Finerenone Impurity 3 CAS 2640280-87-9
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 2640280-87-9 |
| Molecular Formula | C22H23N3O4 |
| Molecular Weight | 393.44 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Finerenone Impurity 3 (CAS 2640280-87-9) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C22H23N3O4. Molecular weight: 393.44 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C22H23N3O4 |
| Molecular Weight | 393.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°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 |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Nitrogen Atoms | 3 |
Related Finerenone Standards
- Finerenone Impurity 101 (CAS CATO-C4X-2880101)
- Finerenone Impurity 140 (CAS CATO-C4X-2880140)
- Finerenone Impurity 70 (CAS CATO-C4X-288070)
- Finerenone Impurity 180 (CAS CATO-C4X-2880180)
- Finerenone Impurity 138 (CAS CATO-C4X-2880138)
- Finerenone Impurity 188 (CAS CATO-C4X-2880188)
- Finerenone Impurity 48 (CAS CATO-C4X-288048)
- Finerenone Impurity 53 (CAS CATO-C4X-288053)
Recommended Standards
- Orforglipron impurity 122 (CAS CATO-C4X-3234122)
- Daprodustat (CAS 960539-70-2)
- Silodosin Impurity 7 (CAS 350797-56-7)
- Febuxostat Impurity 24 (CAS 1335202-59-9)
- Spironolactone Impurity 14 (CAS 53866-20-9)
- trans-4-(aminomethyl)piperidin-3-ol dihydrochloride (CAS 1013333-23-7)
- n-(4-(n-Butylsulfamoyl)phenyl)acetamide (CAS 72225-61-7)
- 3-((2,2-Dimethylthietan-3-yl)amino)-2-methylbutanenitrile (CAS 1864287-68-2)
- 4-Butyl-1-phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1002334-09-9)
- Insulin Degludec Impurity 3 (CAS CATO-C4X-21573)
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