3-Amino-4-(phenylsulfonyl)-2-thiophenecarboxylic acid

CAS Registry Number®

175201-59-9
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CAS Name

3-Amino-4-(phenylsulfonyl)-2-thiophenecarboxylic acid

Molecular Formula

C11H9NO4S2

Molecular Mass

283.32

Cite this Page

3-Amino-4-(phenylsulfonyl)-2-thiophenecarboxylic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=175201-59-9 (retrieved 2024-08-14) (CAS RN: 175201-59-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C11H9NO4S2/c12-9-8(6-17-10(9)11(13)14)18(15,16)7-4-2-1-3-5-7/h1-6H,12H2,(H,13,14)

InChIKey

InChIKey=YXMYJEUQTGKJPV-UHFFFAOYSA-N

SMILES

S(=O)(=O)(C=1C(N)=C(C(O)=O)SC1)C2=CC=CC=C2

Canonical SMILES

O=C(O)C=1SC=C(C1N)S(=O)(=O)C=2C=CC=CC2

Other Names for this Substance

  • 2-Thiophenecarboxylic acid, 3-amino-4-(phenylsulfonyl)-
  • 3-Amino-4-(phenylsulfonyl)-2-thiophenecarboxylic acid
  • 3-Amino-4-(benzenesulfonyl)thiophene-2-carboxylic acid