CAS Registry Number

CAS 128-09-6 — N-Chlorosuccinimide

N-Chlorosuccinimide is a white crystalline solid used as a selective chlorinating agent in organic synthesis, particularly for halogenation of aromatic compounds, and as a disinfectant and bleaching agent. It is also employed in water treatment and as a reagent in analytical chemistry. CAS 128-09-6, molecular formula C4H4ClNO2, molecular weight 133.53. Store at ambient conditions. Signal word: Danger. Molekula supplies N-Chlorosuccinimide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.