CAS 1033906-60-3: 2,2-Difluoroethanesulfonyl chloride

Description: 2,2-Difluoroethanesulfonyl chloride is a chemical compound characterized by its sulfonyl chloride functional group, which is known for its reactivity and utility in organic synthesis. This compound features two fluorine atoms attached to the ethane backbone, which can influence its reactivity and polarity. It is typically a colorless to pale yellow liquid at room temperature and has a pungent odor, typical of sulfonyl chlorides. The presence of the sulfonyl chloride group makes it a potent electrophile, allowing it to participate in various nucleophilic substitution reactions. This compound is often used in the synthesis of pharmaceuticals and agrochemicals, as well as in the preparation of sulfonamide derivatives. Due to its reactive nature, it should be handled with care, as it can react vigorously with water and other nucleophiles, releasing hydrochloric acid and potentially hazardous byproducts. Proper safety measures, including the use of personal protective equipment, are essential when working with this substance.

Formula: C₂H₃ClF₂O₂S

InChI: InChI=1S/C2H3ClF2O2S/c3-8(6,7)1-2(4)5/h2H,1H2

InChI key: InChIKey=WTNIHKYYNJGJRA-UHFFFAOYSA-N

SMILES: O=S(=O)(Cl)CC(F)F

Synonyms:

• 2,2-Difluoroethanesulfonyl chloride
• 2,2-Difluoroethane-1-sulfonyl chloride
• Ethanesulfonyl chloride, 2,2-difluoro-

2,2-Difluoroethanesulfonyl chloride

CAS: 1033906-60-3

• Molecular weight: 164.56g/mol

2,2-Difluoroethanesulfonyl chloride

CAS: 1033906-60-3

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• Formula: C₂H₃ClF₂O₂S
• Purity: Min. 95 Area-%
• Color and Shape: Clear Liquid
• Molecular weight: 164.56 g/mol

2,2-Difluoroethanesulfonyl Chloride

CAS: 1033906-60-3

• Formula: C₂H₃ClF₂O₂S
• Color and Shape: Neat
• Molecular weight: 164.56