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 6,370,651 - 6,370,700 of 6,571,471
Page 127414 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6784963 | C16H13N3O | 6-[[(2-phenylpyrazol-3-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 6-[[(2-phenylpyrazol-3-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 263.29 |
| 6784964 | C11H10N4O3S | 4-[[2-(4-methylthiazol-2-yl)hydrazino]methylene]-2-nitro-cyclohexa-2,5-dien-1-one | 4-[[2-(4-methylthiazol-2-yl)hydrazino]methylene]-2-nitro-cyclohexa-2,5-dien-1-one | 278.29 |
| 6784965 | C35H21ClN7O10S2-3 | 3-[[4-[4-[2-[6-amino-5-(2-chloro-4-sulfonato-phenyl)azo-1-oxo-3-sulfonato-2-naphthylidene]hydrazino]phenyl]phenyl]hydrazono]-6-oxo-cyclohexa-1,4-diene-1-carboxylate | 3-[[4-[4-[2-[6-amino-5-(2-chloro-4-sulfonato-phenyl)azo-1-oxo-3-sulfonato-2-naphthylidene]hydrazino]phenyl]phenyl]hydrazono]-6-oxo-cyclohexa-1,4-diene-1-carboxylate | 799.2 |
| 6784966 | C35H24ClN7O10S2 | 3-[[4-[4-[2-[6-amino-5-(2-chloro-4-sulfo-phenyl)azo-1-oxo-3-sulfo-2-naphthylidene]hydrazino]phenyl]phenyl]hydrazono]-6-oxo-cyclohexa-1,4-diene-1-carboxylic acid | 3-[[4-[4-[2-[6-amino-5-(2-chloro-4-sulfo-phenyl)azo-1-oxo-3-sulfo-2-naphthylidene]hydrazino]phenyl]phenyl]hydrazono]-6-oxo-cyclohexa-1,4-diene-1-carboxylic acid | 802.2 |
| 6784967 | C26H24N2O4 | 4-[(2-ethoxyanilino)methylene]-2-(4-ethoxyphenyl)isoquinoline-1,3-dione | 4-[(2-ethoxyanilino)methylene]-2-(4-ethoxyphenyl)isoquinoline-1,3-dione | 428.5 |
| 6784968 | C26H21ClN2O2 | 2-(3-chlorophenyl)-4-[(tetralin-5-ylamino)methylene]isoquinoline-1,3-dione | 2-(3-chlorophenyl)-4-[(tetralin-5-ylamino)methylene]isoquinoline-1,3-dione | 428.9 |
| 6784969 | C23H23N5O3S | ethyl 4-[[2-[(4-ethyl-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl)sulfanyl]acetyl]amino]benzoate | ethyl 4-[[2-[(4-ethyl-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl)sulfanyl]acetyl]amino]benzoate | 449.5 |
| 6784970 | C24H16F3N5OS | N-(2,4-difluorophenyl)-2-[[4-(4-fluorophenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | N-(2,4-difluorophenyl)-2-[[4-(4-fluorophenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | 479.5 |
| 6784971 | C22H22N4O5 | N-[2-[1-[1-(4-methoxyphenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]ethylamino]phenyl]propanamide | N-[2-[1-[1-(4-methoxyphenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]ethylamino]phenyl]propanamide | 422.4 |
| 6784972 | C17H17BrN2O3 | 3-bromo-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-methyl-benzohydrazide | 3-bromo-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-methyl-benzohydrazide | 377.2 |
| 6784973 | C17H11ClN4O3 | N'-[1-(7-chloro-3-oxo-quinoxalin-2-ylidene)-2-oxo-ethyl]benzohydrazide | N'-[1-(7-chloro-3-oxo-quinoxalin-2-ylidene)-2-oxo-ethyl]benzohydrazide | 354.7 |
| 6784974 | C29H20N6O8S2-2 | 7-[(4-aminobenzoyl)amino]-4-oxo-3-[[4-(4-sulfonatophenyl)azophenyl]hydrazono]naphthalene-2-sulfonate | 7-[(4-aminobenzoyl)amino]-4-oxo-3-[[4-(4-sulfonatophenyl)azophenyl]hydrazono]naphthalene-2-sulfonate | 644.6 |
| 6784975 | C29H22N6O8S2 | 7-[(4-aminobenzoyl)amino]-4-oxo-3-[[4-(4-sulfophenyl)azophenyl]hydrazono]naphthalene-2-sulfonic acid | 7-[(4-aminobenzoyl)amino]-4-oxo-3-[[4-(4-sulfophenyl)azophenyl]hydrazono]naphthalene-2-sulfonic acid | 646.7 |
| 6784976 | C23H28N4O2S | 6-[[2-[6-(1,1-dimethylpropyl)-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-4-yl]hydrazino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 6-[[2-[6-(1,1-dimethylpropyl)-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-4-yl]hydrazino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 424.6 |
| 6784977 | C17H14N4O5S | N-(4-methyl-3-nitro-phenyl)-2-[[2-(6-oxocyclohexa-2,4-dien-1-ylidene)-3H-1,3,4-oxadiazol-5-yl]sulfanyl]acetamide | N-(4-methyl-3-nitro-phenyl)-2-[[2-(6-oxocyclohexa-2,4-dien-1-ylidene)-3H-1,3,4-oxadiazol-5-yl]sulfanyl]acetamide | 386.4 |
| 6784978 | C15H14N2O4 | 6-[(hydroxyamino)methylene]-4-[[3-[(hydroxyamino)methylene]-4-oxo-cyclohexa-1,5-dien-1-yl]methyl]cyclohexa-2,4-dien-1-one | 6-[(hydroxyamino)methylene]-4-[[3-[(hydroxyamino)methylene]-4-oxo-cyclohexa-1,5-dien-1-yl]methyl]cyclohexa-2,4-dien-1-one | 286.28 |
| 6784979 | C5H6BrN3O2 | 3-(2-bromo-1-nitroso-vinyl)-4-methyl-2,5-dihydro-1,2,5-oxadiazole | 3-(2-bromo-1-nitroso-vinyl)-4-methyl-2,5-dihydro-1,2,5-oxadiazole | 220.02 |
| 6784980 | C18H18N4O2 | 4-[(2-ethoxyphenyl)hydrazono]-5-methyl-2-phenyl-pyrazol-3-one | 4-[(2-ethoxyphenyl)hydrazono]-5-methyl-2-phenyl-pyrazol-3-one | 322.4 |
| 6784981 | C21H17N3O4 | [3-cyano-3-(1,3-dihydrobenzimidazol-2-ylidene)-2-oxo-propyl] 3-(4-methoxyphenyl)prop-2-enoate | [3-cyano-3-(1,3-dihydrobenzimidazol-2-ylidene)-2-oxo-propyl] 3-(4-methoxyphenyl)prop-2-enoate | 375.4 |
| 6784982 | C32H24Cl2CrN8O16S4-2 | bis(3-chloro-5-[[3-methyl-5-oxoniumylidene-1-(3-sulfonatophenyl)-4H-pyrazol-4-yl]hydrazono]-6-oxo-cyclohexa-1,3-diene-1-sulfonate);chromium | bis(3-chloro-5-[[3-methyl-5-oxoniumylidene-1-(3-sulfonatophenyl)-4H-pyrazol-4-yl]hydrazono]-6-oxo-cyclohexa-1,3-diene-1-sulfonate);chromium | 1027.7 |
| 6784983 | C16H13ClN4O8S2 | 3-chloro-5-[[3-methyl-5-oxo-1-(3-sulfophenyl)-4H-pyrazol-4-yl]hydrazono]-6-oxo-cyclohexa-1,3-diene-1-sulfonic acid | 3-chloro-5-[[3-methyl-5-oxo-1-(3-sulfophenyl)-4H-pyrazol-4-yl]hydrazono]-6-oxo-cyclohexa-1,3-diene-1-sulfonic acid | 488.9 |
| 6784984 | C20H20ClN3O5 | N-[1-[[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]-2-methyl-propyl]-1,3-benzodioxole-5-carboxamide | N-[1-[[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]-2-methyl-propyl]-1,3-benzodioxole-5-carboxamide | 417.8 |
| 6784985 | C17H17N3O3 | 2-oxo-N'-[(2-oxo-1-naphthylidene)methyl]-2-pyrrolidin-1-yl-acetohydrazide | 2-oxo-N'-[(2-oxo-1-naphthylidene)methyl]-2-pyrrolidin-1-yl-acetohydrazide | 311.33 |
| 6784986 | C24H20N4O4 | 4-[(4-ethoxyanilino)methylene]-2-(4-nitrophenyl)-5-phenyl-pyrazol-3-one | 4-[(4-ethoxyanilino)methylene]-2-(4-nitrophenyl)-5-phenyl-pyrazol-3-one | 428.4 |
| 6784987 | C18H12BrN3O2 | 1-(3-bromophenyl)-4-(1H-indol-3-ylmethylene)pyrazolidine-3,5-dione | 1-(3-bromophenyl)-4-(1H-indol-3-ylmethylene)pyrazolidine-3,5-dione | 382.2 |
| 6784988 | C20H20N4O4S | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(7-methyl-4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl)acetohydrazide | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(7-methyl-4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl)acetohydrazide | 412.5 |
| 6784989 | C23H20N2O5 | ethyl 4-[(3-benzyl-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]benzoate | ethyl 4-[(3-benzyl-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]benzoate | 404.4 |
| 6784990 | C18H18BrN3O3 | 4-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-(o-tolyl)-4-oxo-butanamide | 4-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-(o-tolyl)-4-oxo-butanamide | 404.3 |
| 6784991 | C16H14N3O+ | 6-[(2-quinolin-1-ium-8-ylhydrazino)methylene]cyclohexa-2,4-dien-1-one | 6-[(2-quinolin-1-ium-8-ylhydrazino)methylene]cyclohexa-2,4-dien-1-one | 264.30 |
| 6784992 | C16H13N3O | 6-[[2-(8-quinolyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 6-[[2-(8-quinolyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 263.29 |
| 6784993 | C23H17BrN2O3 | 2-[2-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethylidene]-3-(2-methoxyphenyl)-1H-quinazolin-4-one | 2-[2-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethylidene]-3-(2-methoxyphenyl)-1H-quinazolin-4-one | 449.3 |
| 6784994 | C18H11F5N4O3 | 1-benzyl-5-[[2-(2,3,4,5,6-pentafluorophenyl)hydrazino]methylene]hexahydropyrimidine-2,4,6-trione | 1-benzyl-5-[[2-(2,3,4,5,6-pentafluorophenyl)hydrazino]methylene]hexahydropyrimidine-2,4,6-trione | 426.3 |
| 6784995 | C25H22N6OS | N-(cinnamylideneamino)-2-[[4-(p-tolyl)-5-(4-pyridyl)-1,2,4-triazol-3-yl]sulfanyl]acetamide | N-(cinnamylideneamino)-2-[[4-(p-tolyl)-5-(4-pyridyl)-1,2,4-triazol-3-yl]sulfanyl]acetamide | 454.5 |
| 6784996 | C15H13F3N4OS | 2-(1,3-benzothiazol-2-yl)-4-(propylaminomethylene)-5-(trifluoromethyl)pyrazol-3-one | 2-(1,3-benzothiazol-2-yl)-4-(propylaminomethylene)-5-(trifluoromethyl)pyrazol-3-one | 354.4 |
| 6784997 | C12H11NO4 | 4-[ethoxy(hydroxy)methylene]-1H-quinoline-2,3-dione | 4-[ethoxy(hydroxy)methylene]-1H-quinoline-2,3-dione | 233.22 |
| 6784999 | C19H11ClF3N3OS | 2-[4-chloro-3-(trifluoromethyl)anilino]-5-(1H-indol-3-ylmethylene)thiazol-4-one | 2-[4-chloro-3-(trifluoromethyl)anilino]-5-(1H-indol-3-ylmethylene)thiazol-4-one | 421.8 |
| 6785000 | C19H12ClN5O3S | 1-(3-chlorophenyl)-5-[[(5-phenyl-1,3,4-thiadiazol-2-yl)amino]methylene]hexahydropyrimidine-2,4,6-trione | 1-(3-chlorophenyl)-5-[[(5-phenyl-1,3,4-thiadiazol-2-yl)amino]methylene]hexahydropyrimidine-2,4,6-trione | 425.8 |
| 6785001 | C15H12N2O4S2 | 3-[5-(5-methyl-2-oxo-indolin-3-ylidene)-4-oxo-2-thioxo-thiazolidin-3-yl]propanoic acid | 3-[5-(5-methyl-2-oxo-indolin-3-ylidene)-4-oxo-2-thioxo-thiazolidin-3-yl]propanoic acid | 348.4 |
| 6785002 | C17H22N8O5 | 1-tert-butyl-5-[[2-(1,3,7-trimethyl-2,6-dioxo-purin-8-yl)hydrazino]methylene]hexahydropyrimidine-2,4,6-trione | 1-tert-butyl-5-[[2-(1,3,7-trimethyl-2,6-dioxo-purin-8-yl)hydrazino]methylene]hexahydropyrimidine-2,4,6-trione | 418.4 |
| 6785003 | C17H11BrFN7O2 | 4-bromo-6-[[2-[6-(4-fluoroanilino)-[1,2,5]oxadiazolo[3,4-b]pyrazin-5-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[[2-[6-(4-fluoroanilino)-[1,2,5]oxadiazolo[3,4-b]pyrazin-5-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 444.2 |
| 6785004 | C21H17BrN4O3 | 2-[4-[(5-bromo-1H-indol-3-yl)methylene]-2,5-dioxo-imidazolidin-1-yl]-N-(m-tolyl)acetamide | 2-[4-[(5-bromo-1H-indol-3-yl)methylene]-2,5-dioxo-imidazolidin-1-yl]-N-(m-tolyl)acetamide | 453.3 |
| 6785005 | C17H15ClN2O4 | 4-[(3-chloro-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-4-azatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione | 4-[(3-chloro-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-4-azatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione | 346.8 |
| 6785006 | C32H30N4O4 | N-[[1-[(dibenzylamino)methyl]-2-oxo-indolin-3-ylidene]amino]-2-(2-methoxyphenoxy)acetamide | N-[[1-[(dibenzylamino)methyl]-2-oxo-indolin-3-ylidene]amino]-2-(2-methoxyphenoxy)acetamide | 534.6 |
| 6785007 | C23H18N6O9S2 | 5-amino-3-[(4-nitrophenyl)hydrazono]-4-oxo-6-(p-tolylazo)naphthalene-2,7-disulfonic acid | 5-amino-3-[(4-nitrophenyl)hydrazono]-4-oxo-6-(p-tolylazo)naphthalene-2,7-disulfonic acid | 586.6 |
| 6785008 | C23H19BrN2O3 | 4-bromo-6-[[4-(5,7-dimethyl-1,3-benzoxazol-2-yl)anilino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 4-bromo-6-[[4-(5,7-dimethyl-1,3-benzoxazol-2-yl)anilino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 451.3 |
| 6785009 | C23H19F6N7O5 | 6-[[2-[[4-morpholino-6-[2,2,2-trifluoro-1-(trifluoromethyl)ethoxy]-1,3,5-triazin-2-yl]amino]anilino]methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 6-[[2-[[4-morpholino-6-[2,2,2-trifluoro-1-(trifluoromethyl)ethoxy]-1,3,5-triazin-2-yl]amino]anilino]methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 587.4 |
| 6785010 | C12H11N3O2 | 2-methyl-4-nitro-N-(pyrrol-2-ylidenemethyl)aniline | 2-methyl-4-nitro-N-(pyrrol-2-ylidenemethyl)aniline | 229.23 |
| 6785011 | C20H19N3O4 | N-[2-(2-cinnamylidenehydrazino)-2-oxo-ethyl]-2,3-dihydro-1,4-benzodioxine-3-carboxamide | N-[2-(2-cinnamylidenehydrazino)-2-oxo-ethyl]-2,3-dihydro-1,4-benzodioxine-3-carboxamide | 365.4 |
| 6785012 | C17H15Br2ClN2O3 | N'-[(3-bromo-5-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-bromo-4,6-dimethyl-phenoxy)acetohydrazide | N'-[(3-bromo-5-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-bromo-4,6-dimethyl-phenoxy)acetohydrazide | 490.6 |
| 6785013 | C23H26BrN5O2S | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-(4-tert-butylphenyl)-4-ethyl-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-ethyl-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | 516.5 |
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