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Delta-Tocopherol
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
Delta-Tocopherol图片
CAS NO:119-13-1
包装与价格:
包装价格(元)
20 mg电议
1 mL*10 mM(in DMSO)电议

产品名称
(+)-DELTA-生育酚
D-DELTA-TOCOPHEROL
产品介绍
D-delta-TocopHERol 是维生素 E 的异构体,具有抗氧化活性。

产品描述

D-DELTA-TOCOPHEROL is an isomer of Vitamin E,has antioxidant activity,and might be useful as effective ingredients in whitening cosmetics with lower skin toxicity.

体外活性

D-beta-tocopherol at 250 mug ml(-1) inhibited not only 28% of melanin synthesis in B16 cells, but also 34% of the tyrosinase activity, a very important cascade enzyme involved in the synthesis of melanin in melanoma cells. D-gamma-tocopherol also strongly inhibited up to 39% of melanin synthesis and 45% of the tyrosinase enzyme activity at the same concentration.

Cas No.

119-13-1

分子式

C27H46O2

分子量

402.663

别名

(+)-DELTA-生育酚;D-DELTA-TOCOPHEROL

储存和溶解度

DMSO:125 mg/mL (310.44 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years