Methyl 3-(((4-chlorophenyl)sulfonyl)methyl)-4-nitrobenzoate CAS 339016-37-4

Description

Compared with other compounds in its class, the molecular weight of 369.78 g/mol gives Methyl 3-(((4-chlorophenyl)sulfonyl)methyl)-4-nitrobenzoate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Methyl 3-(((4-chlorophenyl)sulfonyl)methyl)-4-nitrobenzoate (CAS 339016-37-4), molecular formula C15H12ClNO6S and molecular weight 369.78 g/mol, is a CATO reference standard with documented purity and traceability.

Methyl 3-(((4-chlorophenyl)sulfonyl)methyl)-4-nitrobenzoate (C15H12ClNO6S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 Methyl 3-(((4-chlorophenyl)sulfonyl)methyl)-4-nitrobenzoate 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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