15-epi Prostaglandin A1 CAS 20897-92-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20897-92-1 |
| Molecular Formula | C20H32O4 |
| Molecular Weight | 336.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 15-epi Prostaglandin A1 (CAS 20897-92-1) pharmaceutical standards reference standard. Molecular formula: C20H32O4. Molecular weight: 336.47 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H32O4 |
| Molecular Weight | 336.47 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| 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.) | 1962 |
Related epi Standards
- Prostaglandin F2α 1,15-lactone (CAS 55314-49-3)
- Prostaglandin F2α; 1,11-lactone (CAS 62410-84-8)
- Prostaglandin A₂-d₄ (CAS 201608-18-6)
- Δ-12 Prostaglandin J2 (CAS 87893-54-7)
- Prostaglandin Impurity 27 (CAS 60203-57-8)
- Prostaglandin E1 Alcohol (CAS 21562-57-2)
- Prostaglandin Impurity 3 (CAS 64700-71-6)
- Prostaglandin Impurity 1 (CAS 240405-20-3)
Recommended Standards
- 1,1',3,3',5,5',6,6'-Octamethyl-1,1',3,3'-tetrahydro-2,2'-spirobi[benzo[d]imidazole] (CAS 99643-38-6)
- 1-Benzyl-4-((5-methylthiophen-2-yl)sulfonyl)piperazine (CAS 620104-14-5)
- (Z)-7-((1R,2R)-2-((S,E)-3-Hydroxyoct-1-en-1-yl)-5-oxocyclopentyl)hept-5-enoic acid (CAS 35536-53-9)
- 2-Phenyl-2,6-dihydro-4H-thieno[3,4-c]pyrazol-3-ylamine (CAS 95469-88-8)
- n-(1-(3-Chlorophenyl)ethyl)propan-1-amine (CAS 149530-02-9)
- 2'-O-(tert-Butyldimethylsilyl)-3'-deoxy-5'-O-trityluridine (CAS 130860-12-7)
- 2-Cyclopentyl-1-(4-methoxy-2,3-dimethylphenyl)prop-2-en-1-one (CAS 41715-82-6)
- Nintedanib Impurity 170 (CAS CATO-C4X-1814170)
- 3,3,5-Trimethyl-1-propylcyclohexan-1-amine (CAS 1157575-39-7)
- Semaglutide impurity 29 (CAS 1188328-22-4)
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