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Substance Name: Cyclethrin
RN: 97-11-0
UNII: VY7W1V90YZ
InChIKey: YJXNJQHBVKTWCC-UHFFFAOYSA-N

Classification Codes

  • Agricultural Chemical
  • Insecticide

Molecular Formula

  • C21-H28-O3

Molecular Weight

  • 328.4492
 
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Names and Synonyms

Name of Substance

  • Cyclethrin

Synonyms

  • 2-Cyclopentenyl-4-hydroxy-3-methyl-2-cyclopenten-1-one chrysanthemate
  • 3-(2-Cyclopenten-1-yl)-2-methyl-4-oxo-2-cyclopenten-1-yl chrysanthemumate
  • American cyanamid-43064
  • BRN 2672684
  • Cyclethrin
  • Cyclopentenylrethonyl chrysanthemate
  • Cyklethrin
  • ENT 22,952
  • Pypyrethrin
  • UNII-VY7W1V90YZ

Systematic Names

  • Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-, 3-(2-cyclopenten-1-yl)-2-methyl-4-oxo-2-cyclopenten-1-yl ester
  • Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methylpropenyl)-, ester with 2-(2-cyclopenten-1-yl)-4-hydroxy-3-methyl-2-cyclopenten-1-one

Registry Numbers

CAS Registry Number

  • 97-11-0

FDA UNII

  • VY7W1V90YZ

System Generated Number

  • 0000097110

Structure Descriptors

InChI

1S/C21H28O3/c1-12(2)10-15-19(21(15,4)5)20(23)24-17-11-16(22)18(13(17)3)14-8-6-7-9-14/h6,8,10,14-15,17,19H,7,9,11H2,1-5H3

InChIKey

YJXNJQHBVKTWCC-UHFFFAOYSA-N

Smiles

CC1=C(C(=O)CC1OC(=O)C2C(C2(C)C)C=C(C)C)C3CCC=C3

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LD50 oral 1410mg/kg (1410mg/kg)   Agricultural Research Service, USDA Information Memorandum. Vol. 20, Pg. 7, 1966.
rat LD50 unreported 900mg/kg (900mg/kg)   "Chemistry of Pesticides," Melnikov, N.N., New York, Springer-Verlag New York, Inc., 1971Vol. -, Pg. 131, 1971.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point < 25 deg C   EXP
log P (octanol-water) 6.230 (none)   EST
Atmospheric OH Rate Constant 2.55E-10 cm3/molecule-sec 25 EST

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