3-nitro-4-(2-oxo-1,3-oxazolidin-3-yl)benzene-1-sulfonyl chloride CAS 1803599-77-0

Description

The occurrence of 3-nitro-4-(2-oxo-1,3-oxazolidin-3-yl)benzene-1-sulfonyl chloride 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.

CATO supplies 3-nitro-4-(2-oxo-1,3-oxazolidin-3-yl)benzene-1-sulfonyl chloride (CAS 1803599-77-0), a certified reference material (molecular formula C9H7ClN2O6S, MW 306.68 g/mol) for analytical method development and quality control.

Based on its molecular formula C9H7ClN2O6S, 3-nitro-4-(2-oxo-1,3-oxazolidin-3-yl)benzene-1-sulfonyl chloride contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 306.68 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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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