2-(3-Bromo-phenyl)-2H-pyrazolo[4,3-b]pyridin-3-ylamine CAS 1811512-36-3

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(3-Bromo-phenyl)-2H-pyrazolo[4,3-b]pyridin-3-ylamine.

2-(3-Bromo-phenyl)-2H-pyrazolo[4,3-b]pyridin-3-ylamine (CAS 1811512-36-3) is a high-purity analytical reference standard with the molecular formula C12H9BrN4 and a molecular weight of 289.13 g/mol.

The molecular framework of 2-(3-Bromo-phenyl)-2H-pyrazolo[4,3-b]pyridin-3-ylamine (C12H9BrN4) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

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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