(S)-2-(((1-Hydroxy-3,3-dimethylbutan-2-yl)imino)methyl)-4,6-diiodophenol CAS 477339-39-2

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.

(S)-2-(((1-Hydroxy-3,3-dimethylbutan-2-yl)imino)methyl)-4,6-diiodophenol (CAS 477339-39-2), molecular formula C13H17I2NO2 and molecular weight 473.09 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of (S)-2-(((1-Hydroxy-3,3-dimethylbutan-2-yl)imino)methyl)-4,6-diiodophenol (C13H17I2NO2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, iodine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.

Physical & Chemical Properties

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