34178
Mesosulfuron-methyl
PESTANAL®, analytical standard
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About This Item
Empirical Formula (Hill Notation):
C17H21N5O9S2
CAS Number:
Molecular Weight:
503.51
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
MDL number:
grade
analytical standard
Quality Level
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
SMILES string
COC(=O)c1ccc(CNS(C)(=O)=O)cc1S(=O)(=O)NC(=O)Nc2nc(OC)cc(OC)n2
InChI
1S/C17H21N5O9S2/c1-29-13-8-14(30-2)20-16(19-13)21-17(24)22-33(27,28)12-7-10(9-18-32(4,25)26)5-6-11(12)15(23)31-3/h5-8,18H,9H2,1-4H3,(H2,19,20,21,22,24)
InChI key
NIFKBBMCXCMCAO-UHFFFAOYSA-N
General description
Mesosulfuron-methyl is a sulfonylurea herbicide, which is used in controlling ryegrass in wheat and broad-leaved weeds in other cereals.
Application
Mesosulfuron-methyl may be used as a reference standard for the analysis of mesosulfuron-methyl herbicide in water samples using solid-phase extraction with liquid chromatography coupled to tandem mass spectrometry (SPE-LC-MS/MS).
Mesosulfuron-methyl may be used as a reference standard for the determination of the analyte in environmental matrices by solid-phase extraction and solid-liquid extraction followed by liquid chromatography coupled with tandem mass spectrometry (LC-MS/MS).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Other Notes
Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
Legal Information
PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
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signalword
Warning
hcodes
pcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1
Storage Class
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves
Regulatory Information
农药列管产品
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Simultaneous determination of 12 sulfonylurea herbicides in drinking water after SPE by LC-DAD.
Gallitzendorfer R, et al.
Chromatographia, 73(7-8), 813-816 (2011)
Efficiency of mesosulfuron-methyl and clodinafop-propargyl dose for the control of Lolium perenne in wheat.
Vazan S, et al.
Crop Protection, 30(6), 592-597 (2011)
Yong In Kuk et al.
Pest management science, 63(4), 349-357 (2007-02-23)
Diclofop-resistant Lolium species (ryegrass) is a major weed problem in wheat production worldwide. This study was conducted to determine the resistance pattern of diclofop-resistant ryegrass accessions from the southern United States to mesosulfuron-methyl, a recently commercialized herbicide for ryegrass control
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 34178-100MG | 04061826754528 |