Tocopherol CAS 1406-66-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1406-66-2 |
| Molecular Formula | C28H48O2 |
| Molecular Weight | 416.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Tocopherol (CAS 1406-66-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C28H48O2. Molecular weight: 416.68 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C28H48O2 |
| Molecular Weight | 416.68 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Tocopherol Standards
- Beta-Tocopherol (CAS 148-03-8)
- (+)-gamma-Tocopherol (CAS 54-28-4)
- β-Tocopherol (CAS 16698-35-4)
- b-Tocopherol-d3(major) (CAS 936230-75-0)
- Tocopherol Impurity 4 (CAS 3808-26-2)
- alpha-Tocopherol quinone (CAS 62726-91-4)
- (2S)-α-Tocopherol (Mixture of Diastereomers) (CAS 1411583-24-8)
- (2R)-α-Tocopherol (Mixture of Diastereomers) (CAS 895518-38-4)
Recommended Standards
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- Ethyl 6-chloro-2,3,4,9-tetrahydro-1H-carbazole-1-carboxylate (CAS 49844-36-2)
- 2-(Cyclobutylmethoxy)pyrimidin-5-amine (CAS 1439896-57-7)
- N1-Boc-N1,N2-dimethyl-1,2-ethanediamine (CAS 112257-19-9)
- Methyl (S,E)-5-((tert-butoxycarbonyl)amino)-2,2-dimethyl-5-phenylpent-3-enoate (CAS 2598983-46-9)
- 1,10-Phenanthroline,4,7-dichloro 4,7-dichloro-1,10-phenanthroline 5394-23-0 NSC626 (CAS 5394-23-0)
- Semaglutide impurity 26 (CAS CATO-C4X-222626)
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