4-(2-(Pyridin-3-yl)vinyl)cinnoline CAS 5387-90-6

Description

The occurrence of 4-(2-(Pyridin-3-yl)vinyl)cinnoline is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

4-(2-(Pyridin-3-yl)vinyl)cinnoline (CAS 5387-90-6), molecular formula C15H24N2OSHCl and molecular weight 316.89 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C15H24N2OSHCl, 4-(2-(Pyridin-3-yl)vinyl)cinnoline contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 316.89 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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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