tert-butyl 2-[(4-bromo-1-methyl-1H-indol-3-yl)methyl]-1H-indole-1-carboxylate CAS 1449331-43-4

Description

The occurrence of tert-butyl 2-[(4-bromo-1-methyl-1H-indol-3-yl)methyl]-1H-indole-1-carboxylate is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies tert-butyl 2-[(4-bromo-1-methyl-1H-indol-3-yl)methyl]-1H-indole-1-carboxylate (CAS 1449331-43-4), a certified reference material (molecular formula C23H23BrN2O2, MW 439.34 g/mol) for analytical method development and quality control.

Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution, tert-butyl 2-[(4-bromo-1-methyl-1H-indol-3-yl)methyl]-1H-indole-1-carboxylate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 439.34 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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