(S)-1-ethyl-5-isobutylpiperazin-2-one CAS 106576-32-3
| CAS No. | 106576-32-3 |
| Molecular Formula | C10H20N2O |
| Molecular Weight | 184.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (S)-1-ethyl-5-isobutylpiperazin-2-one.
(S)-1-ethyl-5-isobutylpiperazin-2-one (CAS 106576-32-3), molecular formula C10H20N2O and molecular weight 184.28 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C10H20N2O, (S)-1-ethyl-5-isobutylpiperazin-2-one contains 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 184.28 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.
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), (S)-1-ethyl-5-isobutylpiperazin-2-one 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 | C10H20N2O |
| Molecular Weight | 184.28 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) | 2.0 |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
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