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 6,353,801 - 6,353,850 of 6,571,471
Page 127077 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6767651 | C21H25ClN2O4S | tert-butyl 2-[(3-chloro-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-6-methyl-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carboxylate | tert-butyl 2-[(3-chloro-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-6-methyl-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carboxylate | 437.0 |
| 6767652 | C15H14N6O2 | 5,7-dimethyl-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-[1,2,4]triazolo[1,5-a]pyrimidine-2-carbohydrazide | 5,7-dimethyl-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-[1,2,4]triazolo[1,5-a]pyrimidine-2-carbohydrazide | 310.31 |
| 6767653 | C15H26N4O2+2 | diethyl-methyl-[2-[[1-methyl-6-(oxoammoniomethylene)pyridine-3-carbonyl]amino]ethyl]ammonium | diethyl-methyl-[2-[[1-methyl-6-(oxoammoniomethylene)pyridine-3-carbonyl]amino]ethyl]ammonium | 294.39 |
| 6767654 | C15H25N4O2+ | diethyl-methyl-[2-[[1-methyl-6-(nitrosomethylene)pyridine-3-carbonyl]amino]ethyl]ammonium | diethyl-methyl-[2-[[1-methyl-6-(nitrosomethylene)pyridine-3-carbonyl]amino]ethyl]ammonium | 293.38 |
| 6767655 | C15H26N4O2+2 | diethyl-methyl-[2-[[1-methyl-6-(oxoammoniomethylene)pyridine-3-carbonyl]amino]ethyl]ammonium | diethyl-methyl-[2-[[1-methyl-6-(oxoammoniomethylene)pyridine-3-carbonyl]amino]ethyl]ammonium | 294.39 |
| 6767656 | C15H25N4O2+ | diethyl-methyl-[2-[[1-methyl-6-(nitrosomethylene)pyridine-3-carbonyl]amino]ethyl]ammonium | diethyl-methyl-[2-[[1-methyl-6-(nitrosomethylene)pyridine-3-carbonyl]amino]ethyl]ammonium | 293.38 |
| 6767657 | C21H16ClN3O2 | 6-[4-(5-chloro-2-methoxy-anilino)-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one | 6-[4-(5-chloro-2-methoxy-anilino)-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one | 377.8 |
| 6767658 | C23H19N3O2S2 | N-[[3-(3H-1,3-benzothiazol-2-ylidene)-5-methyl-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-4-methyl-benzamide | N-[[3-(3H-1,3-benzothiazol-2-ylidene)-5-methyl-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-4-methyl-benzamide | 433.5 |
| 6767659 | C25H15Cl2N3O3S2 | N-[[4-(3H-1,3-benzothiazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-5-(2,3-dichlorophenyl)furan-2-carboxamide | N-[[4-(3H-1,3-benzothiazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-5-(2,3-dichlorophenyl)furan-2-carboxamide | 540.4 |
| 6767660 | C25H23N3O3S | N-[[3-(5-ethyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-2,4-dimethyl-benzamide | N-[[3-(5-ethyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-2,4-dimethyl-benzamide | 445.5 |
| 6767661 | C26H23BrN4O4S2 | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[(4-oxo-3-phenyl-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-2-yl)sulfanyl]acetohydrazide | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[(4-oxo-3-phenyl-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-2-yl)sulfanyl]acetohydrazide | 599.5 |
| 6767662 | C26H23BrN4O4S2 | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[(4-oxo-3-phenyl-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-2-yl)sulfanyl]acetohydrazide | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[(4-oxo-3-phenyl-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-2-yl)sulfanyl]acetohydrazide | 599.5 |
| 6767663 | C20H22N4O4S2 | 3-[2-[2-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]thiazol-4-yl]-N,N-dimethyl-benzenesulfonamide | 3-[2-[2-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]thiazol-4-yl]-N,N-dimethyl-benzenesulfonamide | 446.5 |
| 6767664 | C20H22N4O4S2 | 3-[2-[2-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]thiazol-4-yl]-N,N-dimethyl-benzenesulfonamide | 3-[2-[2-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]thiazol-4-yl]-N,N-dimethyl-benzenesulfonamide | 446.5 |
| 6767665 | C23H16N4O4S2 | (E)-N-[[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-3-(3-nitrophenyl)prop-2-enamide | (E)-N-[[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-3-(3-nitrophenyl)prop-2-enamide | 476.5 |
| 6767666 | C20H19N3O3 | 2-(3,4-dimethylphenoxy)-N'-[(2-oxo-3-quinolylidene)methyl]acetohydrazide | 2-(3,4-dimethylphenoxy)-N'-[(2-oxo-3-quinolylidene)methyl]acetohydrazide | 349.4 |
| 6767667 | C23H19N3O2S2 | N-[[4-(3H-1,3-benzothiazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-2,4-dimethyl-benzamide | N-[[4-(3H-1,3-benzothiazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-2,4-dimethyl-benzamide | 433.5 |
| 6767668 | C21H14N4O4S2 | N-[[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-2-nitro-benzamide | N-[[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-2-nitro-benzamide | 450.5 |
| 6767669 | C27H26N4O4S2 | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[(4-oxo-3-phenyl-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-2-yl)sulfanyl]acetohydrazide | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[(4-oxo-3-phenyl-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-2-yl)sulfanyl]acetohydrazide | 534.7 |
| 6767670 | C27H26N4O4S2 | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[(4-oxo-3-phenyl-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-2-yl)sulfanyl]acetohydrazide | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[(4-oxo-3-phenyl-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-2-yl)sulfanyl]acetohydrazide | 534.7 |
| 6767671 | C26H24N4O5S | N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[3-(4-methoxyphenyl)-4-oxo-quinazolin-2-yl]sulfanyl-acetohydrazide | N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[3-(4-methoxyphenyl)-4-oxo-quinazolin-2-yl]sulfanyl-acetohydrazide | 504.6 |
| 6767672 | C19H15BrN8O4 | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-(3-methoxyphenyl)triazole-4-carbohydrazide | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-(3-methoxyphenyl)triazole-4-carbohydrazide | 499.3 |
| 6767673 | C19H15BrN8O4 | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-(3-methoxyphenyl)triazole-4-carbohydrazide | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-(3-methoxyphenyl)triazole-4-carbohydrazide | 499.3 |
| 6767674 | C28H28BrN5O2S | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-(4-tert-butylphenyl)-4-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-(4-tert-butylphenyl)-4-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | 578.5 |
| 6767675 | C28H28BrN5O2S | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-(4-tert-butylphenyl)-4-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-(4-tert-butylphenyl)-4-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | 578.5 |
| 6767676 | C26H26BrN4O5+ | N'-[(5-bromo-3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[2-[(3,4-dimethoxyphenyl)methyl]-3H-benzimidazol-1-ium-1-yl]acetohydrazide | N'-[(5-bromo-3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[2-[(3,4-dimethoxyphenyl)methyl]-3H-benzimidazol-1-ium-1-yl]acetohydrazide | 554.4 |
| 6767677 | C15H19NO3 | N-benzyl-2-hydroxy-5,5-dimethyl-4-oxo-hex-2-enamide | N-benzyl-2-hydroxy-5,5-dimethyl-4-oxo-hex-2-enamide | 261.32 |
| 6767678 | C24H16N4O2S | 6-(3H-1,3-benzothiazol-2-ylidene)-4-[(2-methylbenzofuro[3,2-d]pyrimidin-4-yl)amino]cyclohexa-2,4-dien-1-one | 6-(3H-1,3-benzothiazol-2-ylidene)-4-[(2-methylbenzofuro[3,2-d]pyrimidin-4-yl)amino]cyclohexa-2,4-dien-1-one | 424.5 |
| 6767679 | C23H21Br2N3O4 | 4,5-dibromo-6-[[4-[4-(furan-2-carbonyl)piperazin-1-yl]anilino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 4,5-dibromo-6-[[4-[4-(furan-2-carbonyl)piperazin-1-yl]anilino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 563.2 |
| 6767680 | C22H21N2O+ | 2-allyl-6-[[4-(pyridin-1-ium-4-ylmethyl)anilino]methylene]cyclohexa-2,4-dien-1-one | 2-allyl-6-[[4-(pyridin-1-ium-4-ylmethyl)anilino]methylene]cyclohexa-2,4-dien-1-one | 329.4 |
| 6767681 | C23H18ClN3O3S | N-[[3-(5-chloro-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-2,4-dimethyl-benzamide | N-[[3-(5-chloro-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-2,4-dimethyl-benzamide | 451.9 |
| 6767682 | C25H14Cl3N3O4S | N-[[3-(5-chloro-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-5-(2,3-dichlorophenyl)furan-2-carboxamide | N-[[3-(5-chloro-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-5-(2,3-dichlorophenyl)furan-2-carboxamide | 558.8 |
| 6767683 | C16H17N7O3 | 4-amino-N-[2-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methylamino]ethyl]-1,2,5-oxadiazole-3-carboxamide | 4-amino-N-[2-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methylamino]ethyl]-1,2,5-oxadiazole-3-carboxamide | 355.35 |
| 6767684 | C26H25N3O3S | N-[[4-(5-isopropyl-3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-2,4-dimethyl-benzamide | N-[[4-(5-isopropyl-3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-2,4-dimethyl-benzamide | 459.6 |
| 6767685 | C34H26N6O2+2 | 6-[[[2-[4-[6-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-1H-benzimidazol-3-ium-2-yl]phenyl]-3H-benzimidazol-1-ium-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 6-[[[2-[4-[6-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-1H-benzimidazol-3-ium-2-yl]phenyl]-3H-benzimidazol-1-ium-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 550.6 |
| 6767686 | C34H24N6O2 | 6-[[[2-[4-[6-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-1H-benzimidazol-2-yl]phenyl]-3H-benzimidazol-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 6-[[[2-[4-[6-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-1H-benzimidazol-2-yl]phenyl]-3H-benzimidazol-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 548.6 |
| 6767687 | C18H15BrClF3N2O | 2-bromo-4-chloro-6-[[2-pyrrolidin-1-yl-5-(trifluoromethyl)anilino]methylene]cyclohexa-2,4-dien-1-one | 2-bromo-4-chloro-6-[[2-pyrrolidin-1-yl-5-(trifluoromethyl)anilino]methylene]cyclohexa-2,4-dien-1-one | 447.7 |
| 6767688 | C26H25N3O3S | N-[[3-(5-isopropyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-2,4-dimethyl-benzamide | N-[[3-(5-isopropyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-2,4-dimethyl-benzamide | 459.6 |
| 6767689 | C23H22BrN3O3 | 2-bromo-6-[[4-[4-(furan-2-carbonyl)piperazin-1-yl]anilino]methylene]-4-methyl-cyclohexa-2,4-dien-1-one | 2-bromo-6-[[4-[4-(furan-2-carbonyl)piperazin-1-yl]anilino]methylene]-4-methyl-cyclohexa-2,4-dien-1-one | 468.3 |
| 6767690 | C18H14N4O4 | 9-methoxy-3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-1,5-dihydropyrimido[5,4-b]indole-2,4-dione | 9-methoxy-3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-1,5-dihydropyrimido[5,4-b]indole-2,4-dione | 350.3 |
| 6767691 | C23H23N6O5S+ | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[[3-methyl-2,6-dioxo-7-(2-phenylethyl)-9H-purin-7-ium-8-yl]sulfanyl]acetohydrazide | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[[3-methyl-2,6-dioxo-7-(2-phenylethyl)-9H-purin-7-ium-8-yl]sulfanyl]acetohydrazide | 495.5 |
| 6767692 | C23H23N6O5S+ | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[[3-methyl-2,6-dioxo-7-(2-phenylethyl)-9H-purin-7-ium-8-yl]sulfanyl]acetohydrazide | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[[3-methyl-2,6-dioxo-7-(2-phenylethyl)-9H-purin-7-ium-8-yl]sulfanyl]acetohydrazide | 495.5 |
| 6767693 | C19H17Br2F3N2O2 | 4,5-dibromo-2-methoxy-6-[[2-pyrrolidin-1-yl-5-(trifluoromethyl)anilino]methylene]cyclohexa-2,4-dien-1-one | 4,5-dibromo-2-methoxy-6-[[2-pyrrolidin-1-yl-5-(trifluoromethyl)anilino]methylene]cyclohexa-2,4-dien-1-one | 522.2 |
| 6767694 | C14H24N4O2+2 | trimethyl-[3-[[1-methyl-2-(oxoammoniomethylene)pyridine-4-carbonyl]amino]propyl]ammonium | trimethyl-[3-[[1-methyl-2-(oxoammoniomethylene)pyridine-4-carbonyl]amino]propyl]ammonium | 280.37 |
| 6767695 | C14H23N4O2+ | trimethyl-[3-[[1-methyl-2-(nitrosomethylene)pyridine-4-carbonyl]amino]propyl]ammonium | trimethyl-[3-[[1-methyl-2-(nitrosomethylene)pyridine-4-carbonyl]amino]propyl]ammonium | 279.36 |
| 6767696 | C14H24N4O2+2 | trimethyl-[3-[[1-methyl-2-(oxoammoniomethylene)pyridine-4-carbonyl]amino]propyl]ammonium | trimethyl-[3-[[1-methyl-2-(oxoammoniomethylene)pyridine-4-carbonyl]amino]propyl]ammonium | 280.37 |
| 6767697 | C14H23N4O2+ | trimethyl-[3-[[1-methyl-2-(nitrosomethylene)pyridine-4-carbonyl]amino]propyl]ammonium | trimethyl-[3-[[1-methyl-2-(nitrosomethylene)pyridine-4-carbonyl]amino]propyl]ammonium | 279.36 |
| 6767698 | C19H17Br2F3N2O | 2,4-dibromo-6-[[2-(1-piperidyl)-5-(trifluoromethyl)anilino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-6-[[2-(1-piperidyl)-5-(trifluoromethyl)anilino]methylene]cyclohexa-2,4-dien-1-one | 506.2 |
| 6767699 | C20H23Br2N4O5S+ | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[4-(4-bromophenyl)sulfonylpiperazin-1-ium-1-yl]acetohydrazide | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[4-(4-bromophenyl)sulfonylpiperazin-1-ium-1-yl]acetohydrazide | 591.3 |
| 6767700 | C20H22Br2N4O5S | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[4-(4-bromophenyl)sulfonylpiperazin-1-yl]acetohydrazide | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[4-(4-bromophenyl)sulfonylpiperazin-1-yl]acetohydrazide | 590.3 |
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