Picoxystrobin Chemical Properties

Melting point:

75°

Boiling point:

453.1±45.0 °C(Predicted)

Density 

d20 1.4

vapor pressure 

34hPa at 20℃

storage temp. 

Store at -20°C

solubility 

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

pka

-1.09±0.24(Predicted)

form 

Solid

color 

Light yellow to brown

Water Solubility 

3.25mg/L at 20℃

Stability:

Hygroscopic

LogP

3.68 at 20℃

EPA Substance Registry System

Benzeneacetic acid, .alpha.-(methoxymethylene)-2-[[[6-(trifluoromethyl)-2-pyridinyl]oxy]methyl]-, methyl ester, (.alpha.E)- (117428-22-5)

Safety Information

Hazard Codes 

N

Risk Statements 

50/53

Safety Statements 

60-61

RIDADR 

UN 3077

WGK Germany 

2

HS Code 

29333990

Toxicity

MLD in rats (mg/kg): >5000 orally; >2000 dermally; MLC in rats (mg/l): 2.12 by inhalation (Godwin)

Picoxystrobin Usage And Synthesis

Description

Picoxystrobin, as a kind of Strobilurin analogues, is a kind of fungicide. It can be used for control of many kinds of fungal diseases such as yellow, brown, crown rusts, powdery mildew, and sooty mold, net and leaf blotch as well as tan spot occurring on cereal crops such as wheat, barley and oats and rye. It takes effect through inhibiting the electron transfer in mitochondria, further inhibiting the fungal respiration, disrupting metabolism and stopping the growth of the related fungi. It has both preventative and curative properties. It can be used either as a single fungicide or in combination with other fungicides such as Cyproconazole and cyprodinil.

References

https://www.scbt.com/scbt/product/potassium-periodate-7790-21-8
https://en.wikipedia.org/wiki/Potassium_periodate

Description

Picoxystrobin (methyl (E)-3-methoxy-2-[22(6-trifluoromethyl- 2-pyridyloxymethyl)phenyl]acrylate from Zeneca Agrochemicals (now Syngenta Crop Protection) was first described by Godwin et al. (33), and is being developed for broad-spectrum control of cereal diseases. The redistribution properties of the molecule, which combine xylem systemicity and vapor phase activity, are considered important in achieving high levels of control of a range of diseases. Picoxystrobin has favorable safety and environmental profiles, and enhances grain yield and quality.

Uses

Picoxystrobin is an methoxyacrylate strobilurin fungicide designed for the control of wide range of cereal diseases.

Uses

Agricultural fungicide.

Definition

ChEBI: An enoate ester that is the methyl ester of (2E)-3-methoxy-2-[2-({[6-(trifluoromethyl)pyridin-2-yl]oxy}methyl)phenyl]prop-2-enoic acid. A cereal fungicide used to control a wide range of diseases including brown rust, tan spot, powdery mi dew and net blotch.

Flammability and Explosibility

Not classified

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