2-(3-Cyano-4,5,5-trimethylfuran-2(5H)-ylidene)malononitrile CAS 171082-32-9

Description

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 supplies 2-(3-Cyano-4,5,5-trimethylfuran-2(5H)-ylidene)malononitrile (CAS 171082-32-9), a certified reference material (molecular formula C11H9N3O, MW 199.21 g/mol) for analytical method development and quality control.

2-(3-Cyano-4,5,5-trimethylfuran-2(5H)-ylidene)malononitrile (C11H9N3O) contains a nitrogen-containing heterocyclic scaffold, 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

CATO manufactures 2-(3-Cyano-4,5,5-trimethylfuran-2(5H)-ylidene)malononitrile 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

Why CATO?

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