Gadobutrol Impurity 150 CAS CATO-C4X-2120150
| CAS No. | CATO-C4X-2120150 |
| Molecular Formula | C12H28N4O3 |
| Molecular Weight | 276.38 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, Gadobutrol Impurity 150 (CAS CATO-C4X-2120150, C12H28N4O3) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Based on its molecular formula C12H28N4O3, Gadobutrol Impurity 150 contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 276.38 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), Gadobutrol Impurity 150 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 | C12H28N4O3 |
| Molecular Weight | 276.38 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 | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| Nitrogen Atoms | 4 |
Related Gadobutrol Standards
- Gadobutrol Impurity N5 (CAS 112193-75-6)
- Gadobutrol Impurity 34 (CAS 2748309-13-7)
- Gadobutrol impurity 178 (CAS 138147-50-9)
- Gadobutrol impurity 180 (CAS 198637-63-7)
- Gadobutrol Impurity 106 (CAS 170454-90-7)
- Gadobutrol Impurity N54 (CAS 909195-13-7)
- Gadobutrol Impurity 118 (CAS CATO-C4X-2120118)
- Gadobutrol Impurity 14 (CAS 220182-11-6)
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