| Identification | More | [Name]
Triflusulfuron-methyl | [CAS]
126535-15-7 | [Synonyms]
DEBUT
METHYL 2-[4-(DIMETHYLAMINO)-6-(2,2,2-TRIFLUOROETHOXY)-1,3,5-TRIAZIN-2-YLAMINOCARBONYLAMINOSULFONYL]-3-METHYLBENZOATE
SAFARI
TRIFLUSULFURON-METHYL
UPBEET
Triflulsulfuron-methyl
Dubur
methyl 2-((4-dimethylamino-6-(2,2,2-trifluoroethoxy)-1,3,5-triazin-2-yl)carbamkoylaulfamoyl)-m-methylbenzaote
methyl-2-(((4-dimethylamino-6-(2,2,2-trifluoroethoxy)-1,3,5-triazin-2-yl)amino)carbonoylaminosulfonyl)-3-methylbensoate
Upbeat
TRIFLUSULPHURONMETHYL
Methyl 2-[4-(dimethylamino)-6-(2,2,2-trifluoroethoxy)-1,3,5-triazin-2-ylaminocarbonylaminosulfonyl]-3-methylbenzoate
DPX 66037
methyl-2-[4-dimethylamino-6-(2,2,2-trifluo-roethoxy)-1,3,5-triazin-2-yl] carbamoylsulfamoyl-m-methyl benzoate
Benzoic acid, 2-[[[[[4-(dimethylamino)-6-(2,2,2-trifluoroethoxy)-1,3,5-triazin-2-yl]amino]carbonyl]amino]sulfonyl]-3-methyl-, methyl ester | [EINECS(EC#)]
603-146-9 | [Molecular Formula]
C17H19F3N6O6S | [MDL Number]
MFCD03095701 | [Molecular Weight]
492.43 | [MOL File]
126535-15-7.mol |
| Chemical Properties | Back Directory | [Melting point ]
160-163° | [density ]
1.493±0.06 g/cm3(Predicted) | [Fp ]
150 °C | [storage temp. ]
0-6°C | [form ]
neat | [pka]
4.4(at 25℃) | [BRN ]
8171352 | [Major Application]
agriculture
environmental | [InChI]
InChI=1S/C17H19F3N6O6S/c1-9-6-5-7-10(12(27)31-4)11(9)33(29,30)25-15(28)22-13-21-14(26(2)3)24-16(23-13)32-8-17(18,19)20/h5-7H,8H2,1-4H3,(H2,21,22,23,24,25,28) | [InChIKey]
IMEVJVISCHQJRM-UHFFFAOYSA-N | [SMILES]
C(OC)(=O)C1=CC=CC(C)=C1S(NC(NC1=NC(N(C)C)=NC(OCC(F)(F)F)=N1)=O)(=O)=O | [CAS DataBase Reference]
126535-15-7(CAS DataBase Reference) | [EPA Substance Registry System]
126535-15-7(EPA Substance) |
| Safety Data | Back Directory | [WGK Germany ]
1 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Acute Tox. 4 Oral
Aquatic Acute 1
Aquatic Chronic 1
Carc. 2 | [Toxicity]
LD50 orally in rats: >5000 mg/kg; dermally in rabbits: >2000 mg/kg (Peeples) |
| Hazard Information | Back Directory | [Chemical Properties]
This product has an mp of 160-163°C and a dissociation constant (pKa) of 4.4. Its solubility in water at 25°C is 1 mg/L (pH=3), 3 mg/L (pH=5), 110 mg/L (pH=7), and 11,000 mg/L (pH=9). Its partition coefficient is 9.2. Its half-life in water at 25°C is 3.7 days (pH=5), 32 days (pH=7), and 36 days (pH=9). It degrades rapidly in soil, primarily through microbial degradation under alkaline conditions and chemical hydrolysis under neutral and acidic conditions. Under laboratory conditions, its half-life in soil is 3-6 days. | [Uses]
Herbicide. | [Definition]
ChEBI: Triflusulfuron-methyl is a methyl ester resulting from the formal condensation of the carboxy group of triflusulfuron with methanol. A proherbicide for triflusulfuron. It has a role as a proherbicide, an agrochemical and an EC 2.2.1.6 (acetolactate synthase) inhibitor. It is a benzoate ester, a methyl ester, a N-sulfonylurea, a member of 1,3,5-triazines, a tertiary amino compound, an aromatic ether and an organofluorine compound. It is functionally related to a triflusulfuron. |
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