N-((5-Fluorothiophen-2-yl)methyl)-1-((tetrahydrofuran-2-yl)methyl)-1H-pyrazol-4-amine hydrochloride CAS 1856052-80-6

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.

N-((5-Fluorothiophen-2-yl)methyl)-1-((tetrahydrofuran-2-yl)methyl)-1H-pyrazol-4-amine hydrochloride (CAS 1856052-80-6) is a high-purity analytical reference standard with the molecular formula C13H16FN3OSHCl and a molecular weight of 317.81 g/mol.

N-((5-Fluorothiophen-2-yl)methyl)-1-((tetrahydrofuran-2-yl)methyl)-1H-pyrazol-4-amine hydrochloride (C13H16FN3OSHCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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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