4-(2-Ethylpiperidine-1-carboxamido)benzene-1-sulfonyl chloride CAS 728864-63-9

Description

As a certified reference material (CRM), 4-(2-Ethylpiperidine-1-carboxamido)benzene-1-sulfonyl chloride 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.

4-(2-Ethylpiperidine-1-carboxamido)benzene-1-sulfonyl chloride (CAS 728864-63-9) is a high-purity analytical reference standard with the molecular formula C14H19ClN2O3S and a molecular weight of 330.83 g/mol.

The molecular framework of 4-(2-Ethylpiperidine-1-carboxamido)benzene-1-sulfonyl chloride (C14H19ClN2O3S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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

Why CATO?

• ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
• 130,000+ catalog items in stock, COA supplied with every batch
• Worldwide shipping with full export documentation (HS code guidance available)
• Technical support: +86 18665070610 / Nicole.chen@cato-chem.com