Picoxystrobin CAS: 117428-22-5

Background

Acetoxylate is currently the most effective methoxyacrylate fungicide, successfully developed by Syngenta. In 2006, Syngenta sold its global sales rights to DuPont in the United States, and it has been sold in China. The relevant patent protection expired on January 13, 2008. This product is mainly used to prevent and control leaf diseases of wheat, such as leaf blight, leaf rust, glume blight, brown spot, powdery mildew, etc. Compared with other methoxyacrylate fungicides, it has a stronger therapeutic effect on wheat leaf blight, web spot, and cloud stripe disease.

biological activity
Picoxystrobin is a major strobilurin fungicide, which has been widely used to control plant disease. Picoxystrobin can inhibit mitochondrial respiration by blocking electron transfer from the Qo centers of cytochrome b and c1.

Basic information:

Picoxystrobin

English synonyms: PICOXYSTROBIN;ZA1963;METHYL(E)-ALPHA-METHOXYMETHYLENE-2-(3-TRIFLUOROMETHYL-2-PYRIDYLOXYMETHYL)PHENYLACETATE;ACANTO;Benzeneaceticacid,.alpha.-(methoxChemicalbookymethylene)-2-6-(trifluoromethyl)-2-pyridinyloxymethyl-,methylester,(.alpha.E)-;methyl(e)-α-methoxymethylene-2-(3-trifluoromethyl-2-pyridyloxymethyl)phenylacetate;Methyl(E)-3-methoxy-2-{2-[6-(trifluoromethyl)-2-pyridyloxymethyl]phenyl}acrylate;Picoxystrobin[iso]

CAS: 117428-22-5

Molecular formula:C18H16F3NO4

Molecular weight:367.32

EINECS: 601-478-9

Chemical Properties

Melting Point: 75°

Boiling point: 453.1±45.0°C(Predicted)

Density:d20 1.4

Vapor pressure: 34hPa at 20℃

Storage conditions:Store at -20°C

Solubility: DMSO: 100mg/mL(272.24mM;Need ultrasonic)

Form: neat

Acidity coefficient(pKa): -1.09±0.24(Predicted)

Soluble: 3.25mg/L at20℃

Stability: Hygroscopic

LogP: 3.68 at 20℃

Application: Pesticides
Azoxystrobin is a cone like substance that is a fungicide. It can be used to prevent and control various fungal diseases and brown spot diseases such as yellow spot, brown spot, crown rust, powdery mildew, coal smoke, net spot, leaf spot, etc. in cereal crops such as wheat, barley, oats, and rye It works by inhibiting electron transfer in mitochondria, further inhibiting fungal respiration, disrupting metabolism, and preventing the growth of related fungi. It has both preventive and therapeutic properties. It can be used as a single fungicide or in combination with other fungicides such as cycloproprazole and pyrimethanil.
The global market for pesticide intermediates is expected to grow significantly, which can be attributed to increased demand for agricultural products and increased food safety awareness.