8-Methyl-3,4-dihydro-2h-1-benzopyran-4-amine hydrochloride CAS 191608-12-5

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 8-Methyl-3,4-dihydro-2h-1-benzopyran-4-amine hydrochloride.

CATO supplies 8-Methyl-3,4-dihydro-2h-1-benzopyran-4-amine hydrochloride (CAS 191608-12-5), a certified reference material (molecular formula C10H13NOHCl, MW 199.68 g/mol) for analytical method development and quality control.

Based on its molecular formula C10H13NOHCl, 8-Methyl-3,4-dihydro-2h-1-benzopyran-4-amine hydrochloride contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 199.68 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

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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