5-[5-(1,1-Dimethylethyl)-2,4-dihydroxyphenyl]-N-ethyl-4-[4-(4-morpholinylmethyl)phenyl]-3-isoxazolecarboxamide CAS 747412-64-2

Description

Compared with other compounds in its class, the molecular weight of 479.57 g/mol gives 5-[5-(1,1-Dimethylethyl)-2,4-dihydroxyphenyl]-N-ethyl-4-[4-(4-morpholinylmethyl)phenyl]-3-isoxazolecarboxamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 5-[5-(1,1-Dimethylethyl)-2,4-dihydroxyphenyl]-N-ethyl-4-[4-(4-morpholinylmethyl)phenyl]-3-isoxazolecarboxamide (CAS 747412-64-2), a certified reference material (molecular formula C27H33N3O5, MW 479.57 g/mol) for analytical method development and quality control.

The molecular framework of 5-[5-(1,1-Dimethylethyl)-2,4-dihydroxyphenyl]-N-ethyl-4-[4-(4-morpholinylmethyl)phenyl]-3-isoxazolecarboxamide (C27H33N3O5) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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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