TOPRAMEZONE

TOPRAMEZONE Basic information
Product Name:TOPRAMEZONE
Synonyms:Topramezone [iso];TOPRAMEZONE;bas 670;Hsdb 7500;Topramezone Solution in Acetonitrile, 100μg/mL;opramezone;Topramezone 97%;3-(4,5-dihydro-1,2-oxazol-3-yl)-2-methyl-4-(methylsulfonyl)phenyl](5-hydroxy-1-methyl-1H-pyrazol-4-yl)methanone
CAS:210631-68-8
MF:C16H17N3O5S
MW:363.39
EINECS:
Product Categories:API
Mol File:210631-68-8.mol
TOPRAMEZONE Structure
TOPRAMEZONE Chemical Properties
Boiling point 590.5±60.0 °C(Predicted)
density 1.49±0.1 g/cm3(Predicted)
solubility Chloroform (Slightly, Heated), Water (Slightly, Heated)
form neat
pka6.35±0.50(Predicted)
LogP0.957 (est)
EPA Substance Registry SystemMethanone, [3-(4,5-dihydro-3-isoxazolyl)-2-methyl-4-(methylsulfonyl)phenyl](5-hydroxy-1-methyl-1H-pyrazol-4-yl)- (210631-68-8)
Safety Information
Hazard Codes T,N
Risk Statements 61-50/53
Safety Statements 53-45-60-61
RIDADR UN3077 9/PG 3
WGK Germany 1
Hazardous Substances Data210631-68-8(Hazardous Substances Data)
MSDS Information
TOPRAMEZONE Usage And Synthesis
UsesTopramezone is a herbicide that belongs to the class of pyrazolones or benzoylpyrazoles. It can be used to control broad leaved weeds and grass weeds in maize crop protection.
DefinitionChEBI: An aromatic ketone that is phenyl 1H-pyrazol-4-yl ketone in which the pyrazolyl group is substituted at positions 1 and 5 by methyl and hydroxy groups, respectively, and in which the phenyl group is substituted at positions 2, 3, and 4 b methyl, 4,5-dihydro-1,2-oxazol-3-yl, and methylsulfonyl groups, respectively. A potent inhibitor of 4-hydroxyphenylpyruvate dioxygenase (HPPD) that is rapily metabolised by corn to non-active substances, it is used as a herbicide for the treatment of broa leaf weeds.
TOPRAMEZONE Preparation Products And Raw materials
Cyhalothrin ATRAZINE SOLUTION 100UG/ML IN T-BUTYLMETHYL ETHER 1ML Dimethyltetrachloro Propisochlor Machette Glufosinate-ammonium Mesotrione Orthosulfamuron Diquat dibromide MCPA SODIUM Benzofluorfen Penoxsulam Paraquat Glyphosate Quizalofop-p-ethyl Imidacloprid TOPRAMEZONE 2,3-DIMETHYLBENZALDEHYDE OXIME

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