产品说明
一般描述
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.
应用
(±)-α-Tocopherol nicotinate has been used in metabolic studies to assess its biological functions in rats.
包装
5, 25, 100 g in glass bottle
生化/生理作用
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.
α-Tocopherol is a radical-chain breaker owing to its anti-oxidant property.
基本信息
| 经验(实验)分子式 | C35H53NO3 |
| 分子量 | 535.80 |
| EC 号 | 257-501-4 |
| MDL编号 | MFCD03548047 |
| PubChem化学物质编号 | 24900260 |
| NACRES | NA.79 |
产品性质
| 测定 | ≥98% |
| 质量水平 | 100 |
| 形式 | solid or liquid |
| 颜色 | white to yellow |
| 储存温度 | 2-8℃ |
| SMILES string | 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 key | MSCCTZZBYHQMQJ-AZAGJHQNSA-N |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
Sigma-Aldrich
m.cnreagent.com
