SKU: S091  / 
    CAS Number: 187166-40-1

    3'-Ethoxy-5,6-dihydro-spinosyn J

    $274.15 - $959.54
    3'-Ethoxy-5,6-dihydrospinosyn J is the major component in the second generation spinosyn family of bio-insecticides marketed as Spinetoram. 3'-Ethoxy-5,6-dihydrospinosyn J is a semi-synthetic compound prepared by selective ethylation and hydrogenation of Spinosyn J, itself a fermentation product from a biosynthetically blocked mutant of Saccharopolyspora spinosa. As an insecticide, 3'-ethoxy-5,6-dihydrospinosyn J is considered more potent, and to have earlier onset and longer duration of action than combinations of spinosyn A and D.

    3'-Ethoxy-5,6-dihydrospinosyn J is soluble in ethanol, methanol, DMF and DMSO.  
    ReferencesThe spinosyn family of insecticides: realizing the potential of natural products research. Kirst H.A. J. Antibiot. 2010, 63, 101.

    Neural network-based QSAR and insecticide discovery: spinetoram. Sparks T.C. et al. J. Comput. Aided Mol. Des. 2008, 22, 393.

    DE-175 (spinetoram), a new semi-synthetic spinosyn in development. Crouse G.D. et al. in Modern Crop Protection Compounds Vol. 3 (eds Kramer W. & Schirmer U.) 2007, 1013.