100347-92-0

Basic information

• Product Name: (7Z,9Z,7'Z,9'Z,3R,3'R)-zeaxanthin
• CAS NO: 100347-92-0
• Molecular Weight: 568.883
• Mol File: 100347-92-0.mol
• Article Data: 45

Chemical Properties

• CAS DataBase Reference: (7Z,9Z,7'Z,9'Z,3R,3'R)-zeaxanthin(CAS DataBase Reference)
• NIST Chemistry Reference: (7Z,9Z,7'Z,9'Z,3R,3'R)-zeaxanthin(100347-92-0)
• EPA Substance Registry System: (7Z,9Z,7'Z,9'Z,3R,3'R)-zeaxanthin(100347-92-0)

Safety Data

• Hazardous Substances Data: 100347-92-0(Hazardous Substances Data)

Upstream product

• 64-17-5 ethanol 
• 7481-64-3 all-trans lutein 
• 141-52-6 sodium ethanolate 
• 71-43-2 benzene 
• 60046-54-0 central-cis-zeaxanthin 
• 637-05-8 (3R,3'R)-zeaxanthin dipalmitate 
• 7553-56-2 iodine 
• 875797-48-1 (-)-(R)-all-trans-3-(tert-butyldimethylsilyloxy)retinol 
• 1353023-68-3 (R)-all-trans-3-(tert-butyldimethylsilyloxy)retinal 
• 1353023-73-0 tert-butyl-{4-[(1E,3E,5E,7E)-3,7-dimethyldeca-1,3,5,7,9-pentaenyl]-3,5,5-trimethylcyclohex-3-enyloxy}dimethylsilane 
• 1353023-75-2 zeaxanthin t-butyldimethylsilylether 
• 127-40-2 lutein 
• 5056-17-7 (2E,4E,6E)-2,7-dimethyl-2,4,6-octatrienedial 
• 91739-51-4 <(2Z,4Z)-5-<(R)-4-hydroxy-2,6,6-trimethylcyclohex-1-enyl>-3-methylpenta-2,4-dienyl>triphenylphosphonium chloride 

Downstream Products

• 143693-54-3 3,7,12,16-Tetramethyl-1t,18t-bis-((Ξ)-4-propionyloxy-2,2,6-trimethyl-cyclohexen-(6)-yl)-octadecanonaen-(1,3t,5t,7t,9t,11t,13t,15t,17) 
• 115406-45-6 (all-E,3R,3'R)-β,β-carotene-3,3'-diol 3,3'-diacetate 
• 637-05-8 (3R,3'R)-zeaxanthin dipalmitate 
• 84432-70-2 C₆₀H₇₀F₆O₆ 
• 84432-70-2 C₆₀H₇₀F₆O₆ 
• 144-68-3 lutein 
• 116877-23-7 2',3'-didehydro-β,β-caroten-3-ol 
• 72002-36-9 (3S,3'S)-zeaxanthin 
• 42273-19-8 2,3,2',3'-tetradehydro-β,β-carotene 
• 153499-20-8 (3R,3'S)-3'-azido-β,β-caroten-3-ol 
• 126412-42-8 (3S,3'S)-3,3'-diazido-β,β-carotene 

Relevant articles and documents

-

-

RPE65 has an additional function as the lutein to meso-zeaxanthin isomerase in the vertebrate eye

Carotenoids are plant-derived pigment molecules that vertebrates cannot synthesize de novo that protect the fovea of the primate retina from oxidative stress and light damage. meso-Zeaxanthin is an ocular-specific carotenoid for which there are no common

Chemoenzymatic Synthesis of all-trans-Isomers of Lutein and Zeaxanthin

Abstract: A method for the synthesis of all-trans-isomers of lutein and zeaxanthin has been proposed, which includes the stage of esterification of lutein and zeaxanthin with benzoic acid in the presence of enantioselective lipase Novozyme 435. Further hydrolysis of lutein and zeaxanthin dibenzoates has led to the formation of the initial xanthophylls in the all-trans configuration.

Bidirectional Hiyama–Denmark Cross-Coupling Reactions of Bissilyldeca-1,3,5,7,9-pentaenes for the Synthesis of Symmetrical and Non-Symmetrical Carotenoids

The construction of the carotenoid skeleton by Pd-catalyzed Csp2?Csp2 cross-coupling reactions of symmetrical and non-symmetrical 1,10-bissilyldeca-1,3,5,7,9-pentaenes and the corresponding complementary alkenyl iodides has been developed. Reaction conditions for these bidirectional and orthogonal Hiyama–Denmark cross-coupling reactions of bisfunctionalized pentaenes are mild and the carotenoid products preserve the stereochemical information of the corresponding oligoene partners. The carotenoids synthesized in this manner include β,β-carotene and (3R,3′R)-zeaxanthin (symmetrical) as well as 9-cis-β,β-carotene, 7,8-dihydro-β,β-carotene and β-cryptoxanthin (non-symmetrical).