Methyl 4-(chlorosulfonyl)-5-methyl-3-thiophenecarboxylate

CAS Registry Number®

317815-94-4

CAS Name

Methyl 4-(chlorosulfonyl)-5-methyl-3-thiophenecarboxylate

Molecular Formula

C7H7ClO4S2

Molecular Mass

254.71

Cite this Page

Methyl 4-(chlorosulfonyl)-5-methyl-3-thiophenecarboxylate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=317815-94-4 (retrieved 2025-01-07) (CAS RN: 317815-94-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C7H7ClO4S2/c1-4-6(14(8,10)11)5(3-13-4)7(9)12-2/h3H,1-2H3

InChIKey

InChIKey=AGPNYTYVWKNJRH-UHFFFAOYSA-N

SMILES

C(OC)(=O)C=1C(S(Cl)(=O)=O)=C(C)SC1

Canonical SMILES

O=C(OC)C1=CSC(=C1S(=O)(=O)Cl)C

Other Names for this Substance

  • 3-Thiophenecarboxylic acid, 4-(chlorosulfonyl)-5-methyl-, methyl ester
  • Methyl 4-(chlorosulfonyl)-5-methyl-3-thiophenecarboxylate
  • 4-Methoxycarbonyl-2-methylthiophene-3-sulfonyl chloride

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