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Flazasulfuron

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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
Mol File:
104040-78-0.mol
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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
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)
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Safety Information

Hazard Codes 
N
Risk 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)
Toxicity
LD50 mice, rats (mg/kg): >5000, >5000 orally; in rats (mg/kg): >2000 dermally (Hashizume).
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Flazasulfuron Usage And Synthesis

Uses

Herbicide.

Definition

ChEBI: Flazasulfuron is a sulfonamide and a member of pyridines.

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