Finerenone Impurity 210 CAS CATO-C4X-2880210
| CAS No. | CATO-C4X-2880210 |
| Molecular Formula | C23H22N4O4 |
| Molecular Weight | 418.45 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Finerenone Impurity 210.
Finerenone Impurity 210 (CAS CATO-C4X-2880210) is a certified pharmaceutical impurity reference standard with the molecular formula C23H22N4O4 and a molecular weight of 418.45 g/mol.
The molecular framework of Finerenone Impurity 210 (C23H22N4O4) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
As a certified reference material (CRM), Finerenone Impurity 210 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C23H22N4O4 |
| Molecular Weight | 418.45 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 4 |
Related Finerenone Standards
- Finerenone Impurity 57 (CAS CATO-C4X-288057)
- Finerenone Impurity 267 (CAS CATO-C4X-2880267)
- Finerenone Impurity 195 (CAS CATO-C4X-2880195)
- Finerenone Impurity 126 (CAS CATO-C4X-2880126)
- Finerenone Impurity 129 (CAS CATO-C4X-2880129)
- Finerenone impurity 178 (CAS CATO-C4X-2880178)
- Finerenone impurity 179 (CAS CATO-C4X-2880179)
- Finerenone Impurity 209 (CAS CATO-C4X-2880209)
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- N-(4-(Dimethylamino)benzyl)-1,5-dimethyl-1H-pyrazol-4-amine dihydrochloride (CAS 1856092-84-6)
- 1-3-4-6-Tetra-O-benzyl-2-O-(2-3-4-6-tetra-O-benzyl-α-D-glucopyranosyl)-β-D-galactopyranoside (CAS 64694-20-8)
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