Malonic Acid is a small bioactive molecule that can be used in variuos reactions. It is the classic example of a competitive inhibitor, which acts against succinate dehydrogenase (complex II) in the respiratory electron transport chain.Synonyms:Propanedioic Acid; 1,3-Propanedioic Acid; Carboxyacetic Acid; Dicarboxymethane; Methanedicarboxylic Acid; NSC 8124CAS Number:141-82-2Molecular Formula:C3H4O4Molecular Weight:104.06Appearance:White to off-white powderPurity:≥99%Melting Point:135-138°C Storage and Stability:May be stored at RT for long-term storage. For maximum recovery of product, centrifuge the original vial prior to removing the cap.