Linaprazan Impurity 10 CAS CATO-C4X-348610
| CAS No. | CATO-C4X-348610 |
| Molecular Formula | C9H11N3O4 |
| Molecular Weight | 225.20 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Linaprazan Impurity 10 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.
Linaprazan Impurity 10 (CAS CATO-C4X-348610) is a certified pharmaceutical impurity reference standard with the molecular formula C9H11N3O4 and a molecular weight of 225.20 g/mol.
Based on its molecular formula C9H11N3O4, Linaprazan Impurity 10 contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 225.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), Linaprazan 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 | C9H11N3O4 |
| Molecular Weight | 225.20 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 3 |
Related Linaprazan Standards
- Linaprazan Impurity 13 (CAS CATO-C4X-348613)
- Linaprazan Impurity 4 (CAS CATO-C4X-34864)
- Linaprazan Impurity 6 (CAS CATO-C4X-34866)
- Linaprazan Impurity 12 (CAS 403668-98-4)
- Linaprazan Impurity 14 (CAS CATO-C4X-348614)
- Linaprazan Impurity 2 (CAS CATO-C4X-34862)
- Linaprazan Impurity 11 (CAS CATO-C4X-348611)
- Linaprazan Impurity 1 (CAS CATO-C4X-34861)
Recommended Standards
- Cinitapride Impurity 30 (CAS CATO-C4X-290830)
- Acyclovir (CAS 59277-89-3)
- Tegoprazan Impurity 64 (CAS CATO-C4X-229764)
- 2-((6-Methoxy-3-pyridyl)amino)ethene-1,1,2-tricarbonitrile (CAS 1024152-06-4)
- Articaine EP Impurity E (CAS 1796888-45-3)
- Cinitapride Impurity 14 (CAS CATO-C4X-290814)
- Telmisartan Impurity 35 (CAS 2342587-28-2)
- 3-Cbz-6,6-dibromo-3-azabicyclo[3.1.0]hexane (CAS 681425-42-3)
- 3-(2,5-Dimethoxyphenyl)-N-phenyl-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483995-12-6)
- Upadacitinib Impurity 47 (CAS 1428243-28-0)
- 3-Butoxy-2,4-difluoro-5-methylphenylboronic acid (CAS 2096329-85-8)
- 1-(2-Hydroxy-5-methoxypyridin-3-yl)ethan-1-one (CAS 1393554-45-4)
- 1-(5-Methoxypyridin-2-yl)-n-methylmethanamine dihydrochloride (CAS 1795503-46-6)
- Galanin-Like Peptide (human) trifluoroacetate salt (CAS 245114-99-2)
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