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Dimethenamid

Dimethenamid Basic information
Product Name:Dimethenamid
Synonyms:2-CHLORO-N-(2,4-DIMETHYL-3-THIENYL)-N-(2-METHOXY-1-METHYLETHYL)ACETAMIDE;DIMETHENAMID;FRONTIER;(RS)-2-chloro-N-(2,4-dimethyl-3-thienyl)-N-(2-methoxy-1-methylethyl)acetamide;Acetamide, 2-chloro-N-(2,4-dimethyl-3-thienyl)-N-(2-methoxy-1-methylethyl)-;dimethenamid (bsi,pa e-iso);Fronier;DIMETHENAMID STANDARD
CAS:87674-68-8
MF:C12H18ClNO2S
MW:275.79
EINECS:
Product Categories:MTS & Sulfhydryl Active Reagents;Amines;Heterocycles;Sulfur & Selenium Compounds
Mol File:87674-68-8.mol
Dimethenamid Structure
Dimethenamid Chemical Properties
Melting point 25°C
Boiling point bp26.7 Pa 127°
density d25 1.187
refractive index 1.5630 (estimate)
storage temp. 0-6°C
solubility Chloroform (Slightly), DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
form neat
pka1.16±0.50(Predicted)
Merck 13,3240
BRN 8143313
EPA Substance Registry SystemDimethenamid (87674-68-8)
Safety Information
Hazard Codes Xn,N
Risk Statements 22-51/53
RIDADR UN 3082 9 / PGIII
WGK Germany 2
RTECS AB5444200
Hazardous Substances Data87674-68-8(Hazardous Substances Data)
ToxicityLD50 in rats (mg/kg): 1570 orally; >2000 dermally; LC50 in bluegill sunfish, rainbow trout (mg/l): 6.4, 2.6 (Harr)
MSDS Information
Dimethenamid Usage And Synthesis
UsesPreemergence herbicide for use in food crops.
DefinitionChEBI: 2-chloro-N-(2,4-dimethylthiophen-3-yl)-N-(1-methoxypropan-2-yl)acetamide is an organochlorine compound that is 2-chloroacetamide substituted by a 2,4-dimethylthiophen-3-yl and a 1-methoxypropan-2-yl group at the nitrogen atom. It is a member of thiophenes, an aromatic amide, an ether and an organochlorine compound.
Agricultural UsesHerbicide: A U.S. EPA restricted Use Pesticide (RUP) as Dimethenamide-P. Not approved for use in EU countries
Trade nameDETAIL®; DPX-PM082® (formulation containing dimethenamid, chlorimuron-ethyl, and so- dium sulforicinol); FRONTIER®; GUARDSMAN®; LEADOFF® (atrazine + dimethenamid), DuPont TM Crop Protection; PURSUIT®; OPTILL®; SAN-582H®
Dimethenamid Preparation Products And Raw materials
Raw materials3-Thiophenamine, 2,4-dimethyl--->2,5-DiMethyl-3-thiaadipic Acid-->Methoxyacetone-->Chloroacetyl chloride
p-(2-Methoxyethyl) phenol Acetamide Methoxy ETHANE Phenazine methosulfate 2-Methoxyethanol (Trifluoromethoxy)benzene Dimethylamine hydrochloride 1,3-Bis(aminomethyl)benzene Dimethyl sulfide Dimethyl fumarate Minocycline Thioacetamide Dimethyl sulfoxide Dimethyl ether Dimethylamine N,N-Dimethylacetamide Dimethyl phthalate
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