Finerenone Impurity 56 CAS CATO-C4X-288056
| CAS No. | CATO-C4X-288056 |
| Molecular Formula | C25H26N4O4 |
| Molecular Weight | 446.50 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 56.
Finerenone Impurity 56 (CAS CATO-C4X-288056) is a certified pharmaceutical impurity reference standard with the molecular formula C25H26N4O4 and a molecular weight of 446.50 g/mol.
Structurally, Finerenone Impurity 56 (C25H26N4O4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 15.0, corresponding to approximately 15 ring(s) or double-bond equivalent(s). With a molecular weight of 446.50 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
CATO manufactures Finerenone Impurity 56 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 | C25H26N4O4 |
| Molecular Weight | 446.50 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 4 |
Related Finerenone Standards
- Finerenone Impurity 142 (CAS CATO-C4X-2880142)
- Finerenone Impurity 93 (CAS CATO-C4X-288093)
- Finerenone Impurity 183 (CAS CATO-C4X-2880183)
- Finerenone Impurity 2 (CAS 2389020-00-0)
- Finerenone Impurity 185 (CAS CATO-C4X-2880185)
- Finerenone Impurity 123 (CAS CATO-C4X-2880123)
- Finerenone Impurity 125 (CAS CATO-C4X-2880125)
- Finerenone Impurity 285 (CAS CATO-C4X-2880285)
Recommended Standards
- Cilazapril impurity 1 (CAS CATO-C4X-29771)
- Cefaclor Impurity 69 (CAS CATO-C4X-127069)
- Z-Dap(Fmoc)-OH (CAS 142855-80-9)
- Cefaclor Impurity 56 (CAS CATO-C4X-127056)
- Carfilzomib Impurity 67 (CAS CATO-C4X-102267)
- Biapenem impurity 2 (CAS CATO-C4X-22732)
- Arbidol Impurity 42 (CAS 153633-14-8)
- 2-Aminobenzo[b]thiophene-3-carboxylic acid (CAS 18774-50-0)
- 2-{[(2-phenyl-1,3-oxazol-4-yl)methyl]sulfanyl}acetic acid (CAS 75595-27-6)
- (1s)-1-(4-Bromothiophen-2-yl)-2,2,2-trifluoroethan-1-ol (CAS 1423040-75-8)
- N-Methyl-1-(6-nitroquinolin-2-yl)methanamine (CAS 137898-54-5)
- Mmen-Mg2(dobpdc) (CAS 2080400-21-9)
- Baloxavir Impurity 21 (CAS 1985607-68-8)
- (D-Ala1)-Peptide T amide (CAS 106362-34-9)
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