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Merck
모든 사진(2)

문서

36795

Supelco

Sethoxydim

PESTANAL®, analytical standard

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About This Item

실험식(Hill 표기법):
C17H29NO3S
CAS Number:
Molecular Weight:
327.48
Beilstein:
8222943
EC Number:
MDL number:
UNSPSC 코드:
41116107
PubChem Substance ID:
NACRES:
NA.24

Grade

analytical standard

Quality Level

제품 라인

PESTANAL®

유통기한

limited shelf life, expiry date on the label

기술

HPLC: suitable
gas chromatography (GC): suitable

응용 분야

agriculture
environmental

형식

neat

저장 온도

−20°C

SMILES string

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+

InChI key

CSPPKDPQLUUTND-NBVRZTHBSA-N

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일반 설명

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.

애플리케이션

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

법적 정보

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

픽토그램

Environment

유해 및 위험 성명서

예방조치 성명서

Hazard Classifications

Aquatic Chronic 2

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type N95 (US)


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문서 라이브러리 방문

Notes: Inhibition of the Acetyl-CoA Carboxylase of Barley Chloroplasts by Cycloxydim and Sethoxydim
Focke M and Lichtenthaler HK
Zeitschrift fur Naturforschung C, 11-12 null
Shiv Shankhar Kaundun et al.
PloS one, 8(2), e58012-e58012 (2013-03-08)
Acetyl-CoA carboxylase (ACCase) inhibiting herbicides are important products for the post-emergence control of grass weed species in small grain cereal crops. However, the appearance of resistance to ACCase herbicides over time has resulted in limited options for effective weed control
Jinjin Diao et al.
Metabolic engineering, 51, 88-98 (2018-11-06)
Dietary omega-3 long-chain polyunsaturated fatty acids docosahexaenoic acid (DHA, C22:6) can be synthesized in microalgae Crypthecodinium cohnii; however, its productivity is still low. Here, we established a new protocol termed as "chemical modulator based adaptive laboratory evolution" (CM-ALE) to enhance
Gengyun Zhang et al.
Nature biotechnology, 30(6), 549-554 (2012-05-15)
Foxtail millet (Setaria italica), a member of the Poaceae grass family, is an important food and fodder crop in arid regions and has potential for use as a C(4) biofuel. It is a model system for other biofuel grasses, including
B J Incledon et al.
Journal of agricultural and food chemistry, 47(1), 299-304 (1999-11-24)
Acetyl-coenzyme A carboxylase (ACCase) isozymes were separated from cyclohexanedione-resistant and -susceptible maize. ACCase240 from resistant maize was 3.7-, >77-, and 12.8-fold more resistant to inhibition by clethodim, sethoxydim, and tralkoxydim, respectively, than ACCase240 from susceptible maize. The resistant ACCase240 preparation

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