7-Bromo-5-iodo-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-indazole CAS 2870012-02-3

Description

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.

CATO supplies 7-Bromo-5-iodo-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-indazole (CAS 2870012-02-3), a certified reference material (molecular formula C13H18BrIN2OSi, MW 453.19 g/mol) for analytical method development and quality control.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine/iodine substitution, 7-Bromo-5-iodo-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-indazole is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 453.19 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.

Physical & Chemical Properties

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