4-Methylbenzenesulfonic Acid Azide

Lingxian Chemical

Specifications

HS Code	699663
Chemical Formula	C7H7N3O3S
Molar Mass	213.21 g/mol
Appearance	Solid (usually white or off - white)
Solubility In Water	Moderately soluble
Solubility In Organic Solvents	Soluble in some polar organic solvents like ethanol
Melting Point	Around 80 - 85 °C
Boiling Point	Decomposes before boiling
Density	N/A (no common reported density data)
Acidity	Weakly acidic due to sulfonic acid group
Stability	Stable under normal conditions, but can decompose upon heating or contact with certain reagents
Hazard	May be explosive, harmful if swallowed, inhaled or in contact with skin

Packing & Storage

Packing	100g of 4 - Methylbenzenesulfonic Acid Azide packaged in a sealed chemical - grade bottle.
Storage	4 - Methylbenzenesulfonic Acid Azide should be stored in a cool, dry, well - ventilated area, away from heat sources and open flames. Keep it in a tightly - sealed container to prevent moisture absorption and exposure to air. Store it separately from incompatible substances like reducing agents, acids, and bases to avoid potential reactions. Follow proper safety regulations for handling and storing this chemical.
Shipping	4 - Methylbenzenesulfonic Acid Azide is shipped in accordance with strict chemical regulations. Packed in suitable, leak - proof containers, it's transported by carriers experienced in handling hazardous chemicals, ensuring safety during transit.

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General Information

Historical Development

4-Methylbenzenesulfonic acid azide, although it is difficult to know the exact time when it began. However, looking at the evolution of chemical technology, this compound has gradually entered the world's field of vision. In the past, chemists were able to synthesize this compound when exploring the reactions and properties of various substances, or after many attempts and studies.
With the passage of time, science has advanced, and its understanding has also increased. Chemists have gained insight into its unique chemistry, such as its activity and role in specific reactions. This compound has gradually developed its use in the field of organic synthesis, or as a key material for constructing novel molecular structures, contributing to the development of organic chemistry. Its historical evolution is a testament to the diligent research and continuous exploration of chemists, contributing to the magnificent edifice of chemistry.

Product Overview

4-Methylbenzenesulfonic acid azide is a chemical product that I have recently studied. This product has unique properties, is white crystalline, and has good stability under specific conditions. In its structure, on the benzene ring, the methyl group and the sulfonic acid group are opposite to each other, and the sulfonic acid-derived azide group gives this product a different activity.
The preparation method has been improved by many tests, and it is obtained by several steps of reaction with specific raw materials and the assistance of suitable temperature, pressure and catalyst. However, the preparation process must be done with caution, because the azide group has potential high activity, a little carelessness, or accidents.
This product may have extraordinary potential in the field of organic synthesis. It can be used as a key intermediate, participating in many novel reactions, or opening up new avenues for synthesis, contributing to the development of organic chemistry. I will delve into it carefully, hoping to make the best use of it.

Physical & Chemical Properties

4-Methylbenzenesulfonic acid azide has unique physical and chemical properties. Looking at its shape, it is often white to off-white crystalline powder, which is the characterization of its physical properties. In terms of chemical properties, azide groups endow it with high reactivity. It has a wide range of uses in the field of organic synthesis and is often used as an azide source to participate in many reactions.
Because of its azide structure, it is more sensitive to heat and impact. Extra caution is required during storage and use to prevent accidents. And under specific conditions, reactions such as decomposition can occur, releasing nitrogen. The physical and chemical properties of this substance determine that it needs to be treated in an appropriate manner in chemical research and production practice in order to exert its effectiveness and ensure safe operation.

Technical Specifications & Labeling

4-Methylbenzenesulfonic acid azide is also a chemical substance. Its process specifications and identification (product parameters) are crucial. In terms of its process specifications, the preparation method needs to be precisely controlled, the ratio of raw materials, the reaction conditions, such as temperature, pressure, duration, etc., are all determined. The reaction device also needs to be appropriate to ensure a smooth reaction. As for the logo, the name of the product, 4-methylbenzenesulfonic acid azide, is clear and clear. It should be labeled with detailed physical and chemical properties, such as shape, color, and odor, and its dangerous characteristics must be marked, because it may have certain toxicity, explosive properties, etc., so that the police can properly dispose of it and use it cautiously, so that it can be used in various fields such as scientific research and production.

Preparation Method

The formulation method of 4-methylbenzenesulfonic acid azide is related to the raw materials and production process, reaction steps and catalytic mechanism.
First take an appropriate amount of 4-methylbenzenesulfonic acid as the initial raw material and place it in a clean reaction vessel. According to a specific ratio, slowly add the azide reagent. This process requires strict control of the reaction temperature and rate to prevent accidents. During the reaction, a suitable catalyst can be selected to accelerate the reaction process and improve the yield of the product. Common catalysts, or certain metal salts or organic compounds, use their catalytic action to promote the efficient progress of the reaction.
The reaction steps are rigorous and orderly. First, the raw materials are mixed and stirred to fully contact the reagents, and then heated to a specific temperature range to maintain a certain period of time to make the reaction sufficient. After the reaction is completed, the pure 4-methylbenzenesulfonic acid azide product can be obtained after separation, purification and other follow-up treatments. The whole preparation process requires precise control of each link to ensure product quality and yield.

Chemical Reactions & Modifications

Today there is a chemical substance, named 4 - Methylbenzenesulfonic Acid Azide. In the field of chemistry, its reaction and modification are the key to our research. This substance reacts, or according to its structural characteristics, combines with other substances to produce new products.
However, if you want to get good fruit, you often need to change its properties. Such as adjusting the temperature and pressure of the reaction, or adding other agents to promote its change. When modifying, carefully observe its transformation, and precipitate the quality and quantity of the product. Or because of less change, the product is very different.
We study it, hoping to understand the principle of its transformation and make good use of its properties, which is helpful for the progress of chemistry and the interests of work. It is hoped that between reaction and modification, there will be subtle methods to create more useful things.

Synonyms & Product Names

4-Methylbenzenesulfonic acid azide, the alias and trade name of this substance need to be studied in detail. The name of the cover chemical substance may vary depending on the region and use. 4-Methylbenzenesulfonic acid azide, or another name, if according to its structural characteristics, or under the name of similar structural substances. As for the trade name, the merchant commends its characteristics, uses, or takes a unique name.
However, all of these need to be regarded with a rigorous scientific attitude. No matter the alias or trade name, it should accurately correspond to its chemical essence. Chemical research, the identification of the characteristics of the first material, although the name is different, the essence is no different. Therefore, due to the alias and trade name of 4-methylbenzenesulfonic acid azide, researchers should check its source in detail, clarify its meaning, and ensure that it is correct. Only in this way can it be used accurately and properly in chemical research and application.

Safety & Operational Standards

4-Methylbenzenesulfonic acid azide is an important compound in chemical research. Safety and standardization are of paramount importance during its experimental operation and storage.
First of all, this compound is dangerous and should be stored with caution. It should be placed in a dry, cool and well-ventilated place, away from fire and heat sources, to prevent its stability from being affected due to improper temperature and humidity and cause safety accidents.
When operating, the experimenter must strictly follow the specifications. Wear professional laboratory clothes, goggles, gloves and other protective equipment to avoid direct contact with the skin and eyes. The operating environment needs to have good ventilation facilities to discharge possible harmful gases in time.
When taking 4-methylbenzenesulfonic acid azide, the dosage should be precisely controlled and clean and dry equipment should be used. The weighing process should be carried out in a stable and vibration-free place to prevent accidental decomposition due to vibration.
After the experimental operation is completed, the remaining compounds and experimental waste should be properly disposed of according to regulations. It must not be discarded at will to avoid polluting the environment or causing potential safety risks.
In short, in the research and use of 4-methylbenzenesulfonic acid azide, safety is always given top priority, and strict follow of operating specifications can ensure the smooth progress of the experiment and ensure the safety of personnel and the environment.

Application Area

4-Methylbenzenesulfonic acid azide is widely used in various fields of chemical industry today. In the context of organic synthesis, it can be a key reagent for introducing azide groups. With its unique reactivity, it can open up a variety of novel synthesis paths.
From the perspective of drug development, this compound can construct active molecules with unique structures through specific reactions, and is very useful in exploring the molecular structure of new drugs. In the field of materials science, by participating in reactions, materials with special properties can be prepared, such as some functional polymer materials, or materials with unique optical and electrical properties.
In the preparation of some fine chemicals, 4-methylbenzenesulfonic acid azide also plays an important role, helping to produce high-value-added fine chemical products and contributing to the innovative development of the chemical industry.

Research & Development

Today there is a thing, named 4 - Methylbenzenesulfonic Acid Azide. As a chemical researcher, I have been studying this thing for a long time.
Observe its structure, explore its properties, and use scientific methods in the laboratory. After many experiments, observe its reaction and analyze the reason for its change. Under specific conditions, this substance exhibits unique properties, combines with other things, or decomposes itself, all of which can be traced.
We are committed to the research and development of this substance, hoping to expand its application field. Or used in medicine to help health; or used in materials to increase its energy. Although the road ahead is long, our generation upholds the spirit of research, makes unremitting efforts, and hopes that in the future, 4-Methylbenzenesulfonic Acid Azide can shine in many fields and contribute to scientific progress and social development.

Toxicity Research

It is very important to study the toxicity of this product in 4 - Methylbenzenesulfonic Acid Azide. Today's detailed investigation shows that this product has specific chemical properties, or involves toxicity risks.
Taste the ancient books, its molecular structure is unique, or it causes various changes in biochemical reactions. If you accidentally touch it, or enter the body through breathing and skin, you may damage the viscera and meridians. Its toxic hair, or you may see fatigue, dizziness, and even life-threatening.
However, if you want to understand the details, you need to use multiple methods. From an experimental point of view, under different environments and concentrations, explore its effect on living things. It is also necessary to observe its return in nature to prevent it from harming the ecology.
Today's researchers should be in awe and strictly abide by the procedures to ensure the safety of the researchers and the life of the world. Do not let this poison be a disaster.

Future Prospects

Fu 4 - Methylbenzenesulfonic Acid Azide has a unique position in today's chemical research. Its properties and uses are gradually known to all researchers.
Looking at the future, first, in the field of synthesis, it is expected to develop its capabilities. Research assistants create new compounds, or open up new paths for medicine and materials. Second, in the study of reaction mechanism, with its uniqueness, researchers can explore the mysteries of deeper chemical changes and expand the boundaries of cognition.
Although it may encounter obstacles in research at present, it will be able to break through the barriers with the continuous progress and exploration of the academic community. In the coming days, 4 - Methylbenzenesulfonic Acid Azide will shine in the field of chemistry, lead to new images of future scientific research, and develop infinite possibilities, which is really eagerly looking forward to its future development.

Frequently Asked Questions

What are the main uses of 4-Methylbenzenesulfonic Acid Azide?

4-Methylbenzenesulfonate azide has a wide range of uses. It is often used as a key reagent in the field of organic synthesis. It can participate in many reactions and play an important role in the construction of specific structures of organic compounds.
For example, in the synthesis of some nitrogen-containing heterocyclic compounds, 4-methylbenzenesulfonate azide can be used as a donor of azide groups. Azide groups are active and can react with various unsaturated bonds, such as carbon-carbon double bonds and carbon-carbon triple bonds, and undergo cyclization and other processes to form nitrogen-containing heterocyclic rings with unique structures. This is of great significance to the field of medicinal chemistry. Many biologically active drug molecules contain such nitrogen-containing heterocycles in their core structures. Through the reaction of 4-methylbenzenesulfonate azide, such structures can be efficiently synthesized, laying the foundation for the development of new drugs.
Furthermore, in the field of materials science, 4-methylbenzenesulfonate azide also has applications. It can be introduced into the azide group into the polymer material, and the azide group can be further reacted to connect with other functional groups to endow the polymer material with new properties, such as improving the surface properties of the material and increasing the degree of cross-linking of the material, so as to prepare new materials with special properties, such as functional materials with adsorption properties for specific substances.
In the field of chemical biology, the reaction of 4-methylbenzenesulfonate azide can be used for the labeling of biomolecules. By using the reaction of azide with specific groups in biomolecules, groups with specific labels (such as fluorescent labels, etc.) can be introduced into biomolecules to realize the tracing and detection of biomolecules, which helps to study the behavior and interactions of molecules in organisms.

4-Methylbenzenesulfonic the physical properties of Acid Azide

4-Methylbenzenesulfonic acid azide is an organic compound with unique physical properties. Its appearance is usually white to light yellow crystalline powder, which is easy to observe and handle. In chemical production and scientific research operations, this appearance is conducive to identification and distinction.
In terms of solubility, it has a certain solubility in common organic solvents such as dichloromethane, N, N-dimethylformamide (DMF). In dichloromethane, due to the non-polar affinity of dichloromethane and the partial structure of 4-methylbenzenesulfonic acid azide, a certain degree of dissolution can be achieved, which is very important for the construction of reaction systems in organic synthesis. It can make the reactants uniformly disperse and facilitate the reaction. In DMF, a polar aprotic solvent, the solubility is also good. The strong polarity of DMF can interact with the polar groups of 4-methylbenzenesulfonate azide to promote dissolution.
Melting point is also an important physical property. The melting point of 4-methylbenzenesulfonate azide is within a certain range, and the specific value varies slightly due to factors such as purity. The existence of the melting point indicates that the compound needs specific temperature conditions to transition from solid to liquid. This property is of great significance in the purification and identification of compounds. Its purity can be judged by measuring the melting point and comparing it with the standard value.
Furthermore, 4-methylbenzenesulfonate azide has certain requirements for thermal stability. When heated, decomposition and other reactions will occur when it reaches a specific temperature, because of its active azide structure. This requires strict control of temperature conditions during storage and use to avoid decomposition due to excessive temperature, causing safety problems or affecting its performance.
In addition, the compound has a certain odor. Although the odor is not a key physical property, it can be perceived in the operating environment and can be used as an auxiliary basis for judging whether there is leakage. Operating in a well-ventilated environment can reduce the impact of odor on operators.

4-Methylbenzenesulfonic chemical properties of Acid Azide

4-Methylbenzenesulfonate azide, a chemical with many properties. It is active and has a wide range of uses in the field of organic synthesis.
In terms of reactivity, the azide group (-N 🥰) is active and can often participate in a variety of chemical reactions. For example, it can be converted to isocyanate through the Curtius rearrangement reaction, which is crucial and can introduce many key functional groups into organic synthesis. At the same time, the 4-methylbenzenesulfonate part also affects the reaction performance of the substance. Benzenesulfonate is a good leaving group, which makes 4-methylbenzenesulfonate azide prone to nucleophilic substitution under specific conditions, leaving benzenesulfonate ions, and then combining with nucleophilic reagents to form new chemical bonds.
From the perspective of stability, although 4-methylbenzenesulfonate azide is slightly more stable than some simple azide compounds, the azide group is inherently potentially explosive. When heated, vibrated or encountered with specific substances, there is still a risk of decomposition and release of nitrogen, and the decomposition process may lead to violent energy release. Therefore, when storing and using this substance, it is necessary to strictly follow safety procedures and handle it properly to prevent accidents.
In terms of solubility, due to the existence of 4-methylbenzenesulfonic acid part, the compound exhibits a certain solubility in some polar organic solvents, such as common ethanol, acetone, etc. This solubility characteristic provides convenience for its application in organic synthesis reaction systems, so that the reaction can be carried out smoothly in homogeneous or heterogeneous systems, and the appropriate reaction medium can be flexibly selected according to different reaction requirements.
The chemical properties of 4-methylbenzenesulfonic acid azide are active and unique, and it makes excellent contributions in the field of organic synthesis. However, its potential danger also requires users to be vigilant and cautious.

4-Methylbenzenesulfonic Acid Azide is synthesized

The method of synthesizing 4 - Methylbenzenesulfonic Acid Azide is particularly delicate. The method first uses 4 - methylbenzenesulfonic acid as the base, which is a readily available raw material. The reaction of 4 - methylbenzenesulfonic acid with appropriate reagents is often a compound containing azide groups.
The method of the past is mostly carried out with careful steps. First neutralize 4 - methylbenzenesulfonic acid with a base to form a corresponding salt, which can increase its solubility and reactivity. Afterwards, slowly add a reagent containing azide, and this process needs to be controlled at a suitable temperature and reaction time. If the temperature is too high, the reaction will be too fast and easy to produce by-products; if the temperature is too low, the reaction will be slow and take a long time.
When reacting, the choice of solvent is also crucial. Polar organic solvents, such as dimethylformamide (DMF), are often taken because they can help the reagents dissolve and are beneficial to the reaction process. In the reaction system, stirring is also essential, so that the reagents can be fully mixed and the reaction is uniform.
After the reaction is completed, the product needs to be separated and purified. It is often done by extraction, crystallization, column chromatography, etc. Extraction can remove impurities and enrich the product; crystallization can obtain pure crystals; column chromatography can further separate the product and a small amount of impurities to achieve a high purity state.
Synthesis of 4-methylbenzenesulfonate azide requires fine operation and controlled conditions in order to obtain satisfactory yield and purity, and provide high-quality raw materials for subsequent research and application.

4-Methylbenzenesulfonic Acid Azide for Storage and Transportation

4-Methylbenzenesulfonic acid azide should be stored and transported with caution. This is because of its special chemical properties, which is essential for safety.
First storage. It should be found in a cool, dry and well-ventilated place, away from heat sources, fire sources and strong light. Because of its heat or exposure to open flames, it is easy to cause dangerous reactions. If the temperature is too high, it may cause instability of the substance, increasing the risk of decomposition and even explosion. Therefore, the storage environment temperature should be maintained in a suitable range, and it must not be heated.
Furthermore, this substance is quite sensitive to humidity. Humid environment or deterioration of 4-methylbenzenesulfonic acid azide affects its chemical properties. Therefore, the storage place must be dry and desiccant can be prepared to maintain the dry environment.
When transporting, packaging is extremely critical. Suitable packaging materials must be selected to ensure good sealing to prevent leakage. Packaging materials should be able to resist vibration and collision to avoid package damage caused by external forces during transportation. Transportation vehicles should also be equipped with corresponding safety equipment and emergency treatment materials to prevent accidents.
Operators and contacts should also be strictly protected. Wear appropriate protective clothing, protective gloves and goggles to prevent skin-eye contact. Due to 4-methylbenzenesulfonate azide or irritation and toxicity, inadvertent contact may harm the body.
And in the place of storage and transportation, detailed emergency plans should be prepared. In case of an incident, personnel can respond quickly according to the plan to reduce the harm. In this way, 4-TBS is safe during storage and transportation.