Ethyl 4-(2-furanyl)-2-hydroxy-4-oxo-2-butenoate CAS 99059-30-0

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Ethyl 4-(2-furanyl)-2-hydroxy-4-oxo-2-butenoate.

Ethyl 4-(2-furanyl)-2-hydroxy-4-oxo-2-butenoate (CAS 99059-30-0) is a high-purity analytical reference standard with the molecular formula C10H10O5 and a molecular weight of 210.18 g/mol.

The molecular framework of Ethyl 4-(2-furanyl)-2-hydroxy-4-oxo-2-butenoate (C10H10O5) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 4-(2-furanyl)-2-hydroxy-4-oxo-2-butenoate 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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