1-(2,4-Dihydroxyphenyl)-3-(4-hydroxy-3-methoxyphenyl)-2-propen-1-one

CAS Registry Number®

21583-31-3

CAS Name

1-(2,4-Dihydroxyphenyl)-3-(4-hydroxy-3-methoxyphenyl)-2-propen-1-one

Molecular Formula

C16H14O5

Molecular Mass

286.28

Cite this Page

1-(2,4-Dihydroxyphenyl)-3-(4-hydroxy-3-methoxyphenyl)-2-propen-1-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=21583-31-3 (retrieved 2024-12-04) (CAS RN: 21583-31-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    210 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C16H14O5/c1-21-16-8-10(3-7-14(16)19)2-6-13(18)12-5-4-11(17)9-15(12)20/h2-9,17,19-20H,1H3

InChIKey

InChIKey=BWFSBUVPIAIXKJ-UHFFFAOYSA-N

SMILES

C(=CC(=O)C1=C(O)C=C(O)C=C1)C2=CC(OC)=C(O)C=C2

Canonical SMILES

O=C(C=CC1=CC=C(O)C(OC)=C1)C2=CC=C(O)C=C2O

Other Names for this Substance

  • 2-Propen-1-one, 1-(2,4-dihydroxyphenyl)-3-(4-hydroxy-3-methoxyphenyl)-
  • Chalcone, 2′,4,4′-trihydroxy-3-methoxy-
  • 1-(2,4-Dihydroxyphenyl)-3-(4-hydroxy-3-methoxyphenyl)-2-propen-1-one

Deleted or Replaced CAS Registry Numbers

109032-20-4, 27783-08-0

CAS INSIGHTSTM
Hourglass and a clock