3,4-Dimethoxybenzylmagnesium chloride 0.25 M in Tetrahydrofuran CAS 70548-79-7

Description

Compared with other compounds in its class, the molecular weight of 225.37 g/mol gives 3,4-Dimethoxybenzylmagnesium chloride 0.25 M in Tetrahydrofuran distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 3,4-Dimethoxybenzylmagnesium chloride 0.25 M in Tetrahydrofuran (CAS 70548-79-7), a certified reference material (molecular formula C8H9BrMgO, MW 225.37 g/mol) for analytical method development and quality control.

Based on its molecular formula C8H9BrMgO, 3,4-Dimethoxybenzylmagnesium chloride 0.25 M in Tetrahydrofuran contains a salt form, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 225.37 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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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