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Merck

46437

Supelco

Isoxaflutole

PESTANAL®, analytical standard

Sinónimos:

5-Cyclopropyl-4-[2-(methylsulfonyl)-4-(trifluoromethyl)benzoyl]isoxazole

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About This Item

Fórmula empírica (notación de Hill):
C15H12F3NO4S
Número de CAS:
Peso molecular:
359.32
Beilstein:
8344543
Número MDL:
Código UNSPSC:
41116107
ID de la sustancia en PubChem:
NACRES:
NA.24

grado

analytical standard

Nivel de calidad

Línea del producto

PESTANAL®

caducidad

limited shelf life, expiry date on the label

técnicas

HPLC: suitable
gas chromatography (GC): suitable

aplicaciones

agriculture
cleaning products
cosmetics
environmental
food and beverages
personal care

Formato

neat

cadena SMILES

CS(=O)(=O)c1cc(ccc1C(=O)c2cnoc2C3CC3)C(F)(F)F

InChI

1S/C15H12F3NO4S/c1-24(21,22)12-6-9(15(16,17)18)4-5-10(12)13(20)11-7-19-23-14(11)8-2-3-8/h4-8H,2-3H2,1H3

Clave InChI

OYIKARCXOQLFHF-UHFFFAOYSA-N

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Descripción general

Isoxaflutole is a novel pre-emergence herbicide widely employed for the protection of corn and sugarcane against broadleaf and grass weeds. Its mode of action involves the facilitation of characteristic foliar bleaching activity in target species preceding the plant death.

Aplicación

Isoxaflutole may be used as an analytical reference standard for the determination of the analyte in blackcurrants and soya grain by gas chromatography-tandem mass spectrometry (GC-MS/MS) and liquid chromatography-tandem mass spectrometry (LC-MS/MS), respectively.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Información legal

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

Pictogramas

Health hazardEnvironment

Palabra de señalización

Warning

Frases de peligro

Clasificaciones de peligro

Aquatic Acute 1 - Aquatic Chronic 1 - Repr. 2

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


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Certificados de análisis (COA)

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C H Lin et al.
Journal of environmental quality, 32(6), 1992-2000 (2003-12-17)
A field lysimeter study with bare ground and five different ground covers was established to evaluate the effect of forage grasses on the fate and transport of two herbicides in leachate. The herbicides were atrazine (ATR; 2-chloro-4-ethylamino-6-isopropylamino-1,3,5-triazine) and isoxaflutole [IXF;
C H Lin et al.
Journal of agricultural and food chemistry, 55(10), 3805-3815 (2007-04-17)
A robust multi-residue procedure is needed for the analysis of the pro-herbicide isoxaflutole and its degradates in soil and plant materials at environmentally relevant (<1 microg kg-1) levels. An analytical method using turbo-spray and heat-nebulizer high-performance liquid chromatography-tandem mass spectrometry
Achim Trebst et al.
Pest management science, 60(7), 669-674 (2004-07-21)
Isoxaflutole or pyrazolate inhibition of tocopherol and plastoquinone biosynthesis in the green alga Chlamydomonas reinhardtii Dang leads to the inactivation of photosystem II and the degradation of its reaction centre D1 protein when exposed to strong light. Cell-permeable short-chain derivatives
K E Pallett et al.
Pest management science, 57(2), 133-142 (2001-07-18)
This paper reviews the discovery of isoxaflutole (IFT), focusing on the chemical and physicochemical properties which contribute to the herbicidal behaviour of this new herbicide. IFT (5-cyclopropyl-1,2-isoxazol-4-yl alpha alpha alpha-trifluoro-2-mesyl-p-tolyl ketone) is a novel herbicide for pre-emergence control of a
Sharon K Papiernik et al.
Journal of agricultural and food chemistry, 55(21), 8630-8639 (2007-09-21)
Two-year field dissipation studies were conducted in three soil types in Minnesota to examine the processes affecting the dissipation of the herbicide isoxaflutole and its phytotoxic diketonitrile metabolite (DKN) under relatively cool, wet soil conditions. Plots of cuphea were treated

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