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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.

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Total Compounds: 6,571,471
Showing 6,424,601 - 6,424,650 of 6,571,471
Page 128493 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6840314 C21H19N3O3 N-(2,5-dimethylphenyl)-2-oxo-2-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]acetamide N-(2,5-dimethylphenyl)-2-oxo-2-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]acetamide 361.4
6840315 C19H17N5O4 N'-[[3-methyl-1-(m-tolyl)-5-oxo-pyrazol-4-ylidene]methyl]-3-nitro-benzohydrazide N'-[[3-methyl-1-(m-tolyl)-5-oxo-pyrazol-4-ylidene]methyl]-3-nitro-benzohydrazide 379.4
6840316 C17H15Cl2NO4S ethyl 5-acetyl-2-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-4-methyl-thiophene-3-carboxylate ethyl 5-acetyl-2-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-4-methyl-thiophene-3-carboxylate 400.3
6840317 C23H25N5O6 N-[2-[2-[[3-(3,4-dimethoxyphenyl)pyrazol-4-ylidene]methyl]hydrazino]-2-oxo-ethyl]-3,4-dimethoxy-benzamide N-[2-[2-[[3-(3,4-dimethoxyphenyl)pyrazol-4-ylidene]methyl]hydrazino]-2-oxo-ethyl]-3,4-dimethoxy-benzamide 467.5
6840318 C19H20INO3 butyl 4-[(5-iodo-3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]benzoate butyl 4-[(5-iodo-3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]benzoate 437.3
6840320 C17H16N4O5S2 3-[(2E)-2-[(Z)-(3-nitrophenyl)methylenehydrazono]-1,3-benzothiazol-3-yl]propane-1-sulfonic acid 3-[(2E)-2-[(Z)-(3-nitrophenyl)methylenehydrazono]-1,3-benzothiazol-3-yl]propane-1-sulfonic acid 420.5
6840321 C14H11BrN2O4 2-bromo-6-[(2-hydroxy-6-methyl-anilino)methylene]-4-nitro-cyclohexa-2,4-dien-1-one 2-bromo-6-[(2-hydroxy-6-methyl-anilino)methylene]-4-nitro-cyclohexa-2,4-dien-1-one 351.15
6840322 C14H11Br2NO2 2,4-dibromo-6-[(2-hydroxy-6-methyl-anilino)methylene]cyclohexa-2,4-dien-1-one 2,4-dibromo-6-[(2-hydroxy-6-methyl-anilino)methylene]cyclohexa-2,4-dien-1-one 385.05
6840323 C16H14N2O2 1-benzyl-3-hydroxyimino-5-methyl-indolin-2-one 1-benzyl-3-hydroxyimino-5-methyl-indolin-2-one 266.29
6840324 C15H13NO3 4-[(4-acetylanilino)methylene]-2-hydroxy-cyclohexa-2,5-dien-1-one 4-[(4-acetylanilino)methylene]-2-hydroxy-cyclohexa-2,5-dien-1-one 255.27
6840325 C14H11Br2NO2 4-bromo-6-[(4-bromoanilino)methylene]-2-methoxy-cyclohexa-2,4-dien-1-one 4-bromo-6-[(4-bromoanilino)methylene]-2-methoxy-cyclohexa-2,4-dien-1-one 385.05
6840326 C14H13N3O6S 4-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]benzenesulfonamide 4-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]benzenesulfonamide 351.34
6840327 C21H17N3O5S 6-methoxy-3-[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]thiazol-4-yl]chromen-2-one 6-methoxy-3-[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]thiazol-4-yl]chromen-2-one 423.4
6840328 C22H25N3O 1-butyl-2-(5-tert-butyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-3H-benzimidazole-5-carbonitrile 1-butyl-2-(5-tert-butyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-3H-benzimidazole-5-carbonitrile 347.5
6840329 C21H16N2O4 1-benzyl-2-(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)-3H-benzimidazole-5-carboxylic acid 1-benzyl-2-(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)-3H-benzimidazole-5-carboxylic acid 360.4
6840330 C14H10N2O4 2-(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)-1,3-dihydrobenzimidazole-5-carboxylic acid 2-(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)-1,3-dihydrobenzimidazole-5-carboxylic acid 270.24
6840331 C16H13N5O 6-[4-amino-6-[2-(3-pyridyl)vinyl]-1H-1,3,5-triazin-2-ylidene]cyclohexa-2,4-dien-1-one 6-[4-amino-6-[2-(3-pyridyl)vinyl]-1H-1,3,5-triazin-2-ylidene]cyclohexa-2,4-dien-1-one 291.31
6840332 C31H20Cl2N4O4 6-chloro-3-[1-(2-chlorobenzoyl)-5-(3-nitrophenyl)pyrazolidin-3-ylidene]-4-phenyl-quinolin-2-one 6-chloro-3-[1-(2-chlorobenzoyl)-5-(3-nitrophenyl)pyrazolidin-3-ylidene]-4-phenyl-quinolin-2-one 583.4
6840333 C16H15N3O5 3-[1-(1-allyl-2,4,6-trioxo-hexahydropyrimidin-5-ylidene)ethylamino]benzoic acid 3-[1-(1-allyl-2,4,6-trioxo-hexahydropyrimidin-5-ylidene)ethylamino]benzoic acid 329.31
6840334 C15H16N4O3 1-allyl-4,6-dioxo-5-[1-(pyridin-1-ium-3-ylmethylamino)ethylidene]pyrimidin-2-olate 1-allyl-4,6-dioxo-5-[1-(pyridin-1-ium-3-ylmethylamino)ethylidene]pyrimidin-2-olate 300.31
6840335 C14H24N4O3 1-butyl-5-[1-[2-(dimethylammonio)ethylamino]ethylidene]-4,6-dioxo-pyrimidin-2-olate 1-butyl-5-[1-[2-(dimethylammonio)ethylamino]ethylidene]-4,6-dioxo-pyrimidin-2-olate 296.37
6840336 C19H15ClN8O4 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(Z)-(3-chloro-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'-[(Z)-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-(3-methoxyphenyl)triazole-4-carbohydrazide 454.8
6840337 C20H17ClN10O4 2-[[3-(4-amino-1,2,5-oxadiazol-3-yl)-5-[[[(Z)-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]amino]carbamoyl]triazol-4-yl]methylamino]benzamide 2-[[3-(4-amino-1,2,5-oxadiazol-3-yl)-5-[[[(Z)-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]amino]carbamoyl]triazol-4-yl]methylamino]benzamide 496.9
6840338 C34H28N6O2 4-benzyl-N-[(5-ethyl-1-methyl-2-oxo-indolin-3-ylidene)amino]-2-phenyl-imidazo[1,2-a]benzimidazole-1-carboxamide 4-benzyl-N-[(5-ethyl-1-methyl-2-oxo-indolin-3-ylidene)amino]-2-phenyl-imidazo[1,2-a]benzimidazole-1-carboxamide 552.6
6840339 C20H28N4O3 5-[[3-(diethylammonio)propylamino]methylene]-1-(2,3-dimethylphenyl)-4,6-dioxo-pyrimidin-2-olate 5-[[3-(diethylammonio)propylamino]methylene]-1-(2,3-dimethylphenyl)-4,6-dioxo-pyrimidin-2-olate 372.5
6840340 C25H25F3N4O4S 5-[[4-[2-(diethylammonio)ethoxycarbonyl]anilino]methylene]-6-oxo-2-thioxo-1-[3-(trifluoromethyl)phenyl]pyrimidin-4-olate 5-[[4-[2-(diethylammonio)ethoxycarbonyl]anilino]methylene]-6-oxo-2-thioxo-1-[3-(trifluoromethyl)phenyl]pyrimidin-4-olate 534.6
6840341 C24H28N4O5S 5-[[4-(diethylammonio)anilino]methylene]-6-oxo-2-thioxo-1-(3,4,5-trimethoxyphenyl)pyrimidin-4-olate 5-[[4-(diethylammonio)anilino]methylene]-6-oxo-2-thioxo-1-(3,4,5-trimethoxyphenyl)pyrimidin-4-olate 484.6
6840342 C18H16N4O3 4,6-dioxo-1-phenyl-5-[1-(pyridin-1-ium-3-ylmethylamino)ethylidene]pyrimidin-2-olate 4,6-dioxo-1-phenyl-5-[1-(pyridin-1-ium-3-ylmethylamino)ethylidene]pyrimidin-2-olate 336.3
6840343 C23H16BrIN2O2 2-[2-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethylidene]-6-iodo-3-(o-tolyl)-1H-quinazolin-4-one 2-[2-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethylidene]-6-iodo-3-(o-tolyl)-1H-quinazolin-4-one 559.2
6840344 C18H26N4O3 1-[2-(cyclohexen-1-yl)ethyl]-4,6-dioxo-5-[(piperidin-1-ium-1-ylamino)methylene]pyrimidin-2-olate 1-[2-(cyclohexen-1-yl)ethyl]-4,6-dioxo-5-[(piperidin-1-ium-1-ylamino)methylene]pyrimidin-2-olate 346.4
6840345 C18H26N4O3 1-[2-(cyclohexen-1-yl)ethyl]-5-[(1-piperidylamino)methylene]hexahydropyrimidine-2,4,6-trione 1-[2-(cyclohexen-1-yl)ethyl]-5-[(1-piperidylamino)methylene]hexahydropyrimidine-2,4,6-trione 346.4
6840346 C19H24N4O3 1-allyl-5-[1-[4-(diethylammonio)anilino]ethylidene]-4,6-dioxo-pyrimidin-2-olate 1-allyl-5-[1-[4-(diethylammonio)anilino]ethylidene]-4,6-dioxo-pyrimidin-2-olate 356.4
6840347 C19H24N4O3 1-allyl-5-[1-[4-(diethylamino)anilino]ethylidene]hexahydropyrimidine-2,4,6-trione 1-allyl-5-[1-[4-(diethylamino)anilino]ethylidene]hexahydropyrimidine-2,4,6-trione 356.4
6840348 C15H19NO3S ethyl 1-[(6-oxocyclohexa-2,4-dien-1-ylidene)-sulfanyl-methyl]piperidine-3-carboxylate ethyl 1-[(6-oxocyclohexa-2,4-dien-1-ylidene)-sulfanyl-methyl]piperidine-3-carboxylate 293.4
6840349 C20H24N4O4S 2-[6-ethyl-4-[4-(4-methylthiazol-2-yl)-1,2-dihydropyrazol-3-ylidene]-3-oxo-cyclohexa-1,5-dien-1-yl]oxy-N-(2-hydroxyethyl)propanamide 2-[6-ethyl-4-[4-(4-methylthiazol-2-yl)-1,2-dihydropyrazol-3-ylidene]-3-oxo-cyclohexa-1,5-dien-1-yl]oxy-N-(2-hydroxyethyl)propanamide 416.5
6840350 C19H15ClFN3O3 1-(4-chlorophenyl)-5-[1-[(4-fluorophenyl)methylamino]ethylidene]hexahydropyrimidine-2,4,6-trione 1-(4-chlorophenyl)-5-[1-[(4-fluorophenyl)methylamino]ethylidene]hexahydropyrimidine-2,4,6-trione 387.8
6840351 C21H30N4O3 5-[1-[3-(diethylammonio)propylamino]propylidene]-4,6-dioxo-1-(p-tolyl)pyrimidin-2-olate 5-[1-[3-(diethylammonio)propylamino]propylidene]-4,6-dioxo-1-(p-tolyl)pyrimidin-2-olate 386.5
6840352 C21H30N4O3 5-[1-[3-(diethylamino)propylamino]propylidene]-1-(p-tolyl)hexahydropyrimidine-2,4,6-trione 5-[1-[3-(diethylamino)propylamino]propylidene]-1-(p-tolyl)hexahydropyrimidine-2,4,6-trione 386.5
6840353 C16H26N4O3 1-butyl-4,6-dioxo-5-[(2-piperidin-1-ium-1-ylethylamino)methylene]pyrimidin-2-olate 1-butyl-4,6-dioxo-5-[(2-piperidin-1-ium-1-ylethylamino)methylene]pyrimidin-2-olate 322.40
6840354 C21H32N4O2S 1-[2-(cyclohexen-1-yl)ethyl]-6-oxo-5-[(3-piperidin-1-ium-1-ylpropylamino)methylene]-2-thioxo-pyrimidin-4-olate 1-[2-(cyclohexen-1-yl)ethyl]-6-oxo-5-[(3-piperidin-1-ium-1-ylpropylamino)methylene]-2-thioxo-pyrimidin-4-olate 404.6
6840355 C23H26N4O3 5-[[4-(diethylammonio)anilino]methylene]-1-(3,4-dimethylphenyl)-4,6-dioxo-pyrimidin-2-olate 5-[[4-(diethylammonio)anilino]methylene]-1-(3,4-dimethylphenyl)-4,6-dioxo-pyrimidin-2-olate 406.5
6840356 C17H23N3O6 diethyl 2-[amino-[2-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]methylene]propanedioate diethyl 2-[amino-[2-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]methylene]propanedioate 365.4
6840357 C14H13BrN6O3 8-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-3,7-dimethyl-purine-2,6-dione 8-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-3,7-dimethyl-purine-2,6-dione 393.20
6840358 C18H12ClFN6O2 4-[[2-[3-(2-chloro-6-fluoro-phenyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl]hydrazino]methylene]-3-hydroxy-cyclohexa-2,5-dien-1-one 4-[[2-[3-(2-chloro-6-fluoro-phenyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl]hydrazino]methylene]-3-hydroxy-cyclohexa-2,5-dien-1-one 398.8
6840359 C23H19N3O3 6-[5-[2-(3-hydroxy-4-methoxy-phenyl)vinyl]-2-phenyl-1H-1,2,4-triazol-3-ylidene]cyclohexa-2,4-dien-1-one 6-[5-[2-(3-hydroxy-4-methoxy-phenyl)vinyl]-2-phenyl-1H-1,2,4-triazol-3-ylidene]cyclohexa-2,4-dien-1-one 385.4
6840360 C23H14FN5O3 2-[[1-(3-fluorophenyl)-3,5-dioxo-pyrazolidin-4-ylidene]methyl]-3-methyl-1-oxo-5H-pyrido[1,2-a]benzimidazole-4-carbonitrile 2-[[1-(3-fluorophenyl)-3,5-dioxo-pyrazolidin-4-ylidene]methyl]-3-methyl-1-oxo-5H-pyrido[1,2-a]benzimidazole-4-carbonitrile 427.4
6840361 C14H22N4O4 5-[1-(3-morpholin-4-ium-4-ylpropylamino)propylidene]-4,6-dioxo-1H-pyrimidin-2-olate 5-[1-(3-morpholin-4-ium-4-ylpropylamino)propylidene]-4,6-dioxo-1H-pyrimidin-2-olate 310.35
6840362 C20H25N3O3 1-benzyl-5-[[(2,3-dimethylcyclohexyl)amino]methylene]hexahydropyrimidine-2,4,6-trione 1-benzyl-5-[[(2,3-dimethylcyclohexyl)amino]methylene]hexahydropyrimidine-2,4,6-trione 355.4
6840363 C18H22N4O3 1-cycloheptyl-4,6-dioxo-5-[(pyridin-1-ium-3-ylmethylamino)methylene]pyrimidin-2-olate 1-cycloheptyl-4,6-dioxo-5-[(pyridin-1-ium-3-ylmethylamino)methylene]pyrimidin-2-olate 342.4
6840364 C20H30N4O5+2 3-[hydroxy-[3-(4-methylpiperazine-1,4-diium-1-yl)propylamino]methylene]-6,7-dimethoxy-1H-quinoline-2,4-dione 3-[hydroxy-[3-(4-methylpiperazine-1,4-diium-1-yl)propylamino]methylene]-6,7-dimethoxy-1H-quinoline-2,4-dione 406.5

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