N,N'-Bis(salicylidene)ethylenediamine CAS 94-93-9

Description

Compared with other compounds in its class, the molecular weight of 268.31 g/mol gives N,N'-Bis(salicylidene)ethylenediamine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies N,N'-Bis(salicylidene)ethylenediamine (CAS 94-93-9), a certified reference material (molecular formula C16H16N2O2, MW 268.31 g/mol) for analytical method development and quality control.

Based on its molecular formula C16H16N2O2, N,N'-Bis(salicylidene)ethylenediamine contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 268.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), N,N'-Bis(salicylidene)ethylenediamine 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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