9-Fluoro-5,6-dimethyl-1,2,3,4-tetrahydrobenzo[b][1,6]naphthyridin-10(5H)-one CAS 1355203-40-5

Description

The occurrence of 9-Fluoro-5,6-dimethyl-1,2,3,4-tetrahydrobenzo[b][1,6]naphthyridin-10(5H)-one is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

9-Fluoro-5,6-dimethyl-1,2,3,4-tetrahydrobenzo[b][1,6]naphthyridin-10(5H)-one (CAS 1355203-40-5), molecular formula C14H15FN2O and molecular weight 246.28 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 9-Fluoro-5,6-dimethyl-1,2,3,4-tetrahydrobenzo[b][1,6]naphthyridin-10(5H)-one (C14H15FN2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 246.28 g/mol, it falls into the medium-molecular-weight range. 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.

As a certified reference material (CRM), 9-Fluoro-5,6-dimethyl-1,2,3,4-tetrahydrobenzo[b][1,6]naphthyridin-10(5H)-one 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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