(2-Benzyl-1,2,3,4-tetrahydrobenzo[b][1,6]-naphthyridin-10-yl)(morpholino)methanone CAS 1228168-22-6

Description

Compared with other compounds in its class, the molecular weight of 387.47 g/mol gives (2-Benzyl-1,2,3,4-tetrahydrobenzo[b][1,6]-naphthyridin-10-yl)(morpholino)methanone distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(2-Benzyl-1,2,3,4-tetrahydrobenzo[b][1,6]-naphthyridin-10-yl)(morpholino)methanone (CAS 1228168-22-6), molecular formula C24H25N3O2 and molecular weight 387.47 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, (2-Benzyl-1,2,3,4-tetrahydrobenzo[b][1,6]-naphthyridin-10-yl)(morpholino)methanone (C24H25N3O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 14.0, corresponding to approximately 14 ring(s) or double-bond equivalent(s). With a molecular weight of 387.47 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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