3-Amino-5-ethyl-4,6-dimethylthieno[2,3-b]pyridine-2-carbonitrile CAS 312535-65-2

Description

The occurrence of 3-Amino-5-ethyl-4,6-dimethylthieno[2,3-b]pyridine-2-carbonitrile is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

3-Amino-5-ethyl-4,6-dimethylthieno[2,3-b]pyridine-2-carbonitrile (CAS 312535-65-2) is a high-purity analytical reference standard with the molecular formula C12H13N3S and a molecular weight of 231.32 g/mol.

3-Amino-5-ethyl-4,6-dimethylthieno[2,3-b]pyridine-2-carbonitrile (C12H13N3S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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.

As a certified reference material (CRM), 3-Amino-5-ethyl-4,6-dimethylthieno[2,3-b]pyridine-2-carbonitrile meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

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