Prusogliptin Impurity 9 CAS CATO-C4X-32849
| CAS No. | CATO-C4X-32849 |
| Molecular Formula | C14H27N3O2 |
| Molecular Weight | 269.38 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Prusogliptin Impurity 9 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.
As a process- or degradation-related impurity, Prusogliptin Impurity 9 (CAS CATO-C4X-32849, C14H27N3O2) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Prusogliptin Impurity 9 (C14H27N3O2) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, 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.
Physical & Chemical Properties
| Molecular Formula | C14H27N3O2 |
| Molecular Weight | 269.38 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| Nitrogen Atoms | 3 |
Related Prusogliptin Standards
- Prusogliptin Impurity 15 (CAS CATO-C4X-328415)
- Prusogliptin Impurity 8 (CAS CATO-C4X-32848)
- Prusogliptin impurity 3 (CAS CATO-C4X-32843)
- Prusogliptin Impurity 13 (CAS CATO-C4X-328413)
- Prusogliptin Impurity 14 (CAS CATO-C4X-328414)
- Prusogliptin Impurity 11 (CAS CATO-C4X-328411)
- Prusogliptin impurity 5 (CAS CATO-C4X-32845)
- Prusogliptin Impurity 12 (CAS CATO-C4X-328412)
Recommended Standards
- Formoterol Impurity 118 (CAS CATO-C4X-1525118)
- Dimemorfan Phosphate Impurity 12 (CAS CATO-C4X-335812)
- Formoterol impurity 105 (CAS CATO-C4X-1525105)
- Dimemorfan Phosphate Impurity 13 (CAS CATO-C4X-335813)
- Epinastine Impurity 18 (CAS CATO-C4X-184018)
- Sunitinib Impurity 64 (CAS CATO-C4X-133364)
- Tadalafil Impurity 10 (CAS 100077-49-4)
- (((5-Bromo-2-methylthiazol-4-yl)methoxy)methyl)phosphonic acid (CAS 261366-47-6)
- 2-Chloro-1-(1-phenyl-1h-pyrazol-4-yl)ethan-1-one (CAS 1152595-86-2)
- 1,3,8-Trichlorodibenzofuran (CAS 76621-12-0)
- 4-Amino-5-[2-(4-methylphenyl)quinolin-4-yl]-4h-1,2,4-triazole-3-thiol (CAS 733030-64-3)
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- 3-(2-Bromophenyl)-5-(4-chlorophenyl)-1,2,4-oxadiazole (CAS 425373-64-4)
- Des-Ser32-Tirzepatide (CAS CATO-CPTD788942)
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