956982-07-3

Basic information

• Product Name: (R)-4-((1E,3E)-5-Hydroxy-3-methyl-penta-1,3-dienyl)-3,5,5-trimethyl-cyclohex-3-enol
• Synonyms: (R)-4-((1E,3E)-5-Hydroxy-3-methyl-penta-1,3-dienyl)-3,5,5-trimethyl-cyclohex-3-enol
• CAS NO: 956982-07-3
• Molecular Weight: 236.354
• Mol File: 956982-07-3.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: (R)-4-((1E,3E)-5-Hydroxy-3-methyl-penta-1,3-dienyl)-3,5,5-trimethyl-cyclohex-3-enol(CAS DataBase Reference)
• NIST Chemistry Reference: (R)-4-((1E,3E)-5-Hydroxy-3-methyl-penta-1,3-dienyl)-3,5,5-trimethyl-cyclohex-3-enol(956982-07-3)
• EPA Substance Registry System: (R)-4-((1E,3E)-5-Hydroxy-3-methyl-penta-1,3-dienyl)-3,5,5-trimethyl-cyclohex-3-enol(956982-07-3)

Safety Data

• Hazardous Substances Data: 956982-07-3(Hazardous Substances Data)

Upstream product

• 118829-40-6 (R)-4-ethynyl-3,5,5-trimethylcyclohex-3-en-1-ol 
• 395089-68-6 ethyl (2E,4E)-5-[(4R)-4-hydroxy-2,6,6-trimethylcyclohexyl-1-enyl]-3-methylpenta-2,4-dienoate 

Downstream Products

• 260244-86-8 (2E,4E)-5-[(4R)-4-hydroxy-2,6,6-trimethylcyclohex-1-enyl]-3-methylpenta-2,4-dienal 
• 465-42-9 capsanthin 

Relevant articles and documents

Carotenoids and related polyenes. Part 9. Total synthesis of thermozeaxanthin and thermocryptoxanthin and the stabilizing effect of thermozeaxanthin on liposomes

Thermozeaxanthin and thermocryptoxanthin are efficiently synthesized via β-selective glucosidation of (3R)-3-hydroxy-β-ionone 7, and the stabilizing effects of zeaxanthin 5, its glucoside 3 and thermozeaxanthin-15 1a on liposomes are also examined.

Total synthesis of capsanthin using Lewis acid-promoted regio- and stereoselective rearrangement of tetrasubstituted epoxide

The synthesis of capsanthin 1 was accomplished via the C15-cyclopentyl ketone 13 prepared by Lewis acid-promoted regio-and stereoselective rearrangement of the epoxide 12.