Tiafenacil is a new protoporphyrinogen IX oxidase (PPO)-inhibiting herbicide, with IC50 values of 22 to 28 nM for various plant species, including amaranth (Amaranthus tuberculatus), soybean (Glycine max), arabidopsis (Arabidopsis thaliana), and rapeseed (Brassica napus)[1].

Tiafenacil has low oral and dermal acute toxicity[1].In velvetleaf, Tiafenacil causes severe growth inhibition at 1 μM and results in desiccation and death at 5 μM[1].

1220411-29-9

C19H18ClF4N3O5S

511.87

Tiafenacil

DMSO:100 mg/mL (195.36 mM),Need ultrasonic
Powder: -20°C for 3 years
In solvent: -80°C for 2 years