D-Alfa-Tocopherol Acetate CAS 58-95-7
Purity >95%In StockPharmaceutical Standards
| CAS No. | 58-95-7 |
| Molecular Formula | C31H52O3 |
| Molecular Weight | 472.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
D-Alfa-Tocopherol Acetate (CAS 58-95-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C31H52O3. Molecular weight: 472.74 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C31H52O3 |
| Molecular Weight | 472.74 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related D Standards
- 7-alfa-Hydroxystaurosporine (UCN-01) (CAS 112953-11-4)
- alfa-Tauromuricholic Acid (CAS 25613-05-2)
- alfa-Amyrenone (CAS 638-96-0)
- alfa-Tauromuricholic Acid Sodium Salt (CAS 25613-05-2（free base）)
- 3-beta,5-alfa-Tetrahydrodeoxycorticosterone (CAS 567-01-1)
- 17-alfa,20-beta-Dihydroxy Progesterone (CAS 1662-06-2)
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Recommended Standards
- Cholesterol Isopropyl Carbonate (CAS 78916-25-3)
- All-rac-alfa-Tocopheryl Acetate EP Impurity B (and Diastereoisomers) (CAS 1560716-42-8)
- 1,3,3a,4,7,7a-Hexahydroisobenzofuran (CAS 4743-55-9)
- 2-Chloro-N-(4-phenoxyphenyl)propanamide (CAS 115608-99-6)
- 5,8-Dihydropyrido[2,3-d]pyrimidin-4(1H)-one (CAS 104357-95-1)
- 2-(tert-Butoxy)-4-cyclopropoxy-1-methylbenzene (CAS 1243400-41-0)
- Benzyl 4-(1H-indol-3-yl)butanoate (CAS 55747-37-0)
- 4-Fluoro-6-nitro-3-(1H)indazole carboxylic Acid (CAS 885522-59-8)
- 2-Propen-1-one,1-[2,4-dihydroxy-3-(2-hydroxy-3-methyl-3-buten-1-yl)-6-methoxyphenyl]-3-(4-hydroxyphenyl)-,(2E)- 274675-25-1 (CAS 274675-25-1)
- Glu17-Semaglutide (CAS CATO-C4X-2226209)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com