C9H10O4
# C9H10O4

The molecular formula $C_9H_{10}O_4$ (molar mass : 182.17 g/mol, exact mass : 182.05790878 u) may refer to:

* 3,5-Dihydroxyphenylpropionoic acid, a metabolite of alkylresorcinols
* Dihydrocaffeic acid, a phenolic compound
* Ethyl protocatechuate, a phenolic compound
* Flopropione
* Homovanillic acid
* m-Hydroxyphenylhydracrylic acid
* Methylenomycin A
* Syringaldehyde
* Veratric acid, a benzoic acid derivative
