At NINGBO INNO PHARMCHEM CO.,LTD., we specialize in providing high-quality fine chemical intermediates that are essential for various industrial applications. Among our key offerings is TRANS-(+)-CHRYSANTHEMIC ACID (CAS 4638-92-0), a compound with significant utility in organic synthesis, particularly within the agrochemical sector.

The synthesis of TRANS-(+)-CHRYSANTHEMIC ACID involves stereoselective chemical reactions, aiming to produce the specific (1R,3R) trans isomer, which is critical for its biological activity when incorporated into insecticides. This chiral fine chemical is characterized by its cyclopropane ring and a specific side chain, contributing to its effectiveness as a precursor. Its physical properties, such as being a clear liquid with a melting point around 17-21°C, are important considerations for handling and formulation.

The primary application of TRANS-(+)-CHRYSANTHEMIC ACID is as the acid moiety in the esterification of pyrethroids. Pyrethroids are synthetic insecticides that mimic the insecticidal properties of natural pyrethrins but offer greater stability and efficacy. They are widely used in crop protection, public health vector control, and household insect repellents due to their rapid knockdown effect and relatively low mammalian toxicity. This makes TRANS-(+)-CHRYSANTHEMIC ACID a vital fine chemical intermediate for companies manufacturing these essential products.

Beyond its role in insecticides, TRANS-(+)-CHRYSANTHEMIC ACID and its derivatives are subjects of research for potential applications in other fields, including pharmaceuticals, owing to the biological activity associated with its structure. NINGBO INNO PHARMCHEM CO.,LTD., as a reliable supplier from China, ensures the consistent availability and high purity of this compound, supporting both established industrial processes and cutting-edge research. We are dedicated to providing the chemical building blocks that drive innovation across multiple industries.