1-(Naphthalen-1-ylsulfonyl)pyrimidine-2,4(1H,3H)-dione CAS 922502-80-5

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(Naphthalen-1-ylsulfonyl)pyrimidine-2,4(1H,3H)-dione.

CATO supplies 1-(Naphthalen-1-ylsulfonyl)pyrimidine-2,4(1H,3H)-dione (CAS 922502-80-5), a certified reference material (molecular formula C14H10N2O4S, MW 302.31 g/mol) for analytical method development and quality control.

Structurally, 1-(Naphthalen-1-ylsulfonyl)pyrimidine-2,4(1H,3H)-dione (C14H10N2O4S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 302.31 g/mol, it falls into the moderately-high-molecular-weight range. 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).

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), 1-(Naphthalen-1-ylsulfonyl)pyrimidine-2,4(1H,3H)-dione 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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