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33977

Foramsulfuron

PESTANAL®, analytical standard

Synonym(s):

2-[3-(4,6-Dimethoxy-2-pyrimidinyl)ureidosulfonyl]-4-(formamido)-N,N-dimethylbenzamide

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About This Item

Empirical Formula (Hill Notation):
C17H20N6O7S
CAS Number:
173159-57-4
Molecular Weight:
452.44
NACRES:
NA.24
PubChem Substance ID:
329754717
UNSPSC Code:
41116107
MDL number:
MFCD04972564
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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

[H]C(=O)Nc1ccc(C(=O)N(C)C)c(c1)S(=O)(=O)NC(=O)Nc2nc(OC)cc(OC)n2

InChI

1S/C17H20N6O7S/c1-23(2)15(25)11-6-5-10(18-9-24)7-12(11)31(27,28)22-17(26)21-16-19-13(29-3)8-14(20-16)30-4/h5-9H,1-4H3,(H,18,24)(H2,19,20,21,22,26)

InChI key

PXDNXJSDGQBLKS-UHFFFAOYSA-N

General description

Foramsulfuron is a sulfonylurea herbicide used in controlling a wide spectrum of weeds. Its mode of action involves inhibiting the enzyme activity of acetolactate synthase (ALS) which is involved in biosynthesis of branched amino acids.

Application

Foramsulfuron may be used as a reference standard for the determination of foramsulfuron in water samples by solid-phase extraction and liquid chromatography-tandem mass spectrometry (SPE-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.

Legal Information

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

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signalword

Warning

Storage Class

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

pictograms

Health hazardEnvironment
GHS08,GHS09

hcodes

H351,H410

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2

Regulatory Information

农药列管产品

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Certificates of Analysis (COA)

Lot/Batch Number
BCCN1465
BCCL4644
BCCL1191
BCCD9709
BCCD4053

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Photooxidation of foramsulfuron: Effects of char substances.
Vittoria PM, et al.
Journal of Photochemistry and Photobiology A: Chemistry, 326, 16-20 (2016)
James T Brosnan et al.
Planta, 243(1), 149-159 (2015-09-12)
This is a first report of an Ala-205-Phe substitution in acetolactate synthase conferring resistance to imidazolinone, sulfonylurea, triazolopyrimidines, sulfonylamino-carbonyl-triazolinones, and pyrimidinyl (thio) benzoate herbicides. Resistance to acetolactate synthase (ALS) and photosystem II inhibiting herbicides was confirmed in a population of
Amit Paporisch et al.
Pesticide biochemistry and physiology, 138, 22-28 (2017-05-01)
Three sweet corn genotypes, two inbred lines (IBER001 and IBER002) and their hybrid (ER00X), differ in their phenotypic responses to several P450-metabolized herbicides, used in sweet corn, namely, foramsulfuron, iodosulfuron, rimsulfuron and tembotrione. Foramsulfuron is a sulfonylurea herbicide commonly formulated
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Global Trade Item Number

SKUGTIN
33977-100MG-R04061826752586