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Substance Name: Sulfentrazone [ISO]
RN: 122836-35-5
UNII: 7TY7WT1599
InChIKey: OORLZFUTLGXMEF-UHFFFAOYSA-N

Note

  • FP 846 is purified form of sulfentrazone; protoporphyrinogen oxidase inhibitor.

Classification Code

  • Herbicide

Molecular Formula

  • C11-H10-Cl2-F2-N4-O3-S

Molecular Weight

  • 387.193
 
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Names and Synonyms

Results Name

  • Sulfentrazone [ISO]

Name of Substance

  • N-(2,4-Dichloro-5-(4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl)phenyl)methanesulfonamide
  • Sulfentrazone
  • Sulfentrazone [ISO]

Synonyms

  • Authority
  • F 6285
  • HSDB 7014
  • N-(2,4-Dichloro-5-(4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl)phenyl)methanesulfonamide
  • Sulfentrazone
  • UNII-7TY7WT1599

Systematic Name

  • Methanesulfonamide, N-(2,4-dichloro-5-(4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl)phenyl)-

Registry Numbers

CAS Registry Number

  • 122836-35-5

FDA UNII

  • 7TY7WT1599

Other Registry Number

  • 111991-58-3

System Generated Number

  • 0122836355

Structure Descriptors

InChI

1S/C11H10Cl2F2N4O3S/c1-5-16-19(11(20)18(5)10(14)15)9-4-8(17-23(2,21)22)6(12)3-7(9)13/h3-4,10,17H,1-2H3

InChIKey

OORLZFUTLGXMEF-UHFFFAOYSA-N

Smiles

Clc1cc(Cl)c(NS(=O)(=O)C)cc1n1nc(C)n(C(F)F)c1=O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD intraperitoneal > 100mg/kg (100mg/kg)   United States Patent Document. Vol. #5298502,
mouse LD50 oral > 700mg/kg (700mg/kg)   United States Patent Document. Vol. #5298502,
rat LD50 oral > 2600mg/kg (2600mg/kg)   United States Patent Document. Vol. #5298502,

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 122 deg C   EXP
pKa Dissociation Constant 6.56 (none)   EXP
log P (octanol-water) 0.99 (none)   EXP
Water Solubility 780 mg/L 25 EXP
Vapor Pressure 9.75E-10 mm Hg 25 EXP
Henry's Law Constant 6.37E-13 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 2.45E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.