Ceritinib Impurity 15 CAS CATO-C4X-104815
| CAS No. | CATO-C4X-104815 |
| Molecular Formula | C9H11NO3S |
| Molecular Weight | 213.25 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Ceritinib Impurity 15 (CAS CATO-C4X-104815) is a certified pharmaceutical impurity reference standard with the molecular formula C9H11NO3S and a molecular weight of 213.25 g/mol.
The molecular framework of Ceritinib Impurity 15 (C9H11NO3S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
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 Ceritinib Impurity 15 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 | C9H11NO3S |
| Molecular Weight | 213.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Ceritinib Standards
- Ceritinib Impurity 88 (CAS 1823331-67-4)
- Ceritinib Impurity 30 (CAS CATO-C4X-104830)
- Ceritinib Impurity 36 (CAS CATO-C4X-104836)
- Ceritinib Impurity 40 (CAS CATO-C4X-104840)
- Ceritinib Impurity 50 (CAS CATO-C4X-104850)
- Ceritinib Impurity 19 (CAS 771555-72-7)
- Ceritinib Impurity 20 (CAS CATO-C4X-104820)
- Ceritinib Impurity 28 (CAS CATO-C4X-104828)
Recommended Standards
- Amisulpride Impurity 41 (CAS 2230058-95-2)
- 1-(2-Aminoethyl)-1,3-dihydrobenzo[c][1,2,5]thiadiazole 2,2-dioxide (CAS 1016784-35-2)
- 2-(Pyridin-2-yl)allyl methanesulfonate (CAS CATO-C3D-26101)
- 4-(Dimethylamino)-2-(methylthio)pyrimidine-5-carboxylicacid (CAS 1065075-76-4)
- Flunarizine EP Impurity D DiHCl (CAS 693765-11-6（free base）)
- Atogepant Impurity 14 (CAS CATO-C4X-328514)
- Topiroxostat Impurity 14 (CAS CATO-C4X-105514)
- Remikiren (CAS 126222-34-2)
- (4-(1,3-Dioxolan-2-yl)phenyl)(4-chloro-3-fluorophenyl)methanone (CAS 898760-37-7)
- 4-(2,5-Difluorophenyl)-2-fluorophenol (CAS 1261995-92-9)
- 3-Ethyl-3-hydroxy-2,2-dimethylpentanoic acid (CAS 27925-39-9)
- Latamoxef Impurity 39 (CAS CATO-C4X-179839)
- cis-Tetrahydro-2,5(1H,3H)-pentalenedione (CAS 51716-63-3)
- Bradykinin-Like Neuropeptide (Aplysia californica) (H-1654.0001) (CAS 165174-60-7)
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