acetaldehyde 44.026 44.05256 ACETALDEHYDE Acetaldehyd Acetaldehyde Azetaldehyd Beilstein:505984 C2H4O CAS:75-07-0 CHEBI:13703 CHEBI:15343 CHEBI:22158 CHEBI:2383 CHEBI:40533 Ethanal Gmelin:779 HMDB:HMDB0000990 IKHGUXGNUITLKF-UHFFFAOYSA-N InChI=1S/C2H4O/c1-2-3/h2H,1H3 KEGG:C00084 KNApSAcK:C00007392 LINCS:LSM-37193 PDBeChem:ACU PMID:11058591 PMID:110589 PMID:11087437 PMID:11290854 PMID:15239123 PMID:15833031 PMID:16404561 PMID:16485909 PMID:18001279 PMID:19396661 PMID:2233695 PMID:24282063 PMID:24326678 PMID:24503565 PMID:4239189 PMID:5526694 PMID:6036728 PMID:7163973 PMID:9171333 Reaxys:505984 The aldehyde formed from acetic acid by reduction of the carboxy group. It is the most abundant carcinogen in tobacco smoke. UM-BBD_compID:c0160 Wikipedia:Acetaldehyde [H]C(C)=O acetaldehyde acetaldehydes acetic aldehyde chebi_ontology ethyl aldehyde aldehyde