104040-78-0

Basic information

• Product Name: Flazasulfuron
• Synonyms: N-(4,6-DIMETHOXY-2-PYRIMIDINYLAMINOCARBONYL)-3-(TRIFLUOROMETHYL)-2-PYRIDINESULFONAMIDE;SHIBAGEN;1-(4,6-dimethoxypyrimidin-2-yl)-3-(3-trifluoromethyl-2-pyridylsulfonyl)urea;2-pyridinesulfonamide,n-(((4,6-dimethoxy-2-pyrimidinyl)amino)carbonyl)-3-(trif;inesulfonamide;luoromethyl)-;n-(((4,6-dimethoxy-2-pyrimidinyl)amino)carbonyl)-3-(trifluoromethyl)-2-pyrid;ok-1166
• CAS NO: 104040-78-0
• Molecular Formula: C₁₃H₁₂F₃N₅O₅S
• Molecular Weight: 407.33
• Mol File: 104040-78-0.mol
• Article Data: 4

Chemical Properties

• Melting Point: 164-166°
• Appearance: /
• Density: 1.5594 (estimate)
• Refractive Index: 1.549
• Storage Temp.: 2-8°C
• PKA: pKa (24°): 4.6
• CAS DataBase Reference: Flazasulfuron(CAS DataBase Reference)
• NIST Chemistry Reference: Flazasulfuron(104040-78-0)
• EPA Substance Registry System: Flazasulfuron(104040-78-0)

Safety Data

• Hazard Codes: N
• Statements: 50/53
• Safety Statements: 60-61
• RIDADR: UN3077 9/PG 3
• WGK Germany: 2
• RTECS: UT7930000
• Hazardous Substances Data: 104040-78-0(Hazardous Substances Data)

Usage

Uses

Herbicide.

InChI:InChI=1/C13H12F3N5O5S/c1-25-8-6-9(26-2)19-11(18-8)20-12(22)21-27(23,24)10-7(13(14,15)16)4-3-5-17-10/h3-6H,1-2H3,(H2,18,19,20,21,22)

Upstream product

• 89392-03-0 O-phenyl N-(4,6-dimethoxypyrimidin-2-yl)carbamate 
• 104040-76-8 3-(trifluoromethyl)-2-pyridinesulfonamide 
• 111923-83-2 4,6-dimethoxypyrimidin-2-ylcarbamoyl chloride 
• 111284-03-8 2-isocyanato-4,6-dimethoxypyrimidine 

Downstream Products

• 181313-25-7 3-(trifluoromethyl)-2-pyridylsulfonylmethylcarbamate 
• 178403-35-5 N-(4,6-dimethoxypyrimidin-2-yl)-N-[3-(trifluoromethyl)-2-pyridinyl]urea 
• 104040-76-8 3-(trifluoromethyl)-2-pyridinesulfonamide 

Related news

Flazasulfuron (cas 104040-78-0) behavior in a soil amended with different organic wastes07/28/2019

We studied the flazasulfuron behavior in a soil amended with three organic wastes (municipal solid waste, MSW, poultry manure, PM, and cow manure, CM) and their influence both on its mobility and on the soil’s biochemical properties (soil humus-enzymatic complexes, soil microbial biomass-C and ...detailed

Relevant articles and documents

METHOD FOR PRODUCING PYRIMIDINE COMPOUND

To provide a method for producing pyrimidine compound useful as an intermediate for agricultural chemicals or pharmaceuticals, which is simple in operation, presents high yield and produces only a small amount of by-products. The method comprises reacting a compound represented by the formula (I) with a compound represented by the formula (II) in the presence of a pyridine compound to produce a compound represented by the formula (III), a compound represented by the formula (IV) or their mixture.

Non-aqueous or low-water suspension concentrates of mixtures of active compounds for crop protection

The invention relates to stable liquid and highly effective suspension concentrates comprisinga) one or more solid herbicidally active compounds from the group of the sulfonylureas in suspended form,b) one or more active compounds which are partially or completely dissolved in component c),c) an organic solvent or solvent mixture,d) one or more nonionic emulsifiers,e) optionally one or more ionic emulsifiers,f) optionally one or more thickeners or thixotropic agents and no water or up to 30 percent by weight of water in dissolved form.