33213-65-9

Endosulfan II, an organochlorine insecticide and a stereoisomer of Endosulfan I, effectively targets various insects such as bollworms and tobacco budworms, with lethal doses (LD50s) of 4.14 and 4.95 mg/g, respectively. It interacts with GABA receptors in rat brain membranes, demonstrating an inhibition concentration (IC50) of 60 nM. Notably, Endosulfan II exhibits lower toxicity in rats compared to Endosulfan I, with LD50 values of 240 and 18 mg/kg, respectively.

beta-Endosulfan-D4是beta-Endosulfan (T85258)的氘代化合物。beta-Endosulfan的CAS号为33213-65-9。