Curcumin 458-37-7 CAS NO.458-37-7

Product Name:    Curcumin
Synonyms:    Curcumin, Natural Yellow 3, Diferuloylmethane;5-dione,1,7-bis(4-hydroxy-3-methoxyphenyl)-,(e,e)-6-heptadiene-3;5-dione,1,7-bis(4-hydroxy-3-methoxyphenyl)-6-heptadiene-3;6-Heptadiene-3,5-dione,1,7-bis(4-hydroxy-3-methoxyphenyl)-,(E,E)-1;curcuma;haidr;halad;haldar
CAS:    458-37-7
MF:    C21H20O6
MW:    368.38
EINECS:    207-280-5
Product Categories:    Diferuloylmethane, Natural Yellow 3, C.I. 75300;phytochemical;Colorants;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;pigment;Miscellaneous Natural Products;Analytical Chemistry;Antioxidant;Natural Plant Extract;Aromatics;Inhibitors;Intermediates & Fine Chemicals;Pharmaceuticals;Biochemistry;Indicator (pH);pH Indicators;chemical reagent;pharmaceutical intermediate;Chalcone;Miscellaneous;VX:15689727968
Mol File:    458-37-7.mol

Melting point     183 °C
Boiling point     418.73°C (rough estimate)
density     0.93
vapor density     13 (vs air)
refractive index     1.4155-1.4175
Fp     208.9±23.6 °C
storage temp.     2-8°C
solubility     ethanol: 10 mg/mL
pka    8.09(at 25℃)
form     powder
Colour Index     75300
color     orange
Odor    Odorless
PH Range    Yellow (7.8) to red-brown (9.2)
Water Solubility     Slightly soluble (hot)
λmax    430nm
Merck     14,2673
Concentration    1 mCi/ml
BRN     2306965
Solvent    Ethanol
Specific Activity    5-15 Ci/mmol
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
InChIKey    VFLDPWHFBUODDF-FCXRPNKRSA-N
CAS DataBase Reference    458-37-7(CAS DataBase Reference)
EPA Substance Registry System    Curcumin (458-37-7)