2-(6-Fluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile CAS 507484-54-0

Description

Compared with other compounds in its class, the molecular weight of 212.18 g/mol gives 2-(6-Fluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-(6-Fluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile (CAS 507484-54-0) is a high-purity analytical reference standard with the molecular formula C12H5FN2O and a molecular weight of 212.18 g/mol.

The molecular framework of 2-(6-Fluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile (C12H5FN2O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.

As a certified reference material (CRM), 2-(6-Fluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile 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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