1-(3,5-Dimethylphenyl)-3,3-dimethylazetidin-2-one CAS 341965-96-6

Description

Compared with other compounds in its class, the molecular weight of 203.28 g/mol gives 1-(3,5-Dimethylphenyl)-3,3-dimethylazetidin-2-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1-(3,5-Dimethylphenyl)-3,3-dimethylazetidin-2-one (CAS 341965-96-6), molecular formula C13H17NO and molecular weight 203.28 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C13H17NO, 1-(3,5-Dimethylphenyl)-3,3-dimethylazetidin-2-one contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 203.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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.

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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