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malonic acid
ma·lo·nic acid M0064400 (mə-lō′nĭk, -lŏn′ĭk)n. A white crystalline dicarboxylic acid, C3H4O4, that is a strong irritant and is used in making barbiturates.
[French (acide) malonique, alteration of malique, malic (acid); see malic acid.]malonic acid (məˈləʊnɪk; -ˈlɒn-) n (Elements & Compounds) another name for propanedioic acid[C19: from French malonique, altered form of malique; see malic acid]ma•lo′nic ac′id (məˈloʊ nɪk, -ˈlɒn ɪk)
n. a white, crystalline, water-soluble, dibasic acid, C3H4O4, used chiefly in the synthesis of barbiturates. [< French (acide) malonique (1858), alter. of malique malic] Translationsmalonic acid
malonic acid[mə′län·ik ′as·əd] (organic chemistry) CH2(COOH)2 A white, crystalline dicarboxylic acid, melting at 132-134°C; used to manufacture pharmaceuticals. malonic acid
ma·lo·nic ac·id (mă-lō'nik as'id), A dicarboxylic acid of importance in intermediary metabolism; an inhibitor of succinate dehydrogenase. Synonym(s): propanedioic acidma·lo·nic ac·id (mă-lō'nik as'id) A dicarboxylic acid of importance in intermediary metabolism; an inhibitor of succinate dehydrogenase. malonic acidC3H4O4, a dibasic acid formed by the oxidation of malic acid and active in the Krebs cycle in carbohydrate metabolism. Malonic acid is found in beets. Its inhibition of succinic dehydrogenase is the classic example of competitive inhibition. CAS # 141-82-2See also: acidThesaurusSeeacid |