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Substance Name: (-)-trans-Permethrin
RN: 54774-47-9
UNII: WTX0TDW4JB
InChIKey: RLLPVAHGXHCWKJ-PKOBYXMFSA-N

Molecular Formula

  • C21-H20-Cl2-O3

Molecular Weight

  • 391.292
 

Classification Codes

Classification Codes

  • Agricultural Chemical
  • Insecticide
  • Tumor Data

Superlist Classification Code

  • Overall Carcinogenic Evaluation: Group 3
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Names and Synonyms

Results Name

  • (-)-trans-Permethrin

Name of Substance

  • Permethrin, (-)-trans-

Synonyms

  • (-)-trans-Permethrin
  • 1S-trans-Permethrin
  • UNII-WTX0TDW4JB

Systematic Names

  • Cyclopropanecarboxylic acid, 3-(2,2-dichloroethenyl)-2,2-dimethyl-, (3-phenoxyphenyl)methyl ester, (1S,3R)
  • Cyclopropanecarboxylic acid, 3-(2,2-dichloroethenyl)-2,2-dimethyl-, (3-phenoxyphenyl)methyl ester, (1S-trans)-

Superlist Name

  • (-)-trans-Permethrin

Registry Numbers

CAS Registry Number

  • 54774-47-9

FDA UNII

  • WTX0TDW4JB

System Generated Number

  • 0054774479

Structure Descriptors

InChI

1S/C21H20Cl2O3/c1-21(2)17(12-18(22)23)19(21)20(24)25-13-14-7-6-10-16(11-14)26-15-8-4-3-5-9-15/h3-12,17,19H,13H2,1-2H3/t17-,19+/m0/s1

InChIKey

RLLPVAHGXHCWKJ-PKOBYXMFSA-N

Smiles

C1([C@H]([C@@H]1C(OCc1cc(Oc2ccccc2)ccc1)=O)\C=C(/Cl)Cl)(C)C

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 oral > 5gm/kg (5000mg/kg)   Bochu Kagaku. Scientific Pest Control. Vol. 41, Pg. 143, 1976.