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 6,386,201 - 6,386,250 of 6,571,471
Page 127725 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6800941 | C18H13N3O4 | 3-nitro-N'-[(3-oxo-2-naphthylidene)methyl]benzohydrazide | 3-nitro-N'-[(3-oxo-2-naphthylidene)methyl]benzohydrazide | 335.3 |
| 6800942 | C19H21N3O4 | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-1,3-benzodioxole-5-carbohydrazide | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-1,3-benzodioxole-5-carbohydrazide | 355.4 |
| 6800943 | C22H22N6O3 | 1,3-dimethyl-8-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-7-(p-tolylmethyl)purine-2,6-dione | 1,3-dimethyl-8-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-7-(p-tolylmethyl)purine-2,6-dione | 418.4 |
| 6800944 | C26H21N3O3 | 3-[(3-hydroxy-2,5-diphenyl-1,5-dihydropyrazol-4-yl)methylene]-8-methyl-1H-quinoline-2,4-dione | 3-[(3-hydroxy-2,5-diphenyl-1,5-dihydropyrazol-4-yl)methylene]-8-methyl-1H-quinoline-2,4-dione | 423.5 |
| 6800945 | C21H29N3O3 | 1-[2-(cyclohexen-1-yl)ethyl]-5-[[2-(cyclohexen-1-yl)ethylamino]methylene]hexahydropyrimidine-2,4,6-trione | 1-[2-(cyclohexen-1-yl)ethyl]-5-[[2-(cyclohexen-1-yl)ethylamino]methylene]hexahydropyrimidine-2,4,6-trione | 371.5 |
| 6800947 | C17H17N5O | 4-[(4-methoxyphenyl)hydrazono]-5-(p-tolyl)pyrazol-3-amine | 4-[(4-methoxyphenyl)hydrazono]-5-(p-tolyl)pyrazol-3-amine | 307.35 |
| 6800949 | C16H16N2O4 | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2-methylphenoxy)acetohydrazide | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2-methylphenoxy)acetohydrazide | 300.31 |
| 6800950 | C21H16N6O | 1-[[2-(8-methyl-5H-[1,2,4]triazino[5,6-b]indol-3-yl)hydrazino]methylene]naphthalen-2-one | 1-[[2-(8-methyl-5H-[1,2,4]triazino[5,6-b]indol-3-yl)hydrazino]methylene]naphthalen-2-one | 368.4 |
| 6800951 | C15H12N6O2 | 4-[(3-nitrophenyl)hydrazono]-5-phenyl-pyrazol-3-amine | 4-[(3-nitrophenyl)hydrazono]-5-phenyl-pyrazol-3-amine | 308.29 |
| 6800952 | C15H13N3O4 | 3-methyl-4-nitro-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 3-methyl-4-nitro-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | 299.28 |
| 6800953 | C19H17N3O2 | 4-(indol-3-ylidenemethylamino)-4-azatricyclo[5.2.2.02,6]undec-8-ene-3,5-dione | 4-(indol-3-ylidenemethylamino)-4-azatricyclo[5.2.2.02,6]undec-8-ene-3,5-dione | 319.4 |
| 6800954 | C22H16ClN3O2 | 2-(2-chlorophenyl)-4-[[(6-methyl-2-pyridyl)amino]methylene]isoquinoline-1,3-dione | 2-(2-chlorophenyl)-4-[[(6-methyl-2-pyridyl)amino]methylene]isoquinoline-1,3-dione | 389.8 |
| 6800955 | C25H20N2O4 | 2-(1,3-benzodioxol-5-ylmethyl)-4-[(2-methylanilino)methylene]isoquinoline-1,3-dione | 2-(1,3-benzodioxol-5-ylmethyl)-4-[(2-methylanilino)methylene]isoquinoline-1,3-dione | 412.4 |
| 6800956 | C35H33N3O7S2 | ethyl 2-[[2-[3-[(2-methoxyphenyl)sulfamoyl]phenyl]-1,3-dioxo-4-isoquinolylidene]methylamino]-6-methyl-4,5,6,7-tetrahydrobenzothiophene-3-carboxylate | ethyl 2-[[2-[3-[(2-methoxyphenyl)sulfamoyl]phenyl]-1,3-dioxo-4-isoquinolylidene]methylamino]-6-methyl-4,5,6,7-tetrahydrobenzothiophene-3-carboxylate | 671.8 |
| 6800957 | C16H11BrF3IN2O2 | N'-[(3-bromo-5-iodo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[3-(trifluoromethyl)phenyl]acetohydrazide | N'-[(3-bromo-5-iodo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[3-(trifluoromethyl)phenyl]acetohydrazide | 527.07 |
| 6800958 | C19H16N2O5 | 1-benzyl-5-[(4-hydroxy-3-methoxy-phenyl)methylene]hexahydropyrimidine-2,4,6-trione | 1-benzyl-5-[(4-hydroxy-3-methoxy-phenyl)methylene]hexahydropyrimidine-2,4,6-trione | 352.3 |
| 6800959 | C16H13N3O5 | 3-[[2-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]acetyl]amino]benzoic acid | 3-[[2-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]acetyl]amino]benzoic acid | 327.29 |
| 6800960 | C17H17N5O4 | N-[4-[2-[5-cyano-1-(2-hydroxyethyl)-4-methyl-2,6-dioxo-3-pyridylidene]hydrazino]phenyl]acetamide | N-[4-[2-[5-cyano-1-(2-hydroxyethyl)-4-methyl-2,6-dioxo-3-pyridylidene]hydrazino]phenyl]acetamide | 355.3 |
| 6800961 | C17H19ClN4O3 | 5-[[(2-aminocyclohexyl)amino]methylene]-1-(2-chlorophenyl)hexahydropyrimidine-2,4,6-trione | 5-[[(2-aminocyclohexyl)amino]methylene]-1-(2-chlorophenyl)hexahydropyrimidine-2,4,6-trione | 362.8 |
| 6800962 | C19H12F6N8O6 | 2-nitro-6-[[2-[4-(4-nitroanilino)-6-[2,2,2-trifluoro-1-(trifluoromethyl)ethoxy]-1,3,5-triazin-2-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 2-nitro-6-[[2-[4-(4-nitroanilino)-6-[2,2,2-trifluoro-1-(trifluoromethyl)ethoxy]-1,3,5-triazin-2-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 562.3 |
| 6800963 | C24H18BrClN4O3 | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-[4-[(4-chlorophenyl)methoxy]phenyl]-1H-pyrazole-5-carbohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-[4-[(4-chlorophenyl)methoxy]phenyl]-1H-pyrazole-5-carbohydrazide | 525.8 |
| 6800964 | C27H36N4O4 | 3-(4-propoxyphenyl)-N-[2-[3-(4-propoxyphenyl)propanoylhydrazono]propylideneamino]propanamide | 3-(4-propoxyphenyl)-N-[2-[3-(4-propoxyphenyl)propanoylhydrazono]propylideneamino]propanamide | 480.6 |
| 6800965 | C16H10ClFN2OS2 | 5-[(2-chloroanilino)methylene]-3-(4-fluorophenyl)-2-thioxo-thiazolidin-4-one | 5-[(2-chloroanilino)methylene]-3-(4-fluorophenyl)-2-thioxo-thiazolidin-4-one | 364.8 |
| 6800966 | C19H22N4O3S | N-[4-[(1-cyclohexyl-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene)methylamino]phenyl]acetamide | N-[4-[(1-cyclohexyl-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene)methylamino]phenyl]acetamide | 386.5 |
| 6800967 | C20H24N2O4 | 4-butoxy-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 4-butoxy-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 356.4 |
| 6800968 | C27H30N6O2 | N1',N9'-bis(indol-3-ylidenemethyl)nonanedihydrazide | N1',N9'-bis(indol-3-ylidenemethyl)nonanedihydrazide | 470.6 |
| 6800969 | C14H22N4O2S | 1-ethyl-5-[[2-(1-piperidyl)ethylamino]methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 1-ethyl-5-[[2-(1-piperidyl)ethylamino]methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 310.42 |
| 6800970 | C25H26N4O3 | 5-[1-[1-(1H-indol-3-ylmethyl)propylamino]ethylidene]-1-(p-tolyl)hexahydropyrimidine-2,4,6-trione | 5-[1-[1-(1H-indol-3-ylmethyl)propylamino]ethylidene]-1-(p-tolyl)hexahydropyrimidine-2,4,6-trione | 430.5 |
| 6800971 | C23H18N2O2 | 4-(anilinomethylene)-2-(m-tolyl)isoquinoline-1,3-dione | 4-(anilinomethylene)-2-(m-tolyl)isoquinoline-1,3-dione | 354.4 |
| 6800972 | C14H12FNO2 | 6-[(4-fluoroanilino)methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 6-[(4-fluoroanilino)methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 245.25 |
| 6800973 | C28H21N5O | N-[(3-phenoxyphenyl)methyleneamino]-5,6-diphenyl-1,2,4-triazin-3-amine | N-[(3-phenoxyphenyl)methyleneamino]-5,6-diphenyl-1,2,4-triazin-3-amine | 443.5 |
| 6800974 | C17H16N4O2S | N-[2-[2-[(2-methylindol-3-ylidene)methyl]hydrazino]-2-oxo-ethyl]thiophene-2-carboxamide | N-[2-[2-[(2-methylindol-3-ylidene)methyl]hydrazino]-2-oxo-ethyl]thiophene-2-carboxamide | 340.4 |
| 6800975 | C21H18N4O4 | N-[(2-oxo-1-prop-2-ynyl-indolin-3-ylidene)amino]-2-[(2-phenoxyacetyl)amino]acetamide | N-[(2-oxo-1-prop-2-ynyl-indolin-3-ylidene)amino]-2-[(2-phenoxyacetyl)amino]acetamide | 390.4 |
| 6800976 | C24H21N3O | 2-allyl-6-[[(1-benzylbenzimidazol-2-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 2-allyl-6-[[(1-benzylbenzimidazol-2-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 367.4 |
| 6800977 | C21H18N2O2 | 6-[(2-benzhydrylidenehydrazino)methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 6-[(2-benzhydrylidenehydrazino)methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 330.4 |
| 6800978 | C17H19N3O4S | 5-[(1,3-benzodioxol-5-ylmethylamino)methylene]-1-sec-butyl-2-thioxo-hexahydropyrimidine-4,6-dione | 5-[(1,3-benzodioxol-5-ylmethylamino)methylene]-1-sec-butyl-2-thioxo-hexahydropyrimidine-4,6-dione | 361.4 |
| 6800979 | C17H9BrCl2N2O4 | 5-[(3-bromo-4-hydroxy-phenyl)methylene]-1-(3,4-dichlorophenyl)hexahydropyrimidine-2,4,6-trione | 5-[(3-bromo-4-hydroxy-phenyl)methylene]-1-(3,4-dichlorophenyl)hexahydropyrimidine-2,4,6-trione | 456.1 |
| 6800980 | C19H11Cl2N3O4S | 2-[4-(2,4-dichlorophenyl)-3H-thiazol-2-ylidene]-3-(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)propanenitrile | 2-[4-(2,4-dichlorophenyl)-3H-thiazol-2-ylidene]-3-(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)propanenitrile | 448.3 |
| 6800981 | C23H16BrClN4O3S | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[3-(4-chlorophenyl)-4-oxo-quinazolin-2-yl]sulfanyl-acetohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[3-(4-chlorophenyl)-4-oxo-quinazolin-2-yl]sulfanyl-acetohydrazide | 543.8 |
| 6800982 | C22H16ClN3O3 | 4-[[4-(4-chlorophenyl)phenyl]hydrazono]-3-(4-methoxyphenyl)isoxazol-5-one | 4-[[4-(4-chlorophenyl)phenyl]hydrazono]-3-(4-methoxyphenyl)isoxazol-5-one | 405.8 |
| 6800983 | C25H31NO3 | undecyl 9-hydroxyiminofluorene-4-carboxylate | undecyl 9-hydroxyiminofluorene-4-carboxylate | 393.5 |
| 6800984 | C13H13N3O4 | ethyl 2-[2-(1-methyl-2-oxo-indolin-3-ylidene)hydrazino]-2-oxo-acetate | ethyl 2-[2-(1-methyl-2-oxo-indolin-3-ylidene)hydrazino]-2-oxo-acetate | 275.26 |
| 6800985 | C13H18NO5+ | (5-acetoxy-4,7,7-trimethyl-3-oxo-norbornan-2-ylidene)methyl-hydroxy-oxo-ammonium | (5-acetoxy-4,7,7-trimethyl-3-oxo-norbornan-2-ylidene)methyl-hydroxy-oxo-ammonium | 268.29 |
| 6800986 | C17H12N4O4 | 2-cyano-3-(3-nitrophenyl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]prop-2-enehydrazide | 2-cyano-3-(3-nitrophenyl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]prop-2-enehydrazide | 336.30 |
| 6800987 | C27H24N6OS | 2-[[4,5-bis(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-(indol-3-ylidenemethyl)acetohydrazide | 2-[[4,5-bis(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-(indol-3-ylidenemethyl)acetohydrazide | 480.6 |
| 6800988 | C17H26N4O2S | 5-[[(2-aminocyclohexyl)amino]methylene]-1-cyclohexyl-2-thioxo-hexahydropyrimidine-4,6-dione | 5-[[(2-aminocyclohexyl)amino]methylene]-1-cyclohexyl-2-thioxo-hexahydropyrimidine-4,6-dione | 350.5 |
| 6800989 | C24H14ClN3O4 | 1-[[4-(5-chloro-1,3-benzoxazol-2-yl)anilino]methylene]-6-nitro-naphthalen-2-one | 1-[[4-(5-chloro-1,3-benzoxazol-2-yl)anilino]methylene]-6-nitro-naphthalen-2-one | 443.8 |
| 6800990 | C19H18N6O6 | 6-[(3,4-dimethoxyphenyl)methyl]-3-[2-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2H-1,2,4-triazin-5-one | 6-[(3,4-dimethoxyphenyl)methyl]-3-[2-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2H-1,2,4-triazin-5-one | 426.4 |
| 6800991 | C34H27NO2PS+ | [(E)-2-benzamido-1-benzoyl-2-sulfanyl-vinyl]-triphenyl-phosphonium | [(E)-2-benzamido-1-benzoyl-2-sulfanyl-vinyl]-triphenyl-phosphonium | 544.6 |
| 6800992 | C17H17N5O4 | 2-(2,5,6,7,8,9-hexahydro-[1,2,4]triazolo[4,3-a]azepin-3-ylidene)-4-(4-nitrophenoxy)-3-oxo-butanenitrile | 2-(2,5,6,7,8,9-hexahydro-[1,2,4]triazolo[4,3-a]azepin-3-ylidene)-4-(4-nitrophenoxy)-3-oxo-butanenitrile | 355.3 |
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