1-Phenyl-2,3-dihydroquinolin-4(1H)-one CAS 10258-13-6

Description

Compared with other compounds in its class, the molecular weight of 223.27 g/mol gives 1-Phenyl-2,3-dihydroquinolin-4(1H)-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1-Phenyl-2,3-dihydroquinolin-4(1H)-one (CAS 10258-13-6), molecular formula C15H13NO and molecular weight 223.27 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 1-Phenyl-2,3-dihydroquinolin-4(1H)-one (C15H13NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 223.27 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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