Clodinafop-propargyl

Clodinafop-propargyl (CAS 105512-06-9), sold under trade names including Topik and Discover, is a selective post-emergent herbicide used in cereal crop production.

Where is Clodinafop-propargyl used?

• Wheat and small grain crops: grass weed control by inhibiting the acetyl-CoA carboxylase enzyme pathway
• Wheat cultivation: emulsifiable concentrates and wettable powders against wild oat and ryegrass
• Co-formulation with safeners to improve crop tolerance
• Premix products for resistance management in high-intensity cereal farming
• Agrochemical manufacturers blend the technical-grade active ingredient into finished herbicide formulations.

Commercial specifications

• Standard purity generally 95% or higher, meeting agrochemical registration requirements
• Packaged from small drums for development batches to bulk supply for commercial-scale formulation