2-Methyl-4-(2-methylphenoxy)aniline 4003AF 946664-42-2 C14H15NO CAS 946664-42-2

Description

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.

2-Methyl-4-(2-methylphenoxy)aniline 4003AF 946664-42-2 C14H15NO (CAS 946664-42-2), molecular formula C14H15NO and molecular weight 213.28 g/mol, is a CATO reference standard with documented purity and traceability.

2-Methyl-4-(2-methylphenoxy)aniline 4003AF 946664-42-2 C14H15NO (C14H15NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).

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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