(2E,6E,10S)-3,7,11-Trimethyl-2,6-dodecadiene-1,10,11-triol 1-Acetate is an intermediate in the synthesis of JHSB3 (J211030). JHSB3 is an acyclic sesquiterpenoid that regulates many aspects of insect physiology. Juvenile Hormone regulate development, reproduction, diapause, and polyphenisms.