(4-(Tert-butyl)phenyl)(4-(ethylthio)phenyl)methanone CAS 951885-59-9

Description

Compared with other compounds in its class, the molecular weight of 298.44 g/mol gives (4-(Tert-butyl)phenyl)(4-(ethylthio)phenyl)methanone distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies (4-(Tert-butyl)phenyl)(4-(ethylthio)phenyl)methanone (CAS 951885-59-9), a certified reference material (molecular formula C19H22OS, MW 298.44 g/mol) for analytical method development and quality control.

The molecular framework of (4-(Tert-butyl)phenyl)(4-(ethylthio)phenyl)methanone (C19H22OS) is characterized by a steroid core, sulfur-containing functionality, 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 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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