Synonyms: 2,5-Diketogluconate;Calcium 2,5-diketogluconic acid;2,5-Dioxo-D-gluconate;AC1L3KGI;EINECS 246-542-3;AR-1I1576;D-threo-2,5-Hexodiulosonic acid, calcium salt;Calcium bis(hydrogen D-threo-hexo-2,5-diulosonate);D-threo-2,5-Hexodiulosonic acid, calcium salt (2:1);calcium (3S,4S)-3,4,6-trihydroxy-2,5-dioxohexanoate;calcium bis[(3s,4s)-3,4,6-trihydroxy-2,5-dioxohexanoate](non-preferred name);24940-63-4