8-Acetyl-2-(ethylsulfonyl)-6-methyl-4H-chromen-4-one CAS 2715284-83-4

Description

The occurrence of 8-Acetyl-2-(ethylsulfonyl)-6-methyl-4H-chromen-4-one is closely related to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

8-Acetyl-2-(ethylsulfonyl)-6-methyl-4H-chromen-4-one (CAS 2715284-83-4) is a high-purity analytical reference standard with the molecular formula C14H14O5S and a molecular weight of 294.32 g/mol.

8-Acetyl-2-(ethylsulfonyl)-6-methyl-4H-chromen-4-one (C14H14O5S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.

As a certified reference material (CRM), 8-Acetyl-2-(ethylsulfonyl)-6-methyl-4H-chromen-4-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

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