Imazosulfuron

Base Information

• Chemical Name: Imazosulfuron
• CAS No.: 122548-33-8
• Molecular Formula: C14H13ClN6O5S
• Molecular Weight: 412.81
• Hs Code.: 29350090
• European Community (EC) Number: 602-788-7,682-794-4
• UNII: 27LUJ2BJDG
• DSSTox Substance ID: DTXSID2057946
• Nikkaji Number: J540.914D
• Wikidata: Q22808274
• Mol file: 122548-33-8.mol

Synonyms:1-(2-chloroimidazo(1,2-a)pyridin-3-ylsulfonyl)-3-(4,6-dimethoxypyrimidin-2-yl)urea;imazosulfuron

Chemical Property of Imazosulfuron

Chemical Property:

• Melting Point: 183-184oC
• Refractive Index: 1.715
• PKA: 4.0(at 25℃)
• PSA: 145.19000
• Density: 1.68 g/cm³
• LogP: 2.85000
• Storage Temp.: 0-6°C
• XLogP3: 3
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 8
• Rotatable Bond Count: 5
• Exact Mass: 412.0356664
• Heavy Atom Count: 27
• Complexity: 622

Purity/Quality:

98%Min ^*data from raw suppliers

Imazosulfuron PESTANAL ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: COC1=CC(=NC(=N1)NC(=O)NS(=O)(=O)C2=C(N=C3N2C=CC=C3)Cl)OC
• Uses: Herbicide.

Technology Process of Imazosulfuron

There total 3 articles about Imazosulfuron 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: 83.0%

4,6-dimethoxy-2-aminopyrimidine (36315-01-2,256642-28-1) + phenyl chloroformate (1885-14-9) + 2-chloroimidazo[1,2-a]pyridine-3-sulfonamide (112566-17-3) → imazosulfuron (122548-33-8)

Guidance literature:

With methanesulfonic acid; triethylamine; In P₂ O₅; acetonitrile;

Reference yield:

2-amino-4,6-dimethoxyacid + 4,6-dimethoxy-2-aminopyrimidine (36315-01-2,256642-28-1) + phenyl chloroformate (1885-14-9) + 2-chloroimidazo[1,2-a]pyridine-3-sulfonamide (112566-17-3) → imazosulfuron (122548-33-8)

Guidance literature:

With triethylamine; In dichloromethane; acetonitrile;

Reference yield:

→ imazosulfuron (122548-33-8)

Guidance literature:

upstream raw materials:

4,6-dimethoxy-2-aminopyrimidine

phenyl chloroformate

2-chloroimidazo[1,2-a]pyridine-3-sulfonamide

Refernces

• 1、 -. "Agrochemical formulations for water surface application". . . Retrieved 2008/06/13.