Benzenesulfonic acid, 4-methyl-, compd. with N,N-diethylethanamine CAS 15404-00-9

Description

The occurrence of Benzenesulfonic acid, 4-methyl-, compd. with N,N-diethylethanamine is closely related to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

Benzenesulfonic acid, 4-methyl-, compd. with N,N-diethylethanamine (CAS 15404-00-9), molecular formula C7H8O3SC6H15N and molecular weight 273.39 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, Benzenesulfonic acid, 4-methyl-, compd. with N,N-diethylethanamine is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 273.39 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

As a certified reference material (CRM), Benzenesulfonic acid, 4-methyl-, compd. with N,N-diethylethanamine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

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