CAS Registry Number

CAS 569-64-2 — Malachite Green chloride

Malachite Green chloride is a synthetic triarylmethane dye with strong antimicrobial properties, widely used in aquaculture for parasitic control, microbiological staining, and as a research reagent in cell biology. It appears as a dark green powder or crystalline solid, soluble in water and organic solvents. This chemical has a CAS number of 569-64-2, with the molecular formula C23H25N2Cl and a molecular weight of 364.91 g/mol. It must be stored at ambient temperature and handled with caution, as it carries a **Danger** signal word due to its toxicity. Molekula supplies Malachite Green chloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.