Methyl 5-(chlorosulfonyl)-3-thiophenecarboxylate

CAS Registry Number®

69816-04-2
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CAS Name

Methyl 5-(chlorosulfonyl)-3-thiophenecarboxylate

Molecular Formula

C6H5ClO4S2

Molecular Mass

240.68

Cite this Page

Methyl 5-(chlorosulfonyl)-3-thiophenecarboxylate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=69816-04-2 (retrieved 2024-09-13) (CAS RN: 69816-04-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C6H5ClO4S2/c1-11-6(8)4-2-5(12-3-4)13(7,9)10/h2-3H,1H3

InChIKey

InChIKey=IRUQLKHEXLBHKZ-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • 3-Thiophenecarboxylic acid, 5-(chlorosulfonyl)-, methyl ester
  • Methyl 5-(chlorosulfonyl)-3-thiophenecarboxylate
  • Methyl 2-(chlorosulfonyl)thiophene-4-carboxylate