6-(4-Chlorophenyl)-2-oxo-1-(prop-2-en-1-yl)-1,2-dihydropyridine-3-carbonitrile CAS 339109-73-8

Description

Compared with other compounds in its class, the molecular weight of 270.71 g/mol gives 6-(4-Chlorophenyl)-2-oxo-1-(prop-2-en-1-yl)-1,2-dihydropyridine-3-carbonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

6-(4-Chlorophenyl)-2-oxo-1-(prop-2-en-1-yl)-1,2-dihydropyridine-3-carbonitrile (CAS 339109-73-8), molecular formula C15H11ClN2O and molecular weight 270.71 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 6-(4-Chlorophenyl)-2-oxo-1-(prop-2-en-1-yl)-1,2-dihydropyridine-3-carbonitrile (C15H11ClN2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. 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 270.71 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 6-(4-Chlorophenyl)-2-oxo-1-(prop-2-en-1-yl)-1,2-dihydropyridine-3-carbonitrile 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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