T5134

(±)-α-Tocopherol nicotinate

• 同義詞: Vitamin E nicotinate
• 經驗公式（希爾表示法）: C₃₅H₅₃NO₃
• CAS號碼: 51898-34-1
• 分子量：: 535.80
• EC號碼: 257-501-4
• MDL號碼: MFCD03548047
• 分類程式碼代碼: 12352211
• PubChem物質ID: 24900260
• NACRES: NA.79

屬性

• 化驗: ≥98%
• 品質等級: 100
• 形狀: solid or liquid
• 顏色: white to yellow
• 儲存溫度: 2-8°C
• SMILES 字串: CC(C)CCC[C@@H](C)CCC[C@@H](C)CCC[C@]1(C)CCc2c(C)c(OC(=O)c3cccnc3)c(C)c(C)c2O1
• InChI: 1S/C35H53NO3/c1-24(2)13-9-14-25(3)15-10-16-26(4)17-11-20-35(8)21-19-31-29(7)32(27(5)28(6)33(31)39-35)38-34(37)30-18-12-22-36-23-30/h12,18,22-26H,9-11,13-17,19-21H2,1-8H3/t25-,26-,35-/m1/s1
• InChI 密鑰: MSCCTZZBYHQMQJ-AZAGJHQNSA-N

描述

一般說明

α-Tocopherol nicotinate is a fat soluble vitamin. It is an ester of tocopherol and niacin. Niacin is linked to the hydroxyl group of active vitamin E in this ester. α-Tocopherol is a form of vitamin E, which is available through dietary sources. RRR-α-tocopherol is a natural form of α-Tocopherol.

應用

(±)-α-Tocopherol nicotinate has been used in metabolic studies to assess its biological functions in rats.

生化／生理作用

α-Tocopherol is a radical-chain breaker owing 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. 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.

安全資訊

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: Eyeshields, Gloves, type N95 (US)