Ropinirole EP Impurity B CAS 249622-60-4
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 249622-60-4 |
| Molecular Formula | C16H24N2O |
| Molecular Weight | 260.37 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Ropinirole EP Impurity B (CAS 249622-60-4) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C16H24N2O. Molecular weight: 260.37 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H24N2O |
| Molecular Weight | 260.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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.) | 2025 |
| Nitrogen Atoms | 2 |
Related Ropinirole Standards
- Ropinirole (CAS 91374-21-9)
- Ropinirole Impurity 3 (CAS 120427-94-3)
- Ropinirole EP Impurity E (CAS CATO-C4X-174511)
- Ropinirole Impurity 26 (CAS CATO-C4X-174526)
- Ropinirole EP Impurity A (CAS 102842-51-3)
- Ropinirole-D14 (CAS 1132746-05-4)
- Ropinirole Impurity 12 (CAS 120427-95-4)
- Ropinirole Impurity 3 (CAS 196500-09-1)
Recommended Standards
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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