(2-Chloro-5-fluorophenyl)methanesulfonyl chloride

Modify Date: 2025-08-25 16:51:58

(2-Chloro-5-fluorophenyl)methanesulfonyl chloride Structure
(2-Chloro-5-fluorophenyl)methanesulfonyl chloride structure
Common Name (2-Chloro-5-fluorophenyl)methanesulfonyl chloride
CAS Number 1308384-59-9 Molecular Weight 243.083
Density 1.6±0.1 g/cm3 Boiling Point 317.0±32.0 °C at 760 mmHg
Molecular Formula C7H5Cl2FO2S Melting Point N/A
MSDS N/A Flash Point 145.5±25.1 °C

 Names

Name (2-Chloro-5-fluorophenyl)methanesulfonyl chloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 317.0±32.0 °C at 760 mmHg
Molecular Formula C7H5Cl2FO2S
Molecular Weight 243.083
Flash Point 145.5±25.1 °C
Exact Mass 241.937134
LogP 2.61
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.561
InChIKey WKXDGNCTCLTUHF-UHFFFAOYSA-N
SMILES O=S(=O)(Cl)Cc1cc(F)ccc1Cl

 Safety Information

Hazard Codes C

 Synonyms

Benzenemethanesulfonyl chloride, 2-chloro-5-fluoro-
(2-Chloro-5-fluorophenyl)methanesulfonyl chloride
MFCD18917041
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