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 6,433,601 - 6,433,650 of 6,571,471
Page 128673 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6849694 | C26H18N2O2 | 3-(1-naphthyl)-2-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)ethylidene]-1H-quinazolin-4-one | 3-(1-naphthyl)-2-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)ethylidene]-1H-quinazolin-4-one | 390.4 |
| 6849695 | C25H24N5O2S+ | 2-[(4,5-diphenyl-1H-1,2,4-triazol-4-ium-3-yl)sulfanyl]-N'-[1-(4-oxocyclohexa-2,5-dien-1-ylidene)propyl]acetohydrazide | 2-[(4,5-diphenyl-1H-1,2,4-triazol-4-ium-3-yl)sulfanyl]-N'-[1-(4-oxocyclohexa-2,5-dien-1-ylidene)propyl]acetohydrazide | 458.6 |
| 6849696 | C23H19N3O4S | 3-[2-[2-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]thiazol-4-yl]-8-methoxy-chromen-2-one | 3-[2-[2-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]thiazol-4-yl]-8-methoxy-chromen-2-one | 433.5 |
| 6849697 | C32H36N4O10 | N-[4-[(2,3-dihydroxybenzoyl)amino]butyl]-N-[3-[(2,3-dihydroxybenzoyl)amino]propyl]-2-(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-methyl-oxazolidine-4-carboxamide | N-[4-[(2,3-dihydroxybenzoyl)amino]butyl]-N-[3-[(2,3-dihydroxybenzoyl)amino]propyl]-2-(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-methyl-oxazolidine-4-carboxamide | 636.6 |
| 6849698 | C12H8F3NO | 6-(1H-pyridin-2-ylidene)-2-(trifluoromethyl)cyclohexa-2,4-dien-1-one | 6-(1H-pyridin-2-ylidene)-2-(trifluoromethyl)cyclohexa-2,4-dien-1-one | 239.19 |
| 6849699 | C28H32N4O | (6Z)-3-(diethylamino)-6-[[[4-(9H-fluoren-9-yl)piperazin-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | (6Z)-3-(diethylamino)-6-[[[4-(9H-fluoren-9-yl)piperazin-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 440.6 |
| 6849700 | C19H18BrN3O3S | 2-bromo-6-methoxy-4-[[[4-(4-methoxyphenyl)-2-methylimino-thiazol-3-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 2-bromo-6-methoxy-4-[[[4-(4-methoxyphenyl)-2-methylimino-thiazol-3-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 448.3 |
| 6849701 | C20H18Br2N4O2 | 2,4-dibromo-6-[6-methyl-4-[2-[1-(3-methyl-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]hydrazino]-1H-pyrimidin-2-ylidene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-6-[6-methyl-4-[2-[1-(3-methyl-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]hydrazino]-1H-pyrimidin-2-ylidene]cyclohexa-2,4-dien-1-one | 506.2 |
| 6849703 | C17H16FN3O3 | 1-(4-fluorophenyl)-3-methoxyimino-2-[(4-methoxyphenyl)hydrazono]propan-1-one | HMS2659J07 | 329.32 |
| 6849704 | C14H17BrN2O5 | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2-methyl-1,3-dioxolan-2-yl)acetohydrazide | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2-methyl-1,3-dioxolan-2-yl)acetohydrazide | 373.20 |
| 6849705 | C16H17N3O2S | 1-benzyl-3-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]thiourea | 1-benzyl-3-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]thiourea | 315.4 |
| 6849706 | C20H21ClN4OS | 1-butyl-3-[[1-[(2-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]thiourea | 1-butyl-3-[[1-[(2-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]thiourea | 400.9 |
| 6849707 | C22H16ClN3O3 | 3-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-(phenoxymethyl)quinazolin-4-one | 3-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-(phenoxymethyl)quinazolin-4-one | 405.8 |
| 6849708 | C24H24N4O4 | 4-[[9-(4-hydroxy-3-methoxy-phenyl)-6,7,8,9-tetrahydro-1H-[1,2,4]triazolo[5,1-b]quinazolin-5-ylidene]methyl]-2-methoxy-phenol | 4-[[9-(4-hydroxy-3-methoxy-phenyl)-6,7,8,9-tetrahydro-1H-[1,2,4]triazolo[5,1-b]quinazolin-5-ylidene]methyl]-2-methoxy-phenol | 432.5 |
| 6849709 | C20H11Br2ClN2O2 | 2,4-dibromo-6-[[4-(5-chloro-1,3-benzoxazol-2-yl)anilino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-6-[[4-(5-chloro-1,3-benzoxazol-2-yl)anilino]methylene]cyclohexa-2,4-dien-1-one | 506.6 |
| 6849710 | C18H17N4O3S4V- | methylsulfanyl-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylhydrazono]-sulfido-methane;6-(5-methylsulfanyl-3H-1,3,4-thiadiazol-2-ylidene)cyclohexa-2,4-dien-1-one;oxovanadium | methylsulfanyl-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylhydrazono]-sulfido-methane;6-(5-methylsulfanyl-3H-1,3,4-thiadiazol-2-ylidene)cyclohexa-2,4-dien-1-one;oxovanadium | 516.6 |
| 6849711 | C9H8N2OS2 | 6-(5-methylsulfanyl-3H-1,3,4-thiadiazol-2-ylidene)cyclohexa-2,4-dien-1-one | 6-(5-methylsulfanyl-3H-1,3,4-thiadiazol-2-ylidene)cyclohexa-2,4-dien-1-one | 224.3 |
| 6849712 | C18H18CoN4O2S4 | cobaltous bis(methylsulfanyl-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylhydrazono]-sulfido-methane) | cobaltous bis(methylsulfanyl-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylhydrazono]-sulfido-methane) | 509.6 |
| 6849713 | C20H11ClN4O6 | 6-[[[2-(2-chlorophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-2,4-dinitro-cyclohexa-2,4-dien-1-one | 6-[[[2-(2-chlorophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-2,4-dinitro-cyclohexa-2,4-dien-1-one | 438.8 |
| 6849714 | C27H18ClN3O3S2 | N-[[4-(3H-1,3-benzothiazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-3-[5-(4-chlorophenyl)-2-furyl]prop-2-enamide | N-[[4-(3H-1,3-benzothiazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-3-[5-(4-chlorophenyl)-2-furyl]prop-2-enamide | 532.0 |
| 6849716 | C14H14N4O2S | N-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methylcarbamothioyl]acetamide | N-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methylcarbamothioyl]acetamide | 302.35 |
| 6849717 | C24H19ClN2O4 | 2-[(4-chlorophenyl)methoxy]-4-[(4-methoxyanilino)methylene]isoquinoline-1,3-dione | 2-[(4-chlorophenyl)methoxy]-4-[(4-methoxyanilino)methylene]isoquinoline-1,3-dione | 434.9 |
| 6849718 | C18H22N4O4 | N'-[1-(1-benzyl-2,4,6-trioxo-hexahydropyrimidin-5-ylidene)ethyl]pentanehydrazide | N'-[1-(1-benzyl-2,4,6-trioxo-hexahydropyrimidin-5-ylidene)ethyl]pentanehydrazide | 358.4 |
| 6849719 | C24H24N4O7 | N2',N5'-bis[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]furan-2,5-dicarbohydrazide | N2',N5'-bis[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]furan-2,5-dicarbohydrazide | 480.5 |
| 6849720 | C16H9N2O11S3-3 | 5-hydroxy-4-oxo-3-[(4-sulfonatophenyl)hydrazono]naphthalene-2,7-disulfonate | 5-hydroxy-4-oxo-3-[(4-sulfonatophenyl)hydrazono]naphthalene-2,7-disulfonate | 501.5 |
| 6849721 | C12H16N2O3 | N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]pentanehydrazide | N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]pentanehydrazide | 236.27 |
| 6849722 | C27H26N2O4S | ethyl 2-[[2-(2,4-dimethylphenyl)-1,3-dioxo-4-isoquinolylidene]methylamino]-4,5-dimethyl-thiophene-3-carboxylate | ethyl 2-[[2-(2,4-dimethylphenyl)-1,3-dioxo-4-isoquinolylidene]methylamino]-4,5-dimethyl-thiophene-3-carboxylate | 474.6 |
| 6849723 | C24H19N3O4 | 2-(2,4-dimethylphenyl)-4-[(2-nitroanilino)methylene]isoquinoline-1,3-dione | 2-(2,4-dimethylphenyl)-4-[(2-nitroanilino)methylene]isoquinoline-1,3-dione | 413.4 |
| 6849724 | C25H21ClN2O2 | 4-[(3-chloro-2-methyl-anilino)methylene]-2-(2,4-dimethylphenyl)isoquinoline-1,3-dione | 4-[(3-chloro-2-methyl-anilino)methylene]-2-(2,4-dimethylphenyl)isoquinoline-1,3-dione | 416.9 |
| 6849725 | C29H28N2O4S | ethyl 2-[[2-(3,4-dimethylphenyl)-1,3-dioxo-4-isoquinolylidene]methylamino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxylate | ethyl 2-[[2-(3,4-dimethylphenyl)-1,3-dioxo-4-isoquinolylidene]methylamino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxylate | 500.6 |
| 6849726 | C14H9N4O4- | 6-oxo-3-[5-[(1,2,4-triazol-4-ylamino)methylene]-2-furylidene]cyclohexa-1,4-diene-1-carboxylate | 6-oxo-3-[5-[(1,2,4-triazol-4-ylamino)methylene]-2-furylidene]cyclohexa-1,4-diene-1-carboxylate | 297.25 |
| 6849727 | C14H10N4O4 | 6-oxo-3-[5-[(1,2,4-triazol-4-ylamino)methylene]-2-furylidene]cyclohexa-1,4-diene-1-carboxylic acid | 6-oxo-3-[5-[(1,2,4-triazol-4-ylamino)methylene]-2-furylidene]cyclohexa-1,4-diene-1-carboxylic acid | 298.25 |
| 6849728 | C19H25N5O5 | 1-(2,5-dimethoxyphenyl)-5-[(2-piperazin-1-ylethylamino)methylene]hexahydropyrimidine-2,4,6-trione | 1-(2,5-dimethoxyphenyl)-5-[(2-piperazin-1-ylethylamino)methylene]hexahydropyrimidine-2,4,6-trione | 403.4 |
| 6849730 | C15H23Cl2CoN5O4+ | cobaltic;4,5-dichloro-3-(hydroxyamino)-3-methyl-pent-4-en-2-one oxime;N-(1-methyl-2-nitroso-prop-1-enyl)hydroxylamine;2H-pyridin-1-ide | cobaltic;4,5-dichloro-3-(hydroxyamino)-3-methyl-pent-4-en-2-one oxime;N-(1-methyl-2-nitroso-prop-1-enyl)hydroxylamine;2H-pyridin-1-ide | 467.2 |
| 6849731 | C6H10Cl2N2O2 | (Z)-4,5-dichloro-3-(hydroxyamino)-3-methyl-pent-4-en-2-one oxime | (Z)-4,5-dichloro-3-(hydroxyamino)-3-methyl-pent-4-en-2-one oxime | 213.06 |
| 6849732 | C15H12BrClN2O3 | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-chlorophenoxy)acetohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-chlorophenoxy)acetohydrazide | 383.62 |
| 6849733 | C16H13N3O6 | N'-[(5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-6-carbohydrazide | N'-[(5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-6-carbohydrazide | 343.29 |
| 6849734 | C23H26N8O4 | 6-[[2-[4-(azepan-1-yl)-6-(4-nitroanilino)-1,3,5-triazin-2-yl]hydrazino]methylene]-4-methoxy-cyclohexa-2,4-dien-1-one | 6-[[2-[4-(azepan-1-yl)-6-(4-nitroanilino)-1,3,5-triazin-2-yl]hydrazino]methylene]-4-methoxy-cyclohexa-2,4-dien-1-one | 478.5 |
| 6849735 | C29H25N3O5 | 1-[2-(3,4-dimethoxyphenyl)ethyl]-5-[(2-phenyl-1H-indol-3-yl)methylene]hexahydropyrimidine-2,4,6-trione | 1-[2-(3,4-dimethoxyphenyl)ethyl]-5-[(2-phenyl-1H-indol-3-yl)methylene]hexahydropyrimidine-2,4,6-trione | 495.5 |
| 6849736 | C23H23BrN6O2 | 2-amino-1-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-N-pentyl-pyrrolo[3,2-b]quinoxaline-3-carboxamide | 2-amino-1-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-N-pentyl-pyrrolo[3,2-b]quinoxaline-3-carboxamide | 495.4 |
| 6849737 | C22H16ClN3O2 | 4-[(3-chloroanilino)methylene]-2-(6-methyl-2-pyridyl)isoquinoline-1,3-dione | 4-[(3-chloroanilino)methylene]-2-(6-methyl-2-pyridyl)isoquinoline-1,3-dione | 389.8 |
| 6849738 | C22H15Cl2N3O2 | 4-[(3,4-dichloroanilino)methylene]-2-(6-methyl-2-pyridyl)isoquinoline-1,3-dione | 4-[(3,4-dichloroanilino)methylene]-2-(6-methyl-2-pyridyl)isoquinoline-1,3-dione | 424.3 |
| 6849739 | C22H19N3O3 | 2-(2,4-dimethylphenyl)-4-[[(5-methylisoxazol-3-yl)amino]methylene]isoquinoline-1,3-dione | 2-(2,4-dimethylphenyl)-4-[[(5-methylisoxazol-3-yl)amino]methylene]isoquinoline-1,3-dione | 373.4 |
| 6849740 | C26H24N2O2 | 2-(2,4-dimethylphenyl)-4-[(2-ethylanilino)methylene]isoquinoline-1,3-dione | 2-(2,4-dimethylphenyl)-4-[(2-ethylanilino)methylene]isoquinoline-1,3-dione | 396.5 |
| 6849741 | C14H10ClN3OS | 4-chloro-6-(4-phenyl-5-thioxo-1,2,4-triazolidin-3-ylidene)cyclohexa-2,4-dien-1-one | 4-chloro-6-(4-phenyl-5-thioxo-1,2,4-triazolidin-3-ylidene)cyclohexa-2,4-dien-1-one | 303.8 |
| 6849742 | C46H98N6Ni5O16+4 | dinickelous;bis(2-[[2-(dimethylamino)ethyl-ethyl-amino]methyl]-6-(ethylaminomethylene)-4-methyl-cyclohexa-2,4-dien-1-one);hexakis(ethane-1,1-diol);nickel;dihydrate | dinickelous;bis(2-[[2-(dimethylamino)ethyl-ethyl-amino]methyl]-6-(ethylaminomethylene)-4-methyl-cyclohexa-2,4-dien-1-one);hexakis(ethane-1,1-diol);nickel;dihydrate | 1284.8 |
| 6849743 | C52H110N6Ni5O16S2+4 | dinickelous;bis(2-[[2-(diethylamino)ethyl-methyl-amino]methyl]-4-methyl-6-[(3-methylsulfanylpropylamino)methylene]cyclohexa-2,4-dien-1-one);hexakis(ethane-1,1-diol);nickel;dihydrate | dinickelous;bis(2-[[2-(diethylamino)ethyl-methyl-amino]methyl]-4-methyl-6-[(3-methylsulfanylpropylamino)methylene]cyclohexa-2,4-dien-1-one);hexakis(ethane-1,1-diol);nickel;dihydrate | 1433.1 |
| 6849744 | C20H35N3OS | 2-[[2-(diethylamino)ethyl-methyl-amino]methyl]-4-methyl-6-[(3-methylsulfanylpropylamino)methylene]cyclohexa-2,4-dien-1-one | 2-[[2-(diethylamino)ethyl-methyl-amino]methyl]-4-methyl-6-[(3-methylsulfanylpropylamino)methylene]cyclohexa-2,4-dien-1-one | 365.6 |
| 6849745 | C50H106N6Ni5O16S2+4 | dinickelous;bis(2-[[2-(dimethylamino)ethyl-ethyl-amino]methyl]-4-methyl-6-[(3-methylsulfanylpropylamino)methylene]cyclohexa-2,4-dien-1-one);hexakis(ethane-1,1-diol);nickel;dihydrate | dinickelous;bis(2-[[2-(dimethylamino)ethyl-ethyl-amino]methyl]-4-methyl-6-[(3-methylsulfanylpropylamino)methylene]cyclohexa-2,4-dien-1-one);hexakis(ethane-1,1-diol);nickel;dihydrate | 1405.0 |
| 6849746 | C19H33N3OS | 2-[[2-(dimethylamino)ethyl-ethyl-amino]methyl]-4-methyl-6-[(3-methylsulfanylpropylamino)methylene]cyclohexa-2,4-dien-1-one | 2-[[2-(dimethylamino)ethyl-ethyl-amino]methyl]-4-methyl-6-[(3-methylsulfanylpropylamino)methylene]cyclohexa-2,4-dien-1-one | 351.6 |
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