51896-27-6 - Names and Identifiers
51896-27-6 - Physico-chemical Properties
Molecular Formula | C7H8ClNO2S
|
Molar Mass | 205.66 |
Density | 1.402±0.06 g/cm3(Predicted) |
Melting Point | 135-138℃ |
Boling Point | 361.7±52.0 °C(Predicted) |
Flash Point | 172.5°C |
Vapor Presure | 2.03E-05mmHg at 25°C |
pKa | 9.94±0.60(Predicted) |
Storage Condition | 2-8℃ |
Sensitive | Irritant |
Refractive Index | 1.577 |
MDL | MFCD00025381 |
51896-27-6 - Introduction
It is an organic compound with a chemical formula of C7H8ClNO2S and a molecular weight of 201.66g/mol. The following is a description of its nature, use, formulation and safety information:
Nature:
It is a white to yellowish crystal with the characteristics of benzenesulfonamide compounds. Its melting point is about 146-148 degrees Celsius, the solubility is better. It has high solubility in organic solvents and low solubility in water.
Use:
It has a wide range of applications in the chemical and pharmaceutical industries. It is an important intermediate compound that can be used in the synthesis of other compounds, such as pesticides, dyes and pharmaceuticals. In addition, it can be used as a catalyst, adjuvant and reagent.
Preparation Method:
There are two main methods of preparation. One is obtained by reacting p-methylaniline with thionyl chloride, and the reaction conditions are generally at higher temperatures, requiring post-treatment and purification steps. Another method is by the conversion of other compounds.
Safety Information:
It has a stimulating effect on skin, eyes and mucous membranes. Wear protective gloves, goggles and protective clothing during operation. Direct contact with skin and inhalation of vapors or dust should be avoided. In case of contact, rinse skin immediately with plenty of water and seek medical advice. In addition, it should be stored in a cool, dry, well-ventilated place, away from fire and oxidizing agents.
Last Update:2024-04-09 20:52:54