2-thiophenesulfonyl chloride, 3,4-dimethyl- - Names and Identifiers
2-thiophenesulfonyl chloride, 3,4-dimethyl- - Physico-chemical Properties
Molecular Formula | C6H7ClO2S2
|
Molar Mass | 210.7 |
Storage Condition | 2-8°C |
2-thiophenesulfonyl chloride, 3,4-dimethyl- - Introduction
3,4-Dichlorothiophene-2-sulfonyl chloride is an organic compound with a chemical formula of C4HCl2O2S and a molecular weight of 192.00g/mol. The following is a description of its nature, use, formulation and safety information:
Nature:
-3,4-dichlorothiophene-2-sulfonyl chloride is a colorless to pale yellow liquid.
-It has strong reactivity and is easy to react with other compounds.
-It has a strong pungent odor and is irritating to the eyes, skin and respiratory tract.
Use:
-3,4-dichlorothiophene-2-sulfonyl chloride is commonly used as an intermediate in the synthesis of thiophene compounds.
-It is widely used in organic synthesis to prepare a variety of functional organic compounds, such as fluorescent dyes, functional polymers and drugs.
Preparation Method:
-3,4-dichlorothiophene-2-sulfonyl chloride can be prepared by reacting 3,4-dichlorothiophene with thionyl chloride.
Safety Information:
-3,4-dichlorothiophene -2-sulfonyl chloride is irritating and corrosive. Avoid eyes, skin and respiratory tract when in contact with it. Wear personal protective equipment such as protective gloves and goggles.
-the use of the process to maintain good ventilation conditions, do not breathe its steam.
-During storage and handling, care should be taken to avoid contact with combustibles, oxidants and other harmful compounds.
-Avoid mixing with strong alkali, strong oxidant and other substances to avoid dangerous reactions.
-If a leak occurs, appropriate measures should be taken to remove and dispose of it.
Last Update:2024-04-09 02:00:41