Avobenzone (Standard) is the analytical standard of Avobenzone. This product is intended for research and analytical applications. Avobenzone, a dibenzoylmethane compound, is one of the most widely used filters in sunscreens for skin photoprotection in the UVA band. Avobenzone is an endocrine disruptor that directly binds to estrogen receptor beta and acts as an estrogen agonist[1][2].