3-Butyl-7-fluoro-3-methyl-3,4-dihydro-2H-[1,3'-biquinolin]-2-one CAS 918646-08-9

Description

Compared with other compounds in its class, the molecular weight of 362.44 g/mol gives 3-Butyl-7-fluoro-3-methyl-3,4-dihydro-2H-[1,3'-biquinolin]-2-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

3-Butyl-7-fluoro-3-methyl-3,4-dihydro-2H-[1,3'-biquinolin]-2-one (CAS 918646-08-9) is a high-purity analytical reference standard with the molecular formula C23H23FN2O and a molecular weight of 362.44 g/mol.

3-Butyl-7-fluoro-3-methyl-3,4-dihydro-2H-[1,3'-biquinolin]-2-one (C23H23FN2O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 3-Butyl-7-fluoro-3-methyl-3,4-dihydro-2H-[1,3'-biquinolin]-2-one 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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