title: C9H10O3
text: # C9H10O3
  
  The molecular formula $C_9H_{10}O_3$ may refer to:
  
  * Apocynin, a natural phenol
  * Caffeyl alcohol, a natural phenol
  * Dimethoxybenzaldehydes
     * 2,4-Dimethoxybenzaldehyde, a reagent used to specifically quantify phlorotannins
     * 2,5-Dimethoxybenzaldehyde
     * 3,4-Dimethoxybenzaldehyde (veratraldehyde)
  * 2-Ethoxybenzoic acid
  * Ethylparaben
  * Ethyl salicylate
  * Ethylvanillin
  * Methyl anisate
  * Paeonol, a natural phenol
  * Phloretic acid, a phenylpropanoid
  * Tropic acid
  