| CAS No. | 303091-33-0 |
| Molecular Formula | C20H24FN3O |
| Molecular Weight | 341.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 341.42 g/mol gives 2-(4-Benzylpiperazin-1-yl)-N-(5-fluoro-2-methylphenyl)acetamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-(4-Benzylpiperazin-1-yl)-N-(5-fluoro-2-methylphenyl)acetamide (CAS 303091-33-0) is a high-purity analytical reference standard with the molecular formula C20H24FN3O and a molecular weight of 341.42 g/mol.
2-(4-Benzylpiperazin-1-yl)-N-(5-fluoro-2-methylphenyl)acetamide (C20H24FN3O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine 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.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 2-(4-Benzylpiperazin-1-yl)-N-(5-fluoro-2-methylphenyl)acetamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
| Molecular Formula | C20H24FN3O |
| Molecular Weight | 341.42 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |