N-(4-Bromo-3-methylphenyl)-2-{[4-({[(4-bromo-3-methylphenyl)carbamoyl]methyl}sulfanyl)butyl]sulfanyl}acetamide CAS 301194-36-5

Description

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.

N-(4-Bromo-3-methylphenyl)-2-{[4-({[(4-bromo-3-methylphenyl)carbamoyl]methyl}sulfanyl)butyl]sulfanyl}acetamide (CAS 301194-36-5), molecular formula C22H26Br2N2O2S2 and molecular weight 574.39 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C22H26Br2N2O2S2, N-(4-Bromo-3-methylphenyl)-2-{[4-({[(4-bromo-3-methylphenyl)carbamoyl]methyl}sulfanyl)butyl]sulfanyl}acetamide contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 574.39 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.

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.

Physical & Chemical Properties

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