Methyl 3,4-dihydroxyphenylacetate is a polyphenol that has been found inI. aquifoliumseeds and has antioxidant and antiviral activities.1,2It scavenges 2,2-diphenyl-1-picrylhydrazyl radicals in a cell-free assay (IC50= 0.0025 mg/ml).1Methyl 3,4-dihydroxyphenylacetate (0.01 μg/ml) inhibits enterovirus 71 replication in rhabdomyosarcoma cells.2

25379-88-8

C9H10O4

182.17

Methyl 3,4-Dihydroxyphenylacetate

PBS (pH 7.2):10 mg/mL
DMSO:30 mg/mL
DMF:30 mg/mL
Ethanol:30 mg/mL
Powder: -20°C for 3 years
In solvent: -80°C for 2 years