Leuprorelin EP Impurity A TFA CAS 62621-13-0
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 62621-13-0 |
| Molecular Formula | C59H84N16O12 C2HF3O2 |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Leuprorelin EP Impurity A TFA (CAS 62621-13-0) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C59H84N16O12 C2HF3O2. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C59H84N16O12 C2HF3O2 |
| Molecular Weight | 1323.44 g/mol |
| Purity | >95% |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 26.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 16 |
Related Leuprorelin Standards
- Leuprorelin impurity 37 (CAS 112642-11-2)
- Leuprorelin EP Impurity B Trifluoroacetic acid (CAS 112642-11-2 (free base))
- Leuprorelin Impurity N8 (CAS 112642-11-2（free base）)
- Leuprorelin EP Impurity G (CAS 112710-57-3)
- Leuprorelin EP Impurity G Trifluoroacetic acid (CAS 112710-57-3(free base))
- Leuprorelin EP Impurity H (CAS 112710-58-4)
- Leuprorelin EP Impurity H Trifluoroacetic acid (CAS 112710-58-4(free base))
- Leuprorelin Impurity 14 (CAS 129244-90-2)
Recommended Standards
- Linezolid Impurity 15 (CAS 93246-53-8)
- Roxadustat Impurity 81 (CAS CATO-C4X-221381)
- 2-(Ethylamino)-5-(trifluoromethyl)benzonitrile (CAS 1094243-48-7)
- N-(4-Hydroxy-3-(4-methylpiperazin-1-yl)phenyl)-2'-methyl-4'-(5-methyl-1,3,4-oxadiazol-2-yl)-[1,1'-biphenyl]-4-carboxamide (CAS 256227-77-7)
- 3-Amino-1-((4-methyl-1,2,5-oxadiazol-3-yl)methyl)pyridin-2(1h)-one (CAS 1341626-79-6)
- 1-(furan-3-sulfonyl)piperazine (CAS 1334149-30-2)
- Liraglutide Impurity 17 TFA Salt (CAS CATO-C4X-199217)
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