6094-35-5

Basic information

• Product Name: β,β-Carotene-3,3',4,4'-tetrol
• Synonyms: all-trans-Crustaxanthin;Crustaxanthin;β,β-Carotene-3,3',4,4'-tetrol
• CAS NO: 6094-35-5
• Molecular Formula: C₄₀H₅₆O₄
• Molecular Weight: 482.2621
• Mol File: 6094-35-5.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 748.3°Cat760mmHg
• Flash Point: 406.4°C
• Appearance: /
• Density: 1.682g/cm³
• Vapor Pressure: 2.84E-22mmHg at 25°C
• Refractive Index: 1.646
• CAS DataBase Reference: β,β-Carotene-3,3',4,4'-tetrol(CAS DataBase Reference)
• NIST Chemistry Reference: β,β-Carotene-3,3',4,4'-tetrol(6094-35-5)
• EPA Substance Registry System: β,β-Carotene-3,3',4,4'-tetrol(6094-35-5)

Safety Data

• Hazardous Substances Data: 6094-35-5(Hazardous Substances Data)

Usage

InChI:InChI=1/C17H12BrN3O7S/c1-27-15-8-10(6-11(9-19)17(20)22)7-14(18)16(15)28-29(25,26)13-4-2-12(3-5-13)21(23)24/h2-8H,1H3,(H2,20,22)/b11-6+

Upstream product

• 126585-77-1 (+/-)-3,4-Dihydroxy-β-ionone 
• 130815-74-6 (+/-)-Essigsaeure-<6-acetoxy-3-(3'-methyl-5'-oxopenta-1',3'-dienyl)-2,4,4-trimethylcyclohex-2-enyl>ester 
• 39776-40-4 C₄₆H₄₂P₂ 
• 130815-64-4 (+)-(1'S,4'S)-5-(1',4'-Dihydroxy-2',6',6'-trimethylcyclohex-2'-enyl)-methylpenta-2,4-diennitril 
• 130856-65-4 (-)-(3'S,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 
• 130815-75-7 (3S,4S,3'S,4'S)-3,4,3',4'-Tetrakis<(trimethylsilyl)oxy>-15,15'-didehydro-β,β-carotin 
• 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 
• 55497-61-5 (3S,4S,3'S,4'S)-3,4,3',4'-Tetrakis<(trimethylsilyl)oxy>-β,β-carotin 
• 472-60-6 Astacin 
• 130815-71-3 (+/-)-5-<3',4'-(Benzylidendioxy)-3',4'-dihydroxy-2',6',6'-trimethylcyclohex-1'-enyl>-3-methylpenta-2,4-diensaeure-ethylester 
• 130815-72-4 (+/-)-5-<3',4'-(Benzylidendioxy)-3',4'-dihydroxy-2',6',6'-trimethylcyclohex-1'-enyl>-3-methylpenta-2,4-dien-1-ol 

Downstream Products

• 472-61-7 (3S,3'S)-astaxanthin 
• 3484-56-8 2,3,2',3',4',5'-hexadehydro-4,5'-retro-β,β-carotene 

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.

Bacterial carotenoids XX. The carotenoids of Mycobacterium phlei strain Vera. 2. The structures of the phlei-xanthophylls--two novel tertiary glucosides.

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