5-(4-Methylbenzylidene)-3-phenyl-2-selenoxoimidazolidin-4-one CAS 88568-88-1

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 5-(4-Methylbenzylidene)-3-phenyl-2-selenoxoimidazolidin-4-one.

5-(4-Methylbenzylidene)-3-phenyl-2-selenoxoimidazolidin-4-one (CAS 88568-88-1), molecular formula C17H14N2OSe and molecular weight 341.27 g/mol, is a CATO reference standard with documented purity and traceability.

5-(4-Methylbenzylidene)-3-phenyl-2-selenoxoimidazolidin-4-one (C17H14N2OSe) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; 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.

CATO manufactures 5-(4-Methylbenzylidene)-3-phenyl-2-selenoxoimidazolidin-4-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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