4,5-Difluoro-2-hydroxybenzoic acid

CAS Registry Number®

205533-31-9
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CAS Name

4,5-Difluoro-2-hydroxybenzoic acid

Molecular Formula

C7H4F2O3

Molecular Mass

174.10

Cite this Page

4,5-Difluoro-2-hydroxybenzoic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=205533-31-9 (retrieved 2024-09-07) (CAS RN: 205533-31-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    151-152 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C7H4F2O3/c8-4-1-3(7(11)12)6(10)2-5(4)9/h1-2,10H,(H,11,12)

InChIKey

InChIKey=LQPQOESULBOBBB-UHFFFAOYSA-N

SMILES

C(O)(=O)C1=C(O)C=C(F)C(F)=C1

Canonical SMILES

O=C(O)C1=CC(F)=C(F)C=C1O

Other Names for this Substance

  • Benzoic acid, 4,5-difluoro-2-hydroxy-
  • 4,5-Difluoro-2-hydroxybenzoic acid
  • 2-Hydroxy-4,5-difluorobenzoic acid
  • 4,5-Difluorosalicylic acid