55497-61-5

Basic information

• Product Name: (3S,4R,3'S,4'R)-3,4,3',4'-Tetrakis<(trimethylsilyl)oxy>-β,β-Carotin
• CAS NO: 55497-61-5
• Molecular Weight: 889.61
• Mol File: 55497-61-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (3S,4R,3'S,4'R)-3,4,3',4'-Tetrakis<(trimethylsilyl)oxy>-β,β-Carotin(CAS DataBase Reference)
• NIST Chemistry Reference: (3S,4R,3'S,4'R)-3,4,3',4'-Tetrakis<(trimethylsilyl)oxy>-β,β-Carotin(55497-61-5)
• EPA Substance Registry System: (3S,4R,3'S,4'R)-3,4,3',4'-Tetrakis<(trimethylsilyl)oxy>-β,β-Carotin(55497-61-5)

Safety Data

• Hazardous Substances Data: 55497-61-5(Hazardous Substances Data)

Upstream product

• 130815-68-8 (-)-(3'R,4'S)-5-<3',4'-Bis<(trimethylsilyl)oxy>-2',6',6'-trimethylcyclohex-1'-enyl>-3-methylpenta-2,4-diennitril 
• 130847-05-1 (-)-(3'R,4'S)-5-<3',4'-Bis<(trimethylsilyl)oxy>-2',6',6'-trimethylcyclohex-1'-enyl>-3-methylpenta-2,4-dienal 
• 130815-64-4 (+)-(1'S,4'S)-5-(1',4'-Dihydroxy-2',6',6'-trimethylcyclohex-2'-enyl)-methylpenta-2,4-diennitril 
• 130815-67-7 (-)-(3'R,4'S)-5-(3',4'-Dihydroxy-2',6',6'-trimethylcyclohex-1'-enyl)-3-methylpenta-2,4-diennitril 
• 122346-85-4 4,4-ethylenedioxy-1,2-oxo-2,6,6-trimethylcyclohexanecarboxaldehyde 
• 130815-66-6 (1'RS,6'S)-Essigsaeure-<6'-acetoxy-3'-(4''-cyano-3''-methylbuta-1'',3''-dienyl)-2',4',4'-trimethylcyclohex-2'-enyl>ester 
• 130815-63-3 (-)-(1'S,2'R)-5-(1',2'-Epoxy-4',4'-(ethylendioxy)-2',6',6'-trimethylcyclohexyl)-3-methylpenta-2,4-diennitril 
• 130856-58-5 (+)-(S)-5-(1'-Hydroxy-2',6',6'-trimethyl-4'-oxocyclohex-2'-enyl)-3-methylpenta-2,4-diennitril 
• 130815-75-7 (3S,4R,3'S,4'R)-3,4,3',4'-Tetrakis<(trimethylsilyl)oxy>-15,15'-didehydro-β,β-carotin 
• 130856-66-5 (-)-(3'S,4'S)-5-<3',4'-Bis<(trimethylsilyl)oxy>-2',6',6'-trimethylcyclohex-1'-enyl>-3-methylpenta-2,4-diennitril 
• 130930-84-6 (-)-(3'S,4'S)-5-<3',4'-Bis<(trimethylsilyl)oxy>-2',6',6'-trimethylcyclohex-1'-enyl>-3-methylpenta-2,4-dienal 
• 130856-65-4 (-)-(3'S,4'S)-5-(3',4'-Dihydroxy-2',6',6'-trimethylcyclohex-1'-enyl)-3-methylpenta-2,4-diennitril 
• 130815-75-7 (3S,4S,3'S,4'S)-3,4,3',4'-Tetrakis<(trimethylsilyl)oxy>-15,15'-didehydro-β,β-carotin 
• 130815-65-5 (+)-(1S,4S)-Essigsaeure-<4-hydroxy-4-(4-cyano-3-methylbuta-1,3-dienyl)-3,5,5-trimethylcyclohex-2-enyl>-ester 

Downstream Products

• 6094-35-5 (3S,4S,3'S,4'S)-Crustaxanthin 
• 130930-16-4 (3S,4R,3'S,4'R)-Crustaxanthin 
• 28081-90-5 (3S,4S,3'S,4'S)-3,4,3',4'-Tetraacetoxy-β,β-carotin 

Relevant articles and documents

Synthese der (3S,4R,3'S,4'R)- und (3S,4S,3'S,4'S)-Crustaxanthine sowie weiterer Verbindungen mit 3,4-Dihydroxy-β-Endgruppen

Starting from 3, the enantiomerically pure title compounds were synthesized in eight steps.Spectra and HPLC systems are presented that allow a distinction between these isomers.