4-(4-bromo-1H-pyrazol-1-yl)piperidine hydrochloride CAS 1263378-44-4
| CAS No. | 1263378-44-4 |
| Molecular Formula | C8H16BrN3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-(4-bromo-1H-pyrazol-1-yl)piperidine hydrochloride is closely related to chlorine/bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
4-(4-bromo-1H-pyrazol-1-yl)piperidine hydrochloride (CAS 1263378-44-4), molecular formula C8H16BrN3HCl and molecular weight 270.60 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C8H16BrN3HCl, 4-(4-bromo-1H-pyrazol-1-yl)piperidine hydrochloride contains chlorine/bromine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 270.60 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.
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-(4-bromo-1H-pyrazol-1-yl)piperidine hydrochloride 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 | C8H16BrN3 HCl |
| Molecular Weight | 270.60 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 3 |
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