2-Amino-9-ethyl-9H-pyrido[2,3-b]indole-3-carbonitrile CAS 174019-67-1

Description

The occurrence of 2-Amino-9-ethyl-9H-pyrido[2,3-b]indole-3-carbonitrile 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.

2-Amino-9-ethyl-9H-pyrido[2,3-b]indole-3-carbonitrile (CAS 174019-67-1), molecular formula C14H12N4 and molecular weight 236.27 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C14H12N4, 2-Amino-9-ethyl-9H-pyrido[2,3-b]indole-3-carbonitrile contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 236.27 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).

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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