Avibactam Impurity 21 CAS 1416134-63-8
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1416134-63-8 |
| Molecular Formula | C16H20N2O4 |
| Molecular Weight | 304.34 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Avibactam Impurity 21 (CAS 1416134-63-8) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C16H20N2O4. Molecular weight: 304.34 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H20N2O4 |
| Molecular Weight | 304.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
Related Avibactam Standards
- Avibactam impurity 107 (CAS CATO-C4X-1348107)
- Avibactam Impurity 41 (CAS CATO-C4X-134841)
- Avibactam Impurity 127 (CAS CATO-C4X-1348127)
- Avibactam impurity 93 (CAS CATO-C4X-134893)
- Avibactam impurity 94 (CAS CATO-C4X-134894)
- Avibactam Impurity 40 (CAS CATO-C4X-134840)
- [13C5]-Avibactam sodium salt (CAS CATO-C4X-134886)
- Avibactam Impurity 144 (CAS CATO-C4X-1348144)
Recommended Standards
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- Finerenone Impurity 166 (CAS CATO-C4X-2880166)
- Alfacalcidol Impurity 31 (CAS CATO-C4X-139331)
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Why CATO?
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