Lasmiditan Impurity 13 CAS CATO-C4X-247813
| CAS No. | CATO-C4X-247813 |
| Molecular Formula | C11H13BrN2O |
| Molecular Weight | 269.14 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a process- or degradation-related impurity, Lasmiditan Impurity 13 (CAS CATO-C4X-247813, C11H13BrN2O) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Lasmiditan Impurity 13 (C11H13BrN2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
As a certified reference material (CRM), Lasmiditan Impurity 13 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 | C11H13BrN2O |
| Molecular Weight | 269.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Lasmiditan Standards
- Lasmiditan Impurity 12 (CAS CATO-C4X-247812)
- Lasmiditan Impurity 21 (CAS CATO-C4X-247821)
- Lasmiditan Impurity 52 (CAS CATO-C4X-247852)
- Lasmiditan Impurity 27 (CAS CATO-C4X-247827)
- Lasmiditan Impurity 3 (CAS 613678-08-3)
- Lasmiditan Impurity 24 (CAS CATO-C4X-247824)
- Lasmiditan Impurity 42 (CAS CATO-C4X-247842)
- Lasmiditan Impurity 47 (CAS CATO-C4X-247847)
Recommended Standards
- Cyclophosphamide-d8 (CAS 1178903-96-2)
- Abemaciclib impurity 109 (CAS CATO-C4X-2937109)
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- 2-Methylquinoline-6-boronic acid pinacol ester, 97% (CAS 1022090-86-3)
- Lercanidipine Impurity 27 (CAS 2250243-16-2)
- Carboprost Trometamol EP Impurity A (CAS 76498-29-8)
- Tranilast Impurity 8 (CAS 320777-16-0)
- 6,8-Dibromo-3-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)-2-methylquinoline (CAS 861210-77-7)
- 3-Chloro-3-(3-methylphenyl)propiophenone (CAS 898790-63-1)
- 2-Phenyl-L-phenylalanine (CAS 948048-72-4)
- 3-Chloro-1H-pyrrolo[2,3-c]pyridine (CAS 1384079-12-2)
- Desmethylcarfentanil acid (CAS 186022-53-7)
- 1,5-Dichloro-2-difluoromethoxy-4-(trifluoromethoxy)benzene (CAS 1804513-07-2)
- Polyphemusin II-Derived Peptide (CAS 229030-20-0)
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