3-Chloro-2-pyridinesulfonyl chloride

Modify Date: 2025-08-24 12:04:06

3-Chloro-2-pyridinesulfonyl chloride Structure
3-Chloro-2-pyridinesulfonyl chloride structure
Common Name 3-Chloro-2-pyridinesulfonyl chloride
CAS Number 1186049-79-5 Molecular Weight 212.054
Density 1.6±0.1 g/cm3 Boiling Point 308.3±27.0 °C at 760 mmHg
Molecular Formula C5H3Cl2NO2S Melting Point N/A
MSDS N/A Flash Point 140.3±23.7 °C

 Names

Name 3-Chloro-2-pyridinesulfonyl chloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 308.3±27.0 °C at 760 mmHg
Molecular Formula C5H3Cl2NO2S
Molecular Weight 212.054
Flash Point 140.3±23.7 °C
Exact Mass 210.926147
LogP 1.51
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.569
InChIKey QWQPCEQWDCLDPU-UHFFFAOYSA-N
SMILES O=S(=O)(Cl)c1ncccc1Cl

 Synonyms

3-Chloro-2-pyridinesulfonyl chloride
2-Pyridinesulfonyl chloride, 3-chloro-
MFCD16093672
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