3-(3-Methyl-1h-pyrazol-1-yl)propan-1-amine CAS 62821-91-4

Purity 97%+In StockPharmaceutical Standards
CAS No.62821-91-4
Molecular FormulaC7H13N3
Molecular Weight139.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(3-Methyl-1h-pyrazol-1-yl)propan-1-amine CAS 62821-91-4 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-(3-Methyl-1h-pyrazol-1-yl)propan-1-amine (CAS 62821-91-4), a certified reference material (molecular formula C7H13N3, MW 139.20 g/mol) for analytical method development and quality control.

The molecular framework of 3-(3-Methyl-1h-pyrazol-1-yl)propan-1-amine (C7H13N3) is characterized by a nitrile group. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, 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 FormulaC7H13N3
Molecular Weight139.20 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1974
Nitrogen Atoms3

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