1-ethyl-3-methyl-1H-pyrazole-5-sulfonyl chloride

Modify Date: 2025-09-05 10:25:14

1-ethyl-3-methyl-1H-pyrazole-5-sulfonyl chloride Structure
1-ethyl-3-methyl-1H-pyrazole-5-sulfonyl chloride structure
Common Name 1-ethyl-3-methyl-1H-pyrazole-5-sulfonyl chloride
CAS Number 1245820-78-3 Molecular Weight 208.67
Density 1.4±0.1 g/cm3 Boiling Point 319.4±30.0 °C at 760 mmHg
Molecular Formula C6H9ClN2O2S Melting Point N/A
MSDS N/A Flash Point 147.0±24.6 °C

 Names

Name 1-ethyl-3-methyl-1H-pyrazole-5-sulfonyl chloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 319.4±30.0 °C at 760 mmHg
Molecular Formula C6H9ClN2O2S
Molecular Weight 208.67
Flash Point 147.0±24.6 °C
Exact Mass 208.007324
LogP 0.73
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.591

 Synonyms

1H-Pyrazole-5-sulfonyl chloride, 1-ethyl-3-methyl-
1-Ethyl-3-methyl-1H-pyrazole-5-sulfonyl chloride
MFCD15976431
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