4-[2-(Pyridin-3-yl)-1h-indol-3-yl]butan-1-amine CAS 556777-74-3

Description

The occurrence of 4-[2-(Pyridin-3-yl)-1h-indol-3-yl]butan-1-amine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

4-[2-(Pyridin-3-yl)-1h-indol-3-yl]butan-1-amine (CAS 556777-74-3) is a high-purity analytical reference standard with the molecular formula C17H19N3 and a molecular weight of 265.35 g/mol.

The molecular framework of 4-[2-(Pyridin-3-yl)-1h-indol-3-yl]butan-1-amine (C17H19N3) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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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