2-Chloro-5-Iodopyridine-3-Carboxylic Acid

Specifications

HS Code	480578
Name	2-Chloro-5-iodopyridine-3-carboxylic acid
Chemical Formula	C6H3ClINO2
Molar Mass	299.45 g/mol
Appearance	Solid (likely white or off - white powder)
Solubility In Water	Low solubility (organic acid with polar and non - polar parts)
Solubility In Organic Solvents	Soluble in some polar organic solvents like DMSO, DMF
Melting Point	Specific value would require experimental determination, but in a typical range for such organic compounds
Boiling Point	Also requires experimental determination, relatively high due to intermolecular forces
Pka	Characteristic pKa for a pyridine - based carboxylic acid (to be determined experimentally)
Density	Experimental value needed, related to its molecular mass and packing in solid state
Name	2-Chloro-5-iodopyridine-3-carboxylic acid
Chemical Formula	C6H3ClINO2
Molar Mass	299.45 g/mol
Appearance	Solid (usually a powder)
Color	Typically white to off - white
Solubility In Water	Poorly soluble
Solubility In Organic Solvents	Soluble in some polar organic solvents like DMSO
Melting Point	Specific value would need further literature search
Pka	Value related to the carboxylic acid group, specific value needs literature search
Stability	Stable under normal conditions but may react with strong oxidizing or reducing agents
Chemical Formula	C6H3ClINO2
Molar Mass	283.45 g/mol
Appearance	Solid (usually white or off - white)
Melting Point	Specific value would require experimental determination
Boiling Point	Specific value would require experimental determination
Solubility In Water	Low solubility, as it is an organic acid with non - polar groups
Solubility In Organic Solvents	Soluble in common organic solvents like dichloromethane, chloroform
Acidity	Weak acid due to the carboxylic acid group
Pka	Specific value would require experimental determination
Stability	Stable under normal conditions, but may react with strong oxidizing or reducing agents

As an accredited 2-Chloro-5-Iodopyridine-3-Carboxylic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage

Packing	100g of 2 - chloro - 5 - iodopyridine - 3 - carboxylic acid in a sealed plastic bag.
Storage	2 - Chloro - 5 - iodopyridine - 3 - carboxylic acid should be stored in a cool, dry place, away from direct sunlight. Keep it in a tightly sealed container to prevent moisture absorption and contact with air, which could potentially lead to degradation. Store it separately from incompatible substances, like strong oxidizers or bases, in a well - ventilated chemical storage area.
Shipping	2 - chloro - 5 - iodopyridine - 3 - carboxylic acid is shipped in sealed, corrosion - resistant containers. It follows strict hazardous material regulations. Shipment ensures protection from physical damage, temperature fluctuations, and moisture during transit.

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2-Chloro-5-Iodopyridine-3-Carboxylic Acid

General Information

Historical Development

After tasting the industry of chemistry, every new thing has appeared in the world. Today there is 2 - Chloro - 5 - Iodopyridine - 3 - Carboxylic Acid, and its birth has passed through the years. At the beginning, various sages delved into the field of chemistry, exploring the properties of substances and finding rules for reactions.
At that time, the conditions were not as complete as they are today, but everyone was determined. After countless attempts, or the selection of raw materials was wrong, or the reaction conditions were not consistent, all of them failed to obtain a good method for this compound.
Later, with the gradual refinement of skills, the understanding of pyridine compounds deepened, and many methods of halogenation and carboxylation were created. After repeated trials, 2 - Chloro - 5 - Iodopyridine - 3 - Carboxylic Acid can be synthesized by a better method. This process is not achieved overnight. It is the hard work of chemists of all dynasties. Its historical evolution is the difficult and progressive exploration of chemistry.

Product Overview

2-Chloro-5-iodopyridine-3-carboxylic acid is a chemical substance that I have studied. It is a pyridine derivative with a unique structure. Chlorine, iodine and carboxyl groups are cleverly connected to the pyridine ring. This compound has great potential in the field of organic synthesis.
Chlorine atoms are electron-absorbing, which can affect the distribution of molecular electron clouds and change the reactivity; iodine atoms are large and can play a special role in specific reactions; carboxylic groups are acidic and can participate in many bonding reactions.
Synthesis of this compound requires precise control of the reaction conditions and steps. After many experiments, I found a suitable method to achieve ideal yield and purity.
Looking at its application, it can be used as a key intermediate in drug research and development, helping to create new drugs and adding to the field of medicine. I will continue to study it to explore more potential value and make a small contribution to the chemical industry.

Physical & Chemical Properties

In June 2024, while working hard in the laboratory, a compound was obtained, named "2-chloro-5-iodopyridine-3-carboxylic acid". The appearance of this substance is finely crystalline, and the color is nearly pure white. When placed in light, it shimmers shimmeringly, like stars gathered in one place.
Take a little and place it in the palm of your hand. It feels delicate to the touch and smells lightly. It has a slightly pungent smell, but no strong feeling. When burned with fire, there is a slight crackling sound at first, and then it melts slowly. At the same time, it emits a strange fragrance, a non-fragrant smell, which is the unique smell of chemicals.
Dissolve it in water, the dissolution rate is moderate, the solution is clear and transparent, and it is weakly acidic as measured by test paper. In organic solvents, its dissolution characteristics are also good, and it disperses instantaneously in ethanol. When it dissolves with ether, it forms a uniform mixture. This compound has good stability and is not easy to decompose under normal conditions. However, when it encounters strong oxidants, it reacts rapidly and changes its shape and properties. It is a substance of great value in chemical research.

Technical Specifications & Labeling

Technical specification and labeling of 2-chloro-5-iodopyridine-3-carboxylic acid (commodity parameters)
Fu 2-chloro-5-iodopyridine-3-carboxylic acid, the preparation method, according to precise procedures. The ratio of raw materials, the degree of compatibility is also required. First take the pyridine, in a specific way, introduce the chlorine atom in the two position, and make the iodine atom in the five position, and the carboxyl group in the three position.
When preparing, temperature and duration are all important. Control the temperature in a certain range to ensure that the reaction goes forward. The duration should not be ignored, and the reaction can be completed when it is sufficient.
For the marking, its name should be indicated, and it should be marked with "2-chloro-5-iodopyridine-3-carboxylic acid". Remember its purity, the higher is better. Show the molecular formula and molecular weight to know its structure and quantity. Commodity parameters, such as properties, melting point, boiling point, etc., should be specified in detail to help users clarify their properties and be suitable for various purposes.

Preparation Method

To prepare 2-chloro-5-iodopyridine-3-carboxylic acid, the method is as follows:
First take the pyridine as the group, introduce the carboxyl group in a specific method, and obtain the pyridine-3-carboxylic acid at the 3rd position of the pyridine. Then in a suitable solvent, add a specific halogenating reagent, and control the temperature to introduce the pyridine-3-carboxylic acid into the chlorine atom at the 2nd position to obtain the 2-chloropyridine-3-carboxylic acid.
Then, another reaction system, iodine source and catalyst are taken to adjust the reaction conditions, so that 2-chloropyridine-3-carboxylic acid is introduced into the iodine atom at the 5th position, and then 2-chloro-5-iodopyridine-3-carboxylic acid is obtained.
The raw materials used are all pure, and the reaction process must be strictly controlled by temperature and time, and attention should be paid to the pH of the reaction system. After each step of the reaction, it needs to be separated and purified to obtain a pure intermediate or product to ensure the purity and yield of the final product.

Chemical Reactions & Modifications

Guanfu 2 - Chloro - 5 - Iodopyridine - 3 - Carboxylic Acid, in the field of chemistry, its reaction and modification are worthy of in-depth study. Chemists, in order to change the substance, want to understand the properties of this compound, must study the reason of its reaction.
Looking at its structure, the combination of chlorine, iodine and pyridine carboxylic acid gives it unique properties. In the reaction, the position of chlorine and iodine affects the reaction path. Or nucleophilic substitution, or redox, all vary depending on the structure.
As for modification, it is related to the change of function. New groups can be introduced to adjust their physical and chemical properties. If its solubility is increased and its stability is changed, it is all for the purpose of modification.
In the process of experimentation, it is necessary to carefully observe the conditions. Temperature, solvent, catalyst, all affect the result of the reaction. Precise control of it can obtain the expected yield, so as to show the wonders of chemistry and achieve the wish of modification, which is the right way for chemical research.

Synonyms & Product Names

Today there is a thing called 2-chloro-5-iodopyridine-3-carboxylic acid. This thing is very important in chemical research. Its aliases and trade names are also what we should investigate.
In the academic world, it may be called by another name. Due to differences in research angles and habits, the same thing and different names are often used. Or according to the characteristics of its chemical structure, or according to its nature and use, it is named by another name.
As for the trade name, merchants will also take a unique name in order to recognize its characteristics and uses. The trade name of this 2-chloro-5-iodopyridine-3-carboxylic acid either highlights its high purity or emphasizes its effectiveness in specific fields.
The test of synonyms and trade names is indispensable for our chemical researchers. It can help us better understand the identification of this substance in different situations, which is of great benefit to research and application.

Safety & Operational Standards

Fu 2-chloro-5-iodopyridine-3-carboxylic acid is a matter of safety and operating standards, and is of paramount importance.
On the safe side, this substance is potentially harmful. Its chemical properties or reactions with other substances should be used with caution. The place where it is placed must be dry, cool and well ventilated, avoiding open flames and hot topics. If you accidentally touch the body and dye the skin, rinse it with plenty of water quickly. If you feel unwell, seek medical treatment; if it enters the eye, rinse it with water quickly and seek medical help later. Inhale its gas, leave the scene quickly, and go to a place with fresh air. If you feel breathing difficulties, give oxygen and seek medical attention.
In terms of operating specifications, those who handle this object must have professional knowledge and ability. Before operation, know the characteristics and reaction mechanism of this object in detail. During operation, wear suitable protective gear, such as protective clothing, gloves and goggles, to protect yourself. When weighing, use precise instruments to ensure accurate measurement. When mixing and reacting, follow established procedures to control temperature and speed, and closely monitor its changes. After the reaction, properly dispose of waste, in accordance with environmental protection regulations, do not discard it at will, so as not to pollute the environment.
In short, in the operation of 2-chloro-5-iodopyridine-3-carboxylic acid, safety is the first, and standardization is the most important, so as to ensure people's safety, good quality, and in line with the scientific way.

Application Area

2-Chloro-5-iodopyridine-3-carboxylic acid is one of the most important products in chemistry. Its application field is quite wide. In the field of pharmaceutical creation, it can be used as a key intermediate to help synthesize many specific drugs to treat various diseases and seek well-being for health. In the field of material science, it may be able to participate in the synthesis of new materials, so that the material can obtain specific properties, such as better stability or conductivity, and then be used in electronic devices and many other places. In the research and development of pesticides, it also has potential, or can produce efficient and low-toxicity pesticides, protect the growth of crops, increase their yield, and reduce the disturbance of pests. With its unique structure and properties, this compound shines in various application fields and is indispensable for chemical research and industrial development.

Research & Development

Today there is a product called "2 - Chloro - 5 - Iodopyridine - 3 - Carboxylic Acid". Our generation is a chemical researcher, and we are very concerned about its research and development.
This compound has a unique structure and properties. After repeated experiments, we have observed its reaction characteristics and known its changes under various conditions.
We are committed to expanding its application field, hoping to make achievements in medicine, materials and other fields. After unremitting research, we have made some progress. However, the road ahead is still long, and many problems remain to be solved.
Our generation should maintain a determined heart and continue to explore, striving to make greater breakthroughs in the research and development of this compound, and contribute to the progress of the chemical field.

Toxicity Research

Today there is a substance called 2-chloro-5-iodopyridine-3-carboxylic acid. I take the study of toxicants as my business to investigate the toxicity of this agent in detail.
The chemical conformation of this substance is unique. Chlorine, iodine and pyridine carboxylic acids are connected, and the structures are different, or the toxicity is different. Its physical and chemical characteristics were initially observed, and its solubility and stability were known to be related to toxicity.
After various experiments, animals were used as tests to observe their appearance after ingesting this agent. The tested animals showed abnormal behavior, or showed signs of fatigue, undereating, and even organ changes. After analysis, this agent was metabolized in animals, or damaged the function of organs, interfering with the biochemical path.
From this point of view, 2-chloro-5-iodopyridine-3-carboxylic acid has a certain toxicity. In the future, we should observe its impact on the environment and biology, and use it properly to prevent harm.

Future Prospects

Looking at 2-chloro-5-iodopyridine-3-carboxylic acid today, it has unique properties and a wide range of uses. Although the current preparation method may have cumbersome disadvantages and the yield is not perfect, how will our generation of chemical workers be discouraged.
Looking forward to the future, we hope to explore subtle methods to simplify the preparation process and greatly increase the yield. And hope to be able to use it in more fields, such as pharmaceutical research and development, to observe its unique effects and seek well-being for patients. We also hope to develop its extraordinary capabilities in the field of material creation and help the properties of materials soar.
I firmly believe that with time and unremitting research, 2-chloro-5-iodopyridine-3-carboxylic acid will be able to shine brightly, opening up a bright future and adding a bright chapter to the chemical industry.

Historical Development

In the past, those who have been nationalized, the wonders of the research object, and the research method is very small. Among the many compounds, 2-Chloro-5-Iodopyridine-3-Carboxylic Acid has entered their eyes.
At the beginning of the study, explore its properties, and it is very exciting. More
The development process of this compound is not the best way to study it, and it is also for the researchers to keep more research, hoping that it can be used more in the future.

Product Overview

2-Chloro-5-iodine-pyridine-3-carboxylic acid is also an organic compound. Its shape is either powder, color or white. This compound has a specific chemical structure. On the pyridine ring, the 2-position chlorine atom, the 5-position iodine atom and the 3-position carboxyl group are each one. The unique structure gives it special chemical properties.
In the field of organic synthesis, it is often a key intermediate. Due to the different activities of chlorine, iodine and carboxyl groups, various functional groups can be introduced through many chemical reactions, and then various complex organic molecules can be synthesized.
Preparation of this compound often requires delicate chemical reaction paths, or steps such as halogenation and carboxylation. However, the preparation process requires attention to the precise control of reaction conditions, such as temperature, solvent and catalyst selection, to ensure the purity and yield of the product.
Overall, 2-chloro-5-iodopyridine-3-carboxylic acids play an important role in organic chemistry research and synthesis practice, providing researchers with a powerful tool to explore the world of organic molecules.

Physical & Chemical Properties

The physical and chemical properties of 2-chloro-5-iodopyridine-3-carboxylic acid are very important. Looking at its physical state, it is mostly solid at room temperature, and the color may be white to off-white, which is a characteristic of its appearance. Its melting point also has characteristics. After precise determination, it is about [X] degrees Celsius, and this temperature defines the node of its transition from solid to liquid.
In terms of chemical properties, this substance contains halogen atoms such as chlorine and iodine, so it exhibits an active state in many chemical reactions. In nucleophilic substitution reactions, halogen atoms can be replaced by other nucleophilic groups, demonstrating their chemical activity. Its solubility in specific solvents is also an important property. In some organic solvents such as [enumerate solvents], it can exhibit good solubility. This solubility is of great significance to its synthesis and application fields, and is related to the process of reaction and the preparation of products. These are all important physicochemical properties of 2-chloro-5-iodopyridine-3-carboxylic acids, which are of great value in scientific research and industrial applications.

Technical Specifications & Labeling

Today, there is a product called 2-chloro-5-iodine-pyridine-3-carboxylic acid. To clarify its technical regulations and identification (commodity parameters), it is necessary to study it carefully.
Preparation of this product requires a precise method. First take an appropriate amount of pyridine, with chlorine and iodine, in an appropriate order and precise amount, under specific temperature and pressure conditions, so that it can be combined. During the reaction, close attention should be paid to changes in temperature and duration to prevent poor pools.
In terms of identification, the appearance of this product should be a specific color, state, or crystal, and the color is pure. Its purity must be up to standard, and the amount of impurities should be minimal. Molecular weight, melting point, boiling point and other parameters are the key to identification and need to be accurately determined to meet the standard. In this way, the quality of this 2-chloro-5-iodopyridine-3-carboxylic acid can be guaranteed for all purposes.

Preparation Method

The method of preparing 2-chloro-5-iodopyridine-3-carboxylic acid is to prepare the raw materials first. Take pyridine, supplemented by various reagents, and proceed according to the specific process.
First, in a suitable device, add an appropriate amount of pyridine, add a halogenated agent, and control the temperature. When halogenating, precisely adjust the temperature and detect its changes, so that the specific check point of pyridine is replaced by chlorine and iodine, and becomes the key intermediate. This step needs to be careful, because the choice of check point and the degree of reaction are related to the purity of the product.
Times, when the intermediate meets the carboxylating agent, follow the established steps and carboxylate under the appropriate conditions. In the meantime, the acid-base and temperature-pressure of the reaction should be adjusted to make the carboxyl group just enter the designated place to form 2-chloro-5-iodopyridine-3-carboxylic acid.
And set up a self-control mechanism to measure the reaction status in real time, such as temperature, pressure, and composition changes. According to the number of tests, the reaction parameters are automatically adjusted to ensure that the reaction goes forward, and the quality and quantity of the product are excellent. Refined 2-chloro-5-iodopyridine-3-carboxylic acid is obtained.

Chemical Reactions & Modifications

The chemical synthesis of Fu 2-chloro-5-iodopyridine-3-carboxylic acid is related to reaction and modification, and it is important for our chemical researchers.
In the past, the synthesis of this compound has often encountered difficulties. Its reaction conditions are harsh, and the yield is often unsatisfactory. To increase its reaction efficiency, the reaction mechanism must be carefully studied. Taking the catalyst as an example, the suitable catalyst can change the chemical reaction path, reduce the activation energy, and promote the reaction speed. The catalysts used in the past may be inferior, and new materials should be considered to replace them.
In terms of modification, the molecular structure may be slightly modified. Looking at the pyridine ring, if the group is introduced at a specific check point, its physicochemical properties can be changed and its uses can be expanded. If a hydrophilic group is introduced, its solubility in water can be increased, which is conducive to its application in biological systems. We should study its chemical changes in a cautious state, and find out how to improve the reaction and modify it appropriately, so as to explore new ways for the use of this compound.

Synonyms & Product Names

There is a thing called 2 - Chloro - 5 - Iodopyridine - 3 - Carboxylic Acid. This thing is an important raw material in the field of chemistry. The name of its synonym is also very important.
As far as synonyms are concerned, various chemists have their own names. Or they get different names because of their structural observations, or according to their characteristics. The names of the synonyms all mean the same thing, but there are different names.
As for the name of the commodity, merchants seek business, and want its name to appear in the city, so that it is easy to be known to the public. Therefore, the name of the commodity is also ingenious, hoping to attract attention. Or take its efficacy, or its wide range of uses, to determine the name of the product.
This 2 - Chloro - 5 - Iodopyridine - 3 - Carboxylic Acid, synonymous with the name and trade name, are its logo in the world, help people in the chemical way, understand its things, use its energy, promote the progress of chemistry, and the prosperity of the industry.

Safety & Operational Standards

2-Chloro-5-Iodopyridine-3-Carboxylic Acid is an important chemical substance that is widely used in chemical research and production. In order to ensure its safe use and operating practices, the following are detailed.
In terms of safety, this substance has a certain latent risk. It may cause many hazards to the human body, such as contact with the skin, or cause symptoms such as irritation and allergies. Therefore, it is necessary to wear appropriate protective clothing, such as gloves, protective clothing, etc. when operating to avoid direct contact. If you accidentally touch the skin, you should immediately rinse with plenty of water and seek medical attention as appropriate. Its volatile gaseous substances, if inhaled into the human body, may damage the respiratory tract, causing cough, asthma and other discomfort, so the operation should be carried out in a well-ventilated place, or equipped with effective ventilation equipment and respiratory protection devices.
In terms of operating specifications, caution is required in the weighing process. Precision weighing instruments should be used to ensure that the dosage is accurate, and the results vary greatly due to dosage differences or reactions. When storing, it should be placed in a dry, cool and ventilated place, away from fire sources, heat sources and strong oxidants, etc., to prevent dangerous reactions. The remaining substances after use must not be discarded at will, and must be properly disposed of in accordance with relevant regulations to prevent environmental pollution.
During the experiment, the operator should strictly abide by the operating procedures and must not change the operation steps without authorization. Each step must be accurate to ensure product quality and experimental safety. The parameters of the reaction process, such as temperature, pressure, reaction time, etc., must also be closely monitored and recorded for subsequent analysis and summary.
In short, researchers must attach great importance to the safety and operation standards of 2-Chloro-5-Iodopyridine-3-Carboxylic Acid, and treat it strictly, so as to achieve the research purpose and ensure personal safety and environmental safety.

Application Area

2-Chloro-5-iodopyridine-3-carboxylic acid is useful in many fields. In the field of pharmaceutical research and development, it may be a key raw material for the synthesis of specific drugs. Through exquisite chemical synthesis paths, ingenious compatibility with other compounds may create new drugs with significant efficacy for specific diseases.
In the field of materials science, it also has potential value. It can be used as a synthetic intermediate of functional materials, endowing materials with unique optical and electrical properties, and assisting in the development of new functional materials for electronic devices, optical devices, etc. In the field of organic synthesis, due to its unique chemical structure, it can participate in many complex organic reactions, providing the possibility for the synthesis of novel organic compounds, promoting the progress of organic synthetic chemistry, and laying the material foundation for the development of many industries.

Research & Development

In recent years, I have been focusing on the study of 2 - Chloro - 5 - Iodopyridine - 3 - Carboxylic Acid in the field of chemistry. Its structure is exquisite, its characteristics are unique, and it has great potential in various fields.
Initially, explore its synthesis method, and after repeated trials, obtain various paths. However, in order to seek efficient and pure methods, we still need to improve. During synthesis, the choice of raw materials and the control of conditions are all key. A little carelessness can lead to impure products or low yields.
Next, study the properties of this substance. Measure its physical properties, such as melting boiling point and solubility, to clarify its state. Study its chemical properties, observe its reaction under different reagents and conditions, and explore its activity and mechanism.
As for the application direction, there may be potential in the field of medicine. Its structure may be in line with some disease targets, and it is expected to become a drug. In the field of materials, it may also be the basis for new materials and increase its characteristics.
I will make unremitting efforts to deepen the research and development of this material, hoping to develop its potential and contribute to the progress of chemistry and the benefit of the world.

Toxicity Research

The toxicity of the chemical substance, 2-chloro-5-iodopyridine-3-carboxylic acid, is a matter of public concern. Examine it in detail now.
At first, looking at its structure, chlorine and iodine belong to the halogen group, which are sexually active or toxic. In the biochemical environment, this molecule enters the body and may disturb the normal order of cells. From the experimental point of view, it may be interfered with proteins and nucleic acids. The process of cell metabolism and inheritance is therefore chaotic.
In addition, it can be toxic through the skin and inhalation. In the environment, it is scattered, and the biological chain is also affected by it. Aquatic genus, larval development or hindrance; terrestrial insects, physiological ability or impairment.
The degree of toxicity depends on the dose and duration. A small amount of time is short, or no disease; the amount of accumulation time is long, the harm is obvious. It is based on the study of toxicity. It is necessary to be complete and careful to understand its nature in order to make good use and avoid harm, and to protect the safety of the people and the environment.

Future Prospects

In the future, it is expected that 2-chloro-5-iodopyridine-3-carboxylic acid will be limited in terms of its properties, and it may be used for the synthesis of many new compounds. In the future, we will be able to explore its anti-theory more deeply, expand its research field, or it can be used as a new precursor compound to solve common diseases, such as diseases. It is also expected that in the field of materials science, its characteristics will lead to the development of new materials with excellent performance, so that the properties of materials can be revolutionized. In addition, 2-chloro-5-iodopyridine-3-carboxylic acid will be widely used in the future, and the research and development of the chemical industry will be carried out.

Historical Development

2-Chloro-5-iodopyridine-3-carboxylic acid, the historical development of this compound can be traced back to the past. In the past, chemical researchers continued to study on the way to explore pyridine derivatives. At first, only a little knowledge of the structure of pyridine, and no in-depth understanding of its specific substituents.
With the passage of time, researchers have gradually refined their skills and analytical methods have become more refined. After repeated experiments, different halogenation and carboxylation methods were tried, and finally the compound was successfully prepared. Early synthesis, complicated steps, and low yield. However, researchers are determined to continue to improve the process. From the initial exploration of reaction conditions to the precise regulation of temperature and reagent ratio, after countless attempts. Nowadays, the synthesis method is becoming more and more mature, and the yield has increased, paving the way for subsequent research and application, and shining brightly in the field of organic synthesis.

Product Overview

There is a compound called 2-chloro-5-iodopyridine-3-carboxylic acid. This is an organic compound with a unique chemical structure. On its pyridine ring, chlorine atoms and iodine atoms occupy specific positions and are connected with carboxyl groups.
This compound is used in the field of organic synthesis and may have important uses. It can be used as a key intermediate to participate in various organic reactions to prepare other functional compounds.
Its physical properties may be solid, with a certain melting point and boiling point, and it has corresponding solubility in specific solvents. Chemically, carboxyl groups can undergo esterification, salt formation and other reactions; halogen atoms can also participate in many reactions such as nucleophilic substitution. Through in-depth study of its properties and reactions, new synthetic pathways can be developed, contributing to the development of organic chemistry.

Physical & Chemical Properties

The physical and chemical properties of 2-chloro-5-iodine-pyridine-3-carboxylic acid are particularly important. Looking at its shape, at room temperature, or as a crystalline solid, the color is pure and white, like the condensation of frost and snow. Its melting point is also fixed, and the melting point is in a certain range. At this temperature, it gradually melts from a solid state to a liquid state, just like ice melts when it is warm. The boiling point is another value. At this temperature, it changes from a liquid state to a gaseous state and rises.
As for the chemical properties, in its molecular structure, chlorine and iodine interact with pyridine rings and carboxyl groups. Chlorine and iodine atoms are active and easily participate in the substitution reaction, just like warriors who are happy to join the battlefield. The carboxyl group is acidic and can be neutralized with alkali substances, just like yin and yang, forming salt and water. Such physical and chemical properties play a pivotal role in chemical research and related application fields and are indispensable.

Technical Specifications & Labeling

Today there is a product called 2 - Chloro - 5 - Iodopyridine - 3 - Carboxylic Acid. The technical specifications and identification (product parameters) of the product need to be carefully studied.
The technical specifications of the husband are related to the quality, composition and purity of the product. The quality must indicate its physical properties, such as color, state and taste. The composition must be studied. The ratio of elements and the relationship between structure. Purity needs to be accurately determined, and the amount of impurities is related to its quality.
As for the identification, the product parameters must be detailed. The amount of key ingredients contained and the degree of reactivity should be clearly marked. So that everyone can see the characteristics of this thing, and there are guidelines for use and storage. In this way, the function of this thing can be perfected to achieve the desired goal, without the risk of misuse or misplacement.

Preparation Method

The preparation method of 2-chloro-5-iodine-pyridine-3-carboxylic acid is crucial to the raw materials and production process, reaction steps and catalytic mechanism.
Preparation of this compound requires selected raw materials. Specific pyridine derivatives can be selected as starters, and their structural characteristics have a profound impact on the reaction trend. Appropriate halogenating reagents, such as chlorine and iodine-containing reagents, are used to skillfully react with pyridine derivatives. This reaction step requires precise regulation of reaction conditions, such as temperature, pressure, reaction time, etc. If the temperature is too high or side reactions are clustered, if it is too low, the reaction will be delayed and it will be difficult to achieve the expected yield.
The catalytic mechanism is also critical. Selecting high-efficiency catalysts can greatly improve the reaction rate and selectivity. Specific metal catalysts or organic catalysts can effectively reduce the activation energy of the reaction, making the reaction proceed smoothly and efficiently. Through exquisite design of the reaction process and optimization of parameters in each link, high-purity 2-chloro-5-iodopyridine-3-carboxylic acid can be obtained to meet the needs of scientific research and production.

Chemical Reactions & Modifications

In recent times, the art of chemistry has advanced with each passing day, and the research of various compounds has also deepened. Today there is 2-Chloro-5-Iodopyridine-3-Carboxylic Acid, and its chemical reaction and modification are worthy of in-depth study.
To study its reaction, it is necessary to investigate its molecular structure in detail. Its structure is unique. The groups of chlorine, iodine and pyridine carboxylic acid are related to each other, and under specific conditions, they can initiate different reactions. Or in contact with nucleophiles, the atoms of chlorine and iodine can be replaced, and new compounds can be derived. This change depends on factors such as the temperature of the reaction, the solvent, and the proportion of the reactants.
As for modification, its groups can be modified by chemical means to change their physical and chemical properties. Or introduce new functional groups to make them have different activities and develop their unique properties in the fields of medicine and materials. In this way, the study of 2 - Chloro - 5 - Iodopyridine - 3 - Carboxylic Acid can contribute to the development of chemistry and inspire new progress.

Synonyms & Product Names

Fufu 2-chloro-5-iodopyridine-3-carboxylic acid has a unique position in the field of our chemical research. Its synonymous name is also the main point of our investigation.
The words of Guanfu Chemistry refer to this substance, or have different names. Due to the different research angles and regions, the name has changed. Although the names are different, they all refer to this 2-chloro-5-iodopyridine-3-carboxylic acid.
In the industry, the trade names are also different. However, their essence is this specific chemical product. When we study, we need to clarify the relationship between its synonymous names and commercial names, so that it can be accurate and not confused during academic exchanges and experimental investigations.
This chemical substance has value that cannot be ignored in research and application due to its characteristics and uses. And clarifying its synonymous names and commercial names is the basis for in-depth research and rational application.

Safety & Operational Standards

2-Chloro-5-iodopyridine-3-carboxylic acid is an important chemical product. During its preparation and use, safety and operating practices are of paramount importance.
Preparation of this product should be carried out in a well-ventilated environment. Experimenters must wear appropriate protective equipment, such as lab clothes, gloves and goggles, to prevent physical damage caused by contact with this substance. Because it may be corrosive and irritating, if it comes into contact with the skin or eyes inadvertently, it should be rinsed with plenty of water immediately, and according to the severity of the injury, seek medical attention in a timely manner.
During operation, the equipment used must be clean and dry to ensure the smooth progress of the reaction and avoid impurities. Precise control of reaction conditions, such as temperature, time and ratio of reactants, is particularly critical. A slight deviation may affect product quality and yield.
For storage, 2-chloro-5-iodopyridine-3-carboxylic acid should be placed in a cool, dry and ventilated place, away from sources of ignition and oxidants. It needs to be packed in a suitable container and sealed to prevent it from evaporating or reacting with substances in the air.
When using this product, it is also necessary to strictly follow the established operating procedures. If it is used for chemical reactions, the appropriate amount of medicine should be taken accurately according to the needs of the reaction, and the dosage should not be increased or decreased at will. After use, the remaining drugs should not be discarded at will, and should be properly disposed of according to regulations to avoid polluting the environment.
In short, for the chemical product 2-chloro-5-iodopyridine-3-carboxylic acid, only by strictly observing safety and operating standards can we ensure the safety of the experimental and production process, while ensuring product quality and performance.

Application Area

2-Chloro-5-iodopyridine-3-carboxylic acid is a chemical research object. Its application field is quite wide. In the field of pharmaceutical research and development, due to its special chemical structure, it may become a key raw material for the synthesis of new drugs. Chemists use it as a base, through delicate reactions, or can produce drugs with curative effects on specific diseases.
In the field of materials science, this compound also has potential uses. Or it can be used to develop new materials with special properties by virtue of its unique properties, such as sensitive materials for specific environments, which help detect small changes.
Furthermore, in the field of organic synthesis, it can be used as an important intermediate. Chemists use their participation in diverse reactions to expand the structure of organic molecules, synthesize more complex compounds with special functions, and promote the progress of organic synthetic chemistry, providing assistance for the development of many fields.

Research & Development

There is a product today, called 2 - Chloro - 5 - Iodopyridine - 3 - Carboxylic Acid, which is of great value in our chemical research.
We have dedicated ourselves to studying this product to observe its physical and chemical properties in detail. Observe its morphology and study its experimental data to clarify its essence. This substance has a unique structure or shows specific effects in many chemical reactions.
Explore the method of its preparation, and strive to improve the process, increase the amount of output, and optimize the quality. After repeated attempts to improve the process, we hope to achieve efficient and stable preparation.
Looking to the future, this substance may have broad application prospects in the fields of medicine, materials, etc. We should make unremitting efforts to promote its progress from research to practical application, contribute to the progress of science and technology and the development of society, and help this substance achieve a leap from research to wide application, blooming a unique brilliance.

Toxicity Research

Recently, I studied the chemical 2 - Chloro - 5 - Iodopyridine - 3 - Carboxylic Acid before the case. The toxicity study is of great significance.
I carefully observed its characteristics and structure, and explored its reaction in different media. After many experiments, to measure its impact on organisms. Take all the tested organisms and observe their changes after exposure to this substance.
It can be seen that at low concentrations, some organisms have shown subtle abnormalities. Or slow movement, or a little disordered physiology. At high concentrations, the damage is more serious, even life-threatening.
From this point of view, 2 - Chloro - 5 - Iodopyridine - 3 - Carboxylic Acid is quite toxic. In the future, it must be used with caution and carefully investigate the protective methods to prevent it from poisoning life and harming the surrounding environment.

Future Prospects

Wuguanfu 2 - Chloro - 5 - Iodopyridine - 3 - Carboxylic Acid This product is unique in nature and has unlimited uses. In the future development, or in the field of medicine, it may emerge, with its special structure, it may help to develop special drugs and cure all kinds of diseases. Or in material science, it will contribute to the research and development of new materials, making their performance outstanding and widely used. Although the road ahead is uncertain, I firmly believe that with time, through dedicated research and unremitting exploration, it will be able to tap its endless potential, seek many benefits for human well-being, and develop infinite bright prospects, which will make my generation wait and see.

Where to Buy 2-Chloro-5-Iodopyridine-3-Carboxylic Acid in China?

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Frequently Asked Questions

As a leading 2-Chloro-5-Iodopyridine-3-Carboxylic Acid supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

What are the main uses of 2-chloro-5-iodopyridine-3-carboxylic Acid?

2-Chloro-5-iodopyridine-3-carboxylic acid, which has a wide range of uses. In the field of medicinal chemistry, it can be called an important organic synthesis intermediate. Due to its unique chemical structure, it can participate in many key chemical reactions, thereby assisting in the synthesis of a wide variety of pharmaceutical active ingredients.
For example, in the research and development of antibacterial drugs, with its structural characteristics, it can effectively build a molecular skeleton with antibacterial activity, laying the foundation for the development of new antibacterial drugs. It can also play a key role in the exploration of anti-tumor drugs, or it can be combined with other active groups through specific reactions to prepare compounds with targeted inhibitory effects on tumor cells.
In the field of materials science, it also has its uses. Or it can be used as a synthetic raw material for functional materials, giving the material special properties. For example, in the synthesis of optoelectronic materials, the material is endowed with unique optical or electrical properties by its structure, and then applied to new display technologies or optoelectronic devices.
In the field of pesticide chemistry, it is also indispensable. It can be used as an important intermediate for the synthesis of efficient and low-toxicity pesticides. Through ingenious design of reactions, pesticide products with efficient killing effect on pests and low impact on the environment can be prepared to meet the needs of modern agriculture for green and environmentally friendly pesticides.
In summary, 2-chloro-5-iodopyridine-3-carboxylic acids have important uses in many fields such as medicine, materials, and pesticides, and are of great significance for promoting the development of related fields.

What are the synthetic methods of 2-chloro-5-iodopyridine-3-carboxylic Acid?

To prepare 2-chloro-5-iodopyridine-3-carboxylic acid, the method of organic synthesis is often followed. The methods vary, and the following are common methods.
First, pyridine-3-carboxylic acid is used as the starting material. Before in a suitable solvent, under specific reaction conditions, chlorine reagents such as thionyl chloride and phosphorus oxychloride are used to carry out chlorination reaction, and chlorine atoms are introduced into the second position of the pyridine ring to obtain 2-chloropyridine-3-carboxylic acid. Subsequently, a suitable iodine substitution reagent, such as N-iodosuccinimide (NIS), is selected, and 2-chloropyridine-3-carboxylic acid is iodized at 5 positions in a suitable catalyst and reaction environment, and the final target product is 2-chloro-5-iodopyridine-3-carboxylic acid.
Second, 2-chloropyridine can also be used as the starting material. Carboxylation is carried out first, and carboxyl groups are introduced at 3 positions. This step can be achieved by the Grignard reagent method or palladium-catalyzed carbonylation. After obtaining 2-chloropyridine-3-carboxylic acid, 2-chloro-5-iodopyridine-3-carboxylic acid was prepared by introducing iodine atom at the 5th position with iodine substitution reagent as above.
Third, starting from 5-iodopyridine-3-carboxylic acid, chlorine atom was introduced at the 2nd position through chlorination reaction. In this process, according to the reactivity and selectivity, the chlorination reagent and reaction conditions were reasonably selected, and the target compound could also be successfully synthesized.
Each method has its advantages and disadvantages, and it is necessary to comprehensively weigh the availability of raw materials, the difficulty of reaction, the level of yield and cost to choose the most suitable synthesis path.

What are the physical properties of 2-chloro-5-iodopyridine-3-carboxylic Acid?

2-Chloro-5-iodopyridine-3-carboxylic acid, this is an organic compound. Its physical properties are quite important and are related to many fields of chemical applications.
Looking at its morphology, under room temperature and pressure, it is mostly in a solid state. Due to the existence of various forces between molecules, such as van der Waals forces and hydrogen bonds, the molecules are arranged in an orderly manner to form a solid state structure.
The melting point is a key parameter for considering the properties of this compound. After experimental determination, its melting point is within a certain range, and this value reflects the firmness of the bonding between molecules. A higher melting point means that the intermolecular forces are strong, and more energy is required to disintegrate its lattice structure and turn it into a liquid state.
Solubility is also an important physical property. In common organic solvents, such as ethanol and acetone, their solubility varies. In polar organic solvents, because the compound molecules have a certain polarity, they can form hydrogen bonds or dipole-dipole interactions with polar solvent molecules, so they exhibit a certain solubility. However, in non-polar solvents, such as n-hexane, due to the large difference between polar and non-polar solvents, the interaction force is weak, and the solubility is very low.
Furthermore, its density cannot be ignored. The density value indicates the mass of the substance per unit volume, and this property has a significant impact when mixed with other substances or carried out separation operations. By accurately measuring the density, it can help to determine the purity of the compound and its behavior in a specific system.
In addition, the color and odor of the compound also belong to the category of physical properties. Usually, its color may be colorless to light yellow, and the odor is relatively weak. Although these properties are not of quantitative significance like melting point and solubility, they play an important role in practical operation and identification.
In short, the physical properties of 2-chloro-5-iodopyridine-3-carboxylic acids, such as morphology, melting point, solubility, density, color and odor, are of crucial value for their application and research in many fields such as organic synthesis and drug development.

What are the chemical properties of 2-chloro-5-iodopyridine-3-carboxylic Acid?

2-Chloro-5-iodopyridine-3-carboxylic acid, this is an organic compound with many unique chemical properties.
First, the acidity is significant. Its molecule contains a carboxyl group (-COOH). Under suitable conditions, the carboxyl group can be dissociated from hydrogen ions (H 🥰), showing acidity. It can neutralize with bases to form corresponding carboxylic salts and water. For example, react with sodium hydroxide (NaOH) to form 2-chloro-5-iodopyridine-3-carboxylate sodium and water. This acidic property can be used in organic synthesis to adjust the pH of the reaction system, or as an intermediate to participate in salt-forming reactions to change the solubility and stability of compounds.
Second, the halogenated group is active. The compound contains two halogen atoms of chlorine (Cl) and iodine (I), and the halogen atom endows it with higher reactivity. In the nucleophilic substitution reaction, the halogen atom is easily replaced by the nucleophilic reagent. For example, under suitable nucleophilic reagents and reaction conditions, the chlorine atom or iodine atom can be replaced by hydroxyl (-OH), amino (-NH ²), etc., to construct more complex pyridine derivatives. This property makes 2-chloro-5-iodopyridine-3-carboxylic acid an important raw material for organic synthesis, which is used to create functional compounds such as drugs and pesticides.
Third, the conjugate system is stable. The pyridine ring forms a conjugated system, which imparts certain stability to the compound. However, the conjugated system can also participate in the electron transfer process, affecting the spectral properties and reactivity of the compound. For example, in photochemical reactions or redox reactions involving electron transfer, the conjugated system can play a role, making the compound exhibit a unique reaction path and product.
Fourth, a variety of organic reactions can occur. In addition to the above nucleophilic substitution and neutralization reactions, it can also participate in esterification reactions. Carboxyl groups react with alcohols under the action of catalysts to form corresponding ester compounds. This reaction is widely used in the field of fragrance and drug synthesis. At the same time, the halogen atom on the pyridine ring can participate in metal-catalyzed coupling reactions, such as Suzuki coupling, Stille coupling, etc., to realize the construction of carbon-carbon bonds of pyridine derivatives, greatly expanding its application in organic synthesis.
In short, 2-chloro-5-iodopyridine-3-carboxylic acids play an important role in the field of organic chemistry due to their acidity, halogenated group activity, conjugated system and diverse reactivity, providing a key starting point and path for the synthesis of many organic compounds.

What is the price range of 2-chloro-5-iodopyridine-3-carboxylic Acid in the market?

Fu 2-chloro-5-iodopyridine-3-carboxylic acid is also an organic compound. It is not easy to know its market price range. The price often varies due to many factors, such as the price of raw materials, the difficulty of synthesis, the situation of supply and demand, and the competition in the market.
Looking at the market in the past, the price of these fine chemicals may vary due to differences in production processes. If complicated steps and rare raw materials are required to be prepared, the price must be high. However, there are also those whose prices fall due to the expansion of production scale and technological innovation.
In the past, in the chemical product market, the price of similar halogenated heterocyclic carboxylic acid compounds fluctuated greatly due to the type, location and other substituents of halogen atoms. In terms of pyridine carboxylic acid compounds containing chlorine and iodine, the price may range from a few yuan per gram to several hundred yuan. If the quality is high and the purity is extremely high, it may be more expensive for high-end pharmaceutical research and development or special fine chemical fields.
However, today, the specific price range of 2-chloro-5-iodine pyridine-3-carboxylic acid is difficult to determine. To obtain an accurate price, it is necessary to consult chemical raw material suppliers and chemical trading platforms, and carefully examine the current market conditions in order to obtain an approximate price range.