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Oxasulfuron

PESTANAL®, analytical standard

Synonyme(s) :

Oxetan-3-yl 2-[(4,6-dimethylpyrimidin-2-yl)carbamoylsulfamoyl]benzoate

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About This Item

Formule empirique (notation de Hill):
C17H18N4O6S
Numéro CAS:
144651-06-9
Poids moléculaire :
406.41
Numéro MDL:
MFCD00871602
Code UNSPSC :
41116107
ID de substance PubChem :
329757170
Nomenclature NACRES :
NA.24

Qualité

analytical standard

Niveau de qualité

100

Gamme de produits

PESTANAL®

Durée de conservation

limited shelf life, expiry date on the label

Technique(s)

HPLC: suitable
gas chromatography (GC): suitable

Application(s)

agriculture
environmental

Format

neat

Chaîne SMILES 

Cc1cc(C)nc(NC(=O)NS(=O)(=O)c2ccccc2C(=O)OC3COC3)n1

InChI

1S/C17H18N4O6S/c1-10-7-11(2)19-16(18-10)20-17(23)21-28(24,25)14-6-4-3-5-13(14)15(22)27-12-8-26-9-12/h3-7,12H,8-9H2,1-2H3,(H2,18,19,20,21,23)

Clé InChI

IOXAXYHXMLCCJJ-UHFFFAOYSA-N

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Catégories apparentées

Description générale

Oxasulfuron is a sulfonylurea herbicide, applied on soybean for the post-emergence control of broad-leaf weeds and grasses. Its mode of action involves the inhibition of acetolactate synthase in plants.

Application

Oxasulfuron has been used as an analytical standard to investigate its photochemical degradation in aqueous environment using non-aqueous capillary electrophoresis tandem electrospray mass spectrometry. It may also be used as an analytical reference standard for the quantification of the analyte in environmental samples using high-performance liquid chromatography with diode array detection.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Produits recommandés

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.

Informations légales

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

Pictogrammes

Health hazardEnvironment
GHS08,GHS09

Mention d'avertissement

Warning

Mentions de danger

H373,H410

Classification des risques

Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves

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Certificats d'analyse (COA)

Lot/Batch Number
BCCK8928
BCBZ8658
SZBE118XV
SZB9139XV
SZE9139X

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Analytical validation method for the determination of sulfonylurea herbicides in water samples by solid-phase extraction and HPLC with diode-array detecton
Proceedings of the 13th International Conference on Environmental ascience and technology, 4(4), 5-7 (2013)
The Pesticide Encyclopedia (2014)
Novel degradation products of the herbicide oxasulfuron identified by capillary electrophoresis-mass spectrometry
Scrano L, et al.
Environmental Chemistry Letters, 4(4), 225-228 (2006)
Xinzhou Wu et al.
Journal of agricultural and food chemistry, 66(15), 3966-3974 (2018-03-29)
Matrix-assisted laser desorption/ionization Fourier transform ion cyclotron resonance mass spectrometry (MALDI-FTICR-MS) has been applied for rapid, sensitive, undisputed, and quantitative detection of pesticide residues on fresh leaves with little sample pretreatment. Various pesticides (insecticides, bactericides, herbicides, and acaricides) are detected
Maykel Hernández-Mesa et al.
Journal of chromatography. A, 1617, 460831-460831 (2020-01-18)
This work proposes a novel Quick, Easy, Cheap, Effective, Rugged, and Safe (QuEChERS) method in combination with ultra-high performance liquid chromatography-tandem mass spectrometry for the determination of sulfonylurea residues in edible seeds. The chromatographic separation of nine sulfonylureas was accomplished

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