Sethoxydim

Chemical compound From Wikipedia, the free encyclopedia

Sethoxydim is a postemergent herbicide for control of grass weeds in a wide variety of horticultural crops.[1][2][3]

Quick facts Names, Identifiers ...
Sethoxydim
Names
IUPAC name
2-[(E)-N-Ethoxy-C-propylcarbonimidoyl]-5-(2-ethylsulfanylpropyl)-3-hydroxycyclohex-2-en-1-one
Identifiers
3D model (JSmol)
ChEBI
ChemSpider
ECHA InfoCard 100.070.600 Edit this at Wikidata
EC Number
  • 277-682-3
KEGG
UNII
  • 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+
    Key: CSPPKDPQLUUTND-NBVRZTHBSA-N
  • CCC/C(=N\OCC)/C1=C(CC(CC1=O)CC(C)SCC)O
Properties
C17H29NO3S
Molar mass 327.48 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Sethoxydim is sold under brand names including Poast,[1][4] Torpedo, Ultima, Vantage, Conclude, and Rezult. It is manufactured by BASF, TopPro, and Monterey Lawn and Garden.[4]

Mode of Action

Sethoxydim is a substituted 1,3-cyclohexanedione[5] DIM herbicide, a type of Acetyl-CoA carboxylase inhibitor (ACCase herbicide), WSSA/HRAC Group 1 (formerly in HRAC A).[6][2]

Resistance

Resistant crops

Maize (corn) resistant to ACCase inhibitors has been produced by selection under sethoxydim application.[5]

References

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