Gefitinib Impurity 29 CAS 861453-16-9
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 861453-16-9 |
| Molecular Formula | C15H21N3O6 |
| Molecular Weight | 339.34 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Gefitinib Impurity 29 (CAS 861453-16-9) pharmacopoeial impurity standards reference standard. Molecular formula: C15H21N3O6. Molecular weight: 339.34 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C15H21N3O6 |
| Molecular Weight | 339.34 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related Gefitinib Standards
- Gefitinib Impurity 50 (CAS 199327-59-8)
- Gefitinib Impurity 75 (CAS CATO-C4X-111775)
- Gefitinib Impurity 19 (CAS 153437-78-6)
- Gefitinib Impurity 20 (CAS 690206-97-4)
- Gefitinib impurity 66 (CAS CATO-C4X-111766)
- Gefitinib Impurity 94 (CAS CATO-C4X-111794)
- Gefitinib Impurity 59 (CAS CATO-C4X-111759)
- Gefitinib Impurity 24 (CAS CATO-C4X-111724)
Recommended Standards
- Dronedarone Impurity 85 (CAS CATO-C4X-109285)
- Piracetam impurity 35 (CAS CATO-C4X-123535)
- Dronedarone Impurity 84 (CAS CATO-C4X-109284)
- Dexamethasone Impurity 19 (CAS CATO-C4X-116519)
- Verapamil EP Impurity N HCl (CAS 2086274-75-9 (free base))
- Methyl 4-oxo-4,5,6,7-tetrahydro-2H-isoindole-1-carboxylate (CAS 606976-41-4)
- 3-(2,4-Dimethoxyphenyl)-N-(2-methoxyethyl)-2,5-dimethyl-N-propylpyrazolo[1,5-a]pyrimidin-7-amine (CAS 195054-99-0)
- 3-((4-Fluorophenyl)sulfonyl)-N-(2-(phenylsulfonyl)ethyl)propanamide (CAS 337923-49-6)
- 2,4-Dichloro-5-methoxybenzoic acid (CAS 71685-44-4)
- Tau Peptide (307-321) trifluoroacetate salt (CAS 330456-50-3)
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