Ethyl 2-Fluoro-4H-thieno[3,2-b]pyrrole-5-carboxylate CAS 332099-22-6

Description

Compared with other compounds in its class, the molecular weight of 213.23 g/mol gives Ethyl 2-Fluoro-4H-thieno[3,2-b]pyrrole-5-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies Ethyl 2-Fluoro-4H-thieno[3,2-b]pyrrole-5-carboxylate (CAS 332099-22-6), a certified reference material (molecular formula C9H8FNO2S, MW 213.23 g/mol) for analytical method development and quality control.

Ethyl 2-Fluoro-4H-thieno[3,2-b]pyrrole-5-carboxylate (C9H8FNO2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; 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.

As a certified reference material (CRM), Ethyl 2-Fluoro-4H-thieno[3,2-b]pyrrole-5-carboxylate 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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