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 6,353,701 - 6,353,750 of 6,571,471
Page 127075 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6767551 | C11H18N5O2+ | 6-methyl-5-[[(4-methylpiperazin-4-ium-1-yl)amino]methylene]pyrimidine-2,4-dione | 6-methyl-5-[[(4-methylpiperazin-4-ium-1-yl)amino]methylene]pyrimidine-2,4-dione | 252.29 |
| 6767552 | C11H17N5O2 | 6-methyl-5-[[(4-methylpiperazin-1-yl)amino]methylene]pyrimidine-2,4-dione | 6-methyl-5-[[(4-methylpiperazin-1-yl)amino]methylene]pyrimidine-2,4-dione | 251.29 |
| 6767553 | C14H16N2O | 8-methyl-3-(propylaminomethylene)quinolin-2-one | 8-methyl-3-(propylaminomethylene)quinolin-2-one | 228.29 |
| 6767554 | C27H27N3O4S | N-[[3-(5-isopropyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-4-propoxy-benzamide | N-[[3-(5-isopropyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-4-propoxy-benzamide | 489.6 |
| 6767555 | C21H15Cl2N3O2 | 6-[4-(3,4-dichloroanilino)-1H-quinazolin-2-ylidene]-2-methoxy-cyclohexa-2,4-dien-1-one | 6-[4-(3,4-dichloroanilino)-1H-quinazolin-2-ylidene]-2-methoxy-cyclohexa-2,4-dien-1-one | 412.3 |
| 6767556 | C13H17N5O | 3-(diethylamino)-6-[(1,2,4-triazol-4-ylamino)methylene]cyclohexa-2,4-dien-1-one | 3-(diethylamino)-6-[(1,2,4-triazol-4-ylamino)methylene]cyclohexa-2,4-dien-1-one | 259.31 |
| 6767557 | C26H24N4O4S2 | N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[[4-oxo-3-(p-tolyl)-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-2-yl]sulfanyl]acetohydrazide | N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[[4-oxo-3-(p-tolyl)-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-2-yl]sulfanyl]acetohydrazide | 520.6 |
| 6767558 | C26H24N4O4S2 | N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[[4-oxo-3-(p-tolyl)-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-2-yl]sulfanyl]acetohydrazide | N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[[4-oxo-3-(p-tolyl)-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-2-yl]sulfanyl]acetohydrazide | 520.6 |
| 6767559 | C17H16N4O3S | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-(5-methyl-2-thienyl)-1H-pyrazole-3-carbohydrazide | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-(5-methyl-2-thienyl)-1H-pyrazole-3-carbohydrazide | 356.4 |
| 6767560 | C24H20N4O4S | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[3-(o-tolyl)-4-oxo-quinazolin-2-yl]sulfanyl-acetohydrazide | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[3-(o-tolyl)-4-oxo-quinazolin-2-yl]sulfanyl-acetohydrazide | 460.5 |
| 6767561 | C20H14N6O | 1-[[2-([1,2,4]triazolo[3,4-a]phthalazin-6-yl)hydrazino]methylene]naphthalen-2-one | 1-[[2-([1,2,4]triazolo[3,4-a]phthalazin-6-yl)hydrazino]methylene]naphthalen-2-one | 354.4 |
| 6767562 | C20H14N6O | 1-[[2-([1,2,4]triazolo[3,4-a]phthalazin-6-yl)hydrazino]methylene]naphthalen-2-one | 1-[[2-([1,2,4]triazolo[3,4-a]phthalazin-6-yl)hydrazino]methylene]naphthalen-2-one | 354.4 |
| 6767563 | C20H14N6O | 1-[[2-([1,2,4]triazolo[3,4-a]phthalazin-6-yl)hydrazino]methylene]naphthalen-2-one | 1-[[2-([1,2,4]triazolo[3,4-a]phthalazin-6-yl)hydrazino]methylene]naphthalen-2-one | 354.4 |
| 6767564 | C24H20N4O3 | 3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-2-[(1-phenylvinylamino)oxymethyl]quinazolin-4-one | 3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-2-[(1-phenylvinylamino)oxymethyl]quinazolin-4-one | 412.4 |
| 6767565 | C24H20N4O3 | 3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-2-[(1-phenylvinylamino)oxymethyl]quinazolin-4-one | 3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-2-[(1-phenylvinylamino)oxymethyl]quinazolin-4-one | 412.4 |
| 6767566 | C13H14N2O | 3-(ethylaminomethylene)-7-methyl-quinolin-2-one | 3-(ethylaminomethylene)-7-methyl-quinolin-2-one | 214.26 |
| 6767567 | C12H12N2O | 3-(ethylaminomethylene)quinolin-2-one | 3-(ethylaminomethylene)quinolin-2-one | 200.24 |
| 6767568 | C22H15Cl2N3O3S2 | N-[[4-(3H-1,3-benzothiazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-3,5-dichloro-2-methoxy-benzamide | N-[[4-(3H-1,3-benzothiazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-3,5-dichloro-2-methoxy-benzamide | 504.4 |
| 6767569 | C16H15N4OS+ | N'-(indol-3-ylidenemethyl)-2-pyridin-1-ium-2-ylsulfanyl-acetohydrazide | N'-(indol-3-ylidenemethyl)-2-pyridin-1-ium-2-ylsulfanyl-acetohydrazide | 311.4 |
| 6767570 | C16H14N4OS | N'-(indol-3-ylidenemethyl)-2-(2-pyridylsulfanyl)acetohydrazide | N'-(indol-3-ylidenemethyl)-2-(2-pyridylsulfanyl)acetohydrazide | 310.4 |
| 6767571 | C34H29NO5 | (5R)-4-[hydroxy-[(2S)-2-methyl-2,3-dihydrobenzofuran-5-yl]methylene]-5-(3-phenoxyphenyl)-1-(2-phenylethyl)pyrrolidine-2,3-dione | (5R)-4-[hydroxy-[(2S)-2-methyl-2,3-dihydrobenzofuran-5-yl]methylene]-5-(3-phenoxyphenyl)-1-(2-phenylethyl)pyrrolidine-2,3-dione | 531.6 |
| 6767572 | C27H29ClN5O2S+ | 2-[[3-[(2-chlorophenyl)methyl]-1H-benzimidazol-3-ium-2-yl]sulfanyl]-N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]acetohydrazide | 2-[[3-[(2-chlorophenyl)methyl]-1H-benzimidazol-3-ium-2-yl]sulfanyl]-N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]acetohydrazide | 523.1 |
| 6767573 | C27H29ClN5O2S+ | 2-[[3-[(2-chlorophenyl)methyl]-1H-benzimidazol-3-ium-2-yl]sulfanyl]-N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]acetohydrazide | 2-[[3-[(2-chlorophenyl)methyl]-1H-benzimidazol-3-ium-2-yl]sulfanyl]-N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]acetohydrazide | 523.1 |
| 6767574 | C24H27N3O5 | 1-hexyl-2-hydroxy-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-oxo-quinoline-3-carbohydrazide | 1-hexyl-2-hydroxy-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-oxo-quinoline-3-carbohydrazide | 437.5 |
| 6767575 | C24H27N3O5 | 1-hexyl-2-hydroxy-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-oxo-quinoline-3-carbohydrazide | 1-hexyl-2-hydroxy-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-oxo-quinoline-3-carbohydrazide | 437.5 |
| 6767576 | C19H15BrINO2 | 1-[(4-bromoanilino)methylene]-3-iodo-6,7,8,9-tetrahydrodibenzofuran-2-one | 1-[(4-bromoanilino)methylene]-3-iodo-6,7,8,9-tetrahydrodibenzofuran-2-one | 496.1 |
| 6767577 | C19H21N4O3S+ | 2-[(3-ethyl-1H-benzimidazol-3-ium-2-yl)sulfanyl]-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[(3-ethyl-1H-benzimidazol-3-ium-2-yl)sulfanyl]-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 385.5 |
| 6767578 | C25H23N3O3S | N-[[4-(5,7-dimethyl-3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-2,4-dimethyl-benzamide | N-[[4-(5,7-dimethyl-3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-2,4-dimethyl-benzamide | 445.5 |
| 6767579 | C21H17N5O | N'-(indol-3-ylidenemethyl)-4,5-dihydro-2H-benzo[g]indazole-3-carbohydrazide | N'-(indol-3-ylidenemethyl)-4,5-dihydro-2H-benzo[g]indazole-3-carbohydrazide | 355.4 |
| 6767580 | C15H16N8O4 | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-propyl-triazole-4-carbohydrazide | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-propyl-triazole-4-carbohydrazide | 372.34 |
| 6767581 | C15H16N8O4 | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-propyl-triazole-4-carbohydrazide | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-propyl-triazole-4-carbohydrazide | 372.34 |
| 6767582 | C23H18N2O2 | 6-[4-(2-allylphenoxy)-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one | 6-[4-(2-allylphenoxy)-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one | 354.4 |
| 6767583 | C16H23N5O5 | tert-butyl (2R)-2-[[(4-methyl-2,6-dioxo-pyrimidin-5-ylidene)methylamino]carbamoyl]pyrrolidine-1-carboxylate | tert-butyl (2R)-2-[[(4-methyl-2,6-dioxo-pyrimidin-5-ylidene)methylamino]carbamoyl]pyrrolidine-1-carboxylate | 365.38 |
| 6767584 | C23H22N4O5S | (2Z)-5-amino-2-[(3,4-dimethoxyphenyl)methylene]-6-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | (2Z)-5-amino-2-[(3,4-dimethoxyphenyl)methylene]-6-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 466.5 |
| 6767585 | C23H22N4O5S | (2Z)-5-amino-2-[(3,4-dimethoxyphenyl)methylene]-6-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | (2Z)-5-amino-2-[(3,4-dimethoxyphenyl)methylene]-6-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 466.5 |
| 6767586 | C20H21N5O4S | (2Z)-5-amino-6-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2-oxo-2-pyrrolidin-1-yl-ethylidene)-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | (2Z)-5-amino-6-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2-oxo-2-pyrrolidin-1-yl-ethylidene)-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 427.5 |
| 6767587 | C20H21N5O4S | (2Z)-5-amino-6-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2-oxo-2-pyrrolidin-1-yl-ethylidene)-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | (2Z)-5-amino-6-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2-oxo-2-pyrrolidin-1-yl-ethylidene)-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 427.5 |
| 6767588 | C27H27N3O3S | 2,4-dimethyl-N-[[4-[5-[(1R)-1-methylpropyl]-3H-1,3-benzoxazol-2-ylidene]-3-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]benzamide | 2,4-dimethyl-N-[[4-[5-[(1R)-1-methylpropyl]-3H-1,3-benzoxazol-2-ylidene]-3-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]benzamide | 473.6 |
| 6767589 | C22H20N4O5S | (2Z)-5-amino-2-[(3,4-dimethoxyphenyl)methylene]-6-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | (2Z)-5-amino-2-[(3,4-dimethoxyphenyl)methylene]-6-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 452.5 |
| 6767590 | C22H20N4O5S | (2Z)-5-amino-2-[(3,4-dimethoxyphenyl)methylene]-6-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | (2Z)-5-amino-2-[(3,4-dimethoxyphenyl)methylene]-6-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 452.5 |
| 6767591 | C15H18N2O | 3-(butylaminomethylene)-6-methyl-quinolin-2-one | 3-(butylaminomethylene)-6-methyl-quinolin-2-one | 242.32 |
| 6767592 | C20H28N4O2+2 | benzyl-dimethyl-[3-[[1-methyl-2-(oxoammoniomethylene)pyridine-4-carbonyl]amino]propyl]ammonium | benzyl-dimethyl-[3-[[1-methyl-2-(oxoammoniomethylene)pyridine-4-carbonyl]amino]propyl]ammonium | 356.5 |
| 6767593 | C20H27N4O2+ | benzyl-dimethyl-[3-[[1-methyl-2-(nitrosomethylene)pyridine-4-carbonyl]amino]propyl]ammonium | benzyl-dimethyl-[3-[[1-methyl-2-(nitrosomethylene)pyridine-4-carbonyl]amino]propyl]ammonium | 355.5 |
| 6767594 | C20H28N4O2+2 | benzyl-dimethyl-[3-[[1-methyl-2-(oxoammoniomethylene)pyridine-4-carbonyl]amino]propyl]ammonium | benzyl-dimethyl-[3-[[1-methyl-2-(oxoammoniomethylene)pyridine-4-carbonyl]amino]propyl]ammonium | 356.5 |
| 6767595 | C20H27N4O2+ | benzyl-dimethyl-[3-[[1-methyl-2-(nitrosomethylene)pyridine-4-carbonyl]amino]propyl]ammonium | benzyl-dimethyl-[3-[[1-methyl-2-(nitrosomethylene)pyridine-4-carbonyl]amino]propyl]ammonium | 355.5 |
| 6767596 | C22H19Cl2N3O2S | 2,4-dichloro-6-[[4-[4-(thiophene-2-carbonyl)piperazin-1-yl]anilino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dichloro-6-[[4-[4-(thiophene-2-carbonyl)piperazin-1-yl]anilino]methylene]cyclohexa-2,4-dien-1-one | 460.4 |
| 6767597 | C14H12N2O2 | N-(2-nitroso-1,2-diphenyl-vinyl)hydroxylamine | N-(2-nitroso-1,2-diphenyl-vinyl)hydroxylamine | 240.26 |
| 6767598 | C29H23Cl2N3O4S | 5-(2,3-dichlorophenyl)-N-[[4-[5-[(1R)-1-methylpropyl]-3H-1,3-benzoxazol-2-ylidene]-3-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]furan-2-carboxamide | 5-(2,3-dichlorophenyl)-N-[[4-[5-[(1R)-1-methylpropyl]-3H-1,3-benzoxazol-2-ylidene]-3-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]furan-2-carboxamide | 580.5 |
| 6767599 | C28H21Cl2N3O4S | 5-(2,3-dichlorophenyl)-N-[[4-(5-isopropyl-3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]furan-2-carboxamide | 5-(2,3-dichlorophenyl)-N-[[4-(5-isopropyl-3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]furan-2-carboxamide | 566.5 |
| 6767600 | C22H19Br2N3O2S | 2,4-dibromo-6-[[4-[4-(thiophene-2-carbonyl)piperazin-1-yl]anilino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-6-[[4-[4-(thiophene-2-carbonyl)piperazin-1-yl]anilino]methylene]cyclohexa-2,4-dien-1-one | 549.3 |
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