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 6,382,751 - 6,382,800 of 6,571,471
Page 127656 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6797378 | C18H14Br2N4O4S | 4-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-N-(6-methoxypyridazin-3-yl)benzenesulfonamide | 4-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-N-(6-methoxypyridazin-3-yl)benzenesulfonamide | 542.2 |
| 6797379 | C14H14N2OS2 | 3-allyl-5-[(3-methylanilino)methylene]-2-thioxo-thiazolidin-4-one | 3-allyl-5-[(3-methylanilino)methylene]-2-thioxo-thiazolidin-4-one | 290.4 |
| 6797380 | C18H16N4O4 | 1,3-dimethyl-2,6-dioxo-N'-[(2-oxo-1-naphthylidene)methyl]pyrimidine-4-carbohydrazide | 1,3-dimethyl-2,6-dioxo-N'-[(2-oxo-1-naphthylidene)methyl]pyrimidine-4-carbohydrazide | 352.3 |
| 6797381 | C18H17BrN4O6S | ethyl 2-[[(3-bromo-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoylamino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate | ethyl 2-[[(3-bromo-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoylamino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate | 497.3 |
| 6797382 | C17H18BrN3O2 | 2-anilino-N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]butanehydrazide | 2-anilino-N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]butanehydrazide | 376.2 |
| 6797383 | C24H24N6O3S | 2-(4-tert-butylthiazol-2-yl)-4-[(2,4-dimethylphenyl)hydrazono]-5-(4-nitrophenyl)pyrazol-3-one | 2-(4-tert-butylthiazol-2-yl)-4-[(2,4-dimethylphenyl)hydrazono]-5-(4-nitrophenyl)pyrazol-3-one | 476.6 |
| 6797384 | C16H18N4O4S | N'-[(4,6-dioxo-1-sec-butyl-2-thioxo-hexahydropyrimidin-5-ylidene)methyl]-2-hydroxy-benzohydrazide | N'-[(4,6-dioxo-1-sec-butyl-2-thioxo-hexahydropyrimidin-5-ylidene)methyl]-2-hydroxy-benzohydrazide | 362.4 |
| 6797385 | C14H15N5O2S | 1,4-dimethyl-2,6-dioxo-5-[[(5-propyl-1,3,4-thiadiazol-2-yl)amino]methylene]pyridine-3-carbonitrile | 1,4-dimethyl-2,6-dioxo-5-[[(5-propyl-1,3,4-thiadiazol-2-yl)amino]methylene]pyridine-3-carbonitrile | 317.37 |
| 6797386 | C23H20N4O3 | N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-(2-naphthyl)-1H-pyrazole-5-carbohydrazide | N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-(2-naphthyl)-1H-pyrazole-5-carbohydrazide | 400.4 |
| 6797387 | C27H24N4O3S | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[3-(o-tolyl)-4-oxo-quinazolin-2-yl]sulfanyl-acetohydrazide | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[3-(o-tolyl)-4-oxo-quinazolin-2-yl]sulfanyl-acetohydrazide | 484.6 |
| 6797388 | C17H12Cl3N3O | 8-methyl-3-[[2-(2,4,6-trichlorophenyl)hydrazino]methylene]quinolin-2-one | 8-methyl-3-[[2-(2,4,6-trichlorophenyl)hydrazino]methylene]quinolin-2-one | 380.7 |
| 6797389 | C25H26ClN2OS+ | (E)-2-(4-tert-butylpyridin-1-ium-1-yl)-1-(3-chlorophenyl)-3-(2-methylanilino)-3-sulfanyl-prop-2-en-1-one | (E)-2-(4-tert-butylpyridin-1-ium-1-yl)-1-(3-chlorophenyl)-3-(2-methylanilino)-3-sulfanyl-prop-2-en-1-one | 438.0 |
| 6797390 | C19H13Cl2N3O2 | 6-[[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)amino]methylene]-4-[2-(3-chlorophenyl)hydrazino]cyclohexa-2,4-dien-1-one | 6-[[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)amino]methylene]-4-[2-(3-chlorophenyl)hydrazino]cyclohexa-2,4-dien-1-one | 386.2 |
| 6797391 | C12H16N2O3 | butyl N-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]carbamate | butyl N-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]carbamate | 236.27 |
| 6797392 | C18H19N3O | N-(cinnamylideneamino)-2-(3-methylanilino)acetamide | N-(cinnamylideneamino)-2-(3-methylanilino)acetamide | 293.4 |
| 6797393 | C14H13N3O4S | N-[2-[2-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]thiophene-2-carboxamide | N-[2-[2-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]thiophene-2-carboxamide | 319.34 |
| 6797394 | C14H18Br2N3O3+ | N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-morpholin-4-ium-4-yl-propanehydrazide | N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-morpholin-4-ium-4-yl-propanehydrazide | 436.12 |
| 6797395 | C18H13FN4O5 | N'-[[1-(2-fluorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methyl]-2-hydroxy-benzohydrazide | N'-[[1-(2-fluorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methyl]-2-hydroxy-benzohydrazide | 384.3 |
| 6797396 | C29H32N5O3S+ | 2-[[5-(4-tert-butylphenyl)-4-(4-methoxyphenyl)-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]-N'-[1-(4-oxocyclohexa-2,5-dien-1-ylidene)ethyl]acetohydrazide | 2-[[5-(4-tert-butylphenyl)-4-(4-methoxyphenyl)-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]-N'-[1-(4-oxocyclohexa-2,5-dien-1-ylidene)ethyl]acetohydrazide | 530.7 |
| 6797397 | C12H11N3O2S | 1-cyclopropyl-5-(1H-pyrrol-2-ylmethylene)-2-thioxo-hexahydropyrimidine-4,6-dione | 1-cyclopropyl-5-(1H-pyrrol-2-ylmethylene)-2-thioxo-hexahydropyrimidine-4,6-dione | 261.30 |
| 6797398 | C16H16N2O5 | 3,4,5-trihydroxy-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)propyl]benzohydrazide | 3,4,5-trihydroxy-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)propyl]benzohydrazide | 316.31 |
| 6797399 | C19H15N3O3S | 2-(4-hydroxy-N-methyl-anilino)-5-(5-methyl-2-oxo-indolin-3-ylidene)thiazol-4-one | 2-(4-hydroxy-N-methyl-anilino)-5-(5-methyl-2-oxo-indolin-3-ylidene)thiazol-4-one | 365.4 |
| 6797400 | C22H28N4O5S | 1-butyl-5-[[(4-methoxy-6-methyl-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)methylamino]methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 1-butyl-5-[[(4-methoxy-6-methyl-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)methylamino]methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 460.5 |
| 6797401 | C17H12ClF3N4O | 4-[[[3-chloro-5-(trifluoromethyl)-2-pyridyl]amino]methylene]-5-methyl-2-phenyl-pyrazol-3-one | 4-[[[3-chloro-5-(trifluoromethyl)-2-pyridyl]amino]methylene]-5-methyl-2-phenyl-pyrazol-3-one | 380.7 |
| 6797402 | C20H16N2O7S | 3-[5-[(4-hydroxy-3,5-dimethoxy-phenyl)methylene]-4,6-dioxo-2-thioxo-hexahydropyrimidin-1-yl]benzoic acid | 3-[5-[(4-hydroxy-3,5-dimethoxy-phenyl)methylene]-4,6-dioxo-2-thioxo-hexahydropyrimidin-1-yl]benzoic acid | 428.4 |
| 6797403 | C22H18N4O3 | 5-[1-[2-(1-naphthyl)hydrazino]ethylidene]-1-phenyl-hexahydropyrimidine-2,4,6-trione | 5-[1-[2-(1-naphthyl)hydrazino]ethylidene]-1-phenyl-hexahydropyrimidine-2,4,6-trione | 386.4 |
| 6797404 | C19H15Cl2N5O4 | N-[2-[2-[1-(2-amino-2-oxo-ethyl)-2-oxo-indolin-3-ylidene]hydrazino]-2-oxo-ethyl]-2,4-dichloro-benzamide | N-[2-[2-[1-(2-amino-2-oxo-ethyl)-2-oxo-indolin-3-ylidene]hydrazino]-2-oxo-ethyl]-2,4-dichloro-benzamide | 448.3 |
| 6797405 | C31H32N4O2 | 6-[[4-(dimethylamino)anilino]methylene]-4-[[3-[[4-(dimethylamino)anilino]methylene]-4-oxo-cyclohexa-1,5-dien-1-yl]methyl]cyclohexa-2,4-dien-1-one | 6-[[4-(dimethylamino)anilino]methylene]-4-[[3-[[4-(dimethylamino)anilino]methylene]-4-oxo-cyclohexa-1,5-dien-1-yl]methyl]cyclohexa-2,4-dien-1-one | 492.6 |
| 6797406 | C19H13Br2NO | 2,4-dibromo-6-[(4-phenylanilino)methylene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-6-[(4-phenylanilino)methylene]cyclohexa-2,4-dien-1-one | 431.1 |
| 6797407 | C16H14BrN3O | 5-bromo-1,7-dimethyl-3-(phenylhydrazono)indolin-2-one | 5-bromo-1,7-dimethyl-3-(phenylhydrazono)indolin-2-one | 344.21 |
| 6797408 | C21H19N3O5S | 4-[[1-(4-ethoxyphenyl)-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene]methylamino]-3-methyl-benzoic acid | 4-[[1-(4-ethoxyphenyl)-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene]methylamino]-3-methyl-benzoic acid | 425.5 |
| 6797409 | C20H11NO2S | 2-(3-oxobenzothiophen-2-ylidene)-1H-benzo[g]indol-3-one | 2-(3-oxobenzothiophen-2-ylidene)-1H-benzo[g]indol-3-one | 329.4 |
| 6797410 | C18H15F2N3O3S | 6-[[[4-[4-(difluoromethoxy)phenyl]-2-methylimino-thiazol-3-yl]amino]methylene]-2-hydroxy-cyclohexa-2,4-dien-1-one | 6-[[[4-[4-(difluoromethoxy)phenyl]-2-methylimino-thiazol-3-yl]amino]methylene]-2-hydroxy-cyclohexa-2,4-dien-1-one | 391.4 |
| 6797411 | C20H15N3O4S2 | N-[[2-oxo-1-(p-tolylsulfonyl)indolin-3-ylidene]amino]thiophene-2-carboxamide | N-[[2-oxo-1-(p-tolylsulfonyl)indolin-3-ylidene]amino]thiophene-2-carboxamide | 425.5 |
| 6797412 | C17H18N2O2 | 6-[(3,4-dihydro-2H-quinolin-1-ylamino)methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 6-[(3,4-dihydro-2H-quinolin-1-ylamino)methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 282.34 |
| 6797413 | C15H10N2O3S | 2-[(2-nitroanilino)methylene]benzothiophen-3-one | 2-[(2-nitroanilino)methylene]benzothiophen-3-one | 298.3 |
| 6797414 | C14H12F2N2O2 | 4-[[2-(2,4-difluorophenyl)hydrazino]methylene]-2-methoxy-cyclohexa-2,5-dien-1-one | 4-[[2-(2,4-difluorophenyl)hydrazino]methylene]-2-methoxy-cyclohexa-2,5-dien-1-one | 278.25 |
| 6797415 | C27H32N4O5 | 2-(diethylamino)ethyl 4-[[1-(4-isopropylphenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]benzoate | 2-(diethylamino)ethyl 4-[[1-(4-isopropylphenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]benzoate | 492.6 |
| 6797416 | C23H19FN4OS | 1-(2-fluorophenyl)-3-[[2-oxo-1-(p-tolylmethyl)indolin-3-ylidene]amino]thiourea | 1-(2-fluorophenyl)-3-[[2-oxo-1-(p-tolylmethyl)indolin-3-ylidene]amino]thiourea | 418.5 |
| 6797417 | C25H24N4OS | 1-(3,4-dimethylphenyl)-3-[[2-oxo-1-(p-tolylmethyl)indolin-3-ylidene]amino]thiourea | 1-(3,4-dimethylphenyl)-3-[[2-oxo-1-(p-tolylmethyl)indolin-3-ylidene]amino]thiourea | 428.6 |
| 6797418 | C24H22N4OS | 1-(o-tolyl)-3-[[2-oxo-1-(p-tolylmethyl)indolin-3-ylidene]amino]thiourea | 1-(o-tolyl)-3-[[2-oxo-1-(p-tolylmethyl)indolin-3-ylidene]amino]thiourea | 414.5 |
| 6797419 | C25H24N4OS | 1-(4-ethylphenyl)-3-[[1-(m-tolylmethyl)-2-oxo-indolin-3-ylidene]amino]thiourea | 1-(4-ethylphenyl)-3-[[1-(m-tolylmethyl)-2-oxo-indolin-3-ylidene]amino]thiourea | 428.6 |
| 6797420 | C24H22N4O2S | 1-(4-methoxyphenyl)-3-[[1-(m-tolylmethyl)-2-oxo-indolin-3-ylidene]amino]thiourea | 1-(4-methoxyphenyl)-3-[[1-(m-tolylmethyl)-2-oxo-indolin-3-ylidene]amino]thiourea | 430.5 |
| 6797421 | C26H24N4O3S | ethyl 4-[[[1-(m-tolylmethyl)-2-oxo-indolin-3-ylidene]amino]carbamothioylamino]benzoate | ethyl 4-[[[1-(m-tolylmethyl)-2-oxo-indolin-3-ylidene]amino]carbamothioylamino]benzoate | 472.6 |
| 6797422 | C26H26N4OS | 1-(2-ethyl-6-methyl-phenyl)-3-[[1-(m-tolylmethyl)-2-oxo-indolin-3-ylidene]amino]thiourea | 1-(2-ethyl-6-methyl-phenyl)-3-[[1-(m-tolylmethyl)-2-oxo-indolin-3-ylidene]amino]thiourea | 442.6 |
| 6797423 | C19H17ClN4O3 | 2-(4-chlorophenyl)-N-[2-[2-(1-methyl-2-oxo-indolin-3-ylidene)hydrazino]-2-oxo-ethyl]acetamide | 2-(4-chlorophenyl)-N-[2-[2-(1-methyl-2-oxo-indolin-3-ylidene)hydrazino]-2-oxo-ethyl]acetamide | 384.8 |
| 6797424 | C26H26N4O4 | 2-methoxy-N-[1-[4-[N-[(2-methoxybenzoyl)amino]-C-methyl-carbonimidoyl]phenyl]ethylideneamino]benzamide | 2-methoxy-N-[1-[4-[N-[(2-methoxybenzoyl)amino]-C-methyl-carbonimidoyl]phenyl]ethylideneamino]benzamide | 458.5 |
| 6797425 | C24H22N4O2S | 1-(3-methoxyphenyl)-3-[[1-(m-tolylmethyl)-2-oxo-indolin-3-ylidene]amino]thiourea | 1-(3-methoxyphenyl)-3-[[1-(m-tolylmethyl)-2-oxo-indolin-3-ylidene]amino]thiourea | 430.5 |
| 6797426 | C24H22N4OS | 1-[[1-(m-tolylmethyl)-2-oxo-indolin-3-ylidene]amino]-3-(o-tolyl)thiourea | 1-[[1-(m-tolylmethyl)-2-oxo-indolin-3-ylidene]amino]-3-(o-tolyl)thiourea | 414.5 |
| 6797427 | C25H24N4OS | 1-(3,5-dimethylphenyl)-3-[[1-(m-tolylmethyl)-2-oxo-indolin-3-ylidene]amino]thiourea | 1-(3,5-dimethylphenyl)-3-[[1-(m-tolylmethyl)-2-oxo-indolin-3-ylidene]amino]thiourea | 428.6 |
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.