Demethoxycurcumin

CAS Registry Number®

22608-11-3
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CAS Name

Demethoxycurcumin

Molecular Formula

C20H18O5

Molecular Mass

338.35

Cite this Page

Demethoxycurcumin.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=22608-11-3 (retrieved 2024-04-19) (CAS RN: 22608-11-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    168 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C20H18O5/c1-25-20-12-15(6-11-19(20)24)5-10-18(23)13-17(22)9-4-14-2-7-16(21)8-3-14/h2-12,21,24H,13H2,1H3/b9-4+,10-5+

InChIKey

InChIKey=HJTVQHVGMGKONQ-LUZURFALSA-N

SMILES

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

Canonical SMILES

O=C(C=CC1=CC=C(O)C=C1)CC(=O)C=CC2=CC=C(O)C(OC)=C2

Other Names for this Substance

  • 1,6-Heptadiene-3,5-dione, 1-(4-hydroxy-3-methoxyphenyl)-7-(4-hydroxyphenyl)-, (1E,6E)-
  • 1,6-Heptadiene-3,5-dione, 1-(4-hydroxy-3-methoxyphenyl)-7-(p-hydroxyphenyl)-
  • 1,6-Heptadiene-3,5-dione, 1-(4-hydroxy-3-methoxyphenyl)-7-(4-hydroxyphenyl)-, (E,E)-
  • (1E,6E)-1-(4-Hydroxy-3-methoxyphenyl)-7-(4-hydroxyphenyl)-1,6-heptadiene-3,5-dione
  • Demethoxycurcumin

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Deleted or Replaced CAS Registry Numbers

33171-16-3, 85801-93-0, 91884-87-6, 1281950-91-1

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