T3001

(+)-α-Tocopherol acetate

oil or semi-solid, ~1360 IU/g

• Sinônimo(s): Vitamin E acetate
• Fórmula empírica (Notação de Hill): C₃₁H₅₂O₃
• Número CAS: 58-95-7
• Peso molecular: 472.74
• Número CE: 200-405-4
• Número MDL: MFCD00072052
• Código UNSPSC: 12352205
• eCl@ss: 34058007
• ID de substância PubChem: 24900095
• NACRES: NA.79

Propriedades

• fonte biológica: plant
• Nível de qualidade: 200
• descrição: Synthesized from natural α-tocopherol
• Formulário: oil or semi-solid
• atividade específica: ~1360 IU/g
• cor: yellow
• pf: ~25 °C (lit.)
• temperatura de armazenamento: room temp
• 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 acetate is a fat soluble vitamin and a form of vitamin E. It can be obtained through dietary sources. RRRα-Tocopherol is a natural form of α-tocopherol.

Aplicação

(+)-α-Tocopherol acetate has been used:

• as a component of growth medium for retinal cell lines
• as an external standard in high performance liquid chromatography (HPLC) to study its composition in leafy vegetables
• in the preparation of trans-resveratrol-encapsulated lipid nanocarriers (R-nano)

Ações bioquímicas/fisiológicas

α-Tocopherol is also known as a radical-chain breaker due to its anti-oxidant property.

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.

Atenção

Does not air oxidize.

Informações de segurança

• Frases de perigo: H413
• Declarações de precaução: P273 - P501
• Classificações de perigo: Aquatic Chronic 4
• Código de classe de armazenamento: 10 - Combustible liquids
• Classe de risco de água (WGK): WGK 1
• Equipamento de proteção individual: Eyeshields, Gloves