D-alpha-Tocopherol CAS 59-02-9
Purity >95%In StockPharmaceutical Standards
| CAS No. | 59-02-9 |
| Molecular Formula | C29H50O2 |
| Molecular Weight | 430.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
D-alpha-Tocopherol (CAS 59-02-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C29H50O2. Molecular weight: 430.71 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C29H50O2 |
| Molecular Weight | 430.71 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| 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 |
Recommended Standards
- DL-alpha-Tocopherol (CAS 10191-41-0)
- DL-Tocopherol (CAS 2074-53-5)
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- N-[2-(4-Chloro-3,5-dimethylphenoxy)ethyl]-4-ethoxyaniline (CAS 1040686-83-6)
- 1-((3-Methylcyclobutyl)methyl)-1H-pyrazol-3-amine (CAS 1707391-31-8)
- 2,4,5-Trifluoro-N-(4-methoxy-3-nitrobenzyl)aniline (CAS 331459-73-5)
- Semaglutide impurity 73 (CAS CATO-C4X-222673)
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