2-Thiophen-2-yl-benzoyl chloride CAS 97677-81-1

Description

Compared with other compounds in its class, the molecular weight of 222.69 g/mol gives 2-Thiophen-2-yl-benzoyl chloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-Thiophen-2-yl-benzoyl chloride (CAS 97677-81-1) is a high-purity analytical reference standard with the molecular formula C11H7ClOS and a molecular weight of 222.69 g/mol.

2-Thiophen-2-yl-benzoyl chloride (C11H7ClOS) contains sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. 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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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), 2-Thiophen-2-yl-benzoyl chloride 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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