(S)-alpha-Cyano-3-phenoxybenzyl (1R,3R)-3-(2,2-dibromovinyl)-2,2-dimethylcyclopropanecarboxylate CAS 52918-63-5 is a high-performance synthetic pyrethroid primarly utilised as a bulk chemical supplier staple in the agrochemical industry, specifically within the 98% purity technical grade market for crop protection and ...