5-Mercapto-3-pyridinecarboxylic acid

CAS Registry Number®

24242-21-5

CAS Name

5-Mercapto-3-pyridinecarboxylic acid

Molecular Formula

C6H5NO2S

Molecular Mass

155.17

Cite this Page

5-Mercapto-3-pyridinecarboxylic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=24242-21-5 (retrieved 2024-11-22) (CAS RN: 24242-21-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    162-165 °C (decomp)

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H5NO2S/c8-6(9)4-1-5(10)3-7-2-4/h1-3,10H,(H,8,9)

InChIKey

InChIKey=QOXTYYLFVZPAKO-UHFFFAOYSA-N

SMILES

C(O)(=O)C=1C=C(S)C=NC1

Canonical SMILES

O=C(O)C=1C=NC=C(S)C1

Other Names for this Substance

  • 3-Pyridinecarboxylic acid, 5-mercapto-
  • Nicotinic acid, 5-mercapto-
  • 5-Mercapto-3-pyridinecarboxylic acid
  • 5-Mercaptonicotinic acid

CAS INSIGHTSTM
Targeted protein degrader structure, illustration