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pyriproxyfen

  • CAS No:95737-68-1 2-[1-(4-phenoxyphenoxy)propan-2-yloxy]pyridine
    Molecular Structure

    Detailed Description

    Product Name: pyriproxyfen
    Synonyms: Pyripropoxyfen; 2-(1-methyl-2-(4-phenoxyphenoxy)ethoxy)pyridine; Propiconazole; 4-phenoxyphenyl (RS)-2-(2-pyridyloxy)propyl ether; 2-[1-methyl-2-(4-phenoxyphenoxy)ethoxy]pyridine; 2-{[1-(4-phenoxyphenoxy)propan-2-yl]oxy}pyridine
    CAS: 95737-68-1
    MF: C20H19NO3
    MW: 321.3698
    Assay: 97%
    Appearance: White powder

    Density 1.151g/cm3
    Melting point 45-47℃
    Boiling point 462°C at 760 mmHg
    Refractive index 1.58
    Flash point 165.4°C
    Vapour Pressur 2.83E-08mmHg at 25°C



    2. Descriptions:

    Pyriproxyfen is a pyridine-based pesticide which is found to be effective against a variety of arthropoda. It was introduced to the US in 1996, to protect cotton crops against whitefly. It has also been found useful for protecting other crops. It is also used as a prevention for fleas on household pets.

    Pyriproxyfen is a juvenile hormone analog, preventing larvae from developing into adulthood and thus rendering them unable to reproduce.

    In the US, pyriproxyfen is often marketed under the trade name Nylar. In Europe, pyriproxyfen is known under the brand names Cyclio (Virbac) and Exil Flea Free TwinSpot (Emax).
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