1-(3-Fluoro-4-methylbenzyl)-1,4-diazepane CAS 1240566-20-4

Description

The occurrence of 1-(3-Fluoro-4-methylbenzyl)-1,4-diazepane is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

1-(3-Fluoro-4-methylbenzyl)-1,4-diazepane (CAS 1240566-20-4), molecular formula C13H19FN2 and molecular weight 222.30 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C13H19FN2, 1-(3-Fluoro-4-methylbenzyl)-1,4-diazepane contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 222.30 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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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