(5Z)-3-(2,4-Dihydroxyphenyl)-4-hydroxy-5-[(4-hydroxyphenyl)methylene]-2(5H)-furanone

CAS Registry Number®

55215-40-2

CAS Name

(5Z)-3-(2,4-Dihydroxyphenyl)-4-hydroxy-5-[(4-hydroxyphenyl)methylene]-2(5H)-furanone

Molecular Formula

C17H12O6

Molecular Mass

312.27

Cite this Page

(5Z)-3-(2,4-Dihydroxyphenyl)-4-hydroxy-5-[(4-hydroxyphenyl)methylene]-2(5H)-furanone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=55215-40-2 (retrieved 2025-02-28) (CAS RN: 55215-40-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    >250 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C17H12O6/c18-10-3-1-9(2-4-10)7-14-16(21)15(17(22)23-14)12-6-5-11(19)8-13(12)20/h1-8,18-21H/b14-7-

InChIKey

InChIKey=LNJMXTRRBBPZDK-AUWJEWJLSA-N

SMILES

OC\1=C(C(=O)O/C1=C\C2=CC=C(O)C=C2)C3=C(O)C=C(O)C=C3

Canonical SMILES

O=C1OC(=CC2=CC=C(O)C=C2)C(O)=C1C=3C=CC(O)=CC3O

Other Names for this Substance

  • 2(5H)-Furanone, 3-(2,4-dihydroxyphenyl)-4-hydroxy-5-[(4-hydroxyphenyl)methylene]-, (5Z)-
  • 2(5H)-Furanone, 3-(2,4-dihydroxyphenyl)-4-hydroxy-5-[(4-hydroxyphenyl)methylene]-, (Z)-
  • (5Z)-3-(2,4-Dihydroxyphenyl)-4-hydroxy-5-[(4-hydroxyphenyl)methylene]-2(5H)-furanone
  • Aspulvinone G

Deleted or Replaced CAS Registry Numbers

71126-55-1, 71126-54-0

CAS INSIGHTSTM
Solar power station and Coal Fired Power Station:Clean energy and coal energy