| (2E)-4-chlorobut-2-enoic acid; 4-chloro-2-butenoic acid; trans-4-chloro-2-butenoic acid; γ-chlorocrotonic acid; γ-chlorocrotonic acid; 4-chlorocrotonic acid | |
| Formula: | C4H5ClO2; 120.54 g/mol |
| InChiKey: | TVOMCUWVZVBDBG-OWOJBTEDSA-N |
| SMILES: | OC(=O)/C=C/CCl |
| Melting point: | 77 °C |