Oxalic Acid-(1,2-12C2)

Oxalic Acid-(1,2-13C2) is the labelled analog of Oxalic Acid (O845120) which is an impurity of oxaliplatin which is a coordination complex that is used in cancer chemotherapy. It is also a reducing agent and its conjugate base, known as oxalate (C2O42?), is a useful chelating agent for metal cations.