O-Demethylcurcumin

CAS Registry Number®

149732-51-4

CAS Name

O-Demethylcurcumin

Molecular Formula

C20H18O6

Molecular Mass

354.35

Cite this Page

O-Demethylcurcumin.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=149732-51-4 (retrieved 2024-11-22) (CAS RN: 149732-51-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    164-166 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C20H18O6/c1-26-20-11-14(5-9-18(20)24)3-7-16(22)12-15(21)6-2-13-4-8-17(23)19(25)10-13/h2-11,23-25H,12H2,1H3/b6-2+,7-3+

InChIKey

InChIKey=FFRFJIZJLZXEJX-YPCIICBESA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • 1,6-Heptadiene-3,5-dione, 1-(3,4-dihydroxyphenyl)-7-(4-hydroxy-3-methoxyphenyl)-, (1E,6E)-
  • 1,6-Heptadiene-3,5-dione, 1-(3,4-dihydroxyphenyl)-7-(4-hydroxy-3-methoxyphenyl)-, (E,E)-
  • (1E,6E)-1-(3,4-Dihydroxyphenyl)-7-(4-hydroxy-3-methoxyphenyl)-1,6-heptadiene-3,5-dione
  • Monodemethylcurcumin
  • O-Demethylcurcumin

CAS INSIGHTSTM
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