| Identification | Back Directory | [Name]
ZEAXANTHIN | [CAS]
31272-50-1 | [Synonyms]
Meso-Zeaxanthin (USP)
Zeaxanthin Impurity 11
β,β-Carotene-3,3'-diol, (3R,3'S)-
Meso-Zeaxanthin (5x 30 mg) (Beta-Beta-Carotene-3,3''-diol, (3R ,3'' S)-) (1733119) | [Molecular Formula]
C40H56O2 | [MDL Number]
MFCD28579804 | [MOL File]
31272-50-1.mol | [Molecular Weight]
568.89 |
| Chemical Properties | Back Directory | [Melting point ]
207.5-208 °C | [Boiling point ]
711.4±55.0 °C(Predicted) | [density ]
1.008±0.06 g/cm3(Predicted) | [storage temp. ]
-20°C | [pka]
14.60±0.70(Predicted) |
| Hazard Information | Back Directory | [Uses]
(3R,3''S-meso)-Zeaxanthin is known as macular pigment (MP) in the central retina (macula), that supports the maintenance of cognition via their antioxidant and anti-inflammatory properties. | [Definition]
ChEBI: Meso-zeaxanthin is a carotenol that is beta,beta-carotene carrying two hydroxy substituents at positions 3 and 3' (the 3R,3'S-diastereomer). It is rarely found in diet and is believed to be formed at the macula by metabolic transformations of ingested carotenoids. It has a role as an antioxidant, a marine metabolite, a human xenobiotic metabolite and an anti-inflammatory agent. It derives from a hydride of a beta-carotene. |
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