Finerenone impurity 179 CAS CATO-C4X-2880179
| CAS No. | CATO-C4X-2880179 |
| Molecular Formula | C23H23N3O5 |
| Molecular Weight | 421.45 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C23H23N3O5, Finerenone impurity 179 contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 421.45 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Finerenone impurity 179 (CAS CATO-C4X-2880179) is a certified pharmaceutical impurity reference standard with the molecular formula C23H23N3O5 and a molecular weight of 421.45 g/mol.
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
CATO manufactures Finerenone impurity 179 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C23H23N3O5 |
| Molecular Weight | 421.45 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| 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 |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 3 |
Related Finerenone Standards
- Finerenone Impurity 126 (CAS CATO-C4X-2880126)
- Finerenone Impurity 129 (CAS CATO-C4X-2880129)
- Finerenone impurity 178 (CAS CATO-C4X-2880178)
- Finerenone Impurity 209 (CAS CATO-C4X-2880209)
- Finerenone Impurity 281 (CAS CATO-C4X-2880281)
- Finerenone Impurity 210 (CAS CATO-C4X-2880210)
- Finerenone Impurity 57 (CAS CATO-C4X-288057)
- Finerenone Impurity 6 (CAS 2640280-83-5)
Recommended Standards
- Topotecan (CAS 123948-87-8)
- Ethyl N-((benzyloxy)carbonyl)-O-tosylserinate (CAS 120824-80-8)
- (2S,4R)-2-[(Dimethylamino)carbonyl]-4-[(methylsulfonyl)oxy]-1-pyrrolidinecarboxylic Acid-d6 4-Nitrobenzyl Ester-d6 (CAS 1246818-66-5)
- Nifekalant impurity 8 (CAS CATO-C4X-27978)
- Ceftazidime EP Impurity B (CAS 97148-38-4)
- Benzylpenicillin Impurity 27 (CAS CATO-C4X-189927)
- Linagliptin Impurity 83 (CAS 2436762-89-7)
- 2,2,2-Trifluoro-1-(o-tolyl)ethanamine hydrochloride (CAS 315-43-5)
- Isavuconazole Impurity 154 (CAS CATO-C4X-1236154)
- 7-Isopropoxy-2-nitrobenzofuran (CAS 56897-25-7)
- 5-Fluoro-2-(3-fluoro-5-(trifluoromethyl)pyridin-2-yl)-4-methyl-6-(methylthio)pyrimidine (CAS 1823183-51-2)
- 2-Methylquinolin-8-yl (3,4-dichlorophenyl)carbamate (CAS 14577-76-5)
- (3-Isopropoxy-propyl)-(1-methyl-piperidin-4-yl)-amine (CAS 799260-52-9)
- Palmitoyl Pentapeptide-4 (CAS 214047-00-4)
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 18665070610 / Nicole.chen@cato-chem.com