3-(Furan-2-carbonyl)quinoline-2-carbaldehyde CAS 126769-01-5

Description

The occurrence of 3-(Furan-2-carbonyl)quinoline-2-carbaldehyde is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

3-(Furan-2-carbonyl)quinoline-2-carbaldehyde (CAS 126769-01-5) is a high-purity analytical reference standard with the molecular formula C15H9NO3 and a molecular weight of 251.24 g/mol.

Structurally, 3-(Furan-2-carbonyl)quinoline-2-carbaldehyde (C15H9NO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 251.24 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.

As a certified reference material (CRM), 3-(Furan-2-carbonyl)quinoline-2-carbaldehyde 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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