1-(4,5-Dichlorothiophen-3-yl)ethan-1-one CAS 123418-68-8

Description

Compared with other compounds in its class, the molecular weight of 195.07 g/mol gives 1-(4,5-Dichlorothiophen-3-yl)ethan-1-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 1-(4,5-Dichlorothiophen-3-yl)ethan-1-one (CAS 123418-68-8), a certified reference material (molecular formula C6H4Cl2OS, MW 195.07 g/mol) for analytical method development and quality control.

Structurally, 1-(4,5-Dichlorothiophen-3-yl)ethan-1-one (C6H4Cl2OS) contains sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 195.07 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 1-(4,5-Dichlorothiophen-3-yl)ethan-1-one 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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