(±)-α-Tocopherol nicotinate Sigma T5134
По запросу
Наличие: Срок поставки 60 дней
- Производитель: Sigma
- Каталожный номер:
T5134 - CAS номер : 51898-34-1
Packaging
5, 25, 100 g in glass bottle
Biochem/physiol Actions
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. α-Tocopherol nicotinate is used along the α-Tocopherol acetate, α-Tocopherol succinate and other esterified forms as a vitamin E supplement with similar but differential activities.
Характеристики реактива | |
Molecular Formula | C35H53NO3 |
storage temp. | 2-8°C |