Orysastrobin

Structural formula
General
Surname	Orysastrobin
other names	(2 E ) -2- (methoxyimino) -2- {2 - [(3 E , 5 E , 6 E ) -5- (methoxyimino) -4,6-dimethyl-2,8-dioxa-3,7- diazanona-3,6-dien-1-yl] phenyl} - N -methylacetamide
Molecular formula	C 18 H 25 N 5 O 5
Brief description	white to yellowish solid with a slightly aromatic odor
External identifiers / databases
EC number	607-448-1
ECHA InfoCard	100.121.438
PubChem	11486133
Wikidata	Q19297703
properties
Molar mass	391.42 g mol −1
Physical state	firmly
Melting point	96-100 ° C
boiling point	225 ° C (decomposition)
solubility	practically insoluble in water (80 mg l −1 at 20 ° C); Easily soluble in ethyl acetate and toluene;
safety instructions
H and P phrases	H: 302-332-351-410
	P: 273-281-501
Toxicological data	356 mg kg −1 ( LD 50 , rat , oral ) ; > 2000 mg kg −1 ( LD 50 , rat , transdermal ) ;
	As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions .

Orysastrobin is a chemical compound from the group of amides and methoxyiminoacetamide - strobilurins .

properties

Orysastrobin is a white to yellowish solid with a slightly aromatic odor that is practically insoluble in water.

use

Orysastrobin is used as a fungicide . It is a systemic fungicide with curative and protective properties and a broad spectrum of activity. It disrupts the respiratory processes of the mushrooms (QoI fungicide - Quinone outside inhibitors). It was presented by BASF in 2004, launched in 2007 and marketed against fungal diseases in rice.

Plant protection products containing this active ingredient are not permitted in any EU country or in Switzerland .

Individual evidence

↑ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j data sheet Orysastrobin at Sigma-Aldrich , accessed on May 21, 2017 ( PDF ).
↑ ^a ^b Entry on orysastrobin in the Pesticide Properties DataBase (PPDB) of the University of Hertfordshire , accessed on January 28, 2015.
↑ Ulrich Schirmer, Peter Jeschke, Matthias Witschel: Modern Crop Protection Compounds: Herbicides . John Wiley & Sons, 2012, ISBN 978-3-527-32965-6 , pp. 586,616 ( limited preview in Google Book Search).
^ Directorate-General for Health and Food Safety of the European Commission: Entry on orysastrobin in the EU pesticide database; Entry in the national registers of plant protection products in Switzerland , Austria and Germany ; accessed on February 14, 2016.

[Sigma-1] ↑ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j data sheet Orysastrobin at Sigma-Aldrich , accessed on May 21, 2017 ( PDF ).

[PPDB-2] Entry on orysastrobin in the Pesticide Properties DataBase (PPDB) of the University of Hertfordshire , accessed on January 28, 2015.

[Ulrich_Schirmer,_Peter_Jeschke,_Matthias_Witschel-3] Ulrich Schirmer, Peter Jeschke, Matthias Witschel: Modern Crop Protection Compounds: Herbicides . John Wiley & Sons, 2012, ISBN 978-3-527-32965-6 , pp. 586,616 ( limited preview in Google Book Search).

[PSM-4] Directorate-General for Health and Food Safety of the European Commission: Entry on orysastrobin in the EU pesticide database; Entry in the national registers of plant protection products in Switzerland , Austria and Germany ; accessed on February 14, 2016.