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Nicosulfuron

PESTANAL®, analytical standard

Synonym(s):

1-(4,6-Dimethoxy-2-pyrimidinyl)-3-[3-(dimethylcarbamoyl)-2-pyridylsulfonyl]urea, 2-[(4,6-Dimethoxypyrimidin-2-ylcarbamoyl)sulfamoyl]-N,N-dimethylnicotinamide

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About This Item

Empirical Formula (Hill Notation):
C15H18N6O6S
CAS Number:
111991-09-4
Molecular Weight:
410.41
MDL number:
MFCD00203303
UNSPSC Code:
41116107
PubChem Substance ID:
329754895
NACRES:
NA.24

grade

analytical standard

Quality Level

100

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

COc1cc(OC)nc(NC(=O)NS(=O)(=O)c2ncccc2C(=O)N(C)C)n1

InChI

1S/C15H18N6O6S/c1-21(2)13(22)9-6-5-7-16-12(9)28(24,25)20-15(23)19-14-17-10(26-3)8-11(18-14)27-4/h5-8H,1-4H3,(H2,17,18,19,20,23)

InChI key

RTCOGUMHFFWOJV-UHFFFAOYSA-N

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General description

Nicosulfuron belongs to the group of sulfonylurea herbicides, which can be largely used to control grasses and broad leaved weed species in crop protection like in corn.

Application

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

pictograms

Environment
GHS09

signalword

Warning

hcodes

H410

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCBZ7480
SZBE279XV
SZBE022XV
SZBA278XV
SZBA278X

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P Saglio et al.
Archives of environmental contamination and toxicology, 41(2), 192-200 (2001-07-20)
The immediate behavioral responses of goldfish (Carassius auratus) to pesticide-contaminated flows were recorded in a countercurrent olfactometer. In addition, electro-olfactograms were recorded from the epithelial surface of the olfactory rosette as a preliminary check for the olfactory sensitivity of the
Adsorption and desorption of nicosulfuron in soils
Gonzalez.MJ and Ukrainczyk L
Journal of Environmental Quality, 25, 1186-1192 (1996)
Jean Sabadie
Journal of agricultural and food chemistry, 50(3), 526-531 (2002-01-24)
Alcoholysis (methanol or ethanol) and hydrolysis (pH ranging from 4 to 11) of the herbicide nicosulfuron at 30 degrees C principally involves the breakdown of the urea part of the molecule. A high yield of the corresponding carbamate was obtained
Lieqing Yang et al.
Analytica chimica acta, 670(1-2), 72-77 (2010-08-06)
A new molecularly imprinted stir bar was prepared using nicosulfuron, a sulfonylurea herbicide, as a template. To achieve the selective and direct extraction of a target analyte from aqueous samples, several main parameters, including extraction time, pH value and contents
Eunsoo Choe et al.
Pest management science, 76(9), 3012-3019 (2020-04-06)
Nicosulfuron, a sulfonylurea herbicide widely used for grass weed control in corn production, injures some sweet corn hybrids and inbreds. A specific cytochrome P450 (P450), CYP81A9, is suggested to be responsible for sensitivity to nicosulfuron and other P450-metabolized herbicides. Corn
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