1-ethyl-3-(4-piperidyl)imidazolidin-2-one CAS 1281406-00-5
| CAS No. | 1281406-00-5 |
| Molecular Formula | C10H19N3O |
| Molecular Weight | 197.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1-ethyl-3-(4-piperidyl)imidazolidin-2-one (CAS 1281406-00-5), molecular formula C10H19N3O and molecular weight 197.28 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-ethyl-3-(4-piperidyl)imidazolidin-2-one (C10H19N3O) is characterized by an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H19N3O |
| Molecular Weight | 197.28 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| 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.) | 1990 |
| Nitrogen Atoms | 3 |
Related ethyl Standards
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Recommended Standards
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- Methyl 6-methoxy-1,3-benzothiazole-2-carboxylate (CAS 884-22-0)
- 6-(4-Fluorophenoxy)-3-pyridinamine (CAS 143071-78-7)
- 5-Boc-octahydropyrrolo[3,4-c]pyridine Hydrochloride (CAS 1187933-06-7)
- GRL-0617, >98% (HPLC) (CAS 1093070-16-6)
- Ethyl 1-(3-chlorophenyl)-4-cyano-1H-pyrazole-5-carboxylate (CAS 321574-32-7)
- Methyl 3-amino-3-methylhexanoate (CAS 1500509-07-8)
- Human glucagon CRS (CAS 9007-92-5)
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