CAS Registry Number

CAS 7669-54-7 — 2-Nitrobenzenesulfenyl chloride

2-Nitrobenzenesulfenyl chloride is an organic reagent primarily used in synthetic chemistry for the introduction of sulfenyl groups in organic synthesis, particularly in peptide and protein chemistry. It is a highly reactive intermediate for modifying thiols and forming disulfide bonds. This chemical has a CAS number of 7669-54-7, a molecular formula of C6H4(NO2)SCl, and a molecular weight of 189.62 g/mol. It must be stored between 2 to 8°C and is classified with the signal word "Danger" due to its hazardous nature. Molekula supplies 2-Nitrobenzenesulfenyl chloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.