3-(4-chloro-3-methyl-1H-pyrazol-1-yl)propan-1-amine,2HCl CAS 1189434-81-8
| CAS No. | 1189434-81-8 |
| Molecular Formula | C7H12ClN3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 3-(4-chloro-3-methyl-1H-pyrazol-1-yl)propan-1-amine,2HCl (CAS 1189434-81-8), a certified reference material (molecular formula C7H12ClN3HCl, MW 210.10 g/mol) for analytical method development and quality control.
Owing to a nitrile group, chlorine substitution, 3-(4-chloro-3-methyl-1H-pyrazol-1-yl)propan-1-amine,2HCl is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 210.10 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), 3-(4-chloro-3-methyl-1H-pyrazol-1-yl)propan-1-amine,2HCl 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 | C7H12ClN3 2*HCl |
| Molecular Weight | 210.10 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) | 2.0 |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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