CAS 728919-65-1

3-Fluorobenzeneethanesulfonyl chloride

Description:

3-Fluorobenzeneethanesulfonyl chloride, with the CAS number 728919-65-1, is an organic compound characterized by the presence of a sulfonyl chloride functional group attached to a fluorinated aromatic ring. This compound typically appears as a colorless to pale yellow liquid or solid, depending on its purity and storage conditions. It is known for its reactivity, particularly due to the sulfonyl chloride group, which can participate in nucleophilic substitution reactions, making it useful in organic synthesis, especially for the introduction of sulfonyl groups into various substrates. The presence of the fluorine atom enhances its electrophilic character, potentially increasing its reactivity towards nucleophiles. 3-Fluorobenzeneethanesulfonyl chloride is generally handled with care due to its corrosive nature and potential to release toxic gases upon hydrolysis. It is important to use appropriate safety measures, including personal protective equipment, when working with this compound in a laboratory setting.

Formula: C₈H₈ClFO₂S

InChI: InChI=1S/C8H8ClFO2S/c9-13(11,12)5-4-7-2-1-3-8(10)6-7/h1-3,6H,4-5H2

InChI key: InChIKey=KULUITPKYGNZQE-UHFFFAOYSA-N

SMILES: C(CS(Cl)(=O)=O)C1=CC(F)=CC=C1

Synonyms:

• 3-Fluorobenzeneethanesulfonyl chloride
• 2-(3-Fluorophenyl)ethane-1-sulfonyl chloride
• Benzeneethanesulfonyl chloride, 3-fluoro-
• 2-(3-Fluoro-phenyl)-ethanesulfonyl chloride

2-(3-Fluoro-phenyl)-ethanesulfonyl chloride

CAS: 728919-65-1

Formula: C₈H₈ClFO₂S

Color and Shape: Liquid

Molecular weight: 222.66

Ref: 10-F020891