2,2,2-trifluoro-1-(1,3,5-trimethyl-1H-pyrazol-4-yl)ethan-1-amine hydrochloride CAS 1354963-50-0

Description

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.

2,2,2-trifluoro-1-(1,3,5-trimethyl-1H-pyrazol-4-yl)ethan-1-amine hydrochloride (CAS 1354963-50-0), molecular formula C8H12F3N3HCl and molecular weight 243.66 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 2,2,2-trifluoro-1-(1,3,5-trimethyl-1H-pyrazol-4-yl)ethan-1-amine hydrochloride (C8H12F3N3HCl) is characterized by a nitrile group, fluorine/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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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.

Physical & Chemical Properties

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