4,5-Dimethoxyfuro[2,3-b]quinoline CAS 119708-35-9

Description

Compared with other compounds in its class, the molecular weight of 229.23 g/mol gives 4,5-Dimethoxyfuro[2,3-b]quinoline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 4,5-Dimethoxyfuro[2,3-b]quinoline (CAS 119708-35-9), a certified reference material (molecular formula C13H11NO3, MW 229.23 g/mol) for analytical method development and quality control.

Structurally, 4,5-Dimethoxyfuro[2,3-b]quinoline (C13H11NO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 229.23 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 4,5-Dimethoxyfuro[2,3-b]quinoline 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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