(E)-Isopropyl 3-(34-dihy­droxy­phen­yl)acrylate

摘要

In the title compound, C12H14O4, a derivative of caffeic acid [(E)-3-(3,4-dihy­droxy­phen­yl)-2-propenoic acid], an intra­molecular O—H⋯O hydrogen bond forms an S(5) ring. In the crystal, inter­molecular O—H⋯O hydrogen bonds link mol­ecules into chains propagating in [110].