T3376

Acetato de DL-α-tocoferol

≥96% (HPLC)

• Sinônimo(s): Acetato de all-rac-α-tocoferil, Acetato de vitamina E
• Fórmula empírica (Notação de Hill): C₃₁H₅₂O₃
• Número CAS: 7695-91-2
• Peso molecular: 472.74
• Beilstein: 97512
• Número CE: 231-710-0
• Número MDL: MFCD00072042
• Código UNSPSC: 12352205
• ID de substância PubChem: 24900133
• NACRES: NA.79

Propriedades

• fonte biológica: synthetic (organic)
• Nível de qualidade: 200
• Ensaio: ≥96% (HPLC)
• Formulário: viscous liquid
• técnica(s): HPLC: suitable
• cor: colorless to dark yellow
• densidade: 0.96 g/mL at 20 °C (lit.)
• temperatura de armazenamento: 2-8°C
• cadeia de caracteres SMILES: CC(C)CCC[C@@H](C)CCC[C@@H](C)CCC[C@]1(C)CCc2c(C)c(OC(C)=O)c(C)c(C)c2O1
• InChI: 1S/C31H52O3/c1-21(2)13-10-14-22(3)15-11-16-23(4)17-12-19-31(9)20-18-28-26(7)29(33-27(8)32)24(5)25(6)30(28)34-31/h21-23H,10-20H2,1-9H3/t22-,23-,31-/m1/s1
• chave InChI: ZAKOWWREFLAJOT-CEFNRUSXSA-N

Descrição

Descrição geral

α-Tocopherol is a predominant form of vitamin E in human and animal tissues and also in leaf chloroplasts. It is the major form in supplements. DL-α-Tocopherol acetate is considered as the only storage form of vitamin E.

Aplicação

DL-α-Tocopherol acetate has been used to study it effect on blood pressure and lipidic profile in streptozotocin-induced diabetes mellitus rats. It has also been used as a standard in α-tocopherol analysis using plasma sample and mature fresh tobacco leaves.

Ações bioquímicas/fisiológicas

Tocopherols (TCP) (vitamin E) are a series (α, β, γ and δ) of chiral organic molecules that vary in their degree of methylation of the phenol moiety of the chromanol ring. Tocopherols are lipid soluble anti-oxidants that protect cell membranes from oxidative damage. α-Tocopherol is the form of tocopherol preferentially absorbed by homo sapiens. Tocopherol acetate has properties similar but not identical to α-tocopherol.

Informações de segurança

• Código de classe de armazenamento: 10 - Combustible liquids
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): No data available
• Ponto de fulgor (°C): No data available
• Equipamento de proteção individual: Eyeshields, Gloves