Vildagliptin Impurity 94 HCl CAS CATO-C4X-110094
| CAS No. | CATO-C4X-110094 |
| Molecular Formula | C17H25N3O |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Vildagliptin Impurity 94 HCl 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.
Vildagliptin Impurity 94 HCl (CAS CATO-C4X-110094) is a certified pharmaceutical impurity reference standard with the molecular formula C17H25N3OHCl and a molecular weight of 323.87 g/mol.
Based on its molecular formula C17H25N3OHCl, Vildagliptin Impurity 94 HCl contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 323.87 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
Physical & Chemical Properties
| Molecular Formula | C17H25N3O HCl |
| Molecular Weight | 323.87 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Vildagliptin Standards
- Vildagliptin Impurity 7 (CAS 1032564-18-3)
- Vildagliptin Impurity 2 (CAS 1036959-23-5)
- Vildagliptin (2R)-Isomer (CAS 1036959-27-9)
- Vildagliptin-13C5,15N (CAS 1044741-01-6)
- Vildagliptin Impurity 64 (CAS 105-48-6)
- Vildagliptin-d7 (CAS 1133208-42-0)
- Vildagliptin ß-D-Glucuronide (CAS 1147403-03-9)
- Vildagliptin Impurity 60 (CAS 1211679-98-9)
Recommended Standards
- Phloroglucinol impurity 46 (CAS CATO-C4X-221746)
- Epristeride Impurity 2 (CAS 23737-99-7)
- Pramipexole Impurity 85 (CAS CATO-C4X-110785)
- Ethyl 2-(2-chloroacetamido)-4-methyl-5-phenylthiophene-3-carboxylate (CAS 731820-85-2)
- Methyl 2-(5-bromopyridin-3-yl)benzo[d]oxazole-5-carboxylate (CAS 1706459-12-2)
- 2-Fluoro-4-(methylamino)phenol (CAS 115602-79-4)
- 5-((Pyrimidin-2-ylthio)methyl)-1-(p-tolyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1416348-66-7)
- 4-Bromo-1-(2-methoxyethyl)-1H-pyrazole (CAS 847818-49-9)
- 2-Hydroxy-2-(4-methoxyphenyl)acetonitrile (CAS 33646-40-1)
- Des-Lys16-Tirzepatide (CAS CATO-CPTD788957)
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