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Substance Name: Kadethrin
RN: 58769-20-3
UNII: N52O84U83Z
InChIKey: UGWALRUNBSBTGI-ZKMZRDRYSA-N

Classification Codes

  • Agricultural Chemical
  • Insecticide

Molecular Formula

  • C23-H24-O4-S

Molecular Weight

  • 396.5046
 
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Names and Synonyms

Name of Substance

  • Kadethrin

Synonyms

  • (1R-(1alpha,3alpha(E)))-(5-(phenylmethyl)-3-furanyl)methyl 3-((dihydro-2-oxo-3(2H)-thienylidene)methyl)-2,2-dimethylcyclopropanecarboxylate
  • 1R,cis-RU 15525
  • 5-Benzyl-3-furylmethyl (E)-(1R)-cis-2,2-dimethyl-3-(2-oxothiolan-3-ylidenemethyl)cyclopropanecarboxylate
  • 5-Benzyl-3-furylmethyl (E)-(1R,3S)-2,2-dimethyl-3-(2-oxothiolan-3-ylidenemethyl)cyclopropanecarboxylate
  • AI3-29117
  • BRN 1605066
  • Caswell No. 516AA
  • EINECS 261-433-0
  • ENT 29117
  • EPA Pesticide Chemical Code 097803
  • HSDB 6693
  • Kadethrin
  • Kadethrin(e)
  • RU 15525
  • Spray-tox
  • UNII-N52O84U83Z

Systematic Names

  • (5-Benzyl-3-furyl)methyl (1R-(1alpha,3alpha(E)))-3-((dihydro-2-oxo-3(2H)-thienylidene)methyl)-2,2-dimethylcyclopropanecarboxylate
  • Cyclopropanecarboxylic acid, 3-((dihydro-2-oxo-3(2H)-thienylidene)methyl)-2,2-dimethyl-, (5-(phenylmethyl)-3-furanyl)methyl ester, (1R-(1-alpha,3-alpha(E)))-
  • Cyclopropanecarboxylic acid, 3-((E)-(dihydro-2-oxo-3(2H)-thienylidene)methyl)-2,2-dimethyl-, (5-(phenylmethyl)-3-furanyl)methyl ester, (1R,3S)-

Registry Numbers

CAS Registry Number

  • 58769-20-3

FDA UNII

  • N52O84U83Z

System Generated Number

  • 0058769203

Structure Descriptors

InChI

1S/C23H24O4S/c1-23(2)19(12-17-8-9-28-22(17)25)20(23)21(24)27-14-16-11-18(26-13-16)10-15-6-4-3-5-7-15/h3-7,11-13,19-20H,8-10,14H2,1-2H3/b17-12+/t19-,20-/m0/s1

InChIKey

UGWALRUNBSBTGI-ZKMZRDRYSA-N

Smiles

CC1(C)[C@@H](\C=C\2/CCSC2=O)[C@H]1C(=O)OCc3coc(Cc4ccccc4)c3

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
dog LD50 oral 1gm/kg (1000mg/kg)   Pesticide Manual. Vol. 9, Pg. 70, 1991.
frog LD50 subcutaneous 1200ug/kg (1.2mg/kg) BEHAVIORAL: EXCITEMENT

BEHAVIORAL: TREMOR

BEHAVIORAL: ATAXIA
Pesticide Biochemistry and Physiology. Vol. 20, Pg. 217, 1983.
mouse LD50 intraperitoneal 6800ug/kg (6.8mg/kg)   Journal of Agricultural and Food Chemistry. Vol. 27, Pg. 1112, 1979.
mouse LD50 oral 121mg/kg (121mg/kg)   "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc of Chemistry, 1983-86Vol. A240, Pg. 1983,
rat LD50 oral 650mg/kg (650mg/kg)   Pesticide Manual. Vol. 9, Pg. 70, 1991.
rat LD50 skin 3200mg/kg (3200mg/kg)   "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc of Chemistry, 1983-86Vol. A240, Pg. 1983,

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 31 deg C   EXP
log P (octanol-water) 6.290 (none)   EST
Water Solubility 0.014 mg/L 25 EST
Vapor Pressure 4.20E-08 mm Hg 25 EST
Henry's Law Constant 8.30E-10 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 2.38E-10 cm3/molecule-sec 25 EST

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