推荐产品
生物来源
synthetic
等级
pharmaceutical primary standard
Agency
EP
API类
tocopherol
形式
liquid
制造商/商品名称
EDQM
技术
gas chromatography (GC): suitable
liquid chromatography (LC): suitable
密度
0.96 g/mL at 20 °C (lit.)
应用
pharmaceutical (small molecule)
格式
neat
储存温度
2-8°C
SMILES字符串
CC(C)CCC[C@@H](C)CCC[C@@H](C)CCC[C@]1(C)CCc2c(C)c(OC(C)=O)c(C)c(C)c2O1
InChI
1S/C31H52O3/c1-21(2)13-10-14-22(3)15-11-16-23(4)17-12-19-31(9)20-18-28-26(7)29(33-27(8)32)24(5)25(6)30(28)34-31/h21-23H,10-20H2,1-9H3/t22-,23-,31-/m1/s1
InChI key
ZAKOWWREFLAJOT-CEFNRUSXSA-N
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一般描述
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia. α-Tocopherol acetate, a supplement of α-tocopherol, is an active form of vitamin E. This lipid-soluble antioxidant is found in whole grains, nuts, and oils. It is known to scavenge reactive oxygen species by interacting with lipids during oxidative stress.
应用
α-Tocopherol acetate may be used as an EP reference standard for the determination of the analyte in pharmaceutical formulations by chromatography techniques.
包装
The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.
其他说明
Sales restrictions may apply.
WGK
WGK 1
闪点(°F)
No data available
闪点(°C)
No data available
RRR-?-Tocopheryl acetate
European Pharmacopoeia Commission and European Directorate for the Quality of Medicines & Healthcare
European pharmacopoeia, 3804-3805 (2013)
ANTIOXIDANTS-Role of Antioxidant Nutrients in Defense Systems
Encyclopedia of food sciences and nutrition, 282-289 (2003)
Determination of eight water-and fat-soluble vitamins in multi-vitamin pharmaceutical formulations by high-performance liquid chromatography
Moreno P and Salvado V
Journal of Chromatography A, 870(1-2), 207-215 (2000)
Flow injection spectrophotometric determination of vitamin E in pharmaceuticals, milk powder and blood serum using potassium ferricyanide-Fe (III) detection system
Jadoon S, et al.
Chinese Chemical Letters = Zhongguo Hua Xue Kuai Bao, 21(6), 712-715 (2010)
The role of alpha-tocopherol in plant stress tolerance
Munne-Bosch S
Journal of Plant Physiology, 162(7), 743-748 (2005)
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