1-[(4-Chlorophenyl)sulfanyl]-4-[(4-methylphenoxy)methyl]-2-nitrobenzene CAS 477869-51-5

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-[(4-Chlorophenyl)sulfanyl]-4-[(4-methylphenoxy)methyl]-2-nitrobenzene.

CATO supplies 1-[(4-Chlorophenyl)sulfanyl]-4-[(4-methylphenoxy)methyl]-2-nitrobenzene (CAS 477869-51-5), a certified reference material (molecular formula C20H16ClNO3S, MW 385.86 g/mol) for analytical method development and quality control.

Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution, 1-[(4-Chlorophenyl)sulfanyl]-4-[(4-methylphenoxy)methyl]-2-nitrobenzene is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 385.86 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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.

CATO manufactures 1-[(4-Chlorophenyl)sulfanyl]-4-[(4-methylphenoxy)methyl]-2-nitrobenzene under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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