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• CAS 10191-41-0 DL-α-Tocopherol

  Alpha tocopherol is primarily recognized as a source of vitamin E, and the commercially available materials and specifications reflect this purpose. While alpha tocopherol also exhibits antioxidant properties, the beta, delta, and gamma tocopherols are considered to be more effective as antioxidants.

  Alpha-tocopherol is a highly lipophilic compound, and is an excellent solvent for many poorly soluble drugs.Of widespread regulatory acceptability, tocopherols are of value in oil- or fat-based pharmaceutical products and are normally used in the concentration range 0.001–0.05% v/v. There is frequently an optimum concentration; thus the autoxidation of linoleic acid and methyl linolenate is reduced at low concentrations of alpha tocopherol, and is accelerated by higher concentrations. Antioxidant effectiveness can be increased by the addition of oil-soluble synergists such as lecithin and ascorbyl palmitate.

  
  

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Product Introduction:

Product Name: DL-α-Tocopherol

Synonyms: ALL-RAC-ALPHA-TOCOPHEROL;(+/-)-ALPHA-TOCOPHEROL;(+/-)-ALPHA-TOCOFEROL;ALPHA-TOCOPHEROLUM;ALPHA-DL-TOCOPHEROL;5,7,8-TRIMETHYLTOCOL;A-TOCOPHEROL;IRGANOX E 201

CAS: 10191-41-0

MF: C29H50O2

MW: 430.71

EINECS: 233-466-0

Product Categories: Other APIs;Antioxidant;Biochemistry;Vitamins;Organics

form Pale yellow oil

pka 11.40±0.40(Predicted)

color Colourless to Dark Yellow