| Identification | Back Directory | [Name]
Pyraclostrobin | [CAS]
175013-18-0 | [Synonyms]
OPERA
F 500
CABRIO
StaMina
INSIGNIA
HEADLINE
BAS 500 F
Pyrazolyte
Cabrio EG(TM)
PYRACLOSTROBIN
PYRACLOSTROBINE
Pyrazole permethrin
Pyraclostrobine powder
Pyraclostrobin Standard
PYRACLOSTROBIN, PESTANAL
pyraclostrobin (bsi, pa iso)
Pyraclostrobin Solution, 100ppm
Pyraclostrobin Solution, 1000ppm
Pyraclostrobin @100 μg/mL in AcCN
Pyraclostrobin Solution in Methanol
Pyraclostrobin 100mg [175013-18-0]
Pyraclostrobin@1000 μg/mL in Acetonitrile
METHYL [2-[1-(4-CHLOROPHENYL)-1H-PYRAZOL-3-YLOXYMETHYL]PHENYL]METHOXYCARBAMATE
Methyl N-[2-[[1-(4-chlorophenyl)pyrazol-3-yl]oxymethyl]phenyl]-N-methoxycarbamate
Carbamic acid, 2-1-(4-chlorophenyl)-1H-pyrazol-3-yloxymethylphenylmethoxy-, methyl ester
[2-[[[1-(4-Chlorophenyl)-1H-pyrazol-3-yl]oxy]Methyl]phenyl]MethoxycarbaMic Acid Methyl Ester
N-[2-[[[1-(4-Chlorophenyl)-1H-pyrazol-3-yl]oxy]Methyl]phenyl]-N-MethoxycarbaMic Acid Methyl Ester
Carbamic acid, N-[2-[[[1-(4-chlorophenyl)-1H-pyrazol-3-yl]oxy]methyl]phenyl]-N-methoxy-, methyl ester
Carbamic acid, [2-[[[1-(4-chlorophenyl)-1H-pyrazol-3-yl]oxy]methyl]phenyl]methoxy-, methyl ester (9CI) | [EINECS(EC#)]
605-747-1 | [Molecular Formula]
C19H18ClN3O4 | [MDL Number]
MFCD03792774 | [MOL File]
175013-18-0.mol | [Molecular Weight]
387.82 |
| Hazard Information | Back Directory | [Uses]
Agricultural fungicide. | [Uses]
Pyraclostrobin is a fungicide for use in seed grass and food crops. | [Definition]
ChEBI: Pyraclostrobin is a carbamate ester that is the methyl ester of [2-({[1-(4-chlorophenyl)-1H-pyrazol-3-yl]oxy}methyl)phenyl]methoxycarbamic acid. A fungicide used to control major plant pathogens including Septoria tritici, Puccinia spp. and Pyrenophora teres. It has a role as a mitochondrial cytochrome-bc1 complex inhibitor, a xenobiotic, an environmental contaminant and an antifungal agrochemical. It is a member of pyrazoles, a carbamate ester, an aromatic ether, a member of monochlorobenzenes, a methoxycarbanilate strobilurin antifungal agent and a carbanilate fungicide. | [Agricultural Uses]
Pyraclostrobin (trade names: Cabrio®, Headline®) primed the tobacco cv. Xanthi nc for more rapid accumulation of antimicrobial PR-1 defence proteins after infection with Tobacco mosaic virus and the wildfire pathogen Ps pv. tabaci. The Pyraclostrobininduced priming for enhanced PR-1 accumulation in response to pathogen attack was associated with enhanced disease resistance (Herms et al. 2002). The enhanced resistance to pathogenic viruses and bacteria in Pyraclostrobin-treated plants was also seen on various crops and ornamental plants in both the greenhouse and field (Koehle et al. 2003, 2006). It is interesting that in the field, Pyraclostrobin-induced priming was associated with enhanced resistance also to abiotic stresses, including drought. In addition, treatment with Pyraclostrobin increased crop yield in the field. Also, in various crops Pyraclostrobin and other strobilurin fungicides induce a ‘greening effect.’ The term refers to the phenomenon of delayed leaf senescence and an increased grain-filling period resulting in enhanced biomass and yield (Bartlett et al. 2002). Together, the findings made with Pyraclostrobin suggest that this chemistry, in addition to exerting direct antifungal activity, may also protect plants by priming them for a boosted activation of subsequently stress-induced defence responses. This conclusion is consistent with an earlier report demonstrating that another commercial fungicide, Oryzemate®, enhanced the resistance to Tobacco mosaic virus in tobacco (Koganezawa et al. 1998) and to a bacterial and an oomycete pathogen in Arabidopsis (Yoshioka et al. 2001). Oryzemate® contains Probenazole as the active ingredient which is metabolized to saccharin in treated plants (Koganezawa et al. 1998). The latter compound seems to elicit priming in Oryzemate®-treated plants (Siegrist et al. 1998). | [storage]
4°C, protect from light |
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