33888
乙氧呋草黄-2-酮
PESTANAL®, analytical standard
别名:
3,3-二甲基-2-氧-2,3-二氢苯基呋喃-5-基甲烷磺酸酯, 3,3-二甲基-2-氧-2,3-二氢苯基呋喃-5-基甲磺酸酯
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关于此项目
经验公式（希尔记法）:
C11H12O5S
化学文摘社编号:
分子量:
256.27
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
MDL number:
InChI key
CXWYCAYNZXSHTF-UHFFFAOYSA-N
SMILES string
CC1(C)C(=O)Oc2ccc(OS(C)(=O)=O)cc12
InChI
1S/C11H12O5S/c1-11(2)8-6-7(16-17(3,13)14)4-5-9(8)15-10(11)12/h4-6H,1-3H3
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
相关类别
General description
Ethofumesate-2-keto is a metabolite of the herbicide, ethofumesate used for the control of weeds in strawberry and beet crops. It inhibits the growth of meristems, retards cellular division and limits the formation of cuticules.
Application
Ethofumesate-2-keto may be used as an analytical reference standard for the determination of the analyte in strawberries and soil samples using quick, easy, cheap, effective, rugged, and safe (QuEChERS) method of extraction followed by gas chromatography (GC)/liquid chromatography (LC) coupled to tandem mass spectrometry (MS/MS) and two-dimensional gas chromatography time-of-flight mass spectrometry (GC × GC-TOF-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 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves
Physiological basis for bermudagrass control with ethofumesate in seashore paspalum and St. Augustinegrass.
McCullough EP, et al.
Crop Science, 56(3), 1306-1313 (2016)
Degradation of ethofumesate in soil under laboratory conditions.
Kucharski M and Sadowski J
Polish Journal of Environmental Studies, 18(2), 1306-1313 (2009)
Analysis of pesticide residues in strawberries and soils by GC-MS/MS, LC-MS/MS and two-dimensional GC-time-of-flight MS comparing organic and integrated pest management farming.
Fernandes CV, et al.
Food Additives & Contaminants. Part A, Chemistry, Analysis, Control, Exposure & Risk Assessment, 31(2), 262-270 (2014)
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