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Merck

34178

Supelco

Mesosulfuronmethyl

PESTANAL®, analytical standard

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About This Item

Empirische Formel (Hill-System):
C17H21N5O9S2
CAS-Nummer:
Molekulargewicht:
503.51
MDL-Nummer:
UNSPSC-Code:
41116107
PubChem Substanz-ID:
NACRES:
NA.24

Qualität

analytical standard

Qualitätsniveau

Produktlinie

PESTANAL®

Haltbarkeit

limited shelf life, expiry date on the label

Methode(n)

HPLC: suitable
gas chromatography (GC): suitable

Anwendung(en)

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)

InChIKey

NIFKBBMCXCMCAO-UHFFFAOYSA-N

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Allgemeine Beschreibung

Mesosulfuron-methyl is a sulfonylurea herbicide, which is used in controlling ryegrass in wheat and broad-leaved weeds in other cereals.

Anwendung

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.

Empfohlene Produkte

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.

Rechtliche Hinweise

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

Piktogramme

Environment

Signalwort

Warning

H-Sätze

Gefahreneinstufungen

Aquatic Acute 1 - Aquatic Chronic 1

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 2

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves


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Analysenzertifikate (COA)

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Die Dokumentenbibliothek aufrufen

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
Christina T Echagarruga et al.
eLife, 9 (2020-10-06)
Cortical neural activity is coupled to local arterial diameter and blood flow. However, which neurons control the dynamics of cerebral arteries is not well understood. We dissected the cellular mechanisms controlling the basal diameter and evoked dilation in cortical arteries
Angélique Lazartigues et al.
Talanta, 85(3), 1500-1507 (2011-08-03)
Pesticides residues in aquatic ecosystems are an environmental concern which requires efficient analytical methods. In this study, we proposed a generic method for the quantification of 13 pesticides (azoxystrobin, clomazone, diflufenican, dimethachlor, carbendazim, iprodion, isoproturon, mesosulfuron-methyl, metazachlor, napropamid, quizalofop and

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