Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: Fluroxypyr [BSI:ISO]
RN: 69377-81-7
UNII: 8O40SHO197
InChIKey: MEFQWPUMEMWTJP-UHFFFAOYSA-N

Classification Codes

  • Agricultural Chemical
  • Herbicide
  • Herbicides
  • Pesticides

Molecular Formula

  • C7-H5-Cl2-F-N2-O3

Molecular Weight

  • 255.031
 
* denotes mobile formatted website

Links to Resources


Search for this InChIKey on the Web

Names and Synonyms

Results Name

  • Fluroxypyr [BSI:ISO]

Name of Substance

  • 4,5-Amino-3,5-dichloro-6-fluoro-2-pyridinyloxyacetic acid
  • Fluroxypyr
  • Fluroxypyr [BSI:ISO]

Synonyms

  • ((4-Amino-3,5-dichloro-6-fluoro-2-pyridinyl)oxy)acetic acid
  • 4,5-Amino-3,5-dichloro-6-fluoro-2-pyridinyloxyacetic acid
  • 4-Amino-3,5-dichloro-6-fluoro-2-pyridyloxyacetic acid
  • Advance
  • Dauko 433
  • EF 689
  • EINECS Annex I Index 607-255-00-2
  • FF4014
  • Fluroxypyr
  • HSDB 6655
  • Starane
  • UNII-8O40SHO197

Systematic Name

  • Acetic acid, ((4-amino-3,5-dichloro-6-fluoro-2-pyridinyl)oxy)-

Registry Numbers

CAS Registry Number

  • 69377-81-7

FDA UNII

  • 8O40SHO197

System Generated Number

  • 0069377817

Structure Descriptors

InChI

1S/C7H5Cl2FN2O3/c8-3-5(11)4(9)7(12-6(3)10)15-1-2(13)14/h1H2,(H2,11,12)(H,13,14)

InChIKey

MEFQWPUMEMWTJP-UHFFFAOYSA-N

Smiles

c1(c(c(c(Cl)c(n1)F)N)Cl)OCC(O)=O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
duck LD50 oral > 2gm/kg (2000mg/kg)   "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc of Chemistry, 1983-86Vol. A791, Pg. 1986,
duck LD50 unreported > 2gm/kg (2000mg/kg)   Defense des Vegetaux. Vol. 39(235), Pg. 30, 1985.
rabbit LD50 skin > 5gm/kg (5000mg/kg)   Proceedings of the British Crop Protection Conference - Weeds. Vol. -, Pg. 939, 1985.
rat LC50 inhalation > 296mg/m3/4H (296mg/m3)   Proceedings of the British Crop Protection Conference - Weeds. Vol. -, Pg. 939, 1985.
rat LD50 intraperitoneal 458mg/kg (458mg/kg)   Proceedings of the British Crop Protection Conference - Weeds. Vol. -, Pg. 939, 1985.
rat LD50 oral 2405mg/kg (2405mg/kg)   "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc of Chemistry, 1983-86Vol. A791, Pg. 1986,
rat LD50 skin > 2gm/kg (2000mg/kg)   Defense des Vegetaux. Vol. 39(235), Pg. 30, 1985.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 232 deg C   EXP
Water Solubility 91 mg/L 20 EXP
Vapor Pressure 2.84E-11 mm Hg 20 EXP
Henry's Law Constant 1.05E-13 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 2.88E-11 cm3/molecule-sec 25 EST

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