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Substance Name: Quizalofop-P-ethyl [ISO]
RN: 100646-51-3
UNII: 1U4923B12R
InChIKey: OSUHJPCHFDQAIT-GFCCVEGCSA-N

Classification Codes

  • Agricultural Chemical
  • Herbicide

Molecular Formula

  • C19-H17-Cl-N2-O4

Molecular Weight

  • 372.8063
 
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Names and Synonyms

Results Name

  • Quizalofop-P-ethyl [ISO]

Name of Substance

  • Quizalofop-P-ethyl [ISO]

Synonyms

  • Assure II
  • DPX-Y6202-31
  • Ethyl (R)-2-(4-((6-chloro-2-quinoxalinyl)oxy)phenoxy)propanoate
  • NCI-861094
  • Quizalofop-p-ethyl
  • Targa D
  • Targa Super
  • UNII-1U4923B12R

Systematic Names

  • Propanoic acid, 2-(4-((6-chloro-2-quinoxalinyl)oxy)phenoxy)-, ethyl ester, (2R)-
  • Propanoic acid, 2-(4-((6-chloro-2-quinoxalinyl)oxy)phenoxy)-, ethyl ester, (R)-

Registry Numbers

CAS Registry Number

  • 100646-51-3

FDA UNII

  • 1U4923B12R

System Generated Number

  • 0100646513

Structure Descriptors

InChI

1S/C19H17ClN2O4/c1-3-24-19(23)12(2)25-14-5-7-15(8-6-14)26-18-11-21-17-10-13(20)4-9-16(17)22-18/h4-12H,3H2,1-2H3/t12-/m1/s1

InChIKey

OSUHJPCHFDQAIT-GFCCVEGCSA-N

Smiles

C([C@@H](C)Oc1ccc(Oc2nc3c(nc2)cc(cc3)Cl)cc1)(=O)OCC

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LD50 oral 1182mg/kg (1182mg/kg)   Farm Chemicals Handbook. Vol. -, Pg. C260, 1991.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 76.5 deg C   EXP
log P (octanol-water) 4.28 (none)   EXP
Water Solubility 0.4 mg/L 20 EXP
Vapor Pressure 1.95E-09 mm Hg 25 EST
Henry's Law Constant 7.40E-11 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 2.84E-11 cm3/molecule-sec 25 EST

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