62742-02-3

Basic information

• Product Name: (all-E)-(3R)-3-hydroxy-12'-apo-β-caroten-12'-al
• Synonyms: (all-E)-(3R)-3-hydroxy-12'-apo-β-caroten-12'-al
• CAS NO: 62742-02-3
• Molecular Weight: 366.544
• Mol File: 62742-02-3.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: (all-E)-(3R)-3-hydroxy-12'-apo-β-caroten-12'-al(CAS DataBase Reference)
• NIST Chemistry Reference: (all-E)-(3R)-3-hydroxy-12'-apo-β-caroten-12'-al(62742-02-3)
• EPA Substance Registry System: (all-E)-(3R)-3-hydroxy-12'-apo-β-caroten-12'-al(62742-02-3)

Safety Data

• Hazardous Substances Data: 62742-02-3(Hazardous Substances Data)

Upstream product

• 50281-38-4 (3R)-3-hydroxy-β-ionone 
• 54165-55-8 (3R)-3-Acetoxy-β-ionon 
• 209615-09-8 2,2'-(1,6-Dimethyl-1,3,5-hexatrienylen)bis(5,5-dimethyl-1,3-dioxan) 
• 80713-45-7 7-(5,5-Dimethyl-1,3-dioxan-2-yl)-2,7-dimethyl-2,4,6-octatrienal 
• 76686-31-2 [(2E,4E)-(R)-5-(4-hydroxy-2,6,6-trimethyl-1-cyclohexen-1-yl)-3-methyl-2,4-pentadienyl]-triphenylphosphonium chloride 
• 5056-17-7 (2E,4E,6E)-2,7-dimethyl-2,4,6-octatrienedial 
• 1027012-24-3 (R)-4-[(1E,3E,5E,7E,9E,11E)-12-(5,5-Dimethyl-[1,3]dioxan-2-yl)-3,7-dimethyl-trideca-1,3,5,7,9,11-hexaenyl]-3,5,5-trimethyl-cyclohex-3-enol 

Downstream Products

• 144-68-3 lutein 
• 57593-78-9 (all-E,3R)-8'-apo-β-carotene-3,8'-diol 
• 650-69-1 (3R)-3-hydroxy-8'-apo-β-caroten-8'-al 

Relevant articles and documents

Total Synthesis of Acetylenic Carotenoids. 2. Synthesis of (all-E)-(3R,3'R)-Diatoxanthin and (all-E)-(3R)-7,8-Didehydrocryptoxanthin

Optically active (all-E)-(3R,3'R)-diatoxanthin, indistinguishable from the natural carotenol, has been prepared by total synthesis for the first time with 34percent overall yield in four steps from the available (2E)-5-(4R)-4-hydroxy-2,6,6-trimethylcyclo

Synthese von optisch aktiven, natuerlichen Carotinoiden und strukturell verwandten Naturprodukten. IX. Synthese von (3R)-Hydroxyechinenon, (3R,3'R)- und (3R,3'S)-Adonixanthin, (3R)-Adonirubin, deren optischen Antipoden und verwandten Verbindungen

The synthesis of racemic and optically active hydroxyechinenone (12-14), adonixanthin (16-19), adonirubin (22-24), meso-astaxanthin (26) and their corresponding diosphenols (15, 20, 21, 25, 27, 28, and 29) by Wittig reaction is reported, starting from suitable C15-phosphonium salts and C10-aldehydes.