C8H7NO4
# C8H7NO4

The molecular formula $C_8H_7NO_4$ (molar mass: 181.15 g/mol) may refer to:

* 3-Aminophthalic acid
* Homoquinolinic acid (HQA)
* (2-Nitrophenyl)acetic acid
* Uvitonic acid, or 6-methyl-2,4-pyridinedicarboxylic acid
