Tiafenacil

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].

Product Specifications

CAS Number

[1220411-29-9]

UNSPSC

12352005

Hazard Statement

H373-H400-H410

Target

Herbicide; Protoporphyrinogen IX oxidase

Type

Reference compound

Related Pathways

Metabolic Enzyme/Protease

Field of Research

Others

Assay Protocol

https://www.medchemexpress.com/tiafenacil.html

Purity

99.20

Solubility

DMSO : 100 mg/mL (ultrasonic)

Smiles

FC(C(N(C(C=C1C(F)(F)F)=O)C(N1C)=O)=C2)=CC(Cl)=C2SC(C)C(NCCC(OC)=O)=O

Molecular Formula

C19H18ClF4N3O5S

Molecular Weight

511.87

Precautions

P260-P273-P391-P501

References & Citations

[1]Joonghyuk Park, et al. Biochemical and physiological mode of action of tiafenacil, a new protoporphyrinogen IX oxidase-inhibiting herbicide. Pestic Biochem Physiol. 2018 Nov;152:38-44.