Xanthophyll CAS#127-40-2

CAS Number: 127-40-2
Chemical Formula: C40H56O2
Synonyms:

beta
e-carotene-3
3’-diol

Appearance: Red powder
HS Code: 29061990
MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)

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Product Details

Products Description of Xanthophyll CAS#127-40-2

Lutein, also known as marigold extract, is a promising star in the field of botanical substances and is now gaining popularity. Lutein is not only an antioxidant that inhibits the risk of cancer and heart disease, but also plays a very important role in protecting the eyes. Lutein is an important carotenoid in the eye. According to a recent report in Ophthalmology, foods containing lutein can prevent and treat cataracts and protect the eyes from macular degeneration caused by age.

Parameters

Melting point	195 °C
alpha	18Cd +165° (c = 0.7 in benzene)
Boiling point	572.66°C (rough estimate)
density	0.9944 (rough estimate)
refractive index	n20/D1.361-1.363
Fp	269.1±27.5 °C
storage temp.	-20°C
solubility	Chloroform (Slightly), Dichloromethane (Slightly), Methanol (Slightly, Heated, Sonicated)
pka	14.61±0.70(Predicted)
form	Solid
color	Red to Very Dark Red
biological source	rabbit
optical activity	〔α〕656.3 +16220 (c 0.2, CHCl3)
λmax	λ: 441-451 nm Amax
Merck	13,10120
BRN	2068547
Stability:	Light Sensitive, Temperature Sensitive
InChIKey	KBPHJBAIARWVSC-RGZFRNHPSA-N
LogP	11.524 (est)
CAS DataBase Reference	127-40-2(CAS DataBase Reference)
EPA Substance Registry System	.beta.,.epsilon.-Carotene-3,3'-diol, (3R,3'R,6'R)- (127-40-2)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38-11
Safety Statements	26-37/39-16-7-24/25
WGK Germany	3
F	1-8-10-16
HS Code	29061990

Product Application of Xanthophyll CAS#127-40-2

Xanthophyll is one of the most widespread carotenoid alcohols in nature. Originally isolated from egg yolk, also isolated by chromatography from nettles, algae, and petals of many yellow flowers.

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Xanthophyll CAS#127-40-2