TPGSHome > Natural Vitamin E

TPGS

Description:

D-α-tocopherol acid polyethylene glycol 1000 succinate (TPGS) is a light yellow to yellow waxy solid. The active ingredient, vitamin E succinate, is derived from natural sources, i.e. from edible vegetable oils, and is produced by suitable physical and chemical means. and it is a water-soluble derivative of vitamin E that can directly enhance the bioavailability of poorly soluble drugs. TPGS is commonly used in pharmaceutical formulations including anti-HIV medications and anti-cancer drugs, and is also used in ethical, prescription-free pharmaceutical formulations as well as dietary supplements.


Composition:
The active substance is d-Alpha tocopherol Succinate. It is also named RRR-alpha-tocopheryl Succinate, the only stereoisomer of alpha-tocopherol found in nature. Natural-source Vitamin E, d-α-Tocopherol, has the highest biopotency of all the isomeric forms of Vitamin E.

   Name CAS
   d-α-tocopherol acid polyethylene glycol1000 succinate 9002-96-4

Specification:
   Item Standard
    Potency,IU/g 387 IU
    d-α-tocopherol ≥25.8%

* Solubility:  ≥ 23%

Storage Conditions:

Store in tightly closed containers, cool and dry. Protect from heat, oxygen and light.

Packing:

10-25 kg Aluminum drum blanketed with inert gas.

 

 

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