Bisdemethoxycurcumin

Bisdemethoxycurcumin
Names

IUPAC name (1E,6E)-1,7-Bis(4-hydroxyphenyl)hepta-1,6-diene-3,5-dione
Other names Curcumin III, bis(4-hydroxycinnamoyl)methane, didemethoxycurcumin, bisdemethoxycurcumin, Bis(p-hydroxycinnamoyl)methane, NSC687839
Identifiers
CAS Number	24939-16-0
3D model (Jmol)	Interactive image
ChemSpider	4474770
ECHA InfoCard	100.132.436
PubChem	5315472
InChI InChI=1S/C19H16O4/c20-16-7-1-14(2-8-16)5-11-18(22)13-19(23)12-6-15-3-9-17(21)10-4-15/h1-12,20-21H,13H2/b11-5+,12-6+ Key: PREBVFJICNPEKM-YDWXAUTNSA-N
SMILES C1=CC(=CC=C1C=CC(=O)CC(=O)C=CC2=CC=C(C=C2)O)O
Properties
Chemical formula	C₁₉H₁₆O₄
Molar mass	308.33 g·mol⁻¹
Density	1.285 g/cm³
Melting point	226 to 231 °C (439 to 448 °F; 499 to 504 K)^[1]
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Bisdemethoxycurcumin is a curcuminoid found in turmeric.

References

Curcuminoids

1,7-Bis(4-hydroxyphenyl)-1,4,6-heptatrien-3-one Bisdemethoxycurcumin Curcumin Desmethoxycurcumin

Antioxidants

Food antioxidants	6-Hydroxymelatonin Acetyl-L-carnitine (ALCAR) Alpha-lipoic acid (ALA) Ascorbic acid (vitamin C) Carotenoids (vitamin A) Curcumin Edaravone Polyphenols Glutathione Hydroxytyrosol L-carnitine Ladostigil Melatonin Mofegiline N-Acetylcysteine (NAC) N-Acetylserotonin (NAS) Oleocanthal Oleuropein Rasagiline Resveratrol Selegiline Selenium Tocopherols (vitamin E) Tocotrienols (vitamin E) Tyrosol Ubiquinone (coenzyme Q) Uric acid

Fuel antioxidants	Butylated hydroxytoluene 2,6-Di-tert-butylphenol 1,2-Diaminopropane 2,4-Dimethyl-6-tert-butylphenol Ethylenediamine

Measurements	Folin method ORAC TEAC FRAP

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