3-[(Phenylsulfonyl)amino]-2-thiophenecarboxylic acid

CAS Registry Number®

409364-78-9
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CAS Name

3-[(Phenylsulfonyl)amino]-2-thiophenecarboxylic acid

Molecular Formula

C11H9NO4S2

Molecular Mass

283.32

Cite this Page

3-[(Phenylsulfonyl)amino]-2-thiophenecarboxylic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=409364-78-9 (retrieved 2024-08-17) (CAS RN: 409364-78-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C11H9NO4S2/c13-11(14)10-9(6-7-17-10)12-18(15,16)8-4-2-1-3-5-8/h1-7,12H,(H,13,14)

InChIKey

InChIKey=BFPYDKRUFUMDTD-UHFFFAOYSA-N

SMILES

C(O)(=O)C1=C(NS(=O)(=O)C2=CC=CC=C2)C=CS1

Canonical SMILES

O=C(O)C=1SC=CC1NS(=O)(=O)C=2C=CC=CC2

Other Names for this Substance

  • 2-Thiophenecarboxylic acid, 3-[(phenylsulfonyl)amino]-
  • 3-[(Phenylsulfonyl)amino]-2-thiophenecarboxylic acid
  • 3-Benzenesulfonamidothiophene-2-carboxylic acid
  • 3-Benzenesulfonylamino-thiophene-2-carboxylic acid