RARECHEM AL BK 0166;T2 DECENOIC ACID;TRANS-2-DECYLENIC ACID;TRANS-2-DECENOIC ACID;FEMA NUMBER 3913;2-DECYLENIC ACID;2-DECENOIC ACID;(E)-dec-2-enoic acid
trans-2-Decenoic acid is an unsaturated fatty acid found in royal jelly produced from the hypopharyngeal and mandibular gland secretions of honeybees. It is isolated in conjunction with 10-HDA and both demonstrate weak estrogenic activity, inhibiting binding of 17β-estradiol to estrogen receptor β.