| CAS No. | 871909-83-0 |
| Molecular Formula | C13H25N3O |
| Molecular Weight | 239.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 239.36 g/mol gives 1-[2-(3,5-dimethylpiperidin-1-yl)-2-oxoethyl]piperazine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-[2-(3,5-dimethylpiperidin-1-yl)-2-oxoethyl]piperazine (CAS 871909-83-0), molecular formula C13H25N3O and molecular weight 239.36 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C13H25N3O, 1-[2-(3,5-dimethylpiperidin-1-yl)-2-oxoethyl]piperazine contains an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 239.36 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
As a certified reference material (CRM), 1-[2-(3,5-dimethylpiperidin-1-yl)-2-oxoethyl]piperazine 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.
| Molecular Formula | C13H25N3O |
| Molecular Weight | 239.36 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |