D-a-Tocopherol 70% Powder

品目信息

D-a-Tocopherol 70% Powder 品目信息
IUPAC Name	(2 R )-2,5,7,8-tetramethyl-2-[(4 R ,8 R )-4,8,12-trimethyltridecyl]-3,4-dihydrochromen-6-ol
Synonyms	alpha-Tocopherol VITAMIN E D-alpha-Tocopherol 5,7,8-Trimethyltocol
Description	α-Tocopherol is a type of vitamin E. It has E number "E307". Vitamin E exists in eight different forms, four tocopherols and four tocotrienols. All feature a chromane ring, with a hydroxyl group that can donate a hydrogen atom to reduce free radicals and a hydrophobic side chain which allows for penetration into biological membranes. Compared to the others, α-tocopherol is preferentially absorbed and accumulated in humans. Vitamin E is found in a variety of tissues, being lipid-soluble, and taken up by the body in a wide variety of ways. The most prevalent form, α-tocopherol, is involved in molecular, cellular, biochemical processes closely related to overall lipoprotein and lipid homeostasis. Ongoing research is believed to be "critical for manipulation of vitamin E homeostasis in a variety of oxidative stress-related disease conditions in humans." One of these disease conditions is the α-tocopherol role in the use by malaria parasites to protect themselves from the highly oxidative environment in erythrocytes.
Certificate of Analysis	If you need more information, please contact us.

如需规格书 · 检验成绩书等附加资料，请在咨询时一并提出。负责人确认后将回复您。（02-579-1056 · ace@acebiopharm.com）