(5-Methylisoxazol-4-yl)methanamine hydrochloride CAS 1949836-91-2

Description

Compared with other compounds in its class, the molecular weight of 148.59 g/mol gives (5-Methylisoxazol-4-yl)methanamine hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies (5-Methylisoxazol-4-yl)methanamine hydrochloride (CAS 1949836-91-2), a certified reference material (molecular formula C5H8N2OHCl, MW 148.59 g/mol) for analytical method development and quality control.

The molecular framework of (5-Methylisoxazol-4-yl)methanamine hydrochloride (C5H8N2OHCl) is characterized by an amide group, a hydroxyl group, an ether linkage, 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.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

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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