4-((((1-Ethyl-3-methyl-1H-pyrazol-4-yl)methyl)amino)methyl)-N,N-dimethylaniline dihydrochloride CAS 1856057-41-4

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.

4-((((1-Ethyl-3-methyl-1H-pyrazol-4-yl)methyl)amino)methyl)-N,N-dimethylaniline dihydrochloride (CAS 1856057-41-4), molecular formula C16H24N4HCl and molecular weight 308.85 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 4-((((1-Ethyl-3-methyl-1H-pyrazol-4-yl)methyl)amino)methyl)-N,N-dimethylaniline dihydrochloride (C16H24N4HCl) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

CATO manufactures 4-((((1-Ethyl-3-methyl-1H-pyrazol-4-yl)methyl)amino)methyl)-N,N-dimethylaniline dihydrochloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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