Sodium (2-chloro-6-fluorophenyl)methanesulfinate CAS 1417794-62-7

Description

Compared with other compounds in its class, the molecular weight of 230.61 g/mol gives Sodium (2-chloro-6-fluorophenyl)methanesulfinate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Sodium (2-chloro-6-fluorophenyl)methanesulfinate (CAS 1417794-62-7) is a high-purity analytical reference standard with the molecular formula C7H5ClFO2SNa and a molecular weight of 230.61 g/mol.

Sodium (2-chloro-6-fluorophenyl)methanesulfinate (C7H5ClFO2SNa) contains a salt form, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system. 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), Sodium (2-chloro-6-fluorophenyl)methanesulfinate 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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