5-Bromo-2-thiophenecarboxylic acid

CAS Registry Number®

7311-63-9

CAS Name

5-Bromo-2-thiophenecarboxylic acid

Molecular Formula

C5H3BrO2S

Molecular Mass

207.05

Cite this Page

5-Bromo-2-thiophenecarboxylic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=7311-63-9 (retrieved 2025-04-03) (CAS RN: 7311-63-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    138-139 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C5H3BrO2S/c6-4-2-1-3(9-4)5(7)8/h1-2H,(H,7,8)

InChIKey

InChIKey=COWZPSUDTMGBAT-UHFFFAOYSA-N

SMILES

C(O)(=O)C=1SC(Br)=CC1

Canonical SMILES

O=C(O)C=1SC(Br)=CC1

Other Names for this Substance

  • 2-Thiophenecarboxylic acid, 5-bromo-
  • 5-Bromo-2-thiophenecarboxylic acid
  • 2-Bromo-5-thiophenecarboxylic acid
  • NSC 408675
  • 2-Bromo-5-carboxythiophene

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