189882-31-3 1H-Pyrrolo[2,3-b]pyridin-3-amine 1h-pyrrolo[2,3-b]pyridin-3-amine hcl 1h-pyrrolo[2,3-b]pyridin-3-amine(9ci) 1h-pyrrolo[2,3-b]pyridin-3-ylamine 1h-pyrrolo[2,3-b]pyridin-3-ylamine3-amino-7-azaindole 3-Amino-7-azaindole 3-amino-7-azaindole (1h-pyrrolo[2,3-b]pyridin-3-amine) CAS 189882-31-3

Description

The occurrence of 189882-31-3 1H-Pyrrolo[2,3-b]pyridin-3-amine 1h-pyrrolo[2,3-b]pyridin-3-amine hcl 1h-pyrrolo[2,3-b]pyridin-3-amine(9ci) 1h-pyrrolo[2,3-b]pyridin-3-ylamine 1h-pyrrolo[2,3-b]pyridin-3-ylamine3-amino-7-azaindole 3-Amino-7-azaindole 3-amino-7-azaindole (1h-pyrrolo[2,3-b]pyridin-3-amine) is closely related to a nitrile group, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 189882-31-3 1H-Pyrrolo[2,3-b]pyridin-3-amine 1h-pyrrolo[2,3-b]pyridin-3-amine hcl 1h-pyrrolo[2,3-b]pyridin-3-amine(9ci) 1h-pyrrolo[2,3-b]pyridin-3-ylamine 1h-pyrrolo[2,3-b]pyridin-3-ylamine3-amino-7-azaindole 3-Amino-7-azaindole 3-amino-7-azaindole (1h-pyrrolo[2,3-b]pyridin-3-amine) (CAS 189882-31-3), a certified reference material (molecular formula C7H7N3, MW 133.15 g/mol) for analytical method development and quality control.

The molecular framework of 189882-31-3 1H-Pyrrolo[2,3-b]pyridin-3-amine 1h-pyrrolo[2,3-b]pyridin-3-amine hcl 1h-pyrrolo[2,3-b]pyridin-3-amine(9ci) 1h-pyrrolo[2,3-b]pyridin-3-ylamine 1h-pyrrolo[2,3-b]pyridin-3-ylamine3-amino-7-azaindole 3-Amino-7-azaindole 3-amino-7-azaindole (1h-pyrrolo[2,3-b]pyridin-3-amine) (C7H7N3) is characterized by a nitrile group, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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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