Fungicide Pesticide Cymoxanil 98% TC
CymoxanilCymoxanil is a fungicide approevd for use in the EU and many other countries. It is highly soluble in water and considered quite volatile. It has a low potential for leaching to groundwater, is non persistent in soil and water systems. Cymoxanil is moderately toxic to mammals, may cause adverse effects on reproduction/development and has a high potential to bio-concentrate. It is moderately toxic to most aquatic organisms, earthworms and
honeybees but less so to birds.
Description: A fungicide used to control pathogens on a range of crops including potatoes and other crops.
Example pests controlled: Foliar late blight; Downy mildew; Powdery mildew
Example applications: Potatoes; Tomatoes; Grapes; Hops; Sugarbeet; Vines
Chemical structure: | Isomerism | Exists as both E and Z isomers but the E-isomer is overwhelmingly favoured thermodynamically |
| Chemical formula | C7H10N4O3 |
| Canonical SMILES | CCNC(=O)NC(=O)C(=NOC)C#N |
| Isomeric SMILES | CCNC(=O)NC(=O)/C(=N/OC)/C#N |
| International Chemical Identifier key (InChIKey) | XERJKGMBORTKEO-UHFFFAOYSA-N |
| International Chemical Identifier (InChI) | InChI=1S/C7H10N4O3/c1-3-9-7(13)10-6(12)5(4-8)11-14-2/h3H2,1-2H3,(H2,9,10,12,13)/b11-5+ |
| Pesticide type | Fungicide |
| Substance group | Cyanoacetamide oxime |
| Minimum active substance purity | 970 g/kg |
| Known relevant impurities | EU dossier - None declared |
| Substance origin | Synthetic |
| Mode of action | Foliar with protective and curative activity. |
| CAS RN | 57966-95-7 |
| EC number | 261-043-0 |
| CIPAC number | 419 |
| US EPA chemical code | 129106 |
| PubChem CID | 5364079 |
| Molecular mass (g mol-1) | 198.18 |
| PIN (Preferred Identification Name) | (2E)-2-cyano-N-(ethylcarbamoyl)-2-(methoxyimino)acetamide |
| IUPAC name | 1-[(EZ)-2-cyano-2-methoxyiminoacetyl]-3-ethylurea |
| CAS name | 2-cyano-N-((ethylamino)carbonyl)-2-(methoxyimino)acetamide |