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 6,407,301 - 6,407,350 of 6,571,471
Page 128147 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6822583 | C9H7N5O3 | 2-nitro-4-[(1,2,4-triazol-4-ylamino)methylene]cyclohexa-2,5-dien-1-one | 2-nitro-4-[(1,2,4-triazol-4-ylamino)methylene]cyclohexa-2,5-dien-1-one | 233.18 |
| 6822584 | C15H13BrClN3O2 | 1-[(5-bromo-3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-(o-tolyl)urea | 1-[(5-bromo-3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-(o-tolyl)urea | 382.64 |
| 6822585 | C34H24N6O14S4-4 | 4-amino-6-[[4-[4-[2-(8-amino-1-oxo-5,7-disulfonato-2-naphthylidene)hydrazino]-3-methyl-phenyl]-2-methyl-phenyl]hydrazono]-5-oxo-naphthalene-1,3-disulfonate | 4-amino-6-[[4-[4-[2-(8-amino-1-oxo-5,7-disulfonato-2-naphthylidene)hydrazino]-3-methyl-phenyl]-2-methyl-phenyl]hydrazono]-5-oxo-naphthalene-1,3-disulfonate | 868.9 |
| 6822586 | C21H26N4O5 | 2-(diethylamino)ethyl 4-[(1-allyl-2,4,6-trioxo-hexahydropyrimidin-5-ylidene)methylamino]benzoate | 2-(diethylamino)ethyl 4-[(1-allyl-2,4,6-trioxo-hexahydropyrimidin-5-ylidene)methylamino]benzoate | 414.5 |
| 6822587 | C25H18Cl2N2O4 | ethyl 4-[4-[(2,4-dichloroanilino)methylene]-1,3-dioxo-2-isoquinolyl]benzoate | ethyl 4-[4-[(2,4-dichloroanilino)methylene]-1,3-dioxo-2-isoquinolyl]benzoate | 481.3 |
| 6822588 | C21H16ClN5O3 | 2-(3-chlorophenyl)-4-[[2-(6-methyl-4-oxo-1H-pyrimidin-2-yl)hydrazino]methylene]isoquinoline-1,3-dione | 2-(3-chlorophenyl)-4-[[2-(6-methyl-4-oxo-1H-pyrimidin-2-yl)hydrazino]methylene]isoquinoline-1,3-dione | 421.8 |
| 6822589 | C17H16BrN3O4 | N'-[(3-bromo-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(3,4-dimethylphenyl)acetohydrazide | N'-[(3-bromo-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(3,4-dimethylphenyl)acetohydrazide | 406.2 |
| 6822590 | C25H20Cl2N4O3 | 2-(5-chloro-2-morpholino-phenyl)-4-[[(5-chloro-2-pyridyl)amino]methylene]isoquinoline-1,3-dione | 2-(5-chloro-2-morpholino-phenyl)-4-[[(5-chloro-2-pyridyl)amino]methylene]isoquinoline-1,3-dione | 495.4 |
| 6822591 | C16H16N2O3 | N'-[1-(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]-3-methyl-benzohydrazide | N'-[1-(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]-3-methyl-benzohydrazide | 284.31 |
| 6822592 | C18H13ClN4O5 | 5-[(4-chloro-3-nitro-anilino)methylene]-1-(m-tolyl)hexahydropyrimidine-2,4,6-trione | 5-[(4-chloro-3-nitro-anilino)methylene]-1-(m-tolyl)hexahydropyrimidine-2,4,6-trione | 400.8 |
| 6822593 | C28H27N3O3 | N-[1-[(cinnamylideneamino)carbamoyl]-2-(4-propoxyphenyl)vinyl]benzamide | N-[1-[(cinnamylideneamino)carbamoyl]-2-(4-propoxyphenyl)vinyl]benzamide | 453.5 |
| 6822594 | C19H21N3O4 | N-(3,4-dimethylphenyl)-3-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-3-oxo-propanamide | N-(3,4-dimethylphenyl)-3-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-3-oxo-propanamide | 355.4 |
| 6822595 | C18H13ClN4O | 5-chloro-1-methyl-3-(2-quinolylhydrazono)indolin-2-one | 5-chloro-1-methyl-3-(2-quinolylhydrazono)indolin-2-one | 336.8 |
| 6822596 | C22H17BrN4O4 | N'-[(1-benzyl-5-cyano-4-methyl-2,6-dioxo-3-pyridylidene)methyl]-5-bromo-2-hydroxy-benzohydrazide | N'-[(1-benzyl-5-cyano-4-methyl-2,6-dioxo-3-pyridylidene)methyl]-5-bromo-2-hydroxy-benzohydrazide | 481.3 |
| 6822597 | C18H21NO3 | 3-butoxy-6-[1-(hydroxyamino)-2-phenyl-ethylidene]cyclohexa-2,4-dien-1-one | 3-butoxy-6-[1-(hydroxyamino)-2-phenyl-ethylidene]cyclohexa-2,4-dien-1-one | 299.4 |
| 6822598 | C20H19N3O3 | N'-[(7-ethylindol-3-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | N'-[(7-ethylindol-3-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | 349.4 |
| 6822599 | C17H13BrN4O2 | 6-[2-[6-amino-4-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-1,3,5-triazin-2-ylidene]ethylidene]-4-bromo-cyclohexa-2,4-dien-1-one | 6-[2-[6-amino-4-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-1,3,5-triazin-2-ylidene]ethylidene]-4-bromo-cyclohexa-2,4-dien-1-one | 385.2 |
| 6822600 | C29H24ClN5O3S | 2-[[5-(4-chlorophenyl)-4-(4-ethoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 2-[[5-(4-chlorophenyl)-4-(4-ethoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 558.1 |
| 6822601 | C25H22N2O3 | 2-benzyl-4-[(2-ethoxyanilino)methylene]isoquinoline-1,3-dione | 2-benzyl-4-[(2-ethoxyanilino)methylene]isoquinoline-1,3-dione | 398.5 |
| 6822602 | C25H30N4O4S | N-[(1-isopentyl-2-oxo-indolin-3-ylidene)amino]-3-(1-piperidylsulfonyl)benzamide | N-[(1-isopentyl-2-oxo-indolin-3-ylidene)amino]-3-(1-piperidylsulfonyl)benzamide | 482.6 |
| 6822603 | C19H15BrFN3O3 | 1-(4-bromophenyl)-5-[1-[(4-fluorophenyl)methylamino]ethylidene]hexahydropyrimidine-2,4,6-trione | 1-(4-bromophenyl)-5-[1-[(4-fluorophenyl)methylamino]ethylidene]hexahydropyrimidine-2,4,6-trione | 432.2 |
| 6822604 | C25H22N4O3 | N-[3-[[(5-methoxy-2-phenyl-indol-3-ylidene)methylamino]carbamoyl]phenyl]acetamide | N-[3-[[(5-methoxy-2-phenyl-indol-3-ylidene)methylamino]carbamoyl]phenyl]acetamide | 426.5 |
| 6822605 | C25H21N5O3 | [3-cyano-3-(1,3-dihydrobenzimidazol-2-ylidene)-2-oxo-propyl] 3-(3,5-dimethyl-1-phenyl-pyrazol-4-yl)prop-2-enoate | [3-cyano-3-(1,3-dihydrobenzimidazol-2-ylidene)-2-oxo-propyl] 3-(3,5-dimethyl-1-phenyl-pyrazol-4-yl)prop-2-enoate | 439.5 |
| 6822606 | C27H24N2O5 | ethyl 4-[[2-[(4-methoxyphenyl)methyl]-1,3-dioxo-4-isoquinolylidene]methylamino]benzoate | ethyl 4-[[2-[(4-methoxyphenyl)methyl]-1,3-dioxo-4-isoquinolylidene]methylamino]benzoate | 456.5 |
| 6822607 | C12H16N2O2 | 3-hydroxy-4-[(1-piperidylamino)methylene]cyclohexa-2,5-dien-1-one | 3-hydroxy-4-[(1-piperidylamino)methylene]cyclohexa-2,5-dien-1-one | 220.27 |
| 6822608 | C18H15F3N4O | 4-[(2,5-dimethylphenyl)hydrazono]-2-phenyl-5-(trifluoromethyl)pyrazol-3-one | 4-[(2,5-dimethylphenyl)hydrazono]-2-phenyl-5-(trifluoromethyl)pyrazol-3-one | 360.3 |
| 6822609 | C29H30Cl2N4O4 | 2-(4-chlorophenyl)-4-[1-[7-[1-[2-(4-chlorophenyl)-5-oxo-oxazol-4-ylidene]ethylamino]heptylamino]ethylidene]oxazol-5-one | 2-(4-chlorophenyl)-4-[1-[7-[1-[2-(4-chlorophenyl)-5-oxo-oxazol-4-ylidene]ethylamino]heptylamino]ethylidene]oxazol-5-one | 569.5 |
| 6822610 | C23H29BrN2O3 | 2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]oxy-N-octyl-N-phenyl-acetamide | 2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]oxy-N-octyl-N-phenyl-acetamide | 461.4 |
| 6822611 | C22H16Br2N8O3 | 6-[[2-[4-anilino-6-(4-nitroanilino)-1,3,5-triazin-2-yl]hydrazino]methylene]-2,4-dibromo-cyclohexa-2,4-dien-1-one | 6-[[2-[4-anilino-6-(4-nitroanilino)-1,3,5-triazin-2-yl]hydrazino]methylene]-2,4-dibromo-cyclohexa-2,4-dien-1-one | 600.2 |
| 6822612 | C20H20N4O3 | 3-ethoxy-N'-[[3-(4-methoxyphenyl)pyrazol-4-ylidene]methyl]benzohydrazide | 3-ethoxy-N'-[[3-(4-methoxyphenyl)pyrazol-4-ylidene]methyl]benzohydrazide | 364.4 |
| 6822613 | C19H15N3O4 | 2-(4-nitrophenyl)-N'-[(1-oxo-2-naphthylidene)methyl]acetohydrazide | 2-(4-nitrophenyl)-N'-[(1-oxo-2-naphthylidene)methyl]acetohydrazide | 349.3 |
| 6822614 | C18H18IN3O4 | 3-[2-[(3-ethoxy-5-iodo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-3-oxo-N-phenyl-propanamide | 3-[2-[(3-ethoxy-5-iodo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-3-oxo-N-phenyl-propanamide | 467.3 |
| 6822615 | C14H14N4O4 | 1,3-dimethyl-2,6-dioxo-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]pyrimidine-4-carbohydrazide | 1,3-dimethyl-2,6-dioxo-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]pyrimidine-4-carbohydrazide | 302.29 |
| 6822616 | C19H16N2O3 | methyl 2-(3-phenacylidene-4H-quinoxalin-2-yl)acetate | methyl 2-(3-phenacylidene-4H-quinoxalin-2-yl)acetate | 320.3 |
| 6822617 | C13H15N7O4 | 4-[[4-(2-nitrophenyl)piperazin-1-yl]-nitroso-methylene]-1,2,5-oxadiazol-3-amine | 4-[[4-(2-nitrophenyl)piperazin-1-yl]-nitroso-methylene]-1,2,5-oxadiazol-3-amine | 333.30 |
| 6822618 | C20H32N2O3 | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]undecanehydrazide | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]undecanehydrazide | 348.5 |
| 6822619 | C20H32N4O3S | 1-dodecyl-3-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]thiourea | 1-dodecyl-3-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]thiourea | 408.6 |
| 6822620 | C12H9N5O6 | 5-[2-(4-amino-2,6-dioxo-pyrimidin-5-ylidene)hydrazino]benzene-1,3-dicarboxylic acid | 5-[2-(4-amino-2,6-dioxo-pyrimidin-5-ylidene)hydrazino]benzene-1,3-dicarboxylic acid | 319.23 |
| 6822621 | C23H17N5OS | 4-[(2-methyl-1,3-benzothiazol-6-yl)hydrazono]-2,5-diphenyl-pyrazol-3-one | 4-[(2-methyl-1,3-benzothiazol-6-yl)hydrazono]-2,5-diphenyl-pyrazol-3-one | 411.5 |
| 6822622 | C18H20N2O3 | N'-[1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]-3,4-dimethyl-benzohydrazide | N'-[1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]-3,4-dimethyl-benzohydrazide | 312.4 |
| 6822623 | C20H16N6O4S | 2-[4-(4-methoxyphenyl)thiazol-2-yl]-5-methyl-4-[(2-nitrophenyl)hydrazono]pyrazol-3-one | 2-[4-(4-methoxyphenyl)thiazol-2-yl]-5-methyl-4-[(2-nitrophenyl)hydrazono]pyrazol-3-one | 436.4 |
| 6822624 | C11H11ClN4O3S | 1-allyl-3-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]thiourea | 1-allyl-3-[(3-chloro-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]thiourea | 314.75 |
| 6822625 | C14H11BrN2O3 | 3-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]benzoic acid | 3-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]benzoic acid | 335.15 |
| 6822626 | C12H14N4O2S | 5-(hydroxymethyl)-2-methyl-4-[[2-(5-methylthiazol-2-yl)hydrazino]methylene]pyridin-3-one | 5-(hydroxymethyl)-2-methyl-4-[[2-(5-methylthiazol-2-yl)hydrazino]methylene]pyridin-3-one | 278.33 |
| 6822627 | C24H15BrIN3O3 | 2-[(5-bromo-2-oxo-indol-3-yl)methylene]-6-iodo-3-(3-methoxyphenyl)-1H-quinazolin-4-one | 2-[(5-bromo-2-oxo-indol-3-yl)methylene]-6-iodo-3-(3-methoxyphenyl)-1H-quinazolin-4-one | 600.2 |
| 6822628 | C16H18Br2N4O3 | 5-tert-butyl-N'-[(2,3-dibromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-3-carbohydrazide | 5-tert-butyl-N'-[(2,3-dibromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-3-carbohydrazide | 474.1 |
| 6822629 | C20H16NO4- | 4-[(2-oxo-6,7,8,9-tetrahydrodibenzofuran-1-ylidene)methylamino]benzoate | 4-[(2-oxo-6,7,8,9-tetrahydrodibenzofuran-1-ylidene)methylamino]benzoate | 334.3 |
| 6822630 | C15H9N2O4S- | 4-nitro-2-[(3-oxobenzothiophen-2-ylidene)methylamino]phenolate | 4-nitro-2-[(3-oxobenzothiophen-2-ylidene)methylamino]phenolate | 313.3 |
| 6822631 | C19H20Cl2N2O2 | 4-tert-butyl-N'-[1-(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethyl]benzohydrazide | 4-tert-butyl-N'-[1-(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethyl]benzohydrazide | 379.3 |
| 6822632 | C23H20N2O4 | N-[4-(5-methyl-3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]-2-(4-methylphenoxy)acetamide | N-[4-(5-methyl-3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]-2-(4-methylphenoxy)acetamide | 388.4 |
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