Ethyl 3-(3-nitrobenzoyl)-5-(pyridin-2-yl)indolizine-1-carboxylate CAS 853317-40-5

Description

Structurally, Ethyl 3-(3-nitrobenzoyl)-5-(pyridin-2-yl)indolizine-1-carboxylate (C23H17N3O5) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 17.0, corresponding to approximately 17 ring(s) or double-bond equivalent(s). With a molecular weight of 415.40 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

CATO supplies Ethyl 3-(3-nitrobenzoyl)-5-(pyridin-2-yl)indolizine-1-carboxylate (CAS 853317-40-5), a certified reference material (molecular formula C23H17N3O5, MW 415.40 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.

CATO manufactures Ethyl 3-(3-nitrobenzoyl)-5-(pyridin-2-yl)indolizine-1-carboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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