3-Chlorobenzo[b]thiophene-2-carboxylic acid

CAS Registry Number®

21211-22-3

CAS Name

3-Chlorobenzo[b]thiophene-2-carboxylic acid

Molecular Formula

C9H5ClO2S

Molecular Mass

212.65

Cite this Page

3-Chlorobenzo[b]thiophene-2-carboxylic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=21211-22-3 (retrieved 2024-12-21) (CAS RN: 21211-22-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    263 °C

Source(s)

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

Other Names and Identifiers

InChI

InChI=1S/C9H5ClO2S/c10-7-5-3-1-2-4-6(5)13-8(7)9(11)12/h1-4H,(H,11,12)

InChIKey

InChIKey=HJTMIYKPPPYDRJ-UHFFFAOYSA-N

SMILES

ClC=1C=2C(SC1C(O)=O)=CC=CC2

Canonical SMILES

O=C(O)C=1SC=2C=CC=CC2C1Cl

Other Names for this Substance

  • Benzo[b]thiophene-2-carboxylic acid, 3-chloro-
  • 3-Chlorobenzo[b]thiophene-2-carboxylic acid
  • 3-Chlorobenzothiophene-2-carboxylic acid
  • NSC 206632
  • 3-Chloro-1-benzothiophene-2-carboxylic acid

CAS INSIGHTSTM
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