33658
啶氧菌酯
PESTANAL®, analytical standard
别名:
(E)-α-甲氧基亚甲基-2-(3-三氟甲基-2-吡啶氧甲基)乙酸苯甲酯
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关于此项目
经验公式（希尔记法）:
C18H16F3NO4
化学文摘社编号:
分子量:
367.32
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
MDL number:
InChI
1S/C18H16F3NO4/c1-24-11-14(17(23)25-2)13-7-4-3-6-12(13)10-26-16-9-5-8-15(22-16)18(19,20)21/h3-9,11H,10H2,1-2H3/b14-11-
SMILES string
CO\C=C(/C(=O)OC)c1ccccc1COc2cccc(n2)C(F)(F)F
InChI key
IBSNKSODLGJUMQ-KAMYIIQDSA-N
grade
analytical standard
product line
PESTANAL®
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
application(s)
agriculture
environmental
format
neat
Quality Level
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General description
Picoxystrobin is classified under the strobulins family of fungicides that exhibit broad range activity against plant pathogenspathogenic fungi.
Application
Picoxystrobin may be used as a reference standard for the determination of picoxystrobin in:
- Honeybees using acetonitrile-based extraction followed by dispersive solid-phase extraction (d-SPE) cleanup and gas chromatography−tandem quadrupole mass spectrometry (GC−MS/MS).
- Foodstuffs by liquid chromatography (LC) combined with MS/MS, atmospheric pressure chemical ionization (APCI) and electrospray ionization (ESI).
- Paddy field water by direct injection using LC coupled with quadrupole-linear ion trap (QqLIT)-MS.
- Maize by acetonitrile-based extraction with dispersive liquid−liquid microextraction (DLLME) followed by GC-MS.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Legal Information
PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves
法规信息
农药列管产品
此项目有
Yangyang Gao et al.
Ecotoxicology and environmental safety, 182, 109445-109445 (2019-07-23)
In this study, a new, high-efficiency and sensitive method was determined to simultaneous analyze the residue of pyraclostrobin, picoxystrobin and its metabolite BF-500-3 in pepper fruit using modified QuEChERS pretreatment combined with ultra performance liquid chromatography-tandem mass spectrometry. The clean-up
Stir bar sorptive extraction coupled to liquid chromatography for the analysis of strobilurin fungicides in fruit samples
Campillo N, et al.
Journal of Chromatography A, 1217(27), 4529-4534 (2010)
The ECHO technique-the more effective way of data evaluation in liquid chromatography-tandem mass spectrometry analysis
Alder L, et al.
Journal of Chromatography A, 1058(1-2), 67-79 (2004)
Honglei Zhao et al.
Journal of the science of food and agriculture, 100(14), 5145-5151 (2020-06-11)
Pyraclostrobin and picoxystrobin are two representative pesticides of strobilurins used to treat cucumber downy mildew, which have raised issues of food safety and human health. A new formulation containing these two compounds is being prepared for marketing in China. The
Residue dissipation, transfer and safety evaluation of picoxystrobin during tea growing and brewing.
Xinzhong Zhang et al.
Journal of the science of food and agriculture, 101(1), 194-204 (2020-07-06)
Picoxystrobin is a new osmotic and systemic broad-spectrum methoxyacrylate fungicide with a good control effect on tea anthracnose, so it has been proposed to spray picoxystrobin before the occurrence and onset of tea anthracnose during tea bud growth in order
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