5-Chloro-2-mercaptobenzoic acid

CAS Registry Number®

20324-50-9
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CAS Name

5-Chloro-2-mercaptobenzoic acid

Molecular Formula

C7H5ClO2S

Molecular Mass

188.63

Cite this Page

5-Chloro-2-mercaptobenzoic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=20324-50-9 (retrieved 2024-08-02) (CAS RN: 20324-50-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    193 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C7H5ClO2S/c8-4-1-2-6(11)5(3-4)7(9)10/h1-3,11H,(H,9,10)

InChIKey

InChIKey=BRJPZCDOLGSYPS-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O=C(O)C1=CC(Cl)=CC=C1S

Other Names for this Substance

  • Benzoic acid, 5-chloro-2-mercapto-
  • 5-Chloro-2-mercaptobenzoic acid
  • 5-Chlorothiosalicylic acid