2-(Benzo[d]isoxazol-3-yl)-1-(4-(methylsulfonyl)piperazin-1-yl)ethan-1-one CAS 1206992-58-6

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(Benzo[d]isoxazol-3-yl)-1-(4-(methylsulfonyl)piperazin-1-yl)ethan-1-one.

2-(Benzo[d]isoxazol-3-yl)-1-(4-(methylsulfonyl)piperazin-1-yl)ethan-1-one (CAS 1206992-58-6), molecular formula C14H17N3O4S and molecular weight 323.37 g/mol, is a CATO reference standard with documented purity and traceability.

2-(Benzo[d]isoxazol-3-yl)-1-(4-(methylsulfonyl)piperazin-1-yl)ethan-1-one (C14H17N3O4S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. 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), 2-(Benzo[d]isoxazol-3-yl)-1-(4-(methylsulfonyl)piperazin-1-yl)ethan-1-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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