Sunitinib Impurity 14 CAS 1309935-08-7
| CAS No. | 1309935-08-7 |
| Molecular Formula | C10H14N2O2 |
| Molecular Weight | 194.23 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Sunitinib Impurity 14 is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Sunitinib Impurity 14 (CAS 1309935-08-7), a pharmacopoeial impurity reference standard (molecular formula C10H14N2O2, MW 194.23 g/mol) used for the identification and quantification of trace impurities in APIs.
Sunitinib Impurity 14 (C10H14N2O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, 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).
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 Sunitinib Impurity 14 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 | C10H14N2O2 |
| Molecular Weight | 194.23 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 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related Sunitinib Standards
- Sunitinib Impurity 12 (CAS CATO-C4X-133312)
- Sunitinib Impurity 52 (CAS 2199-59-9)
- Sunitinib Impurity 1 (CAS 37746-78-4)
- Sunitinib Impurity 43 (CAS 14352-65-9)
- Sunitinib Impurity 60 (CAS CATO-C4X-133360)
- Sunitinib Impurity 58 (CAS 17106-12-6)
- Sunitinib Impurity 85 (CAS 17106-16-0)
- Sunitinib Impurity 5 (CAS 5434-29-7)
Recommended Standards
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- Pregabalin Impurity 50 (CAS CATO-C4X-131250)
- Tolvaptan impurity 114 (CAS CATO-C4X-1955114)
- Apalutamide impurity 93 (CAS CATO-C4X-274993)
- Roxadustat Impurity 35 (CAS 2370958-34-0)
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- N-(5-(Benzofuran-2-yl)-1,3,4-oxadiazol-2-yl)acetamide (CAS 922098-84-8)
- 4-Chloro-5-(ethylamino)-2-phenylpyridazin-3(2H)-one (CAS 3707-27-5)
- 2-(6-methyl-1,2,4,5-tetrazin-3-yl)ethanamine (CAS 2171095-25-1)
- (4-chloro-5-methyl-2-pyridyl)methanol (CAS 882679-13-2)
- DAPK Substrate Peptide (CAS 386769-53-5)
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