Vazegepant Impurity 3 CAS CATO-C4X-32003
| CAS No. | CATO-C4X-32003 |
| Molecular Formula | C26H27N5O4 |
| Molecular Weight | 473.52 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a process- or degradation-related impurity, Vazegepant Impurity 3 (CAS CATO-C4X-32003, C26H27N5O4) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Vazegepant Impurity 3 (C26H27N5O4) contains a steroid core, 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 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 Vazegepant Impurity 3 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 | C26H27N5O4 |
| Molecular Weight | 473.52 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 5 |
Related Vazegepant Standards
- Vazegepant Impurity 14 (CAS 928014-62-4)
- Vazegepant Impurity 16 (CAS CATO-C4X-320016)
- Vazegepant Impurity 10 (CAS CATO-C4X-320010)
- Vazegepant Impurity 2 (CAS CATO-C4X-32002)
- Vazegepant Impurity 26 (CAS 928014-64-6)
- Vazegepant Impurity 45 (CAS CATO-C4X-320045)
- Vazegepant Impurity 27 (CAS CATO-C4X-320027)
- Vazegepant Impurity 21 (CAS CATO-C4X-320021)
Recommended Standards
- Fmoc-Lys(nicotinoyl)-OH (CAS 252049-11-9)
- Vibegron Impurity 9 (CAS CATO-C4X-23769)
- Fmoc-Asp(2-phenylisopropyl ester)-OH (CAS 200336-86-3)
- Folic Acid Impurity 56 (CAS CATO-C4X-139556)
- Enarodustat Impurity 6 (CAS CATO-C4X-32286)
- Carfilzomib Impurity 22 (CAS 2049025-45-6)
- Nitroso Perindopril EP impurity T (CAS CATO-C4X-125257)
- 2-Fluoro-4-(methoxymethoxy)-1-methylbenzene (CAS 1698618-45-9)
- 2,3,4,5-Tetrahydro-1H-3-benzazepin-7-amine monohydrochloride (CAS 188412-52-4)
- Phenylephrine Impurity 39 (CAS CATO-C4X-146739)
- 2-(2-Methyl-1h-imidazol-1-yl)acetohydrazide (CAS 859154-19-1)
- 3-(2,5-Dihydroxyphenyl)isobenzofuran-1(3H)-one (CAS 52301-63-0)
- 2-((4,5-Bis(4-chlorophenyl)-4h-1,2,4-triazol-3-yl)thio)acetic acid (CAS 305337-58-0)
- Anti-Inflammatory Peptide 1 (CAS 118850-71-8)
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