2-Mercaptobenzoic acid

CAS Registry Number®

147-93-3

CAS Name

2-Mercaptobenzoic acid

Molecular Formula

C7H6O2S

Molecular Mass

154.19

Cite this Page

2-Mercaptobenzoic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=147-93-3 (retrieved 2024-11-21) (CAS RN: 147-93-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    168-169 °C

Source(s)

  • (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)

Other Names and Identifiers

InChI

InChI=1S/C7H6O2S/c8-7(9)5-3-1-2-4-6(5)10/h1-4,10H,(H,8,9)

InChIKey

InChIKey=NBOMNTLFRHMDEZ-UHFFFAOYSA-N

SMILES

C(O)(=O)C1=C(S)C=CC=C1

Canonical SMILES

O=C(O)C=1C=CC=CC1S

Other Names for this Substance

  • Benzoic acid, 2-mercapto-
  • Benzoic acid, o-mercapto-
  • 2-Mercaptobenzoic acid
  • o-Mercaptobenzoic acid
  • Salicylic acid, 2-thio-

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Deleted or Replaced CAS Registry Numbers

860499-02-1

CAS INSIGHTSTM
Targeted protein degrader structure, illustration