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 6,419,101 - 6,419,150 of 6,571,471
Page 128383 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6834700 | C14H12N2O3 | 3-[(4-methoxyphenyl)hydrazono]-6-oxo-cyclohexa-1,4-diene-1-carbaldehyde | 3-[(4-methoxyphenyl)hydrazono]-6-oxo-cyclohexa-1,4-diene-1-carbaldehyde | 256.26 |
| 6834701 | C17H15BrN2O4S | 4-bromo-6-[[(5,6,7-trimethoxy-1,3-benzothiazol-2-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[[(5,6,7-trimethoxy-1,3-benzothiazol-2-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 423.3 |
| 6834702 | C22H21ClN2O3 | 4-(4-chloro-2-methyl-phenoxy)-N'-[(2-oxo-1-naphthylidene)methyl]butanehydrazide | 4-(4-chloro-2-methyl-phenoxy)-N'-[(2-oxo-1-naphthylidene)methyl]butanehydrazide | 396.9 |
| 6834703 | C17H12Cl2N2O | 1-[[2-(3,4-dichlorophenyl)hydrazino]methylene]naphthalen-2-one | 1-[[2-(3,4-dichlorophenyl)hydrazino]methylene]naphthalen-2-one | 331.2 |
| 6834704 | C22H24N4O3S | N'-[(2-methylindol-3-ylidene)methyl]-3-(1-piperidylsulfonyl)benzohydrazide | N'-[(2-methylindol-3-ylidene)methyl]-3-(1-piperidylsulfonyl)benzohydrazide | 424.5 |
| 6834705 | C24H19N3O2 | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-2-(p-tolyl)quinoline-4-carbohydrazide | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-2-(p-tolyl)quinoline-4-carbohydrazide | 381.4 |
| 6834707 | C15H10BrNO5 | 5-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]benzene-1,3-dicarboxylic acid | 5-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]benzene-1,3-dicarboxylic acid | 364.15 |
| 6834708 | C13H11ClN2O4S | 4-chloro-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzenesulfonohydrazide | 4-chloro-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzenesulfonohydrazide | 326.76 |
| 6834709 | C10H9N3O2S | 5-(p-tolylhydrazono)thiazolidine-2,4-dione | 5-(p-tolylhydrazono)thiazolidine-2,4-dione | 235.26 |
| 6834710 | C19H17N3O4 | ethyl 2-[[2-(3-oxo-1,4-dihydroquinoxalin-2-ylidene)acetyl]amino]benzoate | ethyl 2-[[2-(3-oxo-1,4-dihydroquinoxalin-2-ylidene)acetyl]amino]benzoate | 351.4 |
| 6834711 | C42H25N7O13S4-4 | 2-[[4-[[4-[2-(6-anilino-1-oxo-3-sulfonato-2-naphthylidene)hydrazino]-1-naphthyl]azo]-6-sulfonato-1-naphthyl]azo]benzene-1,4-disulfonate | 2-[[4-[[4-[2-(6-anilino-1-oxo-3-sulfonato-2-naphthylidene)hydrazino]-1-naphthyl]azo]-6-sulfonato-1-naphthyl]azo]benzene-1,4-disulfonate | 964.0 |
| 6834712 | C42H29N7O13S4 | 2-[[4-[[4-[2-(6-anilino-1-oxo-3-sulfo-2-naphthylidene)hydrazino]-1-naphthyl]azo]-6-sulfo-1-naphthyl]azo]benzene-1,4-disulfonic acid | 2-[[4-[[4-[2-(6-anilino-1-oxo-3-sulfo-2-naphthylidene)hydrazino]-1-naphthyl]azo]-6-sulfo-1-naphthyl]azo]benzene-1,4-disulfonic acid | 968.0 |
| 6834713 | C25H24BrN3OS | 4-(4-benzyl-1-piperidyl)-2-[4-(4-bromophenyl)-3H-thiazol-2-ylidene]-3-oxo-butanenitrile | 4-(4-benzyl-1-piperidyl)-2-[4-(4-bromophenyl)-3H-thiazol-2-ylidene]-3-oxo-butanenitrile | 494.4 |
| 6834714 | C24H21N3O6S | 4-[[2-(3,4-dimethoxyphenyl)-1,3-dioxo-4-isoquinolylidene]methylamino]benzenesulfonamide | 4-[[2-(3,4-dimethoxyphenyl)-1,3-dioxo-4-isoquinolylidene]methylamino]benzenesulfonamide | 479.5 |
| 6834715 | C28H25ClN2O4S | ethyl 2-[[2-(2-chlorophenyl)-1,3-dioxo-4-isoquinolylidene]methylamino]-6-methyl-4,5,6,7-tetrahydrobenzothiophene-3-carboxylate | ethyl 2-[[2-(2-chlorophenyl)-1,3-dioxo-4-isoquinolylidene]methylamino]-6-methyl-4,5,6,7-tetrahydrobenzothiophene-3-carboxylate | 521.0 |
| 6834716 | C33H23N3O2 | N'-[(2-oxo-1-naphthylidene)methyl]-2-(4-phenylphenyl)quinoline-4-carbohydrazide | N'-[(2-oxo-1-naphthylidene)methyl]-2-(4-phenylphenyl)quinoline-4-carbohydrazide | 493.6 |
| 6834717 | C13H9N3O4S2 | 3-ethyl-5-(5-nitro-2-oxo-indolin-3-ylidene)-2-thioxo-thiazolidin-4-one | 3-ethyl-5-(5-nitro-2-oxo-indolin-3-ylidene)-2-thioxo-thiazolidin-4-one | 335.4 |
| 6834718 | C24H19Br2N5O3S | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[[5-(4-bromophenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[[5-(4-bromophenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | 617.3 |
| 6834719 | C25H21I2N5O2S | 2-[[4,5-bis(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3,5-diiodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[[4,5-bis(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3,5-diiodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 709.3 |
| 6834720 | C18H21N5OS | N-cyclopentyl-2-[(5-indol-3-ylidene-4-methyl-1H-1,2,4-triazol-3-yl)sulfanyl]acetamide | N-cyclopentyl-2-[(5-indol-3-ylidene-4-methyl-1H-1,2,4-triazol-3-yl)sulfanyl]acetamide | 355.5 |
| 6834721 | C26H25ClN4O4S | N-[[1-[(4-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(diethylsulfamoyl)benzamide | N-[[1-[(4-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(diethylsulfamoyl)benzamide | 525.0 |
| 6834722 | C12H13N5O4S | 6-[[(3-ethyl-5-thioxo-1H-1,2,4-triazol-4-yl)amino]methylene]-4-methoxy-2-nitro-cyclohexa-2,4-dien-1-one | 6-[[(3-ethyl-5-thioxo-1H-1,2,4-triazol-4-yl)amino]methylene]-4-methoxy-2-nitro-cyclohexa-2,4-dien-1-one | 323.33 |
| 6834723 | C17H14N4O3 | N'-(indol-3-ylidenemethyl)-4-methyl-3-nitro-benzohydrazide | N'-(indol-3-ylidenemethyl)-4-methyl-3-nitro-benzohydrazide | 322.32 |
| 6834724 | C30H30N6O2S | 2-[[4-(4-ethoxyphenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]-1-(4-phenylpiperazin-1-yl)ethanone | 2-[[4-(4-ethoxyphenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]-1-(4-phenylpiperazin-1-yl)ethanone | 538.7 |
| 6834725 | C25H22N4O2 | 2-methyl-4-[2-[2-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]hydrazino]-6-phenyl-1H-pyrimidin-4-ylidene]cyclohexa-2,5-dien-1-one | 2-methyl-4-[2-[2-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]hydrazino]-6-phenyl-1H-pyrimidin-4-ylidene]cyclohexa-2,5-dien-1-one | 410.5 |
| 6834726 | C13H15N3O3S | 5-ethyl-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]thiazol-4-one | 5-ethyl-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]thiazol-4-one | 293.34 |
| 6834727 | C14H9N2O4S2- | 2-[5-(5-methyl-2-oxo-indolin-3-ylidene)-4-oxo-2-thioxo-thiazolidin-3-yl]acetate | 2-[5-(5-methyl-2-oxo-indolin-3-ylidene)-4-oxo-2-thioxo-thiazolidin-3-yl]acetate | 333.4 |
| 6834728 | C20H19Br2N3O | 4-[(2-bromo-4,5-dimethyl-anilino)methylene]-2-(4-bromo-3-methyl-phenyl)-5-methyl-pyrazol-3-one | 4-[(2-bromo-4,5-dimethyl-anilino)methylene]-2-(4-bromo-3-methyl-phenyl)-5-methyl-pyrazol-3-one | 477.2 |
| 6834729 | C11H11N3O3 | 3-[(2-hydroxyethylamino)methylene]-1H-1,8-naphthyridine-2,4-dione | 3-[(2-hydroxyethylamino)methylene]-1H-1,8-naphthyridine-2,4-dione | 233.22 |
| 6834730 | C26H21Cl2N3O3 | 4-[(4-chloroanilino)methylene]-2-(5-chloro-2-morpholino-phenyl)isoquinoline-1,3-dione | 4-[(4-chloroanilino)methylene]-2-(5-chloro-2-morpholino-phenyl)isoquinoline-1,3-dione | 494.4 |
| 6834731 | C15H13BrN4O5 | 5-bromo-N'-[(3-ethoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]pyridine-3-carbohydrazide | 5-bromo-N'-[(3-ethoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]pyridine-3-carbohydrazide | 409.19 |
| 6834732 | C27H18N4O7 | 4-[[4-(2,4-dinitrophenoxy)phenyl]methyleneamino]-6-(4-methyl-3H-1,3-benzoxazol-2-ylidene)cyclohexa-2,4-dien-1-one | 4-[[4-(2,4-dinitrophenoxy)phenyl]methyleneamino]-6-(4-methyl-3H-1,3-benzoxazol-2-ylidene)cyclohexa-2,4-dien-1-one | 510.5 |
| 6834733 | C29H25N3O3 | 2-(2,3-dimethylphenoxy)-N-[[1-(1-naphthylmethyl)-2-oxo-indolin-3-ylidene]amino]acetamide | 2-(2,3-dimethylphenoxy)-N-[[1-(1-naphthylmethyl)-2-oxo-indolin-3-ylidene]amino]acetamide | 463.5 |
| 6834734 | C18H16FN3O2 | 2-(4-fluorophenyl)-4-[(4-hydroxy-2-methyl-anilino)methylene]-5-methyl-pyrazol-3-one | 2-(4-fluorophenyl)-4-[(4-hydroxy-2-methyl-anilino)methylene]-5-methyl-pyrazol-3-one | 325.3 |
| 6834735 | C20H25N7O4 | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2-(1,3-dimethyl-2,6-dioxo-purin-9-yl)acetohydrazide | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-2-(1,3-dimethyl-2,6-dioxo-purin-9-yl)acetohydrazide | 427.5 |
| 6834736 | C19H17ClN2O | 2-[1-[2-(3-chloro-4-methyl-phenyl)hydrazino]ethylidene]naphthalen-1-one | 2-[1-[2-(3-chloro-4-methyl-phenyl)hydrazino]ethylidene]naphthalen-1-one | 324.8 |
| 6834737 | C19H15N3O4 | 5-[(4-acetylanilino)methylene]-1-phenyl-hexahydropyrimidine-2,4,6-trione | 5-[(4-acetylanilino)methylene]-1-phenyl-hexahydropyrimidine-2,4,6-trione | 349.3 |
| 6834738 | C19H11BrFN3O3 | 5-[(5-bromo-1H-indol-3-yl)methylene]-1-(3-fluorophenyl)hexahydropyrimidine-2,4,6-trione | 5-[(5-bromo-1H-indol-3-yl)methylene]-1-(3-fluorophenyl)hexahydropyrimidine-2,4,6-trione | 428.2 |
| 6834739 | C17H17BrN2O4 | 2-(2-bromophenoxy)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide | 2-(2-bromophenoxy)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide | 393.2 |
| 6834740 | C14H11BrClN3OS | 1-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-(4-chlorophenyl)thiourea | 1-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-(4-chlorophenyl)thiourea | 384.7 |
| 6834741 | C17H20N6O3 | 7-isobutyl-3-methyl-8-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]purine-2,6-dione | 7-isobutyl-3-methyl-8-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]purine-2,6-dione | 356.4 |
| 6834742 | C21H14Cl2N2O2 | 6-[[[2-(2,3-dichlorophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-4-methyl-cyclohexa-2,4-dien-1-one | 6-[[[2-(2,3-dichlorophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-4-methyl-cyclohexa-2,4-dien-1-one | 397.2 |
| 6834743 | C21H14N4O6S | 3-hydroxy-4-[[4-(5-methyl-1,3-benzothiazol-2-yl)anilino]methylene]-2,6-dinitro-cyclohexa-2,5-dien-1-one | 3-hydroxy-4-[[4-(5-methyl-1,3-benzothiazol-2-yl)anilino]methylene]-2,6-dinitro-cyclohexa-2,5-dien-1-one | 450.4 |
| 6834744 | C26H20BrN3O3S | 4-[3-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-phenyl-1H-pyrazol-2-yl]-5-[(4-methoxyphenyl)methylene]thiazolidin-2-one | 4-[3-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)-5-phenyl-1H-pyrazol-2-yl]-5-[(4-methoxyphenyl)methylene]thiazolidin-2-one | 534.4 |
| 6834745 | C22H24CuN6O3S2 | 1-[[5-[[[amino(methylsulfanyl)methylene]hydrazono]methyl]-3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene]methylamino]-3-[(5-formyl-3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-methyl-isothiourea;copper | 1-[[5-[[[amino(methylsulfanyl)methylene]hydrazono]methyl]-3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene]methylamino]-3-[(5-formyl-3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-methyl-isothiourea;copper | 548.1 |
| 6834746 | C22H24N6O3S2 | 1-[[5-[[[amino(methylsulfanyl)methylene]hydrazono]methyl]-3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene]methylamino]-3-[(5-formyl-3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-methyl-isothiourea | 1-[[5-[[[amino(methylsulfanyl)methylene]hydrazono]methyl]-3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene]methylamino]-3-[(5-formyl-3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-methyl-isothiourea | 484.6 |
| 6834747 | C19H17ClN6O2 | 2-[2-[[1-(4-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methyl]hydrazino]-4-methoxy-6-methyl-pyridine-3-carbonitrile | 2-[2-[[1-(4-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methyl]hydrazino]-4-methoxy-6-methyl-pyridine-3-carbonitrile | 396.8 |
| 6834748 | C26H26N4O3 | N-[2-[4-(dimethylamino)phenyl]-1-[[(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]vinyl]benzamide | N-[2-[4-(dimethylamino)phenyl]-1-[[(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]vinyl]benzamide | 442.5 |
| 6834749 | C16H13Br3N2O3 | 5-bromo-N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-ethoxy-benzohydrazide | 5-bromo-N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-ethoxy-benzohydrazide | 521.0 |
| 6834750 | C22H16N2O2 | 3-phenyl-4-[(2-phenylanilino)methylene]isoxazol-5-one | 3-phenyl-4-[(2-phenylanilino)methylene]isoxazol-5-one | 340.4 |
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