T1782

(+)-γ-Tocopherol

≥96% (HPLC)

• Synonyme(s) : gamma-Tocopherol, (R,R,R)-γ-Tocopherol, 7,8-Dimethyltocol
• Formule empirique (notation de Hill) : C₂₈H₄₈O₂
• CAS Number: 54-28-4
• Poids moléculaire : 416.68
• Beilstein: 93072
• Numéro CE : 200-201-5
• Numéro MDL: MFCD00066529
• Code UNSPSC : 12352211
• eCl@ss : 34058016
• ID de substance PubChem : 24899992
• Nomenclature NACRES : NA.79

Propriétés

• Niveau de qualité: 200
• Essai: ≥96% (HPLC)
• Forme: liquid
• Technique(s): HPLC: suitable
• Couleur: dark brown; colorless to dark yellow
• Température de stockage: 2-8°C
• Chaîne SMILES: CC(C)CCC[C@@H](C)CCC[C@@H](C)CCC[C@]1(C)CCc2cc(O)c(C)c(C)c2O1
• InChI: 1S/C28H48O2/c1-20(2)11-8-12-21(3)13-9-14-22(4)15-10-17-28(7)18-16-25-19-26(29)23(5)24(6)27(25)30-28/h19-22,29H,8-18H2,1-7H3/t21-,22-,28-/m1/s1
• Clé InChI: QUEDXNHFTDJVIY-DQCZWYHMSA-N
• Informations sur le gène: human ... HMGCR(3156)

Description

Application

(+)-γ-Tocopherol has been used:

• as reference material for the quantification of γ-tocopherol in the oil sample using high performance liquid chromatography with diode array detector (HPLC/DAD)(192}
• as a component of diet to feed vitamin-E-depleted rats to study its effects
• as an additive in the feed to study its effects in reducing dietary induced oxidative stress in vivo and improving meat lipid stability in broilers

Actions biochimiques/physiologiques

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 antioxidants that protect cell membranes from oxidative damage. α-Tocopherol is the form of tocopherol preferentially absorbed by homo sapiens. Various isofroms and analogues of tocopherol have opposing and differentiated regulatory activities in vivo.

Informations sur la sécurité

• Code de la classe de stockage: 10 - Combustible liquids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: Eyeshields, Gloves