RRR-beta-tocopherol (CAS 148-03-8) is a minor homolog of the tocopherol family, a positional isomer of gamma-tocopherol sharing the same molecular formula and weight (C28H48O2, 416.7 g/mol) but differing in the placement of the ring methyl groups. It occurs only as a minor constituent of natural mixed tocopherols and is supplied chiefly as a reference standard or within a mixed-tocopherol concentrate. As a free, unesterified chromanol it is a fat-soluble oil, unlike the acetate and succinate esters. We offer it in softgel and capsule formats.
- Kapsułki miękkie
- Kapsułki
Applications
Reference-standard supply, mixed-tocopherol blends and vitamin E softgels.
Documentation & quality
Every order is backed by the documents your quality team files, and the controls behind them.
Certificate of Analysis
every batchSpecification sheet
on requestAllergen statement
on requestGMO statement
on requestTraceability
on requestSafety Data Sheet
where applicableHow it’s controlled
- Identity verified on every incoming raw material
- Screened for heavy metals and microbial contaminants
- Full batch and lot traceability
- Produced under our certified GMP system
Other forms of Vitamin E
Natural Vitamin E (d-alpha-tocopherol)
RRR-alpha-tocopherol
- CAS
- 59-02-9
- Formula
- C29H50O2
- Wegańskie
- Bezglutenowe
Synthetic Vitamin E (dl-alpha-tocopherol)
all-rac-alpha-tocopherol
- CAS
- 10191-41-0
- Formula
- C29H50O2
- Wegańskie
- Bezglutenowe
- Bez GMO
Natural Vitamin E Acetate (d-alpha-tocopheryl acetate)
RRR-alpha-tocopheryl acetate
- CAS
- 58-95-7
- Formula
- C31H52O3
- Wegańskie
- Bezglutenowe
Synthetic Vitamin E Acetate (dl-alpha-tocopheryl acetate)
all-rac-alpha-tocopheryl acetate
- CAS
- 7695-91-2
- Formula
- C31H52O3
- Wegańskie
- Bezglutenowe
- Bez GMO
Vitamin E Succinate (d-alpha-tocopheryl acid succinate)
RRR-alpha-tocopheryl hydrogen succinate
- CAS
- 4345-03-3
- Formula
- C33H54O5
- Wegańskie
- Bezglutenowe
Mixed Tocopherols
Tocopherols, mixed (alpha-, beta-, gamma-, delta-tocopherol concentrate)
- CAS
- 1406-66-2
- Wegańskie
- Bezglutenowe
Gamma-Tocopherol
RRR-gamma-tocopherol
- CAS
- 54-28-4
- Formula
- C28H48O2
- Wegańskie
- Bezglutenowe
Delta-Tocopherol
RRR-delta-tocopherol
- CAS
- 119-13-1
- Formula
- C27H46O2
- Wegańskie
- Bezglutenowe
Vitamin E TPGS
D-alpha-tocopheryl polyethylene glycol 1000 succinate
- CAS
- 9002-96-4
- Wegańskie
- Bezglutenowe
Alpha-Tocotrienol
d-alpha-tocotrienol / (R)-alpha-tocotrienol
- CAS
- 1721-51-3
- Formula
- C29H44O2
- Wegańskie
- Bezglutenowe
- Bez GMO
Gamma-Tocotrienol
d-gamma-tocotrienol / (R)-gamma-tocotrienol
- CAS
- 14101-61-2
- Formula
- C28H42O2
- Wegańskie
- Bezglutenowe
- Bez GMO
Delta-Tocotrienol
d-delta-tocotrienol / (R)-delta-tocotrienol
- CAS
- 25612-59-3
- Formula
- C27H40O2
- Wegańskie
- Bezglutenowe
- Bez GMO