has role gas molecular entity carbon monoxide 27.995 28.01010 A one-carbon compound in which the carbon is joined only to a single oxygen. It is a colourless, odourless, tasteless, toxic gas. Beilstein:1900508 Beilstein:3535285 Beilstein:3587264 C#O CARBON MONOXIDE CAS:630-08-0 CHEBI:13281 CHEBI:17245 CHEBI:23013 CHEBI:3282 CHEBI:41526 CO CO Carbon monoxide Gmelin:421 HMDB:HMDB0001361 InChI=1S/CO/c1-2 KEGG:C00237 KEGG:D09706 MetaCyc:CARBON-MONOXIDE MolBase:753 PDBeChem:CMO PMID:10085152 PMID:10679539 PMID:11572959 PMID:14527438 PMID:14563665 PMID:15127883 PMID:15598489 PMID:16371440 PMID:16520836 PMID:17041734 PMID:18094356 PMID:19909254 PMID:23762709 PMID:7022476 PMID:8240252 PMID:8620577 UGFAIRIUMAVXCW-UHFFFAOYSA-N UM-BBD_compID:c0369 Wikipedia:Carbon_monoxide [C-]#[O+] [CO] carbon monooxide carbon monoxide carbon(II) oxide chebi_ontology carbon oxide metabolite biomarker one-carbon compound