Curcumin Cas: 458-37-7
| Catalog Number | xwm 91961 |
| Khoom npe | Curcumin |
| CAS | 458-37-7 : kuv |
| Molecular Formula | C21H20O6 |
| Molecular Luj | 368.38 ib |
| Cov ntaub ntawv khaws cia | 2-8 ° C |
| Harmonized tariff Code | 29145 000 Nws |
Khoom Specification
| Qhov tshwm sim | txiv kab ntxwv hmoov |
| Assay | 99% min |
| Melting point | 183 ° C |
| Boiling point | 418.73°C (kev kwv yees kwv yees) |
| ceev | 0.93 ua |
| vapor ceev | 13 (vs dej) |
| Refractive Index | 1.4155-1.4175 Ib |
| Fp | 208.9 ± 23.6 ° C |
| solubility | ethanol: 10 mg/ml |
| pka ua | 8.09 (ntawm 25 ℃) |
| tsw | Tsis hnov tsw |
| PH Range | Yellow (7.8) mus rau liab-xim av (9.2) |
| Dej Solubility | Me ntsis soluble (kub) |
Ib tug natural phenolic compound.Muaj zog tiv thaiv qog nqaij hlav muaj zog tiv thaiv kab mob thiab tiv thaiv oxidant.Induces apoptosis hauv cov qog nqaij hlav cancer thiab inhibits phorbol ester-induced protein kinase C (PKC) kev ua.Tshaj tawm los inhibit zus tau tej cov inflammatory cytokines los ntawm peripheral ntshav monocytes thiab alveolar macrophages.Muaj zog inhibitor ntawm EGFR tyrosine kinase thiab IκB kinase.Inhibits inducible nitric oxide synthase (iNOS), cycloxygenase thiab lipoxygenase.Yooj yim nkag mus rau hauv cytoplasm ntawm cov hlwb, sib sau ua ke hauv cov txheej txheem membranous xws li plasma membrane, endoplasmic reticulum thiab lub hnab ntawv nuclear.
Curcumin yog tus tseem ceeb curcuminoid ntawm Indian txuj lom turmeric, uas yog ib tug tswv cuab ntawm Ginger tsev neeg (Zingiberaceae).Cov curcuminoids yog polyphenols thiab muaj lub luag haujlwm rau cov xim daj ntawm turmeric.
