Carbon + Oxygen Compounds (C + O)
Browse all compounds containing Carbon + Oxygen by molecular formula, IUPAC name, or traditional name. Explore molecular weights and compound details.
We're currently updating our database. We've sourced 10 million compounds so far, with the full 170 million coming shortly.
Total Compounds: 6,571,471
Showing 6,333,751 - 6,333,800 of 6,571,471
Page 126676 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6747045 | C16H17N3O2S | 1-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-3-phenyl-thiourea | 1-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-3-phenyl-thiourea | 315.4 |
| 6747046 | C17H16N4O2S | 6-[[[3-(3-ethoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 6-[[[3-(3-ethoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 340.4 |
| 6747047 | C17H16N4O2S | 6-[[[3-(3-ethoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 6-[[[3-(3-ethoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 340.4 |
| 6747048 | C19H21N3O2 | 2-methoxy-6-[4-[[(1R)-1-methylpropyl]amino]-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one | 2-methoxy-6-[4-[[(1R)-1-methylpropyl]amino]-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one | 323.4 |
| 6747049 | C20H17N3O3 | 6-[4-(2-furylmethylamino)-1H-quinazolin-2-ylidene]-2-methoxy-cyclohexa-2,4-dien-1-one | 6-[4-(2-furylmethylamino)-1H-quinazolin-2-ylidene]-2-methoxy-cyclohexa-2,4-dien-1-one | 347.4 |
| 6747050 | C18H23N4O2+ | benzyl-dimethyl-[2-[[6-(nitrosomethylene)-1H-pyridine-3-carbonyl]amino]ethyl]ammonium | benzyl-dimethyl-[2-[[6-(nitrosomethylene)-1H-pyridine-3-carbonyl]amino]ethyl]ammonium | 327.4 |
| 6747051 | C18H23N4O2+ | benzyl-dimethyl-[2-[[6-(nitrosomethylene)-1H-pyridine-3-carbonyl]amino]ethyl]ammonium | benzyl-dimethyl-[2-[[6-(nitrosomethylene)-1H-pyridine-3-carbonyl]amino]ethyl]ammonium | 327.4 |
| 6747052 | C19H13N3O2 | 3-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]indol-2-one | 3-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]indol-2-one | 315.3 |
| 6747053 | C19H13N3O2 | 3-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]indol-2-one | 3-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]indol-2-one | 315.3 |
| 6747054 | C19H13N3O2 | 3-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]indol-2-one | 3-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]indol-2-one | 315.3 |
| 6747055 | C17H21N5O3 | ethyl 3-[(4-carbamoyl-1-piperidyl)hydrazono]indole-2-carboxylate | ethyl 3-[(4-carbamoyl-1-piperidyl)hydrazono]indole-2-carboxylate | 343.4 |
| 6747056 | C15H11N3O2 | 3-[2-[(3-hydroxyphenyl)methylene]hydrazino]indol-2-one | 3-[2-[(3-hydroxyphenyl)methylene]hydrazino]indol-2-one | 265.27 |
| 6747057 | C21H23N3O2 | 2-methoxy-6-[4-[(2R)-2-methyl-1-piperidyl]-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one | 2-methoxy-6-[4-[(2R)-2-methyl-1-piperidyl]-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one | 349.4 |
| 6747058 | C17H22N4O2 | ethyl 3-[(4-methyl-1-piperidyl)hydrazono]indole-2-carboxylate | ethyl 3-[(4-methyl-1-piperidyl)hydrazono]indole-2-carboxylate | 314.4 |
| 6747059 | C19H21N3O2 | 6-[4-(diethylamino)-1H-quinazolin-2-ylidene]-2-methoxy-cyclohexa-2,4-dien-1-one | 6-[4-(diethylamino)-1H-quinazolin-2-ylidene]-2-methoxy-cyclohexa-2,4-dien-1-one | 323.4 |
| 6747060 | C17H15N3O3S | N-[[4-(3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]propanamide | N-[[4-(3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]propanamide | 341.4 |
| 6747061 | C17H22N4O2 | ethyl 3-[[(3R)-3-methyl-1-piperidyl]hydrazono]indole-2-carboxylate | ethyl 3-[[(3R)-3-methyl-1-piperidyl]hydrazono]indole-2-carboxylate | 314.4 |
| 6747064 | C18H15N3O2S | 4,5-dimethyl-2-[[5-oxo-2-(p-tolyl)oxazol-4-ylidene]methylamino]thiophene-3-carbonitrile | 4,5-dimethyl-2-[[5-oxo-2-(p-tolyl)oxazol-4-ylidene]methylamino]thiophene-3-carbonitrile | 337.4 |
| 6747065 | C14H11F3O3S2 | 5-benzylsulfanyl-2-[hydroxy(methoxy)methylene]-4-(trifluoromethyl)thiophen-3-one | 5-benzylsulfanyl-2-[hydroxy(methoxy)methylene]-4-(trifluoromethyl)thiophen-3-one | 348.4 |
| 6747066 | C18H18Cl2N2O | 2,4-dichloro-6-[[2-(1-piperidyl)anilino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dichloro-6-[[2-(1-piperidyl)anilino]methylene]cyclohexa-2,4-dien-1-one | 349.3 |
| 6747069 | C15H21N5OS | [[1-[2-(diethylamino)ethyl]-2-oxo-indolin-3-ylidene]amino]thiourea | [[1-[2-(diethylamino)ethyl]-2-oxo-indolin-3-ylidene]amino]thiourea | 319.4 |
| 6747070 | C18H19N3O3 | 6-[4-[2-hydroxyethyl(methyl)amino]-1H-quinazolin-2-ylidene]-2-methoxy-cyclohexa-2,4-dien-1-one | 6-[4-[2-hydroxyethyl(methyl)amino]-1H-quinazolin-2-ylidene]-2-methoxy-cyclohexa-2,4-dien-1-one | 325.4 |
| 6747071 | C14H10N2OS | 2-[(2-pyridylamino)methylene]benzothiophen-3-one | 2-[(2-pyridylamino)methylene]benzothiophen-3-one | 254.31 |
| 6747072 | C19H19N3O2 | 6-[4-[[(2S)-tetrahydrofuran-2-yl]methylamino]-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one | 6-[4-[[(2S)-tetrahydrofuran-2-yl]methylamino]-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one | 321.4 |
| 6747073 | C16H16N4O2S | 5-(1H-benzimidazol-2-ylmethylene)-1-[(1R)-1-methylpropyl]-2-thioxo-hexahydropyrimidine-4,6-dione | 5-(1H-benzimidazol-2-ylmethylene)-1-[(1R)-1-methylpropyl]-2-thioxo-hexahydropyrimidine-4,6-dione | 328.4 |
| 6747074 | C19H12N2O3S | 6-[(2-hydroxyphenyl)methylene]-3-phenyl-thiazolo[3,2-a]pyrimidine-5,7-dione | 6-[(2-hydroxyphenyl)methylene]-3-phenyl-thiazolo[3,2-a]pyrimidine-5,7-dione | 348.4 |
| 6747075 | C16H14N2O5 | ethyl 4-[(5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]benzoate | ethyl 4-[(5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]benzoate | 314.29 |
| 6747076 | C11H14N2O3 | 2-[hydroxy-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]amino]-2-methyl-propanal oxime | 2-[hydroxy-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]amino]-2-methyl-propanal oxime | 222.24 |
| 6747077 | C16H14N5O2S+ | N'-[(Z)-[4-(4-methylpyridin-1-ium-1-yl)-2-oxo-thiazol-5-ylidene]methyl]pyridine-4-carbohydrazide | N'-[(Z)-[4-(4-methylpyridin-1-ium-1-yl)-2-oxo-thiazol-5-ylidene]methyl]pyridine-4-carbohydrazide | 340.4 |
| 6747078 | C17H20ClN3O | cis-(1R,6R)-2-[(4-chlorophenyl)methylene]-6-methyl-1-(1,2,4-triazol-1-ylmethyl)cyclohexanol | cis-(1R,6R)-2-[(4-chlorophenyl)methylene]-6-methyl-1-(1,2,4-triazol-1-ylmethyl)cyclohexanol | 317.8 |
| 6747079 | C20H17N3OS | 2-(2,3-dimethylanilino)-5-(1H-indol-3-ylmethylene)thiazol-4-one | 2-(2,3-dimethylanilino)-5-(1H-indol-3-ylmethylene)thiazol-4-one | 347.4 |
| 6747080 | C20H17N3OS | 2-(3,4-dimethylanilino)-5-(1H-indol-3-ylmethylene)thiazol-4-one | 2-(3,4-dimethylanilino)-5-(1H-indol-3-ylmethylene)thiazol-4-one | 347.4 |
| 6747081 | C14H13N3O3 | (3S)-N'-(pyrrol-2-ylidenemethyl)-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | (3S)-N'-(pyrrol-2-ylidenemethyl)-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | 271.27 |
| 6747082 | C14H13N3O3 | (3S)-N'-(pyrrol-2-ylidenemethyl)-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | (3S)-N'-(pyrrol-2-ylidenemethyl)-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | 271.27 |
| 6747083 | C14H18N4OS | [(1-isopentyl-2-oxo-indolin-3-ylidene)amino]thiourea | [(1-isopentyl-2-oxo-indolin-3-ylidene)amino]thiourea | 290.39 |
| 6747084 | C18H16N4O2 | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3H-benzimidazole-5-carbohydrazide | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3H-benzimidazole-5-carbohydrazide | 320.3 |
| 6747085 | C18H16N4O2 | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3H-benzimidazole-5-carbohydrazide | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3H-benzimidazole-5-carbohydrazide | 320.3 |
| 6747086 | C17H16N4O2 | N-[(1-isopropyl-2-oxo-indolin-3-ylidene)amino]pyridine-2-carboxamide | N-[(1-isopropyl-2-oxo-indolin-3-ylidene)amino]pyridine-2-carboxamide | 308.33 |
| 6747087 | C17H16N4O2S | 4-[(Z)-[3-(2-furyl)-2-methyl-prop-2-enylidene]amino]-3-(4-methoxyphenyl)-1H-1,2,4-triazole-5-thione | 4-[(Z)-[3-(2-furyl)-2-methyl-prop-2-enylidene]amino]-3-(4-methoxyphenyl)-1H-1,2,4-triazole-5-thione | 340.4 |
| 6747088 | C19H19N3O3 | (2R)-2-hydroxy-N-[(2-oxo-1-propyl-indolin-3-ylidene)amino]-2-phenyl-acetamide | (2R)-2-hydroxy-N-[(2-oxo-1-propyl-indolin-3-ylidene)amino]-2-phenyl-acetamide | 337.4 |
| 6747089 | C19H19N3O3 | (2R)-2-hydroxy-N-[(1-isopropyl-2-oxo-indolin-3-ylidene)amino]-2-phenyl-acetamide | (2R)-2-hydroxy-N-[(1-isopropyl-2-oxo-indolin-3-ylidene)amino]-2-phenyl-acetamide | 337.4 |
| 6747090 | C14H13N3O3 | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-6-methyl-pyridine-3-carbohydrazide | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-6-methyl-pyridine-3-carbohydrazide | 271.27 |
| 6747091 | C16H14N4O3 | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3H-benzimidazole-5-carbohydrazide | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3H-benzimidazole-5-carbohydrazide | 310.31 |
| 6747092 | C14H14N4O4 | 2-(4-methyl-2-nitro-phenoxy)-N'-(pyrrol-2-ylidenemethyl)acetohydrazide | 2-(4-methyl-2-nitro-phenoxy)-N'-(pyrrol-2-ylidenemethyl)acetohydrazide | 302.29 |
| 6747093 | C14H14N4O4 | 2-(4-methyl-2-nitro-phenoxy)-N'-(pyrrol-2-ylidenemethyl)acetohydrazide | 2-(4-methyl-2-nitro-phenoxy)-N'-(pyrrol-2-ylidenemethyl)acetohydrazide | 302.29 |
| 6747094 | C17H12N4O2 | N-[(2-oxo-1-prop-2-ynyl-indolin-3-ylidene)amino]pyridine-3-carboxamide | N-[(2-oxo-1-prop-2-ynyl-indolin-3-ylidene)amino]pyridine-3-carboxamide | 304.30 |
| 6747095 | C14H12N2O4S | 1-allyl-5-[(3,4-dihydroxyphenyl)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 1-allyl-5-[(3,4-dihydroxyphenyl)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 304.32 |
| 6747096 | C20H17N3OS | 2-(2,4-dimethylanilino)-5-(1H-indol-3-ylmethylene)thiazol-4-one | 2-(2,4-dimethylanilino)-5-(1H-indol-3-ylmethylene)thiazol-4-one | 347.4 |
| 6747097 | C17H14N2O | 3-[(2-methylanilino)methylene]quinolin-2-one | 3-[(2-methylanilino)methylene]quinolin-2-one | 262.30 |
| 6747098 | C13H13N5O3S | [[4,6-dioxo-1-(p-tolyl)-2-thioxo-hexahydropyrimidin-5-ylidene]methylamino]urea | [[4,6-dioxo-1-(p-tolyl)-2-thioxo-hexahydropyrimidin-5-ylidene]methylamino]urea | 319.34 |
Related Element Combinations
Explore other compound combinations that include similar elements. Discover more chemistry by browsing related searches.
Looking for a specific combination?
Select any elements from the periodic table and discover all known compounds instantly.
NIH
Data Sourced from PubChem
All compound data on CompoundLookup comes from PubChem, the world's largest free chemistry database maintained by the National Institutes of Health (NIH). We've indexed and organized this data to enable element-based searching - a feature not available on any other platform. We're constantly adding more compounds and improving our coverage. Learn more about our mission.