4-(6-Chloro-5-fluoropyridin-3-yl)benzaldehyde CAS 1956310-76-1

Description

Compared with other compounds in its class, the molecular weight of 235.64 g/mol gives 4-(6-Chloro-5-fluoropyridin-3-yl)benzaldehyde distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

4-(6-Chloro-5-fluoropyridin-3-yl)benzaldehyde (CAS 1956310-76-1), molecular formula C12H7ClFNO and molecular weight 235.64 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C12H7ClFNO, 4-(6-Chloro-5-fluoropyridin-3-yl)benzaldehyde contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 235.64 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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-(6-Chloro-5-fluoropyridin-3-yl)benzaldehyde 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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