4-Methyl-3-(tributylstannyl)pyridine CAS 1204580-81-3

Description

The occurrence of 4-Methyl-3-(tributylstannyl)pyridine is closely related to an organic framework in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 4-Methyl-3-(tributylstannyl)pyridine (CAS 1204580-81-3), a certified reference material (molecular formula C18H39NSn, MW 388.22 g/mol) for analytical method development and quality control.

Owing to an organic framework, 4-Methyl-3-(tributylstannyl)pyridine is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 388.22 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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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