Sulfentrazone CAS 122836-35-5

Description

Compared with other compounds in its class, the molecular weight of 387.19 g/mol gives Sulfentrazone distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Sulfentrazone (CAS 122836-35-5), molecular formula C11H10Cl2F2N4O3S and molecular weight 387.19 g/mol, is a CATO reference standard with documented purity and traceability.

Sulfentrazone (C11H10Cl2F2N4O3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. It is notably hygroscopic, 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. 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).

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 Sulfentrazone 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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