2-(5,5-Dimethyl-1,3-dioxan-2-yl)aniline CAS 240813-36-9

Description

Compared with other compounds in its class, the molecular weight of 207.27 g/mol gives 2-(5,5-Dimethyl-1,3-dioxan-2-yl)aniline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-(5,5-Dimethyl-1,3-dioxan-2-yl)aniline (CAS 240813-36-9), molecular formula C12H17NO2 and molecular weight 207.27 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 2-(5,5-Dimethyl-1,3-dioxan-2-yl)aniline (C12H17NO2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. 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.

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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