1-[(4-Chlorophenyl)sulfanyl]-4-{[(4-methylphenyl)sulfanyl]methyl}-2-nitrobenzene CAS 477869-69-5

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.

1-[(4-Chlorophenyl)sulfanyl]-4-{[(4-methylphenyl)sulfanyl]methyl}-2-nitrobenzene (CAS 477869-69-5) is a high-purity analytical reference standard with the molecular formula C20H16ClNO2S2 and a molecular weight of 401.93 g/mol.

Based on its molecular formula C20H16ClNO2S2, 1-[(4-Chlorophenyl)sulfanyl]-4-{[(4-methylphenyl)sulfanyl]methyl}-2-nitrobenzene contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 401.93 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

CATO manufactures 1-[(4-Chlorophenyl)sulfanyl]-4-{[(4-methylphenyl)sulfanyl]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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