3-Amino-6-ethyl-N-(1-phenylethyl)-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide CAS 445269-16-9

Description

CATO supplies 3-Amino-6-ethyl-N-(1-phenylethyl)-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide (CAS 445269-16-9), a certified reference material (molecular formula C22H25N3OS, MW 379.52 g/mol) for analytical method development and quality control.

3-Amino-6-ethyl-N-(1-phenylethyl)-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide (C22H25N3OS) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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-6-ethyl-N-(1-phenylethyl)-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide 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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