N-[(4-Chloro-3-nitrophenyl)sulfonyl]-4-[4-[[2-(4-Chlorophenyl)-4,4-dimethylcyclohex-1-en-1-yl]methyl]piperazin-1-yl]-2-[(1H-pyrrolo[2,3-b]pyridin-5-yl)oxy]benzamide CAS 1257044-99-7

Description

The occurrence of N-[(4-Chloro-3-nitrophenyl)sulfonyl]-4-[4-[[2-(4-Chlorophenyl)-4,4-dimethylcyclohex-1-en-1-yl]methyl]piperazin-1-yl]-2-[(1H-pyrrolo[2,3-b]pyridin-5-yl)oxy]benzamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

N-[(4-Chloro-3-nitrophenyl)sulfonyl]-4-[4-[[2-(4-Chlorophenyl)-4,4-dimethylcyclohex-1-en-1-yl]methyl]piperazin-1-yl]-2-[(1H-pyrrolo[2,3-b]pyridin-5-yl)oxy]benzamide (CAS 1257044-99-7) is a high-purity analytical reference standard with the molecular formula C39H38Cl2N6O6S and a molecular weight of 789.73 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution, N-[(4-Chloro-3-nitrophenyl)sulfonyl]-4-[4-[[2-(4-Chlorophenyl)-4,4-dimethylcyclohex-1-en-1-yl]methyl]piperazin-1-yl]-2-[(1H-pyrrolo[2,3-b]pyridin-5-yl)oxy]benzamide is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 789.73 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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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