4-Amino-2-thiophenecarboxylic acid

CAS Registry Number®

89499-38-7

CAS Name

4-Amino-2-thiophenecarboxylic acid

Molecular Formula

C5H5NO2S

Molecular Mass

143.16

Cite this Page

4-Amino-2-thiophenecarboxylic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=89499-38-7 (retrieved 2024-11-21) (CAS RN: 89499-38-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    264-266 °C

Source(s)

  • (1) Denotes property values from the ZIC/VINITI data file provided by InfoChem.

Other Names and Identifiers

InChI

InChI=1S/C5H5NO2S/c6-3-1-4(5(7)8)9-2-3/h1-2H,6H2,(H,7,8)

InChIKey

InChIKey=CQGOUQDVWSOUPD-UHFFFAOYSA-N

SMILES

C(O)(=O)C1=CC(N)=CS1

Canonical SMILES

O=C(O)C=1SC=C(N)C1

Other Names for this Substance

  • 2-Thiophenecarboxylic acid, 4-amino-
  • 4-Amino-2-thiophenecarboxylic acid

CAS INSIGHTSTM
Targeted protein degrader structure, illustration