Cefadinib CP lmpurity P CAS CATO-C4X-121056
| CAS No. | CATO-C4X-121056 |
| Molecular Formula | C14H15N5O6S2 |
| Molecular Weight | 413.43 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Cefadinib CP lmpurity P (C14H15N5O6S2) contains a nitrogen-containing heterocyclic scaffold, 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).
CATO supplies Cefadinib CP lmpurity P (CAS CATO-C4X-121056), a pharmacopoeial impurity reference standard (molecular formula C14H15N5O6S2, MW 413.43 g/mol) used for the identification and quantification of trace impurities in APIs.
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.
As a certified reference material (CRM), Cefadinib CP lmpurity P 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 | C14H15N5O6S2 |
| Molecular Weight | 413.43 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 2 |
Recommended Standards
- Cefdinir CP Impurity Q (CAS CATO-C4X-121055)
- Cefdinir Impurity 59 (CAS CATO-C4X-121059)
- Cefdinir CP Impurity H (CAS CATO-C4X-121022)
- Cefdinir Impurity 60 (CAS CATO-C4X-121060)
- Cefoxitin Impurity 38 (CAS CATO-C4X-157838)
- Venetoclax Impurity 105 (CAS CATO-C4X-2495105)
- Dapoxetine Impurity 88 (CAS CATO-C4X-143988)
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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