Zolmitriptan EP Impurity F CAS 139264-69-0
| CAS No. | 139264-69-0 |
| Molecular Formula | C15H23N3O |
| Molecular Weight | 261.36 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
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.
Zolmitriptan EP Impurity F (CAS 139264-69-0) is a certified pharmaceutical impurity reference standard with the molecular formula C15H23N3O and a molecular weight of 261.36 g/mol.
Zolmitriptan EP Impurity F (C15H23N3O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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), Zolmitriptan 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 | C15H23N3O |
| Molecular Weight | 261.36 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 3 |
Related Zolmitriptan Standards
- Zolmitriptan EP Impurity D (CAS 139264-15-6)
- Zolmitriptan Impurity 3 (CAS 139264-35-0)
- Zolmitriptan Impurity 40 (CAS CATO-C4X-135140)
- Zolmitriptan Impurity 22 (CAS 251451-31-7)
- Zolmitriptan Impurity C (CAS 139264-66-7)
- Zolmitriptan EP Impurity G-d3 (CAS 1217623-11-4)
- Zolmitriptan EP Impurity H (CAS 2518343-21-8)
- Zolmitriptan Impurity 27 (CAS CATO-C4X-135127)
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