3,4-Dihydroxy-5-methoxybenzaldehyde

CAS Registry Number®

3934-87-0
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CAS Name

3,4-Dihydroxy-5-methoxybenzaldehyde

Molecular Formula

C8H8O4

Molecular Mass

168.15

Cite this Page

3,4-Dihydroxy-5-methoxybenzaldehyde.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=3934-87-0 (retrieved 2024-04-29) (CAS RN: 3934-87-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    129-131 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C8H8O4/c1-12-7-3-5(4-9)2-6(10)8(7)11/h2-4,10-11H,1H3

InChIKey

InChIKey=RRKMWVISRMWBAL-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O=CC1=CC(O)=C(O)C(OC)=C1

Other Names for this Substance

  • Benzaldehyde, 3,4-dihydroxy-5-methoxy-
  • Protocatechualdehyde, 5-methoxy-
  • 3,4-Dihydroxy-5-methoxybenzaldehyde
  • 5-Hydroxyvanillin
  • 4,5-Dihydroxy-3-methoxybenzaldehyde

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