2-methylidenebutanedioic acid 2-methylenebutanedioic acid itaconic acid 25119-64-6 97-65-4 Butanedioic acid, methylene- NSC3357 Succinic acid, methylene- AIDS-017694 AIDS017694 59950_FLUKA NCIStruc1_001783 I29204_ALDRICH NCIOpen2_004822 2-METHYLENE,1,4-BUTANEDIOIC ACID (ITACONIC ACID) 2-methylenesuccinic acid CHEBI:30838 Butanedioic acid, methylene-, homopolymer Itaconic acid polymer Itaconic acid polymers Methylenesuccinic acid polymers Poly(2-methylenesuccinic acid) Poly(itaconic acid) Succinic acid, methylene-, polymers (8CI) 2-propene-1,2-dicarboxylic acid ITACONATE methylenebutanedioic acid methylenesuccinic acid propylenedicarboxylic acid Probes2_000247 NCIStruc2_000502 AI3-16901 EINECS 202-599-6 HSDB 5308 NSC 3357 Succinic acid, methylene- (8CI) C00490 InChI=1/C5H6O4/c1-3(5(8)9)2-4(6)7/h1-2H2,(H,6,7)(H,8,9 butanedioic acid, 2-methylene- Probes1_000076