2,2,2-trichloro-1-[1-(thiophen-2-ylmethyl)-1H-pyrrol-2-yl]ethan-1-one CAS 1803589-82-3

Description

2,2,2-trichloro-1-[1-(thiophen-2-ylmethyl)-1H-pyrrol-2-yl]ethan-1-one (CAS 1803589-82-3), molecular formula C11H8Cl3NOS and molecular weight 308.61 g/mol, is a CATO reference standard with documented purity and traceability.

2,2,2-trichloro-1-[1-(thiophen-2-ylmethyl)-1H-pyrrol-2-yl]ethan-1-one (C11H8Cl3NOS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine 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.

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 2,2,2-trichloro-1-[1-(thiophen-2-ylmethyl)-1H-pyrrol-2-yl]ethan-1-one 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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