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Zeaxanthin

Zeaxanthin structure

CAS No:
144-68-3
Formula:
C40H56O2
Chemical Name:
Zeaxanthin
Synonyms:
β,β-Carotene-3,3′-diol,(3R,3′R)-;β-Carotene-3,3′-diol,(3R,3′R)-all-trans-;Zeaxanthin;(3R,3′R)-β,β-Carotene-3,3′-diol;Zeaxanthin,all-trans-;Xanthophyll 3;Anchovyxanthin;Zeaxanthol;Anchovyxanthin,all-trans-;all-trans-Anchovyxanthin;all-trans-Zeaxanthin;(3R,3′R)-Zeaxanthin;ZeaGold;E 161H;Optisharp;all-trans-3R,3′R-Zeaxanthin;Luteinofta;all-E-Zeaxanthin;(3R,3′R)-Dihydroxy-β-carotene;(3R,3′R)-Dihydroxy-β-carotene;32638-35-0;34182-33-7
Categories:
Cosmetic Ingredient > Antioxidant Ingredient

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Description

Yellow Crystalline Solid

Solid

Zeaxanthin is a carotenol. It has a role as a bacterial metabolite, a cofactor and an antioxidant. It derives from a hydride of a beta-carotene.|Zeaxanthin is a most common carotenoid alcohols found in nature that is involved in the xanthophyll cycle. As a coexistent isomer of lutein, zeaxanthin is synthesized in plants and some micro-organisms. It gives the distinct yellow color to many vegetables and other plants including paprika, corn, saffron and wolfberries. Zeaxanthin is one of the two primary xanthophyll carotenoids contained within the retina of the eye and plays a predominant component in the central macula. It is available as a dietary supplement for eye health benefits and potential prevention of age-related macular degeneration. Zeaxanthin is also added as a food dye.|Carotenoids found in fruits and vegetables. Zeaxanthin accumulates in the MACULA LUTEA.

Zeaxanthin Basic Attributes

Molecular Weight：

568.87

Exact Mass：

568.87

EC Number：

205-636-4

UNII：

CV0IB81ORO

NSC Number：

713073

DSSTox ID：

DTXSID5046807

HScode：

29062990

Characteristics

PSA：

40.5

XLogP3：

10.9

Appearance：

Solid

Density：

0.9944 (rough estimate)

Melting Point：

215.5 °C

Boiling Point：

572.66°C (rough estimate)

Flash Point：

273.4±26.1 °C

Refractive Index：

1.5250 (estimate)

Water Solubility：

4.363e-011 mg/L @ 25 °C (est)

Storage Conditions：

−20°C

Vapor Pressure：

2.19E-23mmHg at 25°C

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

Precautionary statement(s)：

P273, P501

Hazard Statements：

H413

GHS Classification：

Not Classified

Drug Information

MeSH Entry Terms：

3R,3'R Zeaxanthin

Zeaxanthin Use and Manufacturing

Uses

It is one of the two carotenoids contained within the retina

Use Classification：

Lipids -> Prenol Lipids [PR] -> Isoprenoids [PR01] -> C40 isoprenoids (tetraterpenes) [PR0107]

Computed Properties

Molecular Weight:568.9
XLogP3:10.9
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:10
Exact Mass:568.42803102
Monoisotopic Mass:568.42803102
Topological Polar Surface Area:40.5
Heavy Atom Count:42
Complexity:1190
Defined Atom Stereocenter Count:2
Defined Bond Stereocenter Count:9
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Guide of Zeaxanthin

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
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Zeaxanthin

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