Sulfometuron-methyl

Base Information

• Chemical Name: Sulfometuron-methyl
• CAS No.: 74222-97-2
• Deprecated CAS: 78794-09-9
• Molecular Formula: C15H16N4O5S
• Molecular Weight: 364.382
• European Community (EC) Number: 277-780-6
• UNII: JLY5D60J1A
• DSSTox Substance ID: DTXSID0034936
• Nikkaji Number: J21.691G
• Wikipedia: Sulfometuron_methyl
• Wikidata: Q23012061
• Metabolomics Workbench ID: 67766
• ChEMBL ID: CHEMBL513261
• Mol file: 74222-97-2.mol

Synonyms:sulfometuron methyl;sulfometuron-methyl

Chemical Property of Sulfometuron-methyl

Chemical Property:

• Appearance/Colour: white solid
• Melting Point: 203-205 °C
• Refractive Index: 1.601
• Boiling Point: 197°C (rough estimate)
• PKA: 5.7(at 25℃)
• PSA: 135.73000
• Density: 1.48 g/cm³
• LogP: 2.93510
• XLogP3: 1.9
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 7
• Rotatable Bond Count: 5
• Exact Mass: 364.08414080
• Heavy Atom Count: 25
• Complexity: 581

Purity/Quality:

98%,99%, ^*data from raw suppliers

Sulfometuron methyl ester ^*data from reagent suppliers

Safty Information:

• Pictogram(s): N
• Hazard Codes: N
• Statements: 50
• Safety Statements: 61

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Pesticides -> Herbicides, Sulfonylurea
• Canonical SMILES: CC1=CC(=NC(=N1)NC(=O)NS(=O)(=O)C2=CC=CC=C2C(=O)OC)C
• Uses: Herbicide.

Technology Process of Sulfometuron-methyl

There total 6 articles about Sulfometuron-methyl 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: 98.0%

2-Amino-4,6-dimethylpyrimidine (767-15-7,184433-59-8) + 2-methoxycarbonylbenzenesulfonyl chloride (26638-43-7) → Sulfometuron methyl (74222-97-2)

Guidance literature:

In acetonitrile;

Reference yield: 73.0%

2-Amino-4,6-dimethylpyrimidine (767-15-7,184433-59-8) + N-(methylcarboxy)-o-carbomethoxybenzenesulfonamide (67359-63-1) → Sulfometuron methyl (74222-97-2)

Guidance literature:

In 1-methyl-pyrrolidin-2-one; at 100 - 105 ℃; for 18h; Solvent;

Reference yield:

2-Amino-4,6-dimethylpyrimidine (767-15-7,184433-59-8) + 2-(methoxycarbonyl)benzenesulfonyl isocyanate (74222-95-0) → Sulfometuron methyl (74222-97-2)

Guidance literature:

In acetonitrile;

upstream raw materials:

2-Amino-4,6-dimethylpyrimidine

2-(methoxycarbonyl)benzenesulfonyl isocyanate

2-methoxycarbonylbenzenesulfonyl chloride

saccharin

Downstream raw materials:

2-[[[[(4,6-dimethyl-2-pyrimidinyl)-amino]carbonyl]amino]sulfonyl]-benzoic acid

Refernces

• 1、 -. "A 2 - (4,6-dimethyl-pyrimidin-2-yl-carbamoyl amino sulfonyl) benzoic acid synthesis of methyl". . . Retrieved 2016/10/07.
• 2、 -. "Soybean plants with dominant selectable trait for herbicide resistance". . . Retrieved 2008/06/13.