(E)-2-(((4-(4-bromophenyl)-5-methylthiazol-2-yl)imino)methyl)-3-hydroxy-1H-inden-1-one CAS 1022508-70-8

Description

The occurrence of (E)-2-(((4-(4-bromophenyl)-5-methylthiazol-2-yl)imino)methyl)-3-hydroxy-1H-inden-1-one is closely related to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(E)-2-(((4-(4-bromophenyl)-5-methylthiazol-2-yl)imino)methyl)-3-hydroxy-1H-inden-1-one (CAS 1022508-70-8) is a high-purity analytical reference standard with the molecular formula C20H13BrN2O2S and a molecular weight of 425.30 g/mol.

(E)-2-(((4-(4-bromophenyl)-5-methylthiazol-2-yl)imino)methyl)-3-hydroxy-1H-inden-1-one (C20H13BrN2O2S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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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