Introduction：Basic information about Flazasulfuron CAS 104040-78-0, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Flazasulfuron 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: | 104040-78-0 |
| MF: | C13H12F3N5O5S |
| MW: | 407.33 |
| EINECS: | |
| Product Categories: | |
| Mol File: | 104040-78-0.mol |
|
Flazasulfuron Chemical Properties
| Melting point | 164-166° |
| density | 1.5594 (estimate) |
| storage temp. | 2-8°C |
| pka | pKa (24°): 4.6 |
| Appearance | White to off-white Solid |
| Major Application | agriculture
environmental |
| InChI | InChI=1S/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) |
| InChIKey | HWATZEJQIXKWQS-UHFFFAOYSA-N |
| SMILES | C1(S(NC(NC2=NC(OC)=CC(OC)=N2)=O)(=O)=O)=NC=CC=C1C(F)(F)F |
| CAS DataBase Reference | 104040-78-0(CAS DataBase Reference) |
| EPA Substance Registry System | Flazasulfuron (104040-78-0) |
Safety Information
| Hazard Codes | N |
| Risk Statements | 50/53 |
| Safety Statements | 60-61 |
| RIDADR | UN3077 9/PG 3 |
| WGK Germany | 2 |
| RTECS | UT7930000 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Aquatic Acute 1
Aquatic Chronic 1 |
| Hazardous Substances Data | 104040-78-0(Hazardous Substances Data) |
| Toxicity | LD50 mice, rats (mg/kg): >5000, >5000 orally; in rats (mg/kg): >2000 dermally (Hashizume). |
Flazasulfuron Usage And Synthesis
| Uses | Herbicide. |
| Definition | ChEBI: Flazasulfuron is a sulfonamide and a member of pyridines. |
Flazasulfuron Preparation Products And Raw materials
| Raw materials | 4,6-Dimethoxy-2-(phenoxycarbonyl)aminopyrimidine-->2-ISOCYANATO-4,6-DIMETHOXYPYRIMIDINE-->3-(Trifluoromethyl)-2-pyridinesulfonamide |
