trans-2-(1,5-dimethyl-1H-pyrazol-4-yl)cyclopropan-1-amine dihydrochloride CAS 1808321-79-0

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including trans-2-(1,5-dimethyl-1H-pyrazol-4-yl)cyclopropan-1-amine dihydrochloride.

CATO supplies trans-2-(1,5-dimethyl-1H-pyrazol-4-yl)cyclopropan-1-amine dihydrochloride (CAS 1808321-79-0), a certified reference material (molecular formula C8H13N3HCl, MW 187.67 g/mol) for analytical method development and quality control.

The molecular framework of trans-2-(1,5-dimethyl-1H-pyrazol-4-yl)cyclopropan-1-amine dihydrochloride (C8H13N3HCl) is characterized by a nitrile group, chlorine substitution. 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).

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.

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

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