122647-34-1

Basic information

• Product Name: (2R,5R)-2,8-dihydroxy-κ,χ,caroten-6-one
• CAS NO: 122647-34-1
• Molecular Weight: 580.851
• Mol File: 122647-34-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (2R,5R)-2,8-dihydroxy-κ,χ,caroten-6-one(CAS DataBase Reference)
• NIST Chemistry Reference: (2R,5R)-2,8-dihydroxy-κ,χ,caroten-6-one(122647-34-1)
• EPA Substance Registry System: (2R,5R)-2,8-dihydroxy-κ,χ,caroten-6-one(122647-34-1)

Safety Data

• Hazardous Substances Data: 122647-34-1(Hazardous Substances Data)

Upstream product

• 121666-36-2 (1R,3S)-1-acetyl-1,2,2-trimethyl-3-trimethylsilyloxy cyclopentane 
• 65252-74-6 methyl 8'-apo-χ-carotenoate 
• 122602-81-7 3-methyl-5-(2,3,4-trimethylphenyl)pent-1,4-dien-3-ol 
• 122602-80-6 4-(2,3,4-trimethylphenyl)-but-3-en-2-one 
• 89155-90-8 <(1R,3R)-3-Hydroxy-1,2,2-trimethylcyclopentyl>methylketon 
• 121666-37-3 <3-(Methoxycarbonyl)-2-butenyl>triphenylphosphoniumbromid 
• 54200-91-8 3-methyl-5-(2,3,4-trimethylphenyl)penta-2,4-dien-1-yltriphenylphosphonium bromide 
• 69880-57-5 (1R,3R)-3-hydroxy-1,2,2-trimethylcyclopentane-1-carboxylic acid 
• 65243-76-7 methyl 12-oxo-2,6,11-trimethyldodeca-2,4,6,8,10-pentaenoate 
• 5056-17-7 (2E,4E,6E)-2,7-dimethyl-2,4,6-octatrienedial 

Relevant articles and documents

Carotenoids and Related Compounds. Part 40. Synthesis of Trikentriorhodin and Other β-Diketones

Three routes to polyene β-diketones are described.Condensation of 8'-apo-β-carotenal (4) and of 8,8'-diapo-carotene-8,8'-dial (6) with butylamine in the presence of tri-isobutyl borate gave the Schiff's bases (5) and (7) respectively.These reacted with th