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α-Tocopherol

产品号 258024 公司名称 Sigma Aldrich
CAS号 10191-41-0 公司网站 http://www.sigmaaldrich.com
分子式 C29H50O2 电 话 1-800-521-8956
分子量 430.7061 传 真
纯 度 ≥95.5% 电子邮件
保 存 Chembase数据库ID: 102208

产品价格信息

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产品别名

标题
α-Tocopherol
IUPAC标准名
2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-3,4-dihydro-2H-1-benzopyran-6-ol
IUPAC传统名
vita E
别名
DL-all-rac-α-Tocopherol
(±)-α-Tocopherol
DL-α-生育酚
Vitamin E
维生素 E

产品登记号

CAS号 10191-41-0
PubChem SID 24855623
EC号 233-466-0
MDL号 MFCD00006848
Beilstein号 94012

产品性质

Empirical Formula (Hill Notation) C29H50O2
纯度 ≥95.5%
密度 0.950 g/mL at 20 °C(lit.)
闪点 113 °C
闪点 235.4 °F
MSDS下载 下载链接
个人保护装置 Eyeshields, Gloves
RTECS编号 GA8746000
德国WGK号 1

产品详细信息

详细说明 (English)
Packaging
5, 100, 500 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. Various isofroms and analogues of tocopherol have opposing and differentiated regulatory activities in vivo.
详细说明 (简体中文)
包装
5, 100, 500 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. Various isofroms and analogues of tocopherol have opposing and differentiated regulatory activities in vivo.

参考文献