Synonyms: 2-Ethylbutanoic acid;Diethylacetic acid;Butanoic acid, 2-ethyl-;2-ETHYLBUTYRIC ACID;Acetic acid, diethyl-;3-Pentanecarboxylic acid;Butyric acid, 2-ethyl-;2-Ethyl butanoic acid;alpha-Ethylbutyric acid;alpha-Ethylbuytyric acid;FEMA No. 2429;Kyselina diethyloctova [Czech];EINECS 201-796-4;NSC 11765;88-09-5;BRN 1098634;AI3-04629;.alpha.-Ethylbutyric acid;WLN: QVY2&2;diethyl acetic acid;134331-89-8;a-Ethylbutyric Acid;Kyselina diethyloctova;2-Ethyl-butyric acid;2-ethyl-butanoic acid;AC1L1NKY;AC1Q5RXQ;5344-81-0;3-Pentane-Carboxylic Acid;UNII-IDY8B990KE;AC1Q2SF1;W242918_ALDRICH;109959_ALDRICH;CHEMBL184290;03190_FLUKA;NSC8758;MolPort-001-783-063;NSC-8758;NSC11765;AR-1E1514;BBL018400;LMFA01020077;NSC-11765;SBB061341;STL168031;AKOS000120398;LS-2715;NCGC00248269-01;E0070;4-02-00-00950 (Beilstein Handbook Reference);I04-0202;InChI=1/C6H12O2/c1-3-5(4-2)6(7)8/h5H,3-4H2,1-2H3,(H,7,8