Amikacin EP Impurity F CAS 197909-67-4
| CAS No. | 197909-67-4 |
| Molecular Formula | C26H50N6O15 |
| Molecular Weight | 686.71 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
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 process- or degradation-related impurity, Amikacin EP Impurity F (CAS 197909-67-4, C26H50N6O15) 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 hydroxyl group, an ether linkage, Amikacin EP Impurity F is typically off-white to pale yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 686.71 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), Amikacin EP Impurity F 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 | C26H50N6O15 |
| Molecular Weight | 686.71 g/mol |
| Purity | >90% |
| Storage | Store in a cool place (≤25°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 |
| CAS Registry Year (est.) | 2013 |
| Nitrogen Atoms | 6 |
Related Amikacin Standards
- Amikacin Impurity B (CAS 927821-99-6)
- Amikacin impurity 28 (CAS 197909-66-3)
- Amikacin impurity 29 (CAS CATO-C4X-197729)
- Amikacin impurity 31 (CAS CATO-C4X-197731)
- Amikacin impurity 32 (CAS CATO-C4X-197732)
- Amikacin impurity 30 (CAS CATO-C4X-197730)
- Amikacin Impurity 22 (CAS CATO-C4X-197722)
- Amikacin Impurity 20 (CAS CATO-C4X-197720)
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- Apixaban Impurity 126 (CAS 1801881-16-2)
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- 3-Methyl-2-phenylbenzofuran (CAS 4521-08-8)
- Ethanesulfonic acid, butyl ester (CAS 14245-63-7)
- 3-(2-(Trifluoromethoxy)phenyl)-4,5-bis(trifluoromethyl)pyridine (CAS 1261457-83-3)
- Ethyl (2E)-4-fluorobut-2-enoate (CAS 371-24-4)
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