C7H5NO4

The molecular formula C7H5NO4 (molar mass: 167.12 g/mol) may refer to:


 * Dinicotinic acid, a dicarboxylic acid
 * Dipicolinic acid, a dicarboxylic acid
 * Nitrobenzoic acids, a group of benzoic acid derivatives
 * 2-Nitrobenzoic acid
 * 3-Nitrobenzoic acid
 * 4-Nitrobenzoic acid
 * Lutidinic acid, a dicarboxylic acid
 * Quinolinic acid, a dicarboxylic acid