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ChemicalBook--->CAS DataBase List--->490-23-3

490-23-3

490-23-3 Structure

490-23-3 Structure
IdentificationBack Directory
[Name]

D-beta- Tocotrienol
[CAS]

490-23-3
[Synonyms]

β-Tocotienol
b-Tocotrienol
Β-TOCOTRIENOL
5-Methyltocol
tocotrienol, beta
epsilon-tocopherol
D-beta- Tocotrienol
2,5,8-TriMethyl-2-(4,8,12-triMethyl-3,7,11- tridecatrienyl)-6-chroManol
3,4-Dihydro-2,5,8-trimethyl-2-(4,8,12-trimethyl-3,7,11-tridecatrienyl)-2H-1-benzopyran-6-ol
3,4-dihydro-2,5,8-trimethyl-2-(4,8,12-trimethyl-trideca-3,7,11-trienyl)-2H-1-benzopyran-6-ol
[R-(E,E)]-3,4-Dihydro-2,5,8-trimethyl-2-(4,8,12-trimethyl-3,7,11-tridecatrienyl)-2H-1-benzopyran-6-ol
(2R)-3,4-Dihydro-2,5,8-triMethyl-2-[(3E,7E)-4,8,12-triMethyl-3,7,11-tridecatrien-1-yl]-2H-1-benzopyran-6-ol
2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,8-trimethyl-2-[(3E,7E)-4,8,12-trimethyl-3,7,11-tridecatrien-1-yl]-, (2R)-
[EINECS(EC#)]

207-708-0
[Molecular Formula]

C28H42O2
[MDL Number]

MFCD09264634
[MOL File]

490-23-3.mol
[Molecular Weight]

410.63
Chemical PropertiesBack Directory
[Melting point ]

<25℃
[Boiling point ]

528.8±49.0 °C(Predicted)
[density ]

0.964±0.06 g/cm3(Predicted)
[storage temp. ]

-20°C
[solubility ]

DMF: 10 mg/ml; DMSO: 10 mg/ml; Ethanol: 10 mg/ml
[form ]

Liquid
[pka]

11.05±0.40(Predicted)
[color ]

Colorless to light yellow
[LogP]

10.300 (est)
[EPA Substance Registry System]

.epsilon.-Tocopherol (490-23-3)
Safety DataBack Directory
[WGK Germany ]

2
Hazard InformationBack Directory
[Uses]

β-Tocotrienol is an isomer of Vitamin E. β-Tocotrienol is one of the naturally occurring forms of vitamin E. β-Tocotrienol was isolated from wheat germ oil and from bran.
[Definition]

ChEBI: A tocotrienol that is chroman-6-ol substituted by methyl groups at positions 2, 5 and 8 and a farnesyl chain at position 2. It has been isolated from various cultivars of wheat.
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