Lutein 22388-89-2

Category :	Food and Feed additives
CAS NO :	22388-89-2
EC NO :
MF :	C₁₉H₁₉NO₅
MW :
Specification :	lutein 5%-80% lutein ester 5%-70%
Packing :	25kg/cardboard drum for large cargo, 1KG/ aluminum foil bag for small sample
Product description :	Lutein, alias carotenoid, carotenol, phytolutein, ribolutein, longevity Chrysanthemum and plant LUTEIN, English name lutein, molecular formula C40H5602, The relative molecular weight is 568.85. Orange powder, slurry or liquid, insoluble in water, soluble in organic solvents such as hexane. Chinese alias: carrot alcohol; Calendula extract; Marigold extract Chemical name: 3 '3- hydroxy-a-carotene. English name: LUTEIN Molecular formula: C40H5602 Molecular weight: 568.88
Uses :	health food cosmetics
Synonyms :	2H-Pyran-2-one,6-[(1E,3E)-1,3-dimethyl-4-(4-nitrophenyl)-1,3-butadienyl]-4-methoxy-3-methyl-(9CI);2H-Pyran-2-one,6-[1,3-dimethyl-4-(4-nitrophenyl)-1,3-butadienyl]-4-methoxy-3-methyl-, (E,E)-;2H-Pyran-2-one,6-[1,3-dimethyl-4-(p-nitrophenyl)-1,3-butadienyl]-4-methoxy-3-methyl- (8CI);Griseulin;Luteoreticulin;
Molecular Structure :

Lutein

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