36795

Sethoxydim

PESTANAL^®, analytical standard

• Wzór empiryczny (zapis Hilla): C₁₇H₂₉NO₃S
• Numer CAS: 74051-80-2
• Masa cząsteczkowa: 327.48
• Beilstein: 8222943
• Numer WE: 277-682-3
• Numer MDL: MFCD03792698
• Kod UNSPSC: 41116107
• Identyfikator substancji w PubChem: 329755513
• NACRES: NA.24

Właściwości

• klasa czystości: analytical standard
• Poziom jakości: 100
• linia produktu: PESTANAL^®
• okres trwałości: limited shelf life, expiry date on the label
• metody: HPLC: suitable; gas chromatography (GC): suitable
• Zastosowanie: agriculture; environmental
• Format: neat
• temp. przechowywania: −20°C
• ciąg SMILES: CCC\C(=N/OCC)C1=C(O)CC(CC(C)SCC)CC1=O
• InChI: 1S/C17H29NO3S/c1-5-8-14(18-21-6-2)17-15(19)10-13(11-16(17)20)9-12(4)22-7-3/h12-13,19H,5-11H2,1-4H3/b18-14+
• Klucz InChI: CSPPKDPQLUUTND-NBVRZTHBSA-N

Opis

Opis ogólny

Sethoxydim is a grass-active herbicide that is very effective for postemergence control of annual and perennial grasses. Sethoxydim belongs to the cyclohexanediones family and is mainly applied to broad-leaved crops, including cotton, oilseed rape, soybeans, sugar beets, fodder beets, sunflowers, spinach, potatoes, tobacco, peanuts, strawberries, alfalfa, flax, and vegetables. The herbicide act by inhibiting plastid acetyl-CoA carboxylase (ACCase) of monocotyledonous species, causing chloroplast bleaching, tissue necrosis, growth reduction, and ultimately death of a plant.

Sethoxydim is not approved for its use in the European Union. Maximum residue levels (MRLs) have been set according to Reg (EC) No 839/2008 for sethoxydim (to be calculated as the sum of sethoxydim and clethodim including degradation products) for various products of plant and animal origin from 0.05 to 1 mg/kg.

Zastosowanie

The analytical standard can be used to:

• Study the inhibition effect of acetyl-CoA carboxylase in barley chloroplasts using cycloxydim, sethoxydim, and clethodim herbicides
• Study the photochemical changes and oxidative damage in four foxtail millet varieties after exposure to sethoxydim
• Study the resistance mechanism of chloroplastic acetyl-CoA carboxylase from green foxtail (Setaria viridis L. Beauv.) towards cyclohexanedione herbicide sethoxydim
• Study the inhibition mechanism of acetyl-CoA carboxylase by sethoxydim and haloxyfop using a semipurified enzyme preparation extracted from black Mexican sweet maize
• Evaluate the tolerance of 11 grass species used in minimal-to-no-mow turf areas to three postemergence herbicides applied at one- and twofold recommended label rates
• Generate sethoxydim-resistant mutants of Micractinium sp. by UV-C mutagenesis for increased cellular triacylglycerol (TAG) without compromising on growth rate

Informacje prawne

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

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Informacja o środkach bezpieczeństwa

• Piktogramy: GHS09
• Zwroty wskazujące rodzaj zagrożenia: H411
• Zwroty wskazujące środki ostrożności: P273 - P391 - P501
• Klasyfikacja zagrożeń: Aquatic Chronic 2
• Kod klasy składowania: 10 - Combustible liquids
• Klasa zagrożenia wodnego (WGK): WGK 2
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable
• Środki ochrony indywidualnej: Eyeshields, Gloves, type N95 (US)