Finerenone Impurity 199 CAS 1888755-58-5
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1888755-58-5 |
| Molecular Formula | C9H7FN2O |
| Molecular Weight | 178.16 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Finerenone Impurity 199 (CAS 1888755-58-5) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H7FN2O. Molecular weight: 178.16 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H7FN2O |
| Molecular Weight | 178.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Finerenone Standards
- Finerenone Impurity 251 (CAS CATO-C4X-2880251)
- Finerenone Impurity 64 (CAS 1289153-30-5)
- Finerenone Impurity 290 (CAS 30926-51-3)
- Finerenone Impurity 245 (CAS 90954-22-6)
- Finerenone Impurity 21 (CAS 1017082-75-5)
- Finerenone Impurity 280 (CAS 2384742-34-9)
- Finerenone Impurity 19 (CAS 210037-77-7)
- Finerenone Impurity 150 (CAS 21962-44-7)
Recommended Standards
- Trelagliptin Impurity 79 (CAS CATO-C4X-104679)
- Sulfanilamide-13C6 (CAS 1196157-89-7)
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- Pirfenidone Impurity 20 (CAS 377756-15-5)
- Phenylephrine Impurity 38 (CAS CATO-C4X-146738)
- 4-Amino-N-butylbenzenesulfonamide (CAS 1829-82-9)
- Coumalic Acid (CAS 500-05-0)
- 2-Amino-1-(4-methylphenyl)-ethanone HCl (CAS 5467-70-9)
- 1,3-dimethyl-1,4-diazepane (CAS 342614-29-3)
- Semaglutide Sodium Salt (CAS CATO-C4X-222620)
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