5-Chloro-3-[N-(methoxy-carbonyl-methyl)sulfamoyl]-2-thiophene carboxylic acid ester is an organic compound with the chemical formula C12H12ClNO5S. The following is a detailed description of its nature, use, formulation and safety information:
Nature:
-Appearance: Colorless to light yellow solid
-Melting point: about 80-82°C
-Solubility: Soluble in ethanol, dichloromethane and dimethylformamide
-Chemical properties: It is a sulfamide compound, containing thiophene and methyl formate groups, with certain chemical stability and oxidation resistance
Use:
- 5-Chloro-3-[N-(methoxy-carbonyl-methyl)sulfamoyl]-2-thiophene carboxylic acid methyl ester can be used as an intermediate for pesticides and insecticides. For example, in the agricultural field, it can be used to synthesize compounds having insecticidal activity.
-It can also be used to synthesize photosensitive compounds used in the fields of electronic materials and organic optoelectronics.
Preparation Method:
The preparation of -5-Chloro-3-[N-(methoxy-carbonyl-methyl)sulfamoyl]-2-thiophene carboxylic acid methyl ester is usually achieved by chemical synthesis methods. The specific preparation method may involve a multi-step reaction, including the substitution reaction of thiophene, the formation of sulfamide and the introduction of methyl formate groups.
Safety Information:
- 5-Chloro-3-[N-(methoxy-carbonyl-methyl)sulfamoyl]-2-thiophene carboxylic acid methyl ester is a chemical that should be used with caution.
-When handling, avoid direct contact with skin and inhalation of dust or vapor.
-Before use, carefully read and follow the relevant safety procedures and personal protective measures.
-Should be stored in a dry, well-ventilated place, avoid high temperature and direct sunlight.