1-ethyl-5-methylpyrazole-4-sulfonyl chloride

Modify Date: 2025-09-18 09:40:40

1-ethyl-5-methylpyrazole-4-sulfonyl chloride Structure
1-ethyl-5-methylpyrazole-4-sulfonyl chloride structure
Common Name 1-ethyl-5-methylpyrazole-4-sulfonyl chloride
CAS Number 957261-55-1 Molecular Weight 208.66600
Density 1.44g/cm3 Boiling Point 313.5ºC at 760 mmHg
Molecular Formula C6H9ClN2O2S Melting Point N/A
MSDS USA Flash Point 143.4ºC

 Names

Name 1-ethyl-5-methylpyrazole-4-sulfonyl chloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.44g/cm3
Boiling Point 313.5ºC at 760 mmHg
Molecular Formula C6H9ClN2O2S
Molecular Weight 208.66600
Flash Point 143.4ºC
Exact Mass 208.00700
PSA 60.34000
LogP 2.21970
Index of Refraction 1.59
InChIKey WTCIDIPYELTAMF-UHFFFAOYSA-N
SMILES CCn1ncc(S(=O)(=O)Cl)c1C

 Synonyms

1-Ethyl-5-methyl-1H-pyrazole-4-sulfonyl chloride
BB_SC-7534
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