Ethyl N-tosylbenzimidate CAS 22158-85-6

Description

Compared with other compounds in its class, the molecular weight of 303.38 g/mol gives Ethyl N-tosylbenzimidate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Ethyl N-tosylbenzimidate (CAS 22158-85-6) is a high-purity analytical reference standard with the molecular formula C16H17NO3S and a molecular weight of 303.38 g/mol.

Based on its molecular formula C16H17NO3S, Ethyl N-tosylbenzimidate contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 303.38 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.

As a certified reference material (CRM), Ethyl N-tosylbenzimidate 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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