Miglitol Impurity 15 CAS CATO-C4X-169715
| CAS No. | CATO-C4X-169715 |
| Molecular Formula | C36H41NO5 |
| Molecular Weight | 567.71 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a process- or degradation-related impurity, Miglitol Impurity 15 (CAS CATO-C4X-169715, C36H41NO5) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Miglitol Impurity 15 (C36H41NO5) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C36H41NO5 |
| Molecular Weight | 567.71 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 1 |
Related Miglitol Standards
- Miglitol Impurity 14 (CAS CATO-C4X-169714)
- Miglitol Impurity 20 (CAS 441061-29-6)
- Miglitol Impurity 2 (CAS CATO-C4X-16972)
- Miglitol Impurity N1 (CAS 1459288-93-7)
- Miglitol Impurity 17 (CAS 2954791-12-7)
- Miglitol Impurity 11 (CAS CATO-C4X-169711)
- Miglitol Impurity 19 (CAS 78614-47-8)
- Miglitol impurity N2 (CAS 2230722-74-2)
Recommended Standards
- Carfilzomib Impurity 86 (CAS CATO-C4X-102286)
- tert-Butyl 4-(1,3-bis(tosyloxy)propan-2-yl)piperidine-1-carboxylate (CAS 2410230-15-6)
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- NH-bis(PEG3-C2-NH-Boc) (CAS 2055024-51-4)
- Dopamine Impurity 76 HCl (CAS 150031-65-5)
- Cefuroxime Impurity 26 (CAS 37051-07-3)
- Lidocaine Impurity 98 (CAS CATO-C4X-167998)
- 2-Ethyl-2-methyl-1,3-dioxolane (CAS 126-39-6)
- 3,5-Dimethyl-1-((3-methyl-4-propoxyphenyl)sulfonyl)-1H-pyrazole (CAS 957502-70-4)
- N-((1H-benzo[d][1,2,3]triazol-1-yl)methyl)-3,5-dichloroaniline (CAS 401467-25-2)
- Methyl (R)-2-amino-3-(pyridin-3-yl)propanoate (CAS 767268-80-4)
- tert-Butyl 4-(1-hydroxy-2-methoxy-2-oxoethyl)piperidine-1-carboxylate (CAS 2120439-13-4)
- (S)-3-((tert-Butoxycarbonyl)amino)-4,4,4-trifluorobutanoic acid (CAS 1310680-43-3)
- Semaglutide impurity 37 (CAS CATO-C4X-222637)
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