Cefcapene Impurity 63 CAS CATO-C4X-182463
| CAS No. | CATO-C4X-182463 |
| Molecular Formula | C19H28N2O6S |
| Molecular Weight | 412.50 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Cefcapene Impurity 63.
As a process- or degradation-related impurity, Cefcapene Impurity 63 (CAS CATO-C4X-182463, C19H28N2O6S) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Cefcapene Impurity 63 (C19H28N2O6S) contains a flavonoid core, an amide group, a sulfone 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).
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 Cefcapene 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 | C19H28N2O6S |
| Molecular Weight | 412.50 g/mol |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Cefcapene Standards
- Cefcapene Impurity 98 (CAS CATO-C4X-182498)
- Cefcapene Impurity 37 (CAS CATO-C4X-182437)
- Cefcapene Impurity 77 (CAS CATO-C4X-182477)
- Cefcapene Impurity 105 (CAS CATO-C4X-1824105)
- Cefcapene Impurity 11 (CAS CATO-C4X-182411)
- Cefcapene Impurity 82 (CAS CATO-C4X-182482)
- Cefcapene Impurity 51 (CAS CATO-C4X-182451)
- Cefcapene Impurity 80 (CAS CATO-C4X-182480)
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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