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74222-97-2

74222-97-2 structural image
Product Name: Sulfometuron-methyl
Formula: C15H16N4O5S
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CHEMICAL AND PHYSICAL PROPERTIES

Physical Description White solid;
Color/Form White solid
Melting Point 202 °C
Solubility In mg/kg at 25 °C: acetone 3300, acetonitrile 1800, ethyl acetate 650, diethyl ether 60, hexane <1, methanol 550, dichloromethane 15,000, dimethyl sulfoxide 32,000, octanol 140, toluene 240
Density 1.48 g/cu cm
Vapor Pressure 0.00006 [mmHg]
LogP log Kow = 1.20
Decomposition When heated to decomposition it emites toxic fumes of /Nitrogen oxides and Sulfur oxides/.
Dissociation Constants pKa = 5.2
Other Experimental Properties Colorless solid /Technical grade/
Chemical Classes Pesticides -> Herbicides, Sulfonylurea

SAFETY INFORMATION

Signal word Warning
Pictogram(s)

Environment
GHS09
GHS Hazard Statements H400:Hazardous to the aquatic environment, acute hazard
Precautionary Statement Codes P273:Avoid release to the environment.
P391:Collect spillage. Hazardous to the aquatic environment
P501:Dispose of contents/container to..…

COMPUTED DESCRIPTORS

Molecular Weight 364.4 g/mol
XLogP3 1.9
Hydrogen Bond Donor Count 2
Hydrogen Bond Acceptor Count 7
Rotatable Bond Count 5
Exact Mass 364.08414080 g/mol
Monoisotopic Mass 364.08414080 g/mol
Topological Polar Surface Area 136 Ų
Heavy Atom Count 25
Formal Charge 0
Complexity 581
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 1
Compound Is Canonicalized Yes

PRODUCT INTRODUCTION

description

Sulfometuron methyl is a benzoate ester that is the methyl ester of 2-{[(4,6-dimethylpyrimidin-2-yl)carbamoyl]sulfamoyl}benzoic acid. It has a role as a herbicide and an EC 2.2.1.6 (acetolactate synthase) inhibitor. It is a member of pyrimidines, a benzoate ester and a N-sulfonylurea. It is functionally related to a sulfometuron.