cis-3-(2-Chloro-3,3,3-trifluoro-1-propenyl)-2,2-dimethyl-cyclopropanecarboxylic Acid

• CAT Number: R046463
• CAS Number: 72748-35-7
• Molecular Formula: C₉H₁₀ClF₃O₂
• Molecular Weight: 242.62
• Purity: ≥95%
• Synonyms: (1R,3R)-rel-3-(2-Chloro-3,3,3-trifluoro-1-propenyl)-2,2-dimethyl-cyclopropanecarboxylic Acid; Lambda-cyhalothric acid
• Storage: -20°C
• IUPAC Name: (1R,3R)-3-[(Z)-2-chloro-3,3,3-trifluoroprop-1-enyl]-2,2-dimethylcyclopropane-1-carboxylic acid
• InChI: InChI=1S/C9H10ClF3O2/c1-8(2)4(6(8)7(14)15)3-5(10)9(11,12)13/h3-4,6H,1-2H3,(H,14,15)/b5-3-/t4-,6-/m0/s1
• InChIKey: SPVZAYWHHVLPBN-WREUKLMHSA-N
• SMILES: CC1([C@H]([C@H]1C(=O)O)/C=C(/C(F)(F)F)\Cl)C

cis-3-(2-Chloro-3,3,3-trifluoro-1-propenyl)-2,2-dimethyl-cyclopropanecarboxylic acid（Cat No.:R046463）is a synthetic cyclopropane derivative commonly used as an intermediate in the production of pyrethroid insecticides, such as cyhalothrin and lambda-cyhalothrin. Its structure features a cyclopropane ring with two methyl groups and a carboxylic acid moiety, enhancing stability and lipophilicity. The chloro-trifluoropropenyl side chain imparts strong insecticidal properties when incorporated into active compounds. Known for its stereospecificity and biological relevance, this compound contributes to the development of potent, fast-acting insecticides that target the nervous systems of pests while maintaining low toxicity to mammals and the environment.