Chlorimuron-ethyl

Base Information

• Chemical Name: Chlorimuron-ethyl
• CAS No.: 90982-32-4
• Deprecated CAS: 94365-91-0,95754-33-9
• Molecular Formula: C15H15ClN4O6S
• Molecular Weight: 414.826
• Hs Code.: 2935009012
• European Community (EC) Number: 618-690-2
• UNII: B00AW0IM5Q
• DSSTox Substance ID: DTXSID0023955
• Nikkaji Number: J372.959A
• Wikidata: Q27274210
• Metabolomics Workbench ID: 67776
• ChEMBL ID: CHEMBL1231791
• Mol file: 90982-32-4.mol

Synonyms:chlorimuron ethyl;chlorimuron-ethyl;ethyl-2-(((((4-chloro-6-methoxyprimidin-2-yl)amino)carbonyl)amino)sulfonyl)benzoate

Chemical Property of Chlorimuron-ethyl

Chemical Property:

• Appearance/Colour: colorless crystal
• Melting Point: 180-182 °C
• Refractive Index: 1.598
• PKA: 3.78±0.10(Predicted)
• PSA: 144.96000
• Density: 1.493 g/cm³
• LogP: 3.37040
• Storage Temp.: 0-6°C
• Solubility.: Freely soluble in aqueous solution
• Water Solubility.: 1.018mg/L(temperature not stated)
• XLogP3: 2.7
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 8
• Rotatable Bond Count: 7
• Exact Mass: 414.0400831
• Heavy Atom Count: 27
• Complexity: 628

Purity/Quality:

99.9% ^*data from raw suppliers

Chlorimuron-ethyl ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36
• Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Pesticides -> Herbicides, Sulfonylurea
• Canonical SMILES: CCOC(=O)C1=CC=CC=C1S(=O)(=O)NC(=O)NC2=NC(=CC(=N2)Cl)OC
• Description: Chlorimuron-ethyl is a kind of post-emergence, foliar applied herbicide which is used without the EU regulatory approval. As an herbicide belonging to the sulfonylurea family, it is commonly used to control the weeds associated with wheat, rice, soybean, barley, potato, and corn. It has advantages of being broad-spectrum, having low use rate, having good crop selectivity as well as being of low toxicity to animals. Its mechanism of action is through suppressing the plant- and microbial-specific enzyme acetolactate synthase (ALS), further blocking the biosynthesis of branched-chain amino acids such as valine, leucine and isoleucine. Through this mechanism, it cause rapid cessation of plant cell division and growth.
• Uses: Herbicide. Chlorimuron-ethyl is used in weed control method as herbicide.

Technology Process of Chlorimuron-ethyl

There total 1 articles about Chlorimuron-ethyl which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

→ chlorimuron ethyl (90982-32-4)

Guidance literature:

Reference yield:

chlorimuron ethyl (90982-32-4) → 4-methoxypyrimidin-2-amine (155-90-8) + 2-amino-4-chloro-6-methoxypyrimidine (5734-64-5) + ethyl 2-(aminosulfonyl)benzoate (59777-72-9) + saccharin (81-07-2) + N-(6-Chloro-4-methoxypyrimidin-2-yl)urea + chlorimuron (99283-00-8)

Guidance literature:

With water; for 2h; Product distribution; Rate constant; Irradiation; var. pH values;

DOI:10.1021/jf950556j

Reference yield:

GLUTATHIONE (70-18-8) + chlorimuron ethyl (90982-32-4) → C25H31N7O12S2

Guidance literature:

In ethanol; at 20 ℃; for 120h; pH=9;

DOI:10.1002/(SICI)1096-9063(199710)51:2<213::AID-PS622>3.0.CO;2-L

Downstream raw materials:

4-methoxypyrimidin-2-amine

2-amino-4-chloro-6-methoxypyrimidine

ethyl 2-(aminosulfonyl)benzoate

saccharin

Refernces

• 1、 -. "Soybean plants with dominant selectable trait for herbicide resistance". . . Retrieved 2008/06/13.
• 2、 -. "Nucleic acid fragment encoding herbicide resistant plant acetolactate synthase". . . Retrieved 2008/06/13.