2-(5-(Difluoromethyl)isoxazol-3-yl)propan-2-amine hydrochloride CAS 1909308-36-6

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.

2-(5-(Difluoromethyl)isoxazol-3-yl)propan-2-amine hydrochloride (CAS 1909308-36-6), molecular formula C7H10F2N2OHCl and molecular weight 212.62 g/mol, is a CATO reference standard with documented purity and traceability.

2-(5-(Difluoromethyl)isoxazol-3-yl)propan-2-amine hydrochloride (C7H10F2N2OHCl) contains an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point; 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.

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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