Sethoxydim
SIAL/36795 - PESTANAL®, analytical standard
CAS Number: 74051-80-2
Empirical Formula (Hill Notation): C17H29NO3S
Molecular Weight: 327.48
EC Number: 277-682-3
MDL Number: MFCD03792698
Linear Formula: C17H29NO3S
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 36795-10MG
| application(s) | agriculture environmental |
| format | neat |
| grade | analytical standard |
| InChI | 1S/C17H29NO3S/c1-5-8-14(1 |
| InChI key | CSPPKDPQLUUTND-NBVRZTHBSA |
| product line | PESTANAL® |
| Quality Level | 100  |
| shelf life | limited shelf life, expiry date on the label |
| SMILES string | CCCC(=N/OCC)C1=C(O)CC(CC |
| storage temp. | −20°C |
| technique(s) | gas chromatography (GC): suitable |
| HPLC: suitable |
| Application: | 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 |
| General description: | 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. |
| Legal Information: | PESTANAL is a registered trademark of Sigma-Aldrich International GmbH |
| Symbol |   GHS06,GHS09 |
| Signal word | Danger |
| Hazard statements | H331 - H411 |
| Precautionary statements | P273 - P304 + P340 + P311 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 2 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Storage Temp. | −20°C |
| UNSPSC | 41116107 |