31658
Rimsulfuron
PESTANAL®, analytical standard
Synonym(s):
1-(4,6-Dimethoxy-2-pyrimidinyl)-3-[3-(ethylsulfonyl)-2-pyridylsulfonyl]urea
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About This Item
Empirical Formula (Hill Notation):
C14H17N5O7S2
CAS Number:
Molecular Weight:
431.44
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
7501778
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
CCS(=O)(=O)c1cccnc1S(=O)(=O)NC(=O)Nc2nc(OC)cc(OC)n2
InChI
1S/C14H17N5O7S2/c1-4-27(21,22)9-6-5-7-15-12(9)28(23,24)19-14(20)18-13-16-10(25-2)8-11(17-13)26-3/h5-8H,4H2,1-3H3,(H2,16,17,18,19,20)
InChI key
MEFOUWRMVYJCQC-UHFFFAOYSA-N
General description
Rimsulfuron is a sulfonylurea herbicide primarily used to control a wide variety of perennial and annual grasses and some broadleaf weeds. The mode of action of rimsulfuron involves inhibition of acetolactate synthase (ALS), a key enzyme in the biosynthetic pathway of branched-chain amino acids.
Application
Rimsulfuron may be used as a reference standard for the determination of the analyte:
- In honey samples using a method based on an on-column liquid-liquid extraction (OCLLE) using diatomaceous earth as inert solid support and liquid chromatography (LC) coupled to mass spectrometry (MS) operating in tandem mode (MS/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
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Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Regulatory Information
农药列管产品
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Paola Ganugi et al.
Plant science : an international journal of experimental plant biology, 303, 110727-110727 (2021-01-26)
Herbicide application is a common procedure in agriculture, whose potentially adverse effects are assessed mainly with respect to weeds or in terms of residues and environmental impact. However, recent evidence has highlighted possible effects of pesticide treatments on plant metabolism
Basis of selectivity of the herbicide rimsulfuron in maize.
Koeppe MK, et al.
Pesticide Biochemistry and Physiology, 66(3), 170- 181 (2000)
Development and validation of a multi-residue method for pesticide determination in honey using on-column liquid- liquid extraction and liquid chromatography- tandem mass spectrometry.
Pirard C, et al.
Journal of Chromatography A, 1152(1-2), 116- 123 (2007)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 31658-100MG | 04061826691021 |