Avibactam Impurity 63 CAS CATO-C4X-134863
| CAS No. | CATO-C4X-134863 |
| Molecular Formula | C6H11N3O8S2 |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Avibactam Impurity 63 is closely related to a carbohydrate-derived structure, an amide group, a sulfone group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
As a process- or degradation-related impurity, Avibactam Impurity 63 (CAS CATO-C4X-134863, C6H11N3O8S2Na) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Structurally, Avibactam Impurity 63 (C6H11N3O8S2Na) contains a carbohydrate-derived structure, an amide group, a sulfone group. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 340.28 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 Avibactam Impurity 63 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 | C6H11N3O8S2 2*Na |
| Molecular Weight | 340.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Avibactam Standards
- Avibactam Impurity 133 (CAS 1133931-73-3)
- Avibactam impurity 113 (CAS 115134-37-7)
- Avibactam Impurity 89 (CAS 1171080-45-7)
- Avibactam Impurity 22 (CAS 1174020-25-7)
- Avibactam Sodium Salt (CAS 1192491-61-4)
- Avibactam-13C5,15N Sodium Salt (CAS 1192491-61-4 (non-labelled))
- Avibactam Impurity 02 (CAS 1192500-31-4)
- Avibactam Impurity 56（2S,5R) (CAS 1192651-49-2)
Recommended Standards
- Gemcitabine Impurity 36 (CAS 166376-97-2)
- Rasagiline Impurity 17 (CAS 91639-43-9)
- Amorolfine Impurity 34 (CAS CATO-C4X-154234)
- 2-Amino-N-(4-methylbenzyl)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxamide (CAS 725226-42-6)
- 1-(1-Chloropropyl)-4-fluorobenzene (CAS 1092300-84-9)
- 2-{1-[(2,4-dimethylphenyl)amino]ethylidene}-2,3-dihydro-1H-indene-1,3-dione (CAS 1024244-02-7)
- tert-Butyl (6-(2-aminoethyl)pyridin-3-yl)carbamate (CAS 1196156-58-7)
- (2S,3S)-2-((tert-Butoxycarbonyl)amino)-3-hydroxybutanoic acid (CAS 23082-30-6)
- 4-Bromo-1-chloro-2-ethoxybenzene (CAS 900174-61-0)
- 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