1-Chloro-4-(2-chloroethanesulfinyl)benzene CAS 1170637-69-0

Description

Compared with other compounds in its class, the molecular weight of 223.12 g/mol gives 1-Chloro-4-(2-chloroethanesulfinyl)benzene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1-Chloro-4-(2-chloroethanesulfinyl)benzene (CAS 1170637-69-0), molecular formula C8H8Cl2OS and molecular weight 223.12 g/mol, is a CATO reference standard with documented purity and traceability.

1-Chloro-4-(2-chloroethanesulfinyl)benzene (C8H8Cl2OS) contains sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; 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 1-Chloro-4-(2-chloroethanesulfinyl)benzene 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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