(1S,AlphaS)-trans-Cypermethrin (Racemic Mixture)

Ref. TR-C985250

Product Information

• Name: (1S,AlphaS)-trans-Cypermethrin (Racemic Mixture)
• Synonyms: (S)-Cyano(3-phenoxyphenyl)methyl(1S,3R)-3-(2,2-dichloroethenyl)-2,2-dimethyl-cyclopropanecarboxylate
• Brand: TRC
• Description: Applications (1S,αS)-trans-Cypermethrin is an impurity in the synthesis of θ-Cypermethrin which a synthetic pyrethroid used as an insecticide in large-scale commercial agricultural applications as well as in consumer products for domestic purposes. It behaves as a fast-acting neurotoxin in insects. Cypermethrin can exhibit a toxic effect on the reproductive system.References Hu, J., et al.: J. Appl. Toxicol., 33, 576 (2011); Singh, A., et al.: Neurobiol. Aging., 33, 404 (2012); Amer, S., et al.: J. Mut. Res., 155, 135 (1985)

Chemical properties

• Molecular weight: 416.3
• Formula: C₂₂H₁₉Cl₂NO₃
• Color/Form: Neat
• InChI: InChI=1S/C22H19Cl2NO3/c1-22(2)17(12-19(23)24)20(22)21(26)28-18(13-25)14-7-6-10-16(11-14)27-15-8-4-3-5-9-15/h3-12,17-18,20H,1-2H3/t17-,18+,20+/m0/s1
• InChI key: InChIKey=QGZKDVFQNNGYKY-UHFFFAOYSA-N
• SMILES: CC1(C)[C@@H](C(=O)O[C@H](C#N)c2cccc(Oc3ccccc3)c2)[C@@H]1C=C(Cl)Cl