4-(1-ethyl-1H-pyrazol-5-yl)piperidine CAS 442876-34-8
| CAS No. | 442876-34-8 |
| Molecular Formula | C10H17N3 |
| Molecular Weight | 179.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 179.26 g/mol gives 4-(1-ethyl-1H-pyrazol-5-yl)piperidine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 4-(1-ethyl-1H-pyrazol-5-yl)piperidine (CAS 442876-34-8), a certified reference material (molecular formula C10H17N3, MW 179.26 g/mol) for analytical method development and quality control.
The molecular framework of 4-(1-ethyl-1H-pyrazol-5-yl)piperidine (C10H17N3) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4-(1-ethyl-1H-pyrazol-5-yl)piperidine 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 | C10H17N3 |
| Molecular Weight | 179.26 g/mol |
| Appearance | Off-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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Recommended Standards
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