Ketoglutaric acid
# Ketoglutaric acid

Ketoglutaric acid or oxoglutaric acid, or its conjugate base, the carboxylate ketoglutarate or oxoglutarate, may refer to the following chemical compounds:

* α-Ketoglutaric acid, an intermediate in the citric acid cycle
* β-Ketoglutaric acid (acetonedicarboxylic acid or 3-oxoglutaric acid)
