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)

Index of chemical compounds with the same name

This set index article lists chemical compounds articles associated with the same name.
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