| CAS No. | 650595-00-9 |
| Molecular Formula | C19H24N2O |
| Molecular Weight | 296.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(Z)-2-(2,2-dimethylpropanoyl)-3-(4-piperidinophenyl)-2-propenenitrile (CAS 650595-00-9), molecular formula C19H24N2O and molecular weight 296.41 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (Z)-2-(2,2-dimethylpropanoyl)-3-(4-piperidinophenyl)-2-propenenitrile (C19H24N2O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 296.41 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), (Z)-2-(2,2-dimethylpropanoyl)-3-(4-piperidinophenyl)-2-propenenitrile 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 | C19H24N2O |
| Molecular Weight | 296.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |