Finerenone Impurity 23 CAS CATO-C4X-288023
| CAS No. | CATO-C4X-288023 |
| Molecular Formula | C6H8N2O2 |
| Molecular Weight | 140.14 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 140.14 g/mol gives Finerenone Impurity 23 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Finerenone Impurity 23 (CAS CATO-C4X-288023) is a certified pharmaceutical impurity reference standard with the molecular formula C6H8N2O2 and a molecular weight of 140.14 g/mol.
Finerenone Impurity 23 (C6H8N2O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
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 23 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 | C6H8N2O2 |
| Molecular Weight | 140.14 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 2 |
Related Finerenone Standards
- Finerenone Impurity 27 (CAS CATO-C4X-288027)
- Finerenone Impurity 170 (CAS CATO-C4X-2880170)
- Finerenone Impurity 250 (CAS CATO-C4X-2880250)
- Finerenone Impurity 147 (CAS CATO-C4X-2880147)
- Finerenone Impurity 252 (CAS CATO-C4X-2880252)
- Finerenone Impurity 35 (CAS 1545905-35-8)
- Finerenone Impurity 184 (CAS 3052164-84-5)
- Finerenone Impurity 193 (CAS CATO-C4X-2880193)
Recommended Standards
- Phloroglucinol Impurity 29 (CAS 2174-64-3)
- 4-(Hydroxyamino)-5-methylpyridin-2-ol (CAS CATO-C4X-288098)
- Etomidate Impurity 6 (CAS 23785-21-9)
- Ethyl furan-2-carboxylate (CAS 614-99-3)
- Telmisartan Impurity 81 (CAS CATO-C4X-135981)
- Valsartan Impurity 77 (CAS CATO-C4X-105777)
- Valganciclovir EP Impurity S Hydrochloride (CAS CATO-C4X-177419)
- 3-(5-Bromo-2-hydroxyphenyl)acrylic acid (CAS 50396-46-8)
- N-Methyl-4-(pyridin-3-yl)but-3-en-1-amine (CAS 538-79-4)
- N-methyl-N-(2-phenylethyl)pyrrolidin-3-amine (CAS 1338980-27-0)
- Maleimido-mono-amide-DOTA-tris(t-Bu ester) (CAS 1613382-10-7)
- n-(2-Hydroxyphenyl)piperidine-4-carboxamide hydrochloride (CAS 1423027-81-9)
- 2-Phenyl-N-(thiophen-3-ylmethyl)butanamide (CAS 1207045-10-0)
- Tau Peptide (274-288) trifluoroacetate salt (CAS 330456-39-8)
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