11-cis-Vitamin A Palmitate CAS 51249-33-3
Purity >95%In StockPharmaceutical Standards
| CAS No. | 51249-33-3 |
| Molecular Formula | C36H60O2 |
| Molecular Weight | 524.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 11-cis-Vitamin A Palmitate (CAS 51249-33-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C36H60O2. Molecular weight: 524.86 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C36H60O2 |
| Molecular Weight | 524.86 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store at room temperature, protect from light |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
Related cis Standards
- Vitamin A Impurity 20 (CAS CATO-C4X-218720)
- 13-cis-Vitamin A Palmitate (CAS 26771-20-0)
- 9-cis-Vitamin A palmitate (CAS 34356-29-1)
- Vitamin A Palmitate (CAS 79-81-2)
- Vitamin K1(25) (CAS 121840-65-1)
- Vitamin E succinate (CAS 17407-37-3)
- Vitamin K1 Impurity 47 (CAS 2682052-39-5)
- Vitamin A impurity 27 (CAS 62702-53-8)
Recommended Standards
- 9,13-Di-cis Vitamin A Palmitate (CAS 34356-30-4)
- N-(3-chlorophenyl)-2-((4-(2-chlorophenyl)-6-(4-chlorophenyl)-3-cyanopyridin-2-yl)thio)acetamide (CAS 332177-11-4)
- 2,4,6-Trichloro-N-{1-[(4-methoxyphenyl)methyl]-5,6-dimethyl-1H-1,3-benzodiazol-4-yl}benzene-1-sulfonamide (CAS 338955-00-3)
- 5-(2,4-Bis(benzyloxy)-5-chlorophenyl)-N-ethylisoxazole-3-carboxamide (CAS 747413-05-4)
- 1-(Dimethylamino)-9H-fluoren-9-one (CAS 205526-41-6)
- 9H-Purine-2,6-diamine 2-hydroxypropanoate (CAS 22194-11-2)
- (+)-epi-Quercitol (CAS 131435-06-8)
- Methyl 3-methoxy-6-(trifluoromethyl)picolinate (CAS 1806317-49-6)
- 4-Nitrophenyl (thiazol-5-ylmethyl) carbonate (CAS 144163-97-3)
- Semaglutide impurity 204 (CAS CATO-C4X-2226204)
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