Ceftaroline Impurity 10 CAS 1809412-65-4
| CAS No. | 1809412-65-4 |
| Molecular Formula | C15H12N4O3S3 |
| Molecular Weight | 392.48 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ceftaroline Impurity 10 (CAS 1809412-65-4), a pharmacopoeial impurity reference standard (molecular formula C15H12N4O3S3, MW 392.48 g/mol) used for the identification and quantification of trace impurities in APIs.
Ceftaroline Impurity 10 (C15H12N4O3S3) 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. 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.
As a certified reference material (CRM), Ceftaroline Impurity 10 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 | C15H12N4O3S3 |
| Molecular Weight | 392.48 g/mol |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 3 |
Related Ceftaroline Standards
- Ceftaroline Fosamil Impurity 13 (CAS 189345-52-6)
- Ceftaroline Fosamil Impurity 22 (CAS CATO-C4X-148322)
- Ceftaroline Fosamil Impurity 21 (CAS CATO-C4X-148321)
- Ceftaroline Impurity 13 (CAS CATO-C4X-148313)
- Ceftaroline Fosamil Impurity 23 (CAS 91815-15-5)
- Ceftaroline Impurity 7 (CAS 1427207-46-2)
- Ceftaroline Impurity 14 (CAS CATO-C4X-148314)
- Ceftaroline Impurity 11 (CAS 953037-71-3)
Recommended Standards
- Flunarizine Impurity 6 (CAS 768360-45-8)
- Prednisone-d4 (Major) (CAS CATO-C4X-191925)
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- Linagliptin Impurity N26 (CAS 397246-12-7)
- Calcium Pantothenate EP Impurity B (CAS 1112-33-0)
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- 2,2,2-Trifluoroethyl 2-Hydroxy-5-(2,2,2-trifluoroethoxy)benzoate (CAS 106854-80-2)
- tert-Butyl 4-chloro-1H-pyrrolo[2,3-b]pyridine-1-carboxylate (CAS 945599-50-8)
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- Prolactin-Releasing Peptide (1-31) (human) (CAS 215510-22-8)
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