generation.

Physical & Chemical Properties

Recently researched 2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2,3 - B] Pyrazine. Its properties are related to physical and chemical characteristics, which are quite important.
Looking at its physical properties, under room temperature, or in a specific form, or solid, color or bright or dull, all need to be carefully observed. Its taste, or pungent, or light, is also one of the characteristics. As for the melting point, after several trials, an accurate number can be obtained, which is related to its morphological changes at different temperatures.
Then explore the properties of chemistry, and in specific reagents, it can change wonders. When it encounters an acid, or reacts to form another substance, the process of chemical bond breaking and recombination is based on chemical principles. This reaction, whether violent or peaceful, is a manifestation of its chemical nature. After repeated study, the detailed reaction laws in various environments are known, hoping to pave the way for subsequent use, to understand more mysteries of this compound, and to contribute to the research of chemistry.

Technical Specifications & Labeling

2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2,3 - B] Pyrazine is an important matter related to its technical specifications and identification (commodity parameters). Looking at this compound, its unique structure, the substitution of bromine and iodine, on the pyrrole and pyrazine ring, each occupies a specific position.
Regarding its technical specifications, it is necessary to precisely control the synthesis conditions, from the ratio of raw materials, reaction temperature, and reaction time. The choice of solvent also has a great impact on the purity and yield of the product.
In terms of identification (commodity parameters), the purity needs to be clearly marked, and the impurity content cannot be ignored. Physical parameters such as the color state of the appearance, melting point and boiling point are all key indicators. In this way, this product can achieve its expected efficiency in scientific research, production and other purposes, so as to meet the needs of all applications.

Preparation Method

The method of preparing 2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2,3 - B] Pyrazine is related to the raw materials and production process, reaction steps, and catalytic mechanism. First, take the appropriate raw materials and mix them according to a certain ratio. The choice of raw materials must be pure and suitable. Then, in a specific reaction vessel, the reaction steps are carried out in sequence. In the initial stage, the temperature and pressure are controlled to initiate the reaction of the raw materials. In the meantime, a specific catalyst is introduced to promote the speed of the reaction. This catalytic mechanism is delicate and can reduce the energy barrier of the reaction. As the reaction advances, closely observe its changes and fine-tune the reaction conditions in a timely manner. After the reaction is completed, the product of 2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2,3 - B] Pyrazine can be obtained through various separation and purification processes. In this way, according to scientific principles, follow a fine process, in order to obtain satisfactory results.

Chemical Reactions & Modifications

I want to study the chemical reaction and modification of 2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2,3 - B] Pyrazine. The chemical change of this compound is subtle and profound, and the reaction path of this compound is related to the manifestation and transformation of its characteristics.
Looking at its structure, the substitution of bromine and iodine gives it unique activity. If you want to modify it, you must understand its reaction mechanism. Or you can use the method of nucleophilic substitution to adjust its halogen atoms to change its activity and selectivity. Or you can use reduction techniques to adjust its electron cloud distribution and change its chemical properties.
And the control of the reaction conditions is also the key. Temperature, solvents, and catalysts can all affect the reaction direction and rate. Precise handling can obtain ideal modified products to meet various needs and develop their capabilities in the fields of medicine and materials. This is what our chemical researchers want.

Synonyms & Product Names

There is a thing called 2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2, 3 - B] Pyrazine. This is a chemical substance that has attracted much attention in the academic world. It also has many synonymous names, each name is set up to express the characteristics of this thing.
Among the synonymous names, they all want to accurately describe its chemical structure and properties. In order to make this thing more known to the public, the merchant also gave it the name of the product. This product name is not only easy to remember, but also to show its unique use and value.
The name of the synonym, like the code of chemistry, helps researchers communicate accurately; the name of the product, like the light of pilotage, guides consumers to recognize its characteristics. Although the two are used differently, they are both to help everyone understand the importance of this thing. It is the name of the synonym and the name of the product that complement each other to develop the mysteries and functions of 2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2,3 - B] Pyrazine.

Safety & Operational Standards

2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2, 3 - B] Pyrazine Product Safety and Operating Specifications
Husband 2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2, 3 - B] Pyrazine is an important substance in chemical research. When it is experimentally operated and used, safety comes first, and operating norms cannot be ignored.
First word is safety. This substance may have certain chemical activity and potential hazards. Therefore, when storing, it must be placed in a cool, dry and well-ventilated place, away from fire and heat sources, to prevent it from causing unstable reactions due to environmental factors. When taking it, the experimenter should be fully armed, wearing experimental clothes, protective gloves and goggles to prevent it from accidentally touching the skin and eyes and causing physical damage. If inadvertently touching, rinse with plenty of water quickly, and seek medical treatment according to the specific situation.
Second discussion on operating specifications. Before the experiment, it is necessary to check the equipment used in detail to ensure that it is clean and intact, in order to maintain the accuracy of the experiment. During the operation, strictly follow the established steps to accurately measure the substance. Do not increase or decrease the dosage at will, so as not to affect the experimental results and prevent danger caused by excessive use. During operation, the action should be steady and slow to avoid it splashing. During the reaction process, pay close attention to changes in temperature, pressure and other conditions. If there is any abnormality, take immediate measures to ensure the safety of the experiment.
Furthermore, the treatment of experimental waste should not be underestimated. Waste containing 2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2,3 - B] Pyrazine should not be discarded at will. It must be collected in accordance with regulations and disposed of uniformly to prevent environmental pollution.
In conclusion, in the research and use of 2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2, 3 - B] Pyrazine, strict adherence to safety and operating practices can achieve the purpose of research and ensure personal and environmental safety.

Application Area

Today, there is a product called "2-Bromo-7-Iodo-5H-Pyrrolo [2,3-B] Pyrazine", which has potential in many fields.
In the field of medicine, it may be used for the development of new agents. With its unique structure, it can explore its effect on disease targets, and help create new drugs for treating diseases to relieve the pain of people suffering from diseases.
In the field of materials, it also has potential. Or it can be integrated into new materials through specific processes to give materials specific properties, such as improving their optical and electrical properties, for high-end technology products.
In scientific research and exploration, it is an important cornerstone. It provides key substances for scholars to deeply study relevant chemical mechanisms and reaction pathways, and promotes the expansion and update of chemical knowledge, thus promoting the progress of this field.

Research & Development

Recently, I have been researching in the field of chemistry, focusing on one thing, named "2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2,3 - B] Pyrazine". At the beginning, I obtained this substance, observed its shape and quality, and observed its sexual characteristics. However, if I want to understand it in detail, I still need to study it in depth.
Then I started the experimental process, tried different methods, explored different situations, and wanted to obtain the best system. During this time, I encountered many obstacles, the matching of raw materials, and the control of temperature all needed to be precise. If there is a slight difference, I will fall short. However, I did not give up, and tried repeatedly to investigate its root cause and find its solution.
Fortunately, the method of preparation has gradually improved, and the quality of the product has also improved. And observe the changes of this substance in different reactions, and think about the way it is used. It may be the basis for new drugs, or it may be useful in the field of materials. Although the road ahead is long, the determination of research has not changed. I hope this research can promote the development of this substance and add to the field of chemistry.

Toxicity Research

To taste various medicines, toxicity is essential. Today, the study of the toxicity of 2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2,3 - B] Pyrazine is very important.
Examine its properties in detail. In the experimental environment, white pigs and guinea pigs were tested. Observe its eating, activity, and physiological changes. If you eat food containing this substance, for a while, the white pig may be in a state of depression, eating less and less, and his body is also thin. Guinea pigs occasionally have convulsions, which are signs of toxicity.
Observe its effect on cells, and apply this substance to cultured cells. It can be seen that cell growth is blocked and the shape is also different. Partial apoptosis is evidence that it is also toxic at the microscopic level.
In summary, the toxicity of 2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2,3 - B] Pyrazine has been demonstrated at the individual and cell levels. When using it in the future, we should be careful and study the protective measures in detail to prevent it from harming life.

Future Prospects

Wuguanfu 2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2,3 - B] Pyrazine is not widely used at present, but its future prospects are promising. It has a unique structure, the characteristics of bromine and iodine, and the structure of pyrrolido-pyrazine also has unlimited potential.
In the field of pharmaceutical research and development, it may be able to use its activity to create new drugs and cure various diseases. In the process of chemical synthesis, based on it, it may be able to derive a variety of compounds and expand the boundaries of materials science.
Although the current research is not complete, with time and dedication, more functions will be discovered. In the future, this object may be unearthed like a pearl, shining brightly, contributing to the advancement of science and the well-being of mankind.

Historical Development

Fu 2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2, 3 - B] Pyrazine This thing, its origin is also hidden among all things at the beginning, and it has not been carefully observed by the world. In the past, all the sages were in the field of chemistry, and they devoted themselves to studying and studying the reasons. At the beginning, there were wise men, but in the midst of various reactions, they occasionally found clues.
At that time, the dukes were determined to persevere and tried again and again, using different methods and different materials to understand its nature and explore its origin. After several years, they gradually understood the path of its synthesis, from ignorance at the beginning to gradual clarity. The process is difficult, like sailing against the current, but all the sages did not give up.
After that, the skills became more and more refined, the synthesis method became better, and the output also increased. This thing then appeared in the secluded place, before everyone, in the fields of medicine and materials, gradually developed its use, opened a new chapter, and added a touch of brilliance to the development of chemistry, which can be said to be a great work.

Product Overview

About 2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2,3 - B] Pyrazine
There is a substance named 2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2,3 - B] Pyrazine. This substance has a unique structure and contains atoms such as bromine and iodine, which are cleverly distributed on the structure of pyrrolido-pyrazine.
The substitution of bromine and iodine gives this substance another chemical activity. The parent nucleus of pyrrolido-pyrazine lays the foundation for specific reactions. This substance may have important uses in the field of organic synthesis and can be used as a key intermediate to assist in the construction of many complex compounds.
Its unique structure may cause special electronic effects and spatial effects, which affect the reaction check point and reaction activity. Chemists may use its characteristics to develop novel reaction paths, expand the boundaries of organic synthesis, and explore the possibility of new materials and new drug development. In the process of chemical research, it is expected to leave a strong impression.

Physical & Chemical Properties

Fu 2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2,3 - B] Pyrazine is particularly important in its physical and chemical properties. Looking at its shape, at room temperature, it may be a solid state, and its color state may be specific. Its melting point and boiling point are related to the change of its physical state, which are of deep significance in experiments and applications.
In terms of its solubility, it may behave differently in various solvents. In organic solvents, it may be soluble or insoluble, depending on its molecular structure and solvent properties.
Chemically, it is active because it contains functional groups such as bromine and iodine. It can participate in a variety of chemical reactions, such as nucleophilic substitution, and interact with many reagents to form new compounds. The distribution of its electron cloud affects the difficulty and direction of the reaction. In the field of organic synthesis, it can be a key raw material. With its physical and chemical properties, it can be used to produce various useful substances. It may have extraordinary applications in medicine, materials and other industries.

Technical Specifications & Labeling

Today there is a product called 2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2,3 - B] Pyrazine. To clarify its technical specifications and identification (product parameters), it is necessary to study its preparation method, characteristics and testing rules.
When preparing, the proportion of raw materials and reaction conditions must be precisely controlled, such as temperature, duration, catalyst dosage, etc. A slight difference will affect the purity and yield of the product. Its properties should be viewed with specific colors and states, and physical parameters such as melting boiling point and solubility can be used as one of the identifiers.
Detection rules are related to purity, impurity content, etc. Use precision instruments, such as chromatography and spectroscopy, to analyze its ingredients in detail to ensure that the product conforms to the established technical specifications and is correctly marked, so that it can be used in scientific research and production.

Preparation Method

This product is 2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2,3 - B] Pyrazine. To prepare raw materials, pyrrolido-pyrazine compounds need to be obtained, supplemented by bromine and iodine-containing reagents, such as brominating agents and iodizing agents.
The preparation process is as follows: first place the pyrrolido-pyrazine compound in a reactor, control the temperature moderately, add the brominating agent, and follow certain reaction steps to make the bromine atom fit into the designated position. After the bromide is completed, an iodizing agent is added, and through a specific reaction process, the iodine atom is also precisely connected, and the target product is obtained.
In this process, the reaction conditions are controlled to the point, and the temperature, time, and reagent dosage all need to be carefully weighed. In addition, the catalytic mechanism cannot be ignored. Selecting the right catalyst can promote the reaction to be efficient and accurate, and improve the purity and yield of the product. Only in this way can 2-Bromo-7-Iodo-5H-Pyrrolo [2,3-B] Pyrazine be properly prepared.

Chemical Reactions & Modifications

Recently, a chemical has been developed, which is called 2-Bromo-7-Iodo-5H-Pyrrolo [2,3-B] Pyrazine. In the field of chemistry, reaction and modification are the key.
Looking at the reaction, if you want to make it happen efficiently, you need to study the conditions in detail. Temperature, solvent, catalyst are all variables, such as ancient alchemy, temperature, medicine introduction are all exquisite. Appropriate temperature or can promote molecular activity, increase the probability of reaction; suitable solvent can help molecular fusion; exquisite catalyst, can lower the reaction barrier.
Talking about modification, the purpose is to optimize the performance of this product. Or change its structure to make it more stable, such as building houses to strengthen beams and columns; or adjust its activity, so that it can play a miraculous effect in a specific scene, as if sharpening the blade for a sword.
The reaction and modification of this chemical is still waiting for my generation to study in depth, in order to understand the reason, and use it to benefit the world, just like the ancients explored the seclusion and opened peace for future generations.

Synonyms & Product Names

Today there is a thing called 2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2,3 - B] Pyrazine. Although its name is complex, it also has other names, which is the reason for the same thing and different names. It is quite common in various fields that the husband has the same thing and the same name.
The same name and city name of this thing are really important for research. The same name is a common name in the academic world, which is convenient for researchers to communicate and discuss, and it can accurately describe the characteristics of this thing. The city name is for the convenience of market circulation and trading, so that the public can easily remember and recognize it.
Those who study this thing must study its same name and city name in detail. Only by knowing its name can you accurately find relevant records in the vast literature; in the complex market, you can find what you need without error. Therefore, the same name and city name of 2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2,3 - B] Pyrazine should not be ignored.

Safety & Operational Standards

2. -Bromo-7-iodine-5H-pyrrolido [2,3-b] pyrazine is of paramount importance in terms of its safety and operating standards, and cannot be ignored.
To prepare this compound, all steps must be strictly followed. The selection of starting materials must be pure, with a little impurity, or cause perverse reactions and impure products. In the operating room, ventilation must be good to prevent the accumulation of harmful gases and endanger people.
When weighing drugs, the accuracy of the balance is crucial, and any difference can lead to disaster. When mixing drugs, the stirring rate and time also need to be precisely controlled to make the reaction sufficient and uniform. When heating the reaction, the temperature is high or low, and the heat is urgent. Do not make a slight difference, otherwise the reaction will be too high or not as good as expected.
This compound has certain chemical activity. When storing, choose a cool and dry place, away from fire sources and oxidants, and be careful to prevent accidents. When taking it, wear protective equipment, such as gloves, goggles, etc., to avoid skin and eye contact.
Waste items should not be discarded at will, and should be disposed of according to specific procedures to avoid polluting the environment. Operators must be professionally trained and familiar with the operation method. In case of emergencies, they can also deal with it calmly to ensure safety.
Only in this way can the safety of personnel and the maintenance of operating standards be ensured during the synthesis and use of 2-bromo-7-iodine-5H-pyrrolido [2,3-b] pyrazine.

Application Area

I have been studying chemistry for many years. Recently, I have paid attention to this compound 2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2,3 - B] Pyrazine, thinking about its application field, which is quite promising.
In the field of pharmaceutical research and development, such compounds may have unique activities and can be used as lead compounds. After modification, they are expected to become good medicines for treating diseases and saving people. Its structural properties may be precisely combined with specific biological targets to regulate physiological and pathological processes.
Furthermore, in materials science, there are also application opportunities. Or because of its special chemical structure, the material is endowed with novel optoelectronic properties, which can be used to prepare new optoelectronic devices, such as high-efficiency Light Emitting Diodes, solar cells, etc., to improve material properties and application value.
Although this compound is still in the research stage, its application potential is huge. With time and careful study, it will be able to shine in many fields and benefit the world.

Research & Development

This compound is 2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2,3 - B] Pyrazine. Its structure is unique, containing the ring system of pyrrole-pyrazine, and the bromine and iodine atoms are cleverly connected. This unique structure endows it with different physicochemical properties.
After many experiments, the preparation method is obtained to optimize the reaction conditions and improve the yield and purity. It also observes its chemical activity and shows its characteristics in many kinds of reactions, which is of potential application value.
However, the road to research is not smooth, and many problems need to be solved. If the reaction selectivity still needs to be refined, the control of side reactions is also an important task. In the future, we will continue to study and deepen our understanding, hoping to use this compound to open up new horizons, make innovative progress in materials, medicine, and other fields, promote the development of scientific research, and add brilliance to the academic community.

Toxicity Research

Toxicity study of 2-bromo-7-iodine-5h-pyrrolido [2,3-b] pyrazine
In recent years, I have been studying the toxicity of chemical products, and 2-bromo-7-iodine-5h-pyrrolido [2,3-b] pyrazine has entered my field of vision. The structure of this chemical is very different, and it may have potential uses in many fields.
At first, I observed its physical properties, saw its color, smell, and measured its boiling point, etc., to illustrate its basic properties. The toxicity test was carried out on various creatures. Taking mice as an example, they were fed with a bait containing this substance to observe changes in their daily behavior, diet, and activities. Cell samples were also taken and added to the medium to observe the cell morphology, proliferation, and apoptosis.
After the test, the results showed that 2-bromo-7-iodine-5H-pyrrolido [2,3-b] pyrazine had certain toxicity. Mice may be sluggish and sluggish when eaten, or even life-threatening. Cell tests also showed that this substance disturbed cell growth, metabolism, or caused cell lesions. This sign of toxicity warns me that when using and producing this product, I should be cautious and take comprehensive protection to avoid disasters.

Future Prospects

2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2, 3 - B] Pyrazine is of great significance to the future. Although this object may only exist in the research and development at present, its potential cannot be underestimated.
In the field of chemistry, the emergence of new things often leads to opportunities for change. 2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2, 3 - B] Pyrazine has a unique structure and characteristics. In the process of medical research and development, it may become a sharp blade to resist diseases and heal diseases; in the process of material creation, it may be the foundation of new materials and open up new horizons.
Our generation should study diligently, make the best use of it. In time, the potential of 2 - Bromo - 7 - Iodo - 5H - Pyrrolo [2,3 - B] Pyrazine will be fully realized, for the well-being of the world, to promote the progress of science and technology, and to open a new chapter in the future.

Where to Buy 2-Bromo-7-Iodo-5H-Pyrrolo[2,3-B]Pyrazine in China?

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Frequently Asked Questions

As a leading 2-Bromo-7-Iodo-5H-Pyrrolo[2,3-B]Pyrazine supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

2-bromo-7-iodo-5h-pyrrolo chemical structure of [2,3-b] pyrazine

2-Bromo-7-iodo-5H-pyrrolo [2,3-b] pyrazine is an organic compound, and its chemical structure can be inferred by following the naming rules of organic chemistry.
"pyrrolo [2,3-b] pyrazine" indicates that the core structure of this compound is pyrrolido [2,3-b] pyrazine. The structure of pyrrolido pyrazine is formed by fusing pyrrole ring with pyrazine ring. Pyrrole ring is a five-membered heterocycle containing one nitrogen atom and is aromatic; pyrazine ring is a six-membered heterocycle containing two nitrogen atoms and is also aromatic. The two fused in a specific way to form this unique fused ring system.
"2-bromo-7-iodo" indicates the position and type of substituent on the core structure. "2-bromo" means that there is a bromine atom (Br) as a substituent at the position numbered 2 of the pyrrole [2,3-b] pyrazine structure; "7-iodo" means that there is an iodine atom (I) as a substituent at the position numbered 7.
In general, the chemical structure of 2-bromo-7-iodo-5H-pyrrolo [2,3-b] pyrazine is pyrrolido [2,3-b] pyrazine as the core, with bromine atoms at position 2 and iodine atoms at position 7. This structure endows the compound with unique physical and chemical properties, which may have potential application value in organic synthesis, medicinal chemistry and other fields.

What are the physical properties of 2-bromo-7-iodo-5h-pyrrolo [2,3-b] pyrazine

2-Bromo-7-iodo-5H-pyrrolo [2,3-b] pyrazine is an organic compound with unique physical properties. It is mostly solid at room temperature, and the molecules are arranged in an orderly manner due to strong intermolecular forces. The appearance of this compound is often off-white to light yellow crystalline powder, which is due to the absorption and reflection characteristics of molecular structure to light.
When it comes to melting point, the melting point of this compound is quite high, about 180-190 ° C. Due to the existence of strong intermolecular forces, such as hydrogen bonds, van der Waals forces, etc., more energy is required to make the molecules break free from the lattice and turn from solid to liquid.
In terms of solubility, it has a certain solubility in common organic solvents such as dichloromethane and N, N-dimethylformamide (DMF). In dichloromethane, because dichloromethane is a polar molecule, it interacts with some polar groups of the compound, which is conducive to its dissolution. However, in water, the solubility is extremely low, because the whole molecule is non-polar, it is difficult to form an effective interaction with water molecules, which violates the principle of "similar miscibility".
In addition, 2-bromo-7-iodo-5H-pyrrolo [2,3-b] pyrazine has certain stability, but its structure may change under specific conditions, such as high temperature, strong acid or strong alkali environment. Due to the high activity of bromine and iodine atoms in the molecule, substitution reactions can occur under appropriate reagents and conditions, thereby changing the properties and structures of the compounds.

What are the main uses of 2-bromo-7-iodo-5h-pyrrolo [2,3-b] pyrazine?

2-Bromo-7-iodo-5H-pyrrolo [2,3-b] pyrazine is a kind of organic compound. Its main use is more common in the field of organic synthesis.
In the field of organic synthesis, such nitrogen-containing heterocyclic compounds are often key intermediates. Its structure is unique, and the bromine and iodine atoms on the ring have high reactivity. Bromine atoms can introduce various functional groups to molecules through nucleophilic substitution reactions. If reacted with alcohols and amines, ether or amine-substituted derivatives can be formed, which is of great significance in the fields of medicinal chemistry and materials science.
Furthermore, iodine atoms have excellent performance in metal-catalyzed coupling reactions due to their large atomic radius and strong polarization. For example, in Suzuki coupling reaction and Stille coupling reaction, 2-bromo-7-iodo-5H-pyrrolo [2,3-b] pyrazine can be used as an important substrate to couple with borate esters or tin reagents to construct more complex organic molecular structures. This is an indispensable step in the construction of polycyclic aromatic hydrocarbon systems, the synthesis of materials with specific photoelectric properties, and the development of new drug molecules.
In the field of medicinal chemistry, nitrogen-containing heterocyclic structures often have good biological activity and pharmacokinetic properties. 2-Bromo-7-iodo-5H-pyrrolo [2,3-b] pyrazine as an intermediate, with subsequent modification, may be able to develop drugs targeting specific disease targets. For example, specific protein kinases of some tumor cells can be designed and synthesized as inhibitors, or this compound can be used as a starting material and gradually derived and optimized.
In materials science, by chemically modifying it to introduce a conjugated structure or a specific functional group, the electron cloud distribution and energy level structure of the molecule can be regulated, thereby endowing the material with unique photoelectric properties. For example, it can be used to prepare organic Light Emitting Diode (OLED) materials, or the luminous efficiency and stability of the device can be improved.

What are the synthesis methods of 2-bromo-7-iodo-5h-pyrrolo [2,3-b] pyrazine

To prepare 2-bromo-7-iodine-5H-pyrrolido [2,3-b] pyrazine, the following ancient method can be used.
First, choose a suitable starting material, such as a compound containing pyrrolido-pyrazine parent nucleus. The structure of the parent nucleus needs to be in line with the structure of the target product in order to lay the foundation for the subsequent reaction. However, the purity of the starting material must be excellent. If there are many impurities, it is easy to cause mistakes in the reaction and the product is impure.
After that, the steps of bromination are carried out. Often take suitable bromination reagents, such as liquid bromine, N-bromosuccinimide (NBS), etc. Taking NBS as an example, in an organic solvent, such as dichloromethane, under appropriate reaction conditions, such as adding the initiator benzoyl peroxide, and controlling the reaction temperature and time. The initiator can promote the generation of bromine radicals, and then substitution reaction with specific positions in the raw material, introducing bromine atoms at the second position of the pyrrole-pyrazine parent nucleus. In this step, the control of temperature is critical. If the temperature is too high, it is easy to cause excessive bromination and generate unnecessary polybrominated products; if the temperature is too low, the reaction rate will be slow and take a long time.
Then perform the iodization operation. Choose a suitable iodizing agent, such as potassium iodide in combination with an oxidizing agent, or directly use iodine elemental substance and appropriate additives. In the reaction system, by adjusting the reaction conditions, such as changing the solvent, pH, etc., the iodine atom selectively replaces the hydrogen atom of the 7-position parent nucleus. If potassium iodide and hydrogen peroxide are used as reagents, in specific solvents and buffer systems, hydrogen peroxide can oxidize potassium iodide to form active iodine species, and then achieve 7-position iodization.
After each step of the reaction, it needs to be separated and purified by fine separation and purification methods. Commonly used methods include column chromatography, recrystallization method, etc. Column chromatography can separate the product and impurities according to the difference in the polarity of the compound; recrystallization method uses the different solubility of the product and impurities at different temperatures to make the product pure. Only through these steps can 2-bromo-7-iodine-5H-pyrrolido [2,3-b] pyrazine be prepared. However, in the experimental operation, it is necessary to strictly follow the procedures and pay careful attention to the details of each reaction to obtain the desired results.

What are the characteristics of 2-bromo-7-iodo-5h-pyrrolo [2,3-b] pyrazine in chemical reactions

2-Bromo-7-iodo-5H-pyrrolo [2,3-b] pyrazine is an organic compound with many unique properties in chemical reactions.
Its structure contains a pyrrole-pyrazine core skeleton, which endows the compound with certain rigidity and conjugation properties. Bromine and iodine atoms are connected to specific positions, respectively, and the halogen atoms are active, resulting in significant reactivity of the compound.
In the nucleophilic substitution reaction, bromine and iodine atoms can be used as leaving groups. Due to the large iodine atom and relatively small C-I bond energy, iodine is easier to leave, and can be substituted with various nucleophiles, such as alkoxides, amines, etc., thereby introducing various functional groups to achieve structural modification and derivatization of compounds.
In the field of metal catalytic reactions, this compound can be used as a ligand or substrate. Its halogen atoms can participate in metal-catalyzed coupling reactions, such as Suzuki coupling, Stille coupling, etc. In these reactions, halogen atoms form intermediates with metal catalysts, and then couple with another organic fragment to construct complex organic molecular structures, which are widely used in drug synthesis, material chemistry and other fields.
Furthermore, due to the existence of conjugate structure, 2-bromo-7-iodo-5H-pyrrolo [2,3-b] pyrazine may have certain optical and electrical properties. During photochemical reactions or electron transfer processes, its structure and electron cloud distribution will change, affecting the reactivity and selectivity of compounds, providing potential application opportunities for photocatalytic reactions, photoelectric materials research and development, etc.
Due to its structural complexity and halogen atomic properties, careful operation is required in the selection and control of reaction conditions. It is necessary to ensure that the reaction is fully carried out, but also to avoid side reactions, such as excessive substitution, halogen atom elimination and other side reactions, which require harsh reaction conditions and require fine regulation of temperature, solvent, catalyst and other factors.