N-(4-Fluorophenyl)-2-((6-methylthieno[2,3-d]pyrimidin-4-yl)thio)acetamide CAS 878696-50-5

Description

N-(4-Fluorophenyl)-2-((6-methylthieno[2,3-d]pyrimidin-4-yl)thio)acetamide (C15H12FN3OS2) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

N-(4-Fluorophenyl)-2-((6-methylthieno[2,3-d]pyrimidin-4-yl)thio)acetamide (CAS 878696-50-5) is a high-purity analytical reference standard with the molecular formula C15H12FN3OS2 and a molecular weight of 333.40 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.

As a certified reference material (CRM), N-(4-Fluorophenyl)-2-((6-methylthieno[2,3-d]pyrimidin-4-yl)thio)acetamide 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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