Cabozantinib Impurity 10 CAS 98300-41-5
| CAS No. | 98300-41-5 |
| Molecular Formula | C10H13NO3 |
| Molecular Weight | 195.22 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Cabozantinib Impurity 10 (CAS 98300-41-5) is a certified pharmaceutical impurity reference standard with the molecular formula C10H13NO3 and a molecular weight of 195.22 g/mol.
Structurally, Cabozantinib Impurity 10 (C10H13NO3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 195.22 g/mol, it falls into the medium-molecular-weight range. 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 Cabozantinib Impurity 10 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 | C10H13NO3 |
| Molecular Weight | 195.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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 |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 1 |
Related Cabozantinib Standards
- Cabozantinib Impurity 42 (CAS 95262-10-5)
- Cabozantinib Impurity 1 (CAS CATO-C4X-20181)
- Cabozantinib Impurity 12 (CAS 145591-80-6)
- Cabozantinib Impurity 20 (CAS CATO-C4X-201820)
- Cabozantinib Impurity 2 (CAS 918642-61-2)
- Cabozantinib Impurity 16 (CAS 95932-39-1)
- Cabozantinib Impurity 25 (CAS 205448-31-3)
- Cabozantinib Impurity 27 (CAS 332-07-0)
Recommended Standards
- Prilocaine Impurity 22 (CAS 2384559-40-2)
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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