This product is the natural RRR-α-tocopherol succinate. The D-α-tocopherol designation corresponds to the (2R,4'R,8'R) configuration. The SMILES/InChI describe a single stereoisomer rather than a racemate. Literature identifies natural α-tocopherol as the RRR form; synthetic material is all-racemic.
95255
D-α-Tocopherol succinate
BioXtra, ≥98.0% (HPLC)
Synonym(s):
Vitamin E succinate
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| Size/SKU | Availability | Price |
|---|---|---|
100 mg | Check Cart for Availability | $370.00 $277.50 |
About This Item
Empirical Formula (Hill Notation):
C33H54O5
CAS Number:
Molecular Weight:
530.78
UNSPSC Code:
12352211
NACRES:
NA.79
PubChem Substance ID:
EC Number:
224-403-8
Beilstein/REAXYS Number:
4038233
MDL number:
eCl@ss:
34058016
$277.50
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product line
BioXtra
Quality Segment
assay
≥98.0% (HPLC)
form
powder
color
white to faint yellow
storage temp.
2-8°C
SMILES string
CC(C)CCC[C@@H](C)CCC[C@@H](C)CCC[C@]1(C)CCc2c(C)c(OC(=O)CCC(O)=O)c(C)c(C)c2O1
InChI
1S/C33H54O5/c1-22(2)12-9-13-23(3)14-10-15-24(4)16-11-20-33(8)21-19-28-27(7)31(25(5)26(6)32(28)38-33)37-30(36)18-17-29(34)35/h22-24H,9-21H2,1-8H3,(H,34,35)/t23-,24-,33-/m1/s1
InChI key
IELOKBJPULMYRW-NJQVLOCASA-N
General description
Tocopherol is a lipid soluble vitamin E. It is present in food sources, such as soybean, almond oil, sunflower oil. Tocopherol has four isoforms in plants, which are α, β, γ and δ. It is composed of a chromanol ring with varied position of methyl group. D-αTocopherol succinate is also known as vitamin E succinate (VES).
Biochem/physiol Actions
Tocopherol exhibits antioxidant property by protecting the cells and membranes from oxidative stress. In plants, high levels of α-tocopherol leads to plant stress tolerance whereas low levels is associated with oxidative stress. In humans, tocopherol prevents cancer, premature aging, atherosclerosis, arthritis caused due to free radicals. Vitamin E succinate (VES) is an anti-tumor analog of vitamin E.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
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This Item | |||
|---|---|---|---|
| description BioXtra, ≥98.0% (HPLC) | description analytical standard | description semisynthetic, 1210 IU/g | description United States Pharmacopeia (USP) Reference Standard |
| assay ≥98.0% (HPLC) | assay - | assay - | assay - |
| form powder | form - | form powder | form - |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. room temp | storage temp. 2-8°C |
| Quality Level 100 | Quality Level 100 | Quality Level 200 | Quality Level - |
| color white to faint yellow | color - | color white to yellow | color - |
| product line BioXtra | product line - | product line - | product line - |
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Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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What is the stereochemical configuration of this product? Usually D-alpha-tocopherol is referred to as RRR and the smiles confirm this, but the structure shown doesnt show any stereochemistry, nor could I find it mentioned explicitly anywhere.
1 answer-
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