2-(2,6-difluorophenyl)ethane-1-sulfonyl chloride CAS 1564905-81-2

Description

The occurrence of 2-(2,6-difluorophenyl)ethane-1-sulfonyl chloride is closely related to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2-(2,6-difluorophenyl)ethane-1-sulfonyl chloride (CAS 1564905-81-2), molecular formula C8H7ClF2O2S and molecular weight 240.65 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C8H7ClF2O2S, 2-(2,6-difluorophenyl)ethane-1-sulfonyl chloride contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 240.65 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

CATO manufactures 2-(2,6-difluorophenyl)ethane-1-sulfonyl chloride 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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