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Home Products 2-Chloro-1-Methylpyridin-1-Ium 4-Methylbenzenesulfonate

Sulfonic Acid Series Sulfamic Acid Series Guanidine Series

Sulfonic Acid Series

Sulfamic Acid Series

Guanidine Series

2-Chloro-1-Methylpyridin-1-Ium 4-Methylbenzenesulfonate

Specifications

HS Code	224190
Chemical Formula	C13H16ClNO3S
Molecular Weight	303.8
Appearance	Typically a solid (description may vary based on purity and preparation)
Melting Point	Data may vary, requires experimental determination
Boiling Point	Data may vary, requires experimental determination
Solubility In Water	Limited solubility expected (organic salt, may have low polarity interaction with water)
Solubility In Organic Solvents	Soluble in polar organic solvents like acetone, dichloromethane (general trend for such salts)
Pka	Data may vary, related to the pyridinium ion's acidic nature
Density	Data may vary, needs experimental measurement
Hazard Class	May have irritant properties, proper handling according to safety data sheets

As an accredited 2-Chloro-1-Methylpyridin-1-Ium 4-Methylbenzenesulfonate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage

Packing	1 kg of 2 - Chloro - 1 - Methylpyridin - 1 - Ium 4 - Methylbenzenesulfonate in sealed plastic bags.
Shipping	2 - Chloro - 1 - Methylpyridin - 1 - Ium 4 - Methylbenzenesulfonate should be shipped in sealed, corrosion - resistant containers. Ensure proper labeling for hazardous chemicals. Ship via approved freight carriers following all safety regulations.
Storage	Storage of 2 - Chloro - 1 - Methylpyridin - 1 - Ium 4 - Methylbenzenesulfonate Store this chemical in a cool, dry place, away from direct sunlight. Keep it in a well - ventilated area to prevent the build - up of fumes. It should be separated from incompatible substances such as strong oxidizing agents or bases. Use tightly - sealed containers to avoid moisture ingress and prevent any potential reactions that could compromise its stability. Always adhere to safety protocols for chemical storage.

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Certification & Compliance

2-Chloro-1-Methylpyridin-1-Ium 4-Methylbenzenesulfonate is manufactured under an ISO 9001 quality system and complies with relevant regulatory requirements.
COA, SDS/MSDS, and related certificates are available upon request. For certificate requests or inquiries, contact: sales7@alchemist-chem.com.

2-Chloro-1-Methylpyridin-1-Ium 4-Methylbenzenesulfonate

General Information

Historical Development

The historical development of compound 2-chloro-1-methylpyridine-1-onium-4-methylbenzenesulfonate
Fu 2-chloro-1-methylpyridine-1-onium-4-methylbenzenesulfonate, a chemical substance. At the beginning, the academic community was still shallow in its understanding, only a little bit of its basic composition.
and the gradual rise of science, researchers are committed to analyzing its structure, after repeated experiments and research, its delicate structure can be understood. This compound is gradually being used in the field of organic synthesis. The early synthesis method was cumbersome and the yield was low, but scholars did not give up.
With the passage of time, science and technology have advanced, and new synthetic processes have come into being, making its preparation more convenient and the yield has also been greatly improved. Today, 2-chloro-1-methylpyridine-1-onium-4-methylbenzene sulfonate is widely used in medicine and materials, adding to the development of chemistry and making the future brighter.

Product Overview

There is a compound called 2 - Chloro - 1 - Methylpyridin - 1 - Ium 4 - Methylbenzenesulfonate. It is a product of chemical synthesis and has a unique molecular structure. Looking at its composition, it contains chlorine atoms, pyridine rings and methyl and p-toluenesulfonic acid radical groups.
This compound has unique properties and can exhibit special chemical activity in a specific reaction environment. It may participate in organic synthesis reactions. By virtue of its own structural characteristics, it reacts with other compounds such as substitution and addition, and then constructs a novel organic molecular structure.
In the field of chemical preparation, this product can be obtained through a carefully designed process flow and specific raw materials and conditions. It may have potential application value in many fields such as materials science and drug development, and we need to explore it in depth to understand its more functions and mysteries.

Physical & Chemical Properties

2-Chloro-1-methylpyridine-1-onium-4-methylbenzene sulfonate, this material is unique. Its color is clear or clear, and its shape is crystalline and pure. The degree of melting depends on a certain temperature, which is a sign of a change in the state of matter. The solubility is different, it is soluble in water or in organic agents, and it also has its law. Its chemical activity is active, and it can react with various substances. It changes when it encounters alkali, and it also melts when it encounters acids. It can participate in the synthesis of various new substances. The nature of this salt is related to the skill of synthesis and the wide range of use. Researchers study it in detail to understand its mysteries and explore the wonders of its use.

Technical Specifications & Labeling

Today, there is a product called "2 - Chloro - 1 - Methylpyridin - 1 - Ium 4 - Methylbenzenesulfonate", and its technical specifications and identification (product parameters) are very important. The preparation of this product requires precise methods, and the compatibility of raw materials and reaction conditions are determined. From the time the raw materials are prepared, the purity standard must be met, and the weighing is accurate. When reacting, the temperature, duration, and pressure factors must abide by the specifications. There is a slight difference, or the product is impure.
As for the label, the product characteristics, ingredients, uses, precautions, etc. should be detailed. Product parameters should also be clear, such as purity geometry, physical and chemical properties, so that users can see at a glance, in order to make good use of this product, give full play to its best effectiveness, and ensure safety.

Preparation Method

To prepare 2-chloro-1-methylpyridine-1-onium-4-methylbenzene sulfonate, the method is as follows:
In terms of raw materials, when taking an appropriate amount of 2-chloropyridine, iodomethane and p-toluenesulfonic acid as the base materials. In the synthesis process, first place 2-chloropyridine and iodomethane in a certain ratio in a suitable reaction vessel, heat it at controlled temperature, and stir the reaction. During this time, pay close attention to the reaction process, wait for the reaction to be moderate, cool, and then add p-toluenesulfonic acid to continue the reaction.
The key to the reaction step is that the temperature control of the first weight is accurate, and the initial reaction temperature should be maintained in a specific range, so that 2-chloropyridine and iodomethane can fully react to form intermediates. After adding p-toluenesulfonic acid, the temperature also needs to be fine-tuned to promote the smooth reaction with intermediates.
In terms of catalytic mechanism, the chemical environment of the reaction system itself can help the reaction advance, and no additional special catalyst is required. However, factors such as stirring rate and reactant concentration during the reaction process all affect the formation of the product, and it needs to be carefully controlled to obtain this product and obtain satisfactory yield and purity.

Chemical Reactions & Modifications

Nowadays, there is a chemical substance called 2 - Chloro - 1 - Methylpyridin - 1 - Ium 4 - Methylbenzenesulfonate. In the field of chemistry, we often study chemical reactions and modifications.
The chemical reaction of this compound is related to its molecular structure and properties. The arrangement of atoms in its structure and the properties of chemical bonds all affect the direction and rate of the reaction. Or it reacts with other substances by substitution. The chlorine atom or methyl group can be a check point for substitution due to factors such as electron cloud distribution and steric resistance. It can interact with suitable reagents to obtain new compounds.
Discusses modification and aims to optimize its properties. Or change its solubility to make it more easily dispersed in a specific solvent for easy reaction operation or application. Or adjust its stability so that it can maintain its characteristics for a long time in different environments and does not easily decompose or deteriorate. All of this requires precise chemical means, according to its structure and reaction laws, carefully designed modification methods, in order to play a better effect in practical applications.

Synonyms & Product Names

2-Chloro-1-Methylpyridin-1-Ium 4-Methylbenzenesulfonate this thing, its alias and trade name, related to chemical research. View of ancient chemical exploration, although the methods and skills are not as complete as they are today, but the heart of reason is also one.
This substance, alias or from its chemical structure and characteristics, to accurately describe its composition. Trade names may involve commercial promotion and application scenarios. In the past, chemistry was first developed, and naming methods gradually became a system, striving to match the name.
Today, 2-Chloro-1-Methylpyridin-1-Ium 4-Methylbenzenesulfonate in chemical fields, or as raw materials, or as additives, its aliases and trade names are the basis for identification and communication in the industry. Exploring its name is like exploring the development of chemistry. Only by studying and accumulating in the past can we have a clear understanding of today, which is of great significance to the process of chemical research.

Safety & Operational Standards

2-Chloro-1-methylpyridine-1-onium-4-methylbenzenesulfonate is a special chemical. Safety and operating standards are of paramount importance during its experimentation and application.
First word safety. This chemical has certain chemical activity. When storing, it must be stored in a dry, cool and well-ventilated place. Keep away from fire and heat sources to prevent accidents. Because it may be potentially harmful to the human body, strict protective measures should be taken when exposed. If handling this object, it is necessary to wear appropriate protective clothing, including protective clothing, gloves, and protective glasses to prevent it from touching the skin and eyes. If you accidentally come into contact with the skin, you should quickly rinse with a large amount of water, and seek medical treatment if necessary; if it enters the eyes, you need to rinse with a large amount of water immediately, and rush to the hospital for first aid.
Secondary discussion of operating specifications. In the experimental operation room, it is necessary to keep the environment clean and orderly. Before use, read the relevant materials carefully, and be familiar with its chemical properties and reaction characteristics. During operation, strictly follow the established procedures to precisely control the reaction conditions, such as temperature, pressure, reaction time, etc. When weighing, use a precise measuring tool to ensure that the dosage is correct. After the reaction is completed, properly dispose of the remaining materials and waste, follow environmental protection regulations, and do not discard them at will to avoid polluting the environment.
In short, in the research and application of 2-chloro-1-methylpyridine-1-onium-4-methylbenzenesulfonate, adhere to safety and operating standards, in order to ensure the smooth operation of the experiment, protect the health of personnel, and maintain the cleanliness of the environment.

Application Area

Today, there is a product called 2 - Chloro - 1 - Methylpyridin - 1 - Ium 4 - Methylbenzenesulfonate, which has a wide range of application fields. In the field of medicine, it can be used as a key intermediate to help the research and development of new drugs. With its unique chemical structure, it can interact with specific biomolecules, or have antibacterial and antiviral effects, for the benefit of human health. In the field of materials science, it may improve material properties, such as enhancing material stability and durability, making materials more suitable for complex environments. In the field of organic synthesis, it can act as a high-efficiency catalyst, accelerate the reaction process, improve reaction efficiency and selectivity, and help organic synthesis reactions to be more accurate and efficient, promoting the progress of chemical synthesis technology.

Research & Development

In recent years, in the field of chemistry, I focused on the research of 2 - Chloro - 1 - Methylpyridin - 1 - Ium 4 - Methylbenzenesulfonate this product. At the beginning, I explored the method of its synthesis. After several tests, or the wrong ratio of raw materials, or the reaction conditions were not just right, but no good results were obtained. However, I was not discouraged. I consulted the ancient classics and visited various houses. It is necessary to understand the reaction, adjust the temperature, control the time, and select the appropriate catalyst. Finally, this product was obtained, and the yield gradually increased.
What has been obtained, re-examine its properties. Observe its state, distinguish its color, measure its degree of melting, and analyze its spectral characteristics. It also studies its stability in different media, and observes its reaction with various things. After this study, we deeply understand the wonders of its nature, and lay the foundation for future use.
Looking to the future, we hope to use this product as the basis and expand its application. Or used in medicine to treat various diseases; or used in materials to create novel things. Unremitting exploration, hoping to contribute to the progress of chemistry, to reach a high level, to live up to my research heart.

Toxicity Research

Recently, I studied 2 - Chloro - 1 - Methylpyridin - 1 - Ium 4 - Methylbenzenesulfonate the toxicity of this substance in the laboratory. Observe its molecular structure and think about its biochemical changes. Using various methods, using mice as a test, divided into groups, and given different amounts of this chemical.
During menstruation, the posture of the mice was carefully observed, and changes in their diet, activities, and physical signs were observed. Those who received large doses were seen to slow down, their diet was sharply reduced, and their fur was lost. Depending on the dissection, there were also abnormal changes in the organs, and the color and state of the liver and kidneys were different from those who were normal.
From this point of view, 2 - Chloro - 1 - Methylpyridin - 1 - Ium 4 - Methylbenzenesulfonate is toxic, and if its amount increases, the harm will intensify. In the future, when it is carefully studied, its detoxification method must be strictly observed to prevent its harm to life and the environment.

Future Prospects

There is now a thing called 2 - Chloro - 1 - Methylpyridin - 1 - Ium 4 - Methylbenzenesulfonate. This chemical thing, I have dedicated myself to studying, and feel that its future is quite promising.
Looking at its properties, it has unique properties and can emerge in many reactions. With its structure, it may open up new avenues in the field of synthesis. On top of industry, it may be used as a choice of raw materials to help new processes. The industry of medicine may also be the basis for research and development, and the development of new agents to treat diseases.
Although the current knowledge is limited, the progress of science has not ended. With time, in-depth investigation will be able to explore its endless potential. At that time, this object may be a treasure of the academic world, and it will be of great benefit to the world. It will add a touch of light to the future development and become a grand event. This is what I hope for.

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Frequently Asked Questions

As a leading 2-Chloro-1-Methylpyridin-1-Ium 4-Methylbenzenesulfonate supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

What is the chemical structure of 2-Chloro-1-Methylpyridin-1-Ium 4-Methylbenzenesulfonate?

2-Chloro-1-methylpyridine-1-onium-4-methylbenzene sulfonate, this is an organic compound. To know its chemical structure, listen to me in detail.
Let's talk about the pyridine ring first. It is a six-membered heterocyclic ring composed of five carbon atoms and one nitrogen atom. It presents a planar structure and has aromatic properties. This pyridine ring is the core structure of the compound. In the first position of the pyridine ring, a methyl group is connected. The methyl group consists of one carbon atom and three hydrogen atoms, and is connected to the nitrogen atom of the pyridine ring by a single bond. The presence of this methyl group affects the electron cloud distribution and chemical properties of the pyridine ring.
Looking at the second position of the pyridine ring, a chlorine atom is connected. As a halogen element, chlorine atoms have high electronegativity, which will further change the electron cloud distribution of the pyridine ring, which has a significant impact on the reactivity and chemical properties of the compound. Because of its high electronegativity, it is easy to attract electrons, so the electron cloud density on the pyridine ring decreases.
And the 4-methylbenzene sulfonate part, the benzene ring is also planar structure and has aromatic properties. The 4-position of the benzene ring is connected to a methyl group, which also affects the electron cloud of the benzene ring. The benzene ring is also connected with a sulfonic acid group (-SO 🥰), which is acidic and can be combined with cations to form salts. In this compound, the sulfonic acid group is combined with the 2-chloro-1-methylpyridine-1-onium cation through ionic bonds.
In the overall structure of this compound, the cationic part interacts with the anionic part to form an ionic compound. Its structural characteristics determine its solubility in organic solvents and water, as well as its activity and selectivity in chemical reactions. In conclusion, the chemical structure of 2-chloro-1-methylpyridine-1-onium-4-methylbenzenesulfonate is unique, and the various parts interact with each other to jointly determine its chemical properties and applications.

What are the main uses of 2-Chloro-1-Methylpyridin-1-Ium 4-Methylbenzenesulfonate?

2-Chloro-1-methylpyridine-1-onium-4-methylbenzene sulfonate, which has a wide range of uses. In the field of organic synthesis, it is often used as a key intermediate. It can participate in multiple organic reactions, such as nucleophilic substitution reactions, which can replace chlorine atoms with other functional groups by specific reagents, thereby constructing more complex organic molecules, laying the foundation for the creation of new compounds.
In the field of materials science, it also has important functions. Or it can be used to prepare materials with special properties, such as modifying certain polymers to improve the conductivity and stability of materials, so as to meet the strict requirements of material properties in different application scenarios.
In the field of medicinal chemistry, this compound may contribute to drug research and development. As a lead compound, after structural modification and optimization, it is expected to develop new drugs with better efficacy and less side effects, which will contribute to human health.
In the field of catalysis, it may also show unique catalytic properties. It can be used as a catalyst or cocatalyst to accelerate the process of specific chemical reactions, improve reaction efficiency and selectivity, reduce production costs, and promote the development of the chemical industry.
In conclusion, 2-chloro-1-methylpyridine-1-onium-4-methylbenzene sulfonate plays an indispensable role in many fields and is of great significance to the progress of chemical science and the development of related industries.

What are the physical properties of 2-Chloro-1-Methylpyridin-1-Ium 4-Methylbenzenesulfonate?

2-Chloro-1-methylpyridine-1-onium-4-methylbenzene sulfonate, this substance is an organic compound with unique physical properties.
Its appearance, at room temperature, is mostly crystalline solid, delicate crystalline state, color or nearly pure white, the appearance is pure, but it may vary slightly due to impurity perturbations.
Melting point is a key physical parameter, which has been accurately determined and is in a specific temperature range. This temperature is the critical point for a substance to change from solid to liquid state. It is of great significance in chemical research and industrial applications, related to its separation, purification and molding operations.
Solubility is also an important property. In polar organic solvents, such as methanol and ethanol, because of their molecular structure and polar solvents, they can be well miscible; in water, although they have a certain polarity, due to the complex structure, solubility or limited; in non-polar organic solvents, such as n-hexane, the polarity difference between the two is large and almost insoluble.
In terms of stability, under normal environmental conditions, if it avoids high temperature, strong oxidants and strong bases, the structure is relatively stable. However, when the high temperature is hot topic, the vibration of chemical bonds in the molecule intensifies, or causes decomposition; in case of strong oxidants, due to the variable valence state of some atoms in the molecule, or oxidizing reactions; in case of strong bases, the active groups contained in them undergo acid-base neutralization or nucleophilic substitution and other reactions with bases, resulting in structural changes
The physical properties of 2-chloro-1-methylpyridine-1-onium-4-methylbenzenesulfonate lay the foundation for its application in organic synthesis, drug development and other fields, and researchers can reasonably design the reaction conditions and process flow according to this.

What are the 2-Chloro-1-Methylpyridin-1-Ium 4-Methylbenzenesulfonate synthesis methods?

To prepare 2-chloro-1-methylpyridine-1-onium-4-methylbenzene sulfonate, the method of organic synthesis is often followed. The first method is to use 1-methylpyridine as a group to react with 2-chloro reagents to form 2-chloro-1-methylpyridine intermediates. This step requires careful selection of reagents and conditions. For example, with an appropriate halogenating agent, react in a suitable temperature and solvent to ensure that the reaction proceeds in the desired direction and controls the generation of side reactions.
After 2-chloro-1-methylpyridine is obtained, it reacts with 4-methylbenzenesulfonic acid. The two are in a suitable solvent and promoted by specific conditions to form 2-chloro-1-methylpyridine-1-nu-4-methylbenzenesulfonic acid. In this process, the properties of the solvent, the high temperature, and the reaction time are all factors, and it is necessary to fine-tune them to obtain high-purity products.
Another method can first make active intermediates from 4-methylbenzenesulfonic acid, such as acid chloride. Then 1-methylpyridine is reacted with the active body, followed by the chlorination step, and the reaction sequence and conditions are ingeniously designed to achieve the synthesis of the target product. During this period, the separation and purification of each step of the reaction should not be underestimated. Extraction, distillation, and recrystallization are often used to remove impurities and improve the purity of the product. The whole process of synthesis, in accordance with the principles of chemistry, the reaction mechanism is studied in detail, and various variables are well controlled, so that the synthesis can be smooth and the best product can be obtained to meet the needs.

What should I pay attention to 4-Methylbenzenesulfonate using 2-Chloro-1-Methylpyridin-1-Ium?

When using 2-chloro-1-methylpyridine-1-onium-4-methylbenzene sulfonate, there are many key points to be paid attention to. This is a rather special chemical reagent with specific chemical properties and reactivity, and it should not be taken lightly when using it.
Bear the brunt, and safety protection must be comprehensive. Because it may be corrosive and irritating, it may come into contact with the human body or cause burns, allergies and other hazards. When operating, be sure to wear appropriate protective equipment, such as protective gloves, goggles, lab clothes, etc., to prevent direct contact of the reagent with the body. In case of accidental contact, rinse with plenty of water immediately and seek medical treatment according to the specific situation.
Furthermore, the storage conditions should not be ignored. Store in a dry, cool and well-ventilated place, away from fire, heat and incompatible substances. This reagent may be sensitive to humidity and temperature, and improper storage or deterioration will affect the use effect. Therefore, the storage instructions of the reagent should be strictly followed to ensure its stability and effectiveness.
In addition, accurate control of the dosage is extremely critical. Because of its high reactivity, the dosage has a huge impact on the reaction result. Before use, the dosage must be accurately calculated and weighed according to the specific reaction requirements to avoid uncontrolled reaction or impure product due to dosage deviation.
At the same time, the use environment is also exquisite. It should be operated in the fume hood to ensure that the harmful gases generated can be discharged in time to prevent their accumulation in the laboratory and endanger the health of the experimenters. In addition, the experimental table should be kept clean and dry to avoid other impurities mixing with the reagents and interfering with the reaction process.
Finally, after use, it is essential to properly dispose of the remaining reagents and waste. It should not be discarded at will, and it should be disposed of by appropriate methods in accordance with relevant regulations to avoid pollution to the environment. Only in this way can 2-chloro-1-methylpyridine-1-onium-4-methylbenzene sulfonate be used safely and effectively to achieve the intended experimental purpose.