(4Z)-2-(Methylsulfanyl)-4-[(2E)-3-phenylprop-2-en-1-ylidene]-4,5-dihydro-1H-imidazol-5-one CAS 91121-99-2

Description

(4Z)-2-(Methylsulfanyl)-4-[(2E)-3-phenylprop-2-en-1-ylidene]-4,5-dihydro-1H-imidazol-5-one (CAS 91121-99-2), molecular formula C13H12N2OS and molecular weight 244.31 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, (4Z)-2-(Methylsulfanyl)-4-[(2E)-3-phenylprop-2-en-1-ylidene]-4,5-dihydro-1H-imidazol-5-one (C13H12N2OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 244.31 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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 (4Z)-2-(Methylsulfanyl)-4-[(2E)-3-phenylprop-2-en-1-ylidene]-4,5-dihydro-1H-imidazol-5-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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