Entry ID : bmse000325 Chem. Comp. : 2-ketobutyric acid Formula : C4 H6 O3 Formula Wt. : 102.0886 InChi Code : InChI=1S/C4H6O3/c1-2-3(5)4(6)7/h2H2,1H3,(H,6,7) is Aromatic :