5-ethylthiophene-2-sulfonyl chloride

Modify Date: 2025-08-26 13:23:10

5-ethylthiophene-2-sulfonyl chloride Structure
5-ethylthiophene-2-sulfonyl chloride structure
Common Name 5-ethylthiophene-2-sulfonyl chloride
CAS Number 56921-00-7 Molecular Weight 210.70200
Density 1.419g/cm3 Boiling Point 295.7ºC at 760 mmHg
Molecular Formula C6H7ClO2S2 Melting Point N/A
MSDS USA Flash Point 132.6ºC

 Names

Name 5-ethylthiophene-2-sulfonyl chloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.419g/cm3
Boiling Point 295.7ºC at 760 mmHg
Molecular Formula C6H7ClO2S2
Molecular Weight 210.70200
Flash Point 132.6ºC
Exact Mass 209.95800
PSA 70.76000
LogP 3.31880
Index of Refraction 1.557
InChIKey DTRJLPLCPLOEHO-UHFFFAOYSA-N
SMILES CCc1ccc(S(=O)(=O)Cl)s1

 Safety Information

HS Code 2934999090

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

F1967-0132
5-Ethyl-2-thiophensulfonylchlorid
5-Ethylthiophen-2-sulfochlorid
5-ethyl-thiophene-2-sulfonyl chloride
5-Aethyl-2-thiophensulfonylchlorid
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