| Synonym | 2-Butenal, 2-ethyl-, CH3CH=C(C2H5)CHO, Crotonaldehyde, 2-ethyl-, 2-Ethylcrotonaldehyde, (2E)-2-Ethyl-2-butenal, 2-ethyl-2-butena, 2-ethyl-but-2-enal, 2-ethyl-crotonaldehyd, CH3CH=C(C2H5)CHO, Crotonaldehyde, 2-ethyl-, ethylcrotonaldehyde, 2-ETHYLCROTONALDEHYDE, 2-ETHYLCROTONALDEHYDE, 2-Ethyl crotonic aldehyde, 2-Ethyl-2-butenal, 2-Ethylcrotonaldehyde, 3-01-00-03001 (Beilstein Handbook Reference), BRN 1738001, EINECS 243-299-5, 2-Butenal, 2-ethyl-, 2-Ethyl-2-butenal, Crotonaldehyde, 2-ethyl-, 2-Ethylbutenal, 2-ECA, 2-Ethyl-2-butenal, 2-Ethylcrotonaldehyde, 2-Ethyl crotonic aldehyde |
