Finerenone Impurity 102 CAS CATO-C4X-2880102
| CAS No. | CATO-C4X-2880102 |
| Molecular Formula | C25H29N3O4 |
| Molecular Weight | 435.52 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a process- or degradation-related impurity, Finerenone Impurity 102 (CAS CATO-C4X-2880102, C25H29N3O4) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, Finerenone Impurity 102 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 435.52 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C25H29N3O4 |
| Molecular Weight | 435.52 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 3 |
Related Finerenone Standards
- Finerenone Impurity 77 (CAS CATO-C4X-288077)
- Finerenone Impurity 104 (CAS CATO-C4X-2880104)
- Finerenone Impurity 261 (CAS CATO-C4X-2880261)
- Finerenone Impurity 258 (CAS 2953382-13-1)
- Finerenone Impurity 109 (CAS CATO-C4X-2880109)
- Finerenone Impurity 127 (CAS CATO-C4X-2880127)
- Finerenone Impurity 197 (CAS 2640599-62-6)
- Finerenone Impurity 203 (CAS CATO-C4X-2880203)
Recommended Standards
- Selexipag Impurity 4 (CAS 2732400-56-3)
- Valsartan Impurity 58 (CAS CATO-C4X-105758)
- Ensifentrine impurity 9 (CAS CATO-C4X-33539)
- Valsartan Impurity 102 (CAS CATO-C4X-1057102)
- Metaraminol Impurity 85 (CAS CATO-C4X-225285)
- Selexipag Impurity 72 (CAS CATO-C4X-196172)
- Cefpirome Impurity 16 (CAS CATO-C4X-120716)
- 6-(2-Chlorophenyl)pyridin-3-amine (CAS 1119089-76-7)
- {5-[3-(3-fluorophenyl)-1,2-oxazol-5-yl]pentyl}(methyl)amine (CAS 1221723-61-0)
- (5-Bromo-3-(trifluoromethyl)pyridin-2-yl)methanol (CAS 1206968-90-2)
- 5-Bromo-3-methyl-N-(tetrahydro-2H-pyran-4-yl)pyridin-2-amine (CAS 1514090-79-9)
- 5-Phenyl-1H-indole-3-carbaldehyde (CAS 141835-34-9)
- 6-(2-Fluorophenyl)imidazo[2,1-b]thiazole (CAS 439094-75-4)
- Peptide 441 (CAS CATO-CPTD788441)
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