Product Name:	Curcumin
Synonyms:	Curcumin, Natural Yellow 3, Diferuloylmethane;Curcumin 1,7-Bis(4-hydroxy-3-methoxyphenyl)-1,6-heptadiene-3,5-dione;Curcumin solution ;Curcumin, Curcuma longa (High Purity);Curcuimn;CURCUMIN FROM CURCUMA LONGA CRYSTALL;Curcumin (mixture of curcumin;TURMERIC EXTRACT
CAS:	458-37-7
MF:	C21H20O6
MW:	368.38
EINECS:	207-280-5
Product Categories:	phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;Diferuloylmethane, Natural Yellow 3, C.I. 75300;pigment;Miscellaneous Natural Products;Analytical Chemistry;Antioxidant;Biochemistry;Indicator (pH);pH Indicators;Colorants;Natural Plant Extract;Aromatics;Inhibitors;Intermediates & Fine Chemicals;Pharmaceuticals;chemical reagent;pharmaceutical intermediate;Chalcone;Miscellaneous
Mol File:	458-37-7.mol

Melting point	183 °C
density	0.93
vapor density	13 (vs air)
refractive index	1.4155-1.4175
Fp	14℃
storage temp.	−20°C
solubility	ethanol: 10 mg/mL
form	powder
Colour Index	75300
pka	8.09(at 25℃)
color	orange
PH Range	Yellow (7.8) to red-brown (9.2)
Water Solubility	Slightly soluble (hot)
λmax	430nm
Merck	14,2673
BRN	2306965
Stability:	Stable, but may be light sensitive. Incompatible with strong oxidizing agents.
Major Application	Cosmetics, drug-eluting stents, inhibition of formation of skin-wrinkles, treating alzheimer’s disease, skin diseases, coronary restenosis, diabetes, obesity, leukemia, neurofibromas, cancer, antimicrobial, antiviral, antiinflammatory, antiprostate cancer
CAS DataBase Reference	458-37-7(CAS DataBase Reference)
EPA Substance Registry System	1,6-Heptadiene-3, 5-dione, 1,7-bis(4-hydroxy-3-methoxyphenyl)-, (1E,6E)-(458-37-7)

Curcumin

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