Relebactam Impurity 127 CAS CATO-C4X-2144127
| CAS No. | CATO-C4X-2144127 |
| Molecular Formula | C24H34N4O5 |
| Molecular Weight | 458.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Relebactam Impurity 127 (CAS CATO-C4X-2144127), molecular formula C24H34N4O5 and molecular weight 458.56 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Relebactam Impurity 127 (C24H34N4O5) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 458.56 g/mol, it falls into the moderately-high-molecular-weight range. 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).
As a certified reference material (CRM), Relebactam Impurity 127 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C24H34N4O5 |
| Molecular Weight | 458.56 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 4 |
Related Relebactam Standards
- Relebactam Impurity 120 (CAS CATO-C4X-2144120)
- Relebactam Impurity 54 (CAS CATO-C4X-214454)
- Relebactam Impurity 55 (CAS CATO-C4X-214455)
- Relebactam Impurity 77 (CAS CATO-C4X-214477)
- Relebactam Impurity 16 (CAS CATO-C4X-214416)
- Relebactam Impurity 131 (CAS CATO-C4X-2144131)
- Relebactam Impurity 122 (CAS CATO-C4X-2144122)
- Relebactam Impurity 25 (CAS CATO-C4X-214425)
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