3-((3-(5-Nitrofuran-2-yl)allylidene)amino)oxazolidin-2-one CAS 3318-78-3

Description

The occurrence of 3-((3-(5-Nitrofuran-2-yl)allylidene)amino)oxazolidin-2-one is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

3-((3-(5-Nitrofuran-2-yl)allylidene)amino)oxazolidin-2-one (CAS 3318-78-3), molecular formula C10H9N3O5 and molecular weight 251.20 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 3-((3-(5-Nitrofuran-2-yl)allylidene)amino)oxazolidin-2-one (C10H9N3O5) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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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