Teneligliptin impurity 30 CAS CATO-C4X-176030
| CAS No. | CATO-C4X-176030 |
| Molecular Formula | C13H20N2O5S |
| Molecular Weight | 316.37 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a process- or degradation-related impurity, Teneligliptin impurity 30 (CAS CATO-C4X-176030, C13H20N2O5S) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, Teneligliptin impurity 30 is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 316.37 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
As a certified reference material (CRM), Teneligliptin impurity 30 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 | C13H20N2O5S |
| Molecular Weight | 316.37 g/mol |
| 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 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Teneligliptin Standards
- Teneligliptin Impurity 48 (CAS CATO-C4X-176048)
- Teneligliptin Impurity 16 (CAS CATO-C4X-176016)
- Teneligliptin impurity 23 (CAS 401564-34-9)
- Teneligliptin Impurity 41 (CAS 401564-30-5)
- Teneligliptin Impurity 3 (CAS 401564-36-1)
- Teneligliptin Impurity 43 (CAS CATO-C4X-176043)
- Teneligliptin Impurity 5 (CAS 1415908-67-6)
- Teneligliptin impurity 39 (CAS 401566-78-7)
Recommended Standards
- Safinamide Impurity 34 (CAS CATO-C4X-159034)
- Pimavanserin Impurity 19 (CAS CATO-C4X-193819)
- Efinaconazole Impurity 31 (CAS CATO-C4X-124331)
- Pimavanserin Impurity 36 (CAS 1983947-08-5)
- Methyl aminolevulinate Impurity 9 (CAS CATO-C4X-29939)
- Nafamostat impurity 73 (CAS CATO-C4X-133273)
- Midecamycin Impurity 18 (CAS CATO-C4X-312218)
- Thieno[3,2-b]pyridin-5-ylmethanol (CAS 161004-98-4)
- Darunavir Impurity 20 (CAS 2307745-62-4)
- 4,7-Dibromo-2-octyl-2H-benzo[d][1,2,3]triazole (CAS 960509-83-5)
- 1-Benzyl-6-thia-1-azaspiro[3.3]heptane 6,6-dioxide (CAS 1223573-37-2)
- Pioglitazone Sulfonic Acid (CAS 625853-73-8)
- Methyl 2,4-dimethyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 1004294-98-7)
- β-Bag Cell Peptide (Aplysia californica) (CAS 109024-47-7)
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