(E)-3-(3-amino-4,6-dimethylthieno[2,3-b]pyridin-2-yl)acrylonitrile CAS 339276-67-4

Description

Based on its molecular formula C12H11N3S, (E)-3-(3-amino-4,6-dimethylthieno[2,3-b]pyridin-2-yl)acrylonitrile contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 229.30 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

(E)-3-(3-amino-4,6-dimethylthieno[2,3-b]pyridin-2-yl)acrylonitrile (CAS 339276-67-4) is a high-purity analytical reference standard with the molecular formula C12H11N3S and a molecular weight of 229.30 g/mol.

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.

CATO manufactures (E)-3-(3-amino-4,6-dimethylthieno[2,3-b]pyridin-2-yl)acrylonitrile under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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