Finerenone Impurity 242 CAS CATO-C4X-2880242
| CAS No. | CATO-C4X-2880242 |
| Molecular Formula | C12H12O7 |
| Molecular Weight | 268.22 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 268.22 g/mol gives Finerenone Impurity 242 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Finerenone Impurity 242 (CAS CATO-C4X-2880242), a pharmacopoeial impurity reference standard (molecular formula C12H12O7, MW 268.22 g/mol) used for the identification and quantification of trace impurities in APIs.
Structurally, Finerenone Impurity 242 (C12H12O7) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 268.22 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 242 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 | C12H12O7 |
| Molecular Weight | 268.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
Related Finerenone Standards
- Finerenone Impurity 155 (CAS CATO-C4X-2880155)
- Finerenone Impurity 84 (CAS CATO-C4X-288084)
- Finerenone Impurity 202 (CAS 959934-80-6)
- Finerenone Impurity 24 (CAS CATO-C4X-288024)
- Finerenone Impurity 196 (CAS CATO-C4X-2880196)
- Finerenone Impurity 201 (CAS CATO-C4X-2880201)
- Finerenone Impurity 277 (CAS CATO-C4X-2880277)
- Finerenone Impurity 25 (CAS CATO-C4X-288025)
Recommended Standards
- (2S,3S)-2-hydroxy-3-((2-methylbenzoyl)oxy)succinic acid (CAS CATO-C4X-2880118)
- Pemafibrate Impurity 57 (CAS 106050-82-2)
- Diacerein Impurity 18 (CAS 154658-30-7)
- Cinitapride Impurity 16 (CAS 86713-16-3)
- Relugolix Impurity 36 (CAS 7252-84-8)
- Tadalafil Impurity 26 (CAS 1598416-08-0)
- Atracurium Impurity 114 (CAS CATO-C4X-1850114)
- tert-Butyl (4-bromo-2-hydroxy-6-nitrophenyl)carbamate (CAS 2413904-95-5)
- 6-Bromo-N-isopropylpyridin-2-amine (CAS 89026-81-3)
- 4-fluoro-2-methylpyridine (CAS 766-16-5)
- Mebendazole D3 (CAS 1173021-87-8)
- tert-Butyl (trans-4-hydroxy-1-methylcyclohexyl)carbamate (CAS 412293-61-9)
- 4-Methyloxazole-2-carboxylic acid (sodium) (CAS 2137530-82-4)
- D-[Phe]6-Liraglutide (CAS CATO-C4X-199235)
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