Risperidone EP Impurity C CAS 130049-85-3
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 130049-85-3 |
| Molecular Formula | C23H27FN4O3 |
| Molecular Weight | 426.48 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Risperidone EP Impurity C (CAS 130049-85-3) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C23H27FN4O3. Molecular weight: 426.48 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C23H27FN4O3 |
| Molecular Weight | 426.48 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related Risperidone Standards
- Risperidone Impurity 29 (CAS 832747-55-4)
- Risperidone Impurity 30 (CAS 1894509-66-0)
- Risperidone Impurity 39 (CAS CATO-C4X-111139)
- Risperidone Pyrimidinone-N-oxide (CAS 1301724-91-3)
- Risperidone EP Impurity C ((S)-Isomer) (CAS 147663-01-2)
- trans-Risperidone N-Oxide (CAS CATO-CP106668)
- Risperidone RC 23 (CAS 84163-48-4)
- 9-Methyl Risperidone (CAS 138271-01-9)
Recommended Standards
- Paliperidone (CAS 144598-75-4)
- Paliperidone Impurity 40 (CAS CATO-C4X-1724140)
- Paliperidone Impurity 35 (CAS 1346598-34-2)
- Lenvatinib Impurity 97 (CAS 75955-30-5)
- Mivacurium chloride Impurity 54 (CAS CATO-C4X-137554)
- (S)-tert-Butyl 2-(1H-imidazol-2-yl)pyrrolidine-1-carboxylate, 97% (CAS 1007882-58-7)
- Methyl 4-Hydroxy-1-benzothiophene-6-carboxylate (CAS 314725-14-9)
- 2-Oxo-2-(4-(pentyloxy)phenyl)acetaldehyde (CAS 14333-55-2)
- Methyl 5-((8-methoxy-2-methyl-4-oxoquinolin-1(4H)-yl)methyl)furan-2-carboxylate (CAS 1216643-46-7)
- Semaglutide impurity 54 (CAS CATO-C4X-222654)
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