(E,E)-Piperic Acid

136-72-1

Toxic if swallowed; UN number: UN2811; Packing Group: III

OC(=O)\C=C\C=C\c1ccc2OCOc2c1

C12 H10 O4

218.21

InChI=1S/C12H10O4/c13-12(14)4-2-1-3-9-5-6-10-11(7-9)16-8-15-10/h1-7H,8H2,(H,13,14)/b3-1+,4-2+

IUPAC name: (2E,4E)-5-(1,3-benzodioxol-5-yl)penta-2,4-dienoic acid

Room Temperature

+4°C