Ethyl 6-(2-methoxy-2-oxoethyl)-3,4-dihydro-2H-1,4-benzoxazine-2-carboxylate CAS 866134-35-2

Description

Based on its molecular formula C14H17NO5, Ethyl 6-(2-methoxy-2-oxoethyl)-3,4-dihydro-2H-1,4-benzoxazine-2-carboxylate 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 279.29 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

CATO supplies Ethyl 6-(2-methoxy-2-oxoethyl)-3,4-dihydro-2H-1,4-benzoxazine-2-carboxylate (CAS 866134-35-2), a certified reference material (molecular formula C14H17NO5, MW 279.29 g/mol) for analytical method development and quality control.

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 6-(2-methoxy-2-oxoethyl)-3,4-dihydro-2H-1,4-benzoxazine-2-carboxylate 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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