3-methyl-2-Thiophenesulfonyl chloride

Modify Date: 2025-08-25 15:18:37

3-methyl-2-Thiophenesulfonyl chloride Structure
3-methyl-2-Thiophenesulfonyl chloride structure
Common Name 3-methyl-2-Thiophenesulfonyl chloride
CAS Number 61714-76-9 Molecular Weight 196.67500
Density 1.492 g/cm3 Boiling Point 280.999ºC at 760 mmHg
Molecular Formula C5H5ClO2S2 Melting Point N/A
MSDS N/A Flash Point 123.744ºC

 Names

Name 3-methylthiophene-2-sulfonyl chloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.492 g/cm3
Boiling Point 280.999ºC at 760 mmHg
Molecular Formula C5H5ClO2S2
Molecular Weight 196.67500
Flash Point 123.744ºC
Exact Mass 195.94200
PSA 70.76000
LogP 3.06480
Index of Refraction 1.569
InChIKey RXFIISJOFYQYKK-UHFFFAOYSA-N
SMILES Cc1ccsc1S(=O)(=O)Cl

 Safety Information

HS Code 2934999090

 Synthetic Route

~%

3-methyl-2-Thiophenesulfonyl chloride Structure

3-methyl-2-Thio...

CAS#:61714-76-9

Literature: Challenger; Miller; Gibson Journal of the Chemical Society, 1948 , p. 769

 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

3-Methyl-thien-2-ylsulfonyl chloride
2-Thiophenesulfonylchloride,3-methyl
3-Methyl-2-thienylsulfonyl chloride
3-Methylthiophen-sulfonsaeure-(2)-chlorid
3-methyl-thiophene-2-sulfonyl chloride
3-Methyl-thiophen-2-sulfonylchlorid
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