2,4-Dihydroxycinnamic acid

CAS Registry Number®

614-86-8

CAS Name

2,4-Dihydroxycinnamic acid

Molecular Formula

C9H8O4

Molecular Mass

180.16

Cite this Page

2,4-Dihydroxycinnamic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=614-86-8 (retrieved 2024-11-25) (CAS RN: 614-86-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    240 °C (decomp)

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C9H8O4/c10-7-3-1-6(8(11)5-7)2-4-9(12)13/h1-5,10-11H,(H,12,13)

InChIKey

InChIKey=HGEFWFBFQKWVMY-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • 2-Propenoic acid, 3-(2,4-dihydroxyphenyl)-
  • Cinnamic acid, 2,4-dihydroxy-
  • 3-(2,4-Dihydroxyphenyl)-2-propenoic acid
  • Umbellic acid
  • 2,4-Dihydroxycinnamic acid

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