3-Chloro-4-(2,5-dioxo-3-(o-tolyl)imidazolidin-1-yl)benzenesulfonamide CAS 65513-52-2

Description

The occurrence of 3-Chloro-4-(2,5-dioxo-3-(o-tolyl)imidazolidin-1-yl)benzenesulfonamide is closely related to a flavonoid core, 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.

3-Chloro-4-(2,5-dioxo-3-(o-tolyl)imidazolidin-1-yl)benzenesulfonamide (CAS 65513-52-2) is a high-purity analytical reference standard with the molecular formula C16H14ClN3O4S and a molecular weight of 379.82 g/mol.

The molecular framework of 3-Chloro-4-(2,5-dioxo-3-(o-tolyl)imidazolidin-1-yl)benzenesulfonamide (C16H14ClN3O4S) is characterized by a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

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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