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Substance Name: Tefluthrin [BSI:ISO]
RN: 79538-32-2
UNII: 2HE8P42H2J
InChIKey: ZFHGXWPMULPQSE-SZGBIDFHSA-N

Note

  • Used as an insecticide agent.

Classification Codes

  • Agricultural Chemical
  • Insecticide

Molecular Formula

  • C17-H14-Cl-F7-O2

Molecular Weight

  • 418.7346
 
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Names and Synonyms

Results Name

  • Tefluthrin [BSI:ISO]

Name of Substance

  • 2,3,5,6-Tetrafluoro-4-methylbenzyl (Z)-(1RS)-cis-3-(2-chloro-3,3,3-trifluoroprop-1-enyl)-2,2-dimethylcyclopropanecarboxylate
  • Tefluthrin [BSI:ISO]

Synonyms

  • (+/-)-cis-4-Methyltetrafluorobenzyl 3-(2-chloro-3,3,3-trifluoro-prop-1-en-1-yl)-2,2-dimethylcyclopropane carboxylate
  • (1r,3r)-rel-3-((1z)-2-Chloro-3,3,3-trifluoro-1-propenyl)-2,2-dimethylcyclopropanecarboxylic acid (2,3,5,6-tetrafluoro-4-methylphenyl)methyl ester
  • (2,3,5,6-Tetrafluoro-4-methylphenyl)methyl ester (1-alpha,3-alpha(z))-(+-)-
  • 2,3,5,6-Tetrafluoro-4-methylbenzyl-(z)-(1rs,3rs)-3-(2-chloro-3,3,3-trifluoro-1-propenyl)-2,2-dimethylcyclopropanecarboxylate
  • Cyclopropanecarboxylic acid, 3-(2-chloro-3,3,3-trifluoro-1-propenyl)-2,2-dimethyl-, (2,3,5,6-tetrafluoro-4-methylphenyl)methyl ester, (1-alpha-3-alpha(z)-(+-)-
  • EPA Pesticide Chemical Code 128912
  • Force
  • Forza
  • HSDB 7135
  • PP993
  • Tefluthrin
  • Tefluthrine
  • Tefluthrine [ISO-French]
  • UNII-2HE8P42H2J

Systematic Names

  • Cyclopropanecarboxylic acid, 3-((1Z)-2-chloro-3,3,3-trifluoro-1-propenyl)-2,2-dimethyl-, (2,3,5,6-tetrafluoro-4-methylphenyl)methyl ester, (1R,3R)-rel-
  • Cyclopropanecarboxylic acid, 3-(2-chloro-3,3,3-trifluoro-1-propenyl)-2,2-dimethyl-, (2,3,5,6-tetrafluoro-4-methylphenyl)methyl ester, (1-alpha,3-alpha(Z))-(+-)-

Superlist Names

  • Force
  • Tefluthrin

Registry Numbers

CAS Registry Number

  • 79538-32-2

FDA UNII

  • 2HE8P42H2J

Other Registry Numbers

  • 76437-51-9
  • 93907-48-3

System Generated Number

  • 0079538322

Structure Descriptors

InChI

1S/C17H14ClF7O2/c1-6-11(19)13(21)7(14(22)12(6)20)5-27-15(26)10-8(16(10,2)3)4-9(18)17(23,24)25/h4,8,10H,5H2,1-3H3/b9-4-/t8-,10-/m1/s1

InChIKey

ZFHGXWPMULPQSE-SZGBIDFHSA-N

Smiles

Cc1c(c(c(c(c1F)F)COC(=O)[C@H]2[C@H](C2(C)C)/C=C(/C(F)(F)F)\Cl)F)F

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
duck LD50 oral 4190mg/kg (4190mg/kg)   Pesticide Manual. Vol. 9, Pg. 791, 1991.
mouse LD50 oral 45mg/kg (45mg/kg)   Pesticide Manual. Vol. 9, Pg. 791, 1991.
rat LD50 oral 22mg/kg (22mg/kg)   Pesticide Manual. Vol. 9, Pg. 791, 1991.
rat LD50 skin 148mg/kg (148mg/kg)   Pesticide Manual. Vol. 9, Pg. 791, 1991.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 44.6 deg C   EXP
log P (octanol-water) 6.5 (none)   EXP
Water Solubility 0.02 mg/L 20 EXP
Vapor Pressure 6.00E-05 mm Hg 20 EXP
Henry's Law Constant 1.65E-03 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 1.70E-11 cm3/molecule-sec 25 EST

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