Clethodim

Base Information

• Chemical Name: Clethodim
• CAS No.: 99129-21-2
• Molecular Formula: C17H26ClNO3S
• Molecular Weight: 359.917
• Hs Code.: 29309090
• Mol file: 99129-21-2.mol

Synonyms:Prism;2-Cyclohexen-1-one, 2-(1-(((3-chloro-2-propenyl)oxy)imino)propyl)-5-(2-(ethylthio)propyl)-3-hydroxy-;2-(1-(((3-Chloro-2-propenyl)oxy)imino)propyl)-5-(2-(ethylthio)propyl)-3-hydroxy-2-cyclohexen-1-one;Prism (pesticide);Select;104233-53-6;Clethodim [ISO];85% Clethodim;Centurion 240;EPA Pesticide Chemical Code 121011;RE 45601;(E)-2-[1-[[(3-Chloro-2-propenyl)oxy]imino]propyl]-5-{2-(ethylthio)propyl}-3-hydroxy-2-cyclohexene-1-one;Clethodim Tech;Clethodim 90%Tech;

Chemical Property of Clethodim

Chemical Property:

• Appearance/Colour: Light Yellow Liquid
• Vapor Pressure: 6.58E-09mmHg at 25°C
• Melting Point: <25 °C
• Refractive Index: 1.531
• Boiling Point: 472.612 °C at 760 mmHg
• PKA: 4.28±0.25(Predicted)
• Flash Point: 239.627 °C
• PSA: 84.19000
• Density: 1.151 g/cm³
• LogP: 4.84440
• Storage Temp.: 0-6°C
• Solubility.: Chloroform (Sparingly, Sonicated), Ethyl Acetate (Slightly), Methanol (Sparingly

Purity/Quality:

99.9% ^*data from raw suppliers

Clethodim ^*data from reagent suppliers

Safty Information:

• Safety Statements: 22-24/25

MSDS Files:

SDS file from LookChem

Useful:

• Uses: Systemic graminicide. Post-emergent herbicide.

Technology Process of Clethodim

There total 15 articles about Clethodim 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: 98.1%

5-[2-(ethylthio)propyl]-2-propionyl-1,3-cyclohexanedione + O-(3-chloro-2-propenyl)hydroxylamine → clethodim (99129-21-2)

Guidance literature:

In dichloromethane; at 20 - 25 ℃; Temperature; Solvent; Large scale;

Reference yield:

(E)-3-chloro-2-propenyloxyamine (87851-77-2) + C17H26O5S → clethodim (99129-21-2)

Guidance literature:

C₁₇H₂₆O₅S; In toluene; at 70 ℃; for 6h; Alkaline conditions;

With hydrogenchloride; In water; at 60 ℃; for 4h;

(E)-3-chloro-2-propenyloxyamine; at 45 ℃; for 3h;

Reference yield:

(E)-3-chloro-2-propenyloxyamine (87851-77-2) + C16H24O5S → clethodim (99129-21-2)

Guidance literature:

C₁₆H₂₄O₅S; In toluene; at 70 ℃; for 6h; Alkaline conditions;

With hydrogenchloride; In water; at 60 ℃; for 4h;

(E)-3-chloro-2-propenyloxyamine; at 45 ℃; for 3h;

upstream raw materials:

(E)-3-chloro-2-propenyloxyamine

(±)-2-[propionyl]-3-[hydroxy]-5-[2-(ethylthio)propyl]cyclohex-2-enone

6-ethylthio-3-hepten-2-one

hepta-3,5-dien-2-one