Relebactam Impurity 6 CAS CATO-C4X-21446
| CAS No. | CATO-C4X-21446 |
| Molecular Formula | C23H36N4O4 |
| Molecular Weight | 432.56 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Relebactam Impurity 6 is closely related to a flavonoid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Relebactam Impurity 6 (CAS CATO-C4X-21446) is a certified pharmaceutical impurity reference standard with the molecular formula C23H36N4O4 and a molecular weight of 432.56 g/mol.
Relebactam Impurity 6 (C23H36N4O4) contains a flavonoid 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 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).
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 Relebactam Impurity 6 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 | C23H36N4O4 |
| Molecular Weight | 432.56 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 4 |
Related Relebactam Standards
- Relebactam Impurity 76 (CAS CATO-C4X-214476)
- Relebactam Impurity 121 (CAS CATO-C4X-2144121)
- Relebactam Impurity 87 (CAS 2540656-36-6)
- Relebactam Impurity 50 (CAS CATO-C4X-214450)
- Relebactam Impurity 52 (CAS CATO-C4X-214452)
- Relebactam Impurity 53 (CAS CATO-C4X-214453)
- Relebactam Impurity 72 (CAS CATO-C4X-214472)
- Relebactam Impurity 77 Monomer (CAS CATO-C4X-214463)
Recommended Standards
- Avibactam Impurity 123 (CAS CATO-C4X-1348123)
- Avibactam Impurity 120 (CAS CATO-C4X-1348120)
- Ranolazine-d (CAS 1092804-87-9)
- Avibactam Impurity 115 (CAS 1510832-19-5)
- Prucalopride Impurity 30 (CAS 58344-73-3)
- Etrasimod Impurity 78 (CAS CATO-C4X-321478)
- Isavuconazole Impurity 161 (CAS CATO-C4X-1236161)
- 3-(Prop-2-yn-1-yloxy)tetrahydro-2H-pyran (CAS 144366-09-6)
- 3-((1-(Pyridin-3-yl)ethyl)amino)propan-1-ol (CAS 578757-90-1)
- N-(4-(tert-Butoxy)phenyl)acetamide (CAS 2109-73-1)
- 1-methyl-2-(pyrrolidin-2-yl)-4,5,6,7-tetrahydro-1H-1,3-benzodiazole dihydrochloride (CAS 1803590-76-2)
- N-(2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)ethyl)-N-(tert-butoxycarbonyl)glycine (CAS 143192-34-1)
- 7-chloro-3-[(oxolan-2-yl)methyl]-2-sulfanyl-3,4-dihydroquinazolin-4-one (CAS 851169-53-4)
- Pancreatic Polypeptide (31-36), amide, human (CAS 74012-13-8)
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