2,5-Dihydroxybenzaldehyde

CAS Registry Number®

1194-98-5
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CAS Name

2,5-Dihydroxybenzaldehyde

Molecular Formula

C7H6O3

Molecular Mass

138.12

Cite this Page

2,5-Dihydroxybenzaldehyde.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1194-98-5 (retrieved 2024-02-21) (CAS RN: 1194-98-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    277 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C7H6O3/c8-4-5-3-6(9)1-2-7(5)10/h1-4,9-10H

InChIKey

InChIKey=CLFRCXCBWIQVRN-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O=CC1=CC(O)=CC=C1O

Other Names for this Substance

  • Benzaldehyde, 2,5-dihydroxy-
  • Gentisaldehyde
  • 2,5-Dihydroxybenzaldehyde
  • 5-Hydroxysalicylaldehyde
  • Formylhydroquinone

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