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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 6,399,001 - 6,399,050 of 6,571,471
Page 127981 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6814072 C16H10BrFN2O3 3-[(4-bromo-2-fluoro-anilino)-hydroxy-methylene]-1H-quinoline-2,4-dione 3-[(4-bromo-2-fluoro-anilino)-hydroxy-methylene]-1H-quinoline-2,4-dione 377.16
6814073 C22H22FN3O2 N'-[1-(3-fluoro-6-oxo-cyclohexa-2,4-dien-1-ylidene)propyl]-2,5-dimethyl-1-phenyl-pyrrole-3-carbohydrazide N'-[1-(3-fluoro-6-oxo-cyclohexa-2,4-dien-1-ylidene)propyl]-2,5-dimethyl-1-phenyl-pyrrole-3-carbohydrazide 379.4
6814075 C24H14BrN3O4 1-[[[2-(4-bromophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-6-nitro-naphthalen-2-one 1-[[[2-(4-bromophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-6-nitro-naphthalen-2-one 488.3
6814076 C24H20BrClN2O2 2-bromo-6-[[4-(5-tert-butyl-1,3-benzoxazol-2-yl)anilino]methylene]-4-chloro-cyclohexa-2,4-dien-1-one 2-bromo-6-[[4-(5-tert-butyl-1,3-benzoxazol-2-yl)anilino]methylene]-4-chloro-cyclohexa-2,4-dien-1-one 483.8
6814077 C15H9Cl2N3O2 2-(4-chlorophenyl)-4-[[(5-chloro-2-pyridyl)amino]methylene]oxazol-5-one 2-(4-chlorophenyl)-4-[[(5-chloro-2-pyridyl)amino]methylene]oxazol-5-one 334.2
6814078 C25H20N4O4 N-[[1-(3-cyanopropyl)-2-oxo-indolin-3-ylidene]amino]-2,3-dihydrobenzo[g][1,4]benzodioxine-3-carboxamide N-[[1-(3-cyanopropyl)-2-oxo-indolin-3-ylidene]amino]-2,3-dihydrobenzo[g][1,4]benzodioxine-3-carboxamide 440.4
6814079 C9H7N5O2 6-oxo-3-(1H-1,2,4-triazol-5-ylhydrazono)cyclohexa-1,4-diene-1-carbaldehyde 6-oxo-3-(1H-1,2,4-triazol-5-ylhydrazono)cyclohexa-1,4-diene-1-carbaldehyde 217.18
6814080 C19H16N2O4 3-hydroxy-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]naphthalene-2-carbohydrazide 3-hydroxy-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]naphthalene-2-carbohydrazide 336.3
6814081 C18H18ClN3O3 N-(3-chloro-4-methyl-phenyl)-4-oxo-4-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]butanamide N-(3-chloro-4-methyl-phenyl)-4-oxo-4-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]butanamide 359.8
6814082 C16H11ClN6O 4-chloro-6-[[2-(5H-[1,2,4]triazino[5,6-b]indol-3-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one 4-chloro-6-[[2-(5H-[1,2,4]triazino[5,6-b]indol-3-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one 338.75
6814083 C23H16BrIN2O3 2-[2-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethylidene]-6-iodo-3-(3-methoxyphenyl)-1H-quinazolin-4-one 2-[2-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethylidene]-6-iodo-3-(3-methoxyphenyl)-1H-quinazolin-4-one 575.2
6814084 C20H15ClN6O3S 4-[(3-chloro-2-methyl-phenyl)hydrazono]-5-methyl-2-[4-(3-nitrophenyl)thiazol-2-yl]pyrazol-3-one 4-[(3-chloro-2-methyl-phenyl)hydrazono]-5-methyl-2-[4-(3-nitrophenyl)thiazol-2-yl]pyrazol-3-one 454.9
6814085 C12H10F3N5OS 3-methyl-5-oxo-4-[[2-(trifluoromethyl)phenyl]hydrazono]pyrazole-1-carbothioamide 3-methyl-5-oxo-4-[[2-(trifluoromethyl)phenyl]hydrazono]pyrazole-1-carbothioamide 329.30
6814086 C14H20N2O2 N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]heptanehydrazide N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]heptanehydrazide 248.32
6814087 C14H15ClN4O 6-[5-(5-chloro-1-methyl-imidazol-2-yl)pyrazolidin-3-ylidene]-4-methyl-cyclohexa-2,4-dien-1-one 6-[5-(5-chloro-1-methyl-imidazol-2-yl)pyrazolidin-3-ylidene]-4-methyl-cyclohexa-2,4-dien-1-one 290.75
6814088 C27H28N5O4S+ N'-[(E)-(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-(4-methoxyphenyl)-4-(p-tolyl)-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]acetohydrazide N'-[(E)-(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-(4-methoxyphenyl)-4-(p-tolyl)-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]acetohydrazide 518.6
6814089 C19H17N3O7S ethyl 2-[2-(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethylidene]-5-methyl-4-oxo-1H-thieno[2,3-d]pyrimidine-6-carboxylate ethyl 2-[2-(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethylidene]-5-methyl-4-oxo-1H-thieno[2,3-d]pyrimidine-6-carboxylate 431.4
6814090 C12H12N4O2 [5-methyl-6-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-pyrimidin-2-yl]urea [5-methyl-6-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-pyrimidin-2-yl]urea 244.25
6814091 C26H30N4O2 N-[[2-oxo-1-[(1,3,3-trimethyl-6-azabicyclo[3.2.1]octan-6-yl)methyl]indolin-3-ylidene]amino]benzamide N-[[2-oxo-1-[(1,3,3-trimethyl-6-azabicyclo[3.2.1]octan-6-yl)methyl]indolin-3-ylidene]amino]benzamide 430.5
6814092 C17H14N4O3 2-[2-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-6-phenyl-1H-pyrimidin-4-one 2-[2-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-6-phenyl-1H-pyrimidin-4-one 322.32
6814093 C23H19N3O3 3-[5-(2-hydroxy-1-naphthyl)pyrazolidin-3-ylidene]-1-methyl-quinoline-2,4-dione 3-[5-(2-hydroxy-1-naphthyl)pyrazolidin-3-ylidene]-1-methyl-quinoline-2,4-dione 385.4
6814094 C18H18FN3O4 N-(2-fluorophenyl)-4-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-4-oxo-butanamide N-(2-fluorophenyl)-4-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-4-oxo-butanamide 359.4
6814095 C19H16Cl2N2O3 methyl 2-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-(1H-indol-3-yl)propanoate methyl 2-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-(1H-indol-3-yl)propanoate 391.2
6814096 C19H19N3O3 2-(4-methoxyphenoxy)-N'-[(2-methylindol-3-ylidene)methyl]acetohydrazide 2-(4-methoxyphenoxy)-N'-[(2-methylindol-3-ylidene)methyl]acetohydrazide 337.4
6814097 C14H17N3O3 ethyl N-[(1-isopropyl-2-oxo-indolin-3-ylidene)amino]carbamate ethyl N-[(1-isopropyl-2-oxo-indolin-3-ylidene)amino]carbamate 275.30
6814098 C19H13BrN6O3S 2-[4-(4-bromophenyl)thiazol-2-yl]-5-methyl-4-[(3-nitrophenyl)hydrazono]pyrazol-3-one 2-[4-(4-bromophenyl)thiazol-2-yl]-5-methyl-4-[(3-nitrophenyl)hydrazono]pyrazol-3-one 485.3
6814099 C25H21N3O3 3-[5-(2-hydroxyphenyl)-1-phenyl-pyrazolidin-3-ylidene]-1-methyl-quinoline-2,4-dione 3-[5-(2-hydroxyphenyl)-1-phenyl-pyrazolidin-3-ylidene]-1-methyl-quinoline-2,4-dione 411.5
6814100 C18H14N6O3 1-methyl-3-[5-oxo-4-(4-pyridylhydrazono)pyrazolidin-3-ylidene]quinoline-2,4-dione 1-methyl-3-[5-oxo-4-(4-pyridylhydrazono)pyrazolidin-3-ylidene]quinoline-2,4-dione 362.3
6814101 C18H17N5OS 2-(1H-benzimidazol-2-yl)-5-methyl-4-[1-(2-thienylmethylamino)ethylidene]pyrazol-3-one 2-(1H-benzimidazol-2-yl)-5-methyl-4-[1-(2-thienylmethylamino)ethylidene]pyrazol-3-one 351.4
6814102 C26H22ClN5O4 2-(1H-benzimidazol-2-yl)-4-[(4-chloro-2,5-dimethoxy-anilino)methylene]-5-(4-methoxyphenyl)pyrazol-3-one 2-(1H-benzimidazol-2-yl)-4-[(4-chloro-2,5-dimethoxy-anilino)methylene]-5-(4-methoxyphenyl)pyrazol-3-one 503.9
6814103 C15H15N3O6 N'-[(3-ethoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-methyl-furan-3-carbohydrazide N'-[(3-ethoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-methyl-furan-3-carbohydrazide 333.30
6814104 C23H20N4O4 5-[[5-methyl-3-oxo-2-(p-tolyl)-1H-pyrazol-4-yl]methylene]-1-(p-tolyl)hexahydropyrimidine-2,4,6-trione 5-[[5-methyl-3-oxo-2-(p-tolyl)-1H-pyrazol-4-yl]methylene]-1-(p-tolyl)hexahydropyrimidine-2,4,6-trione 416.4
6814105 C17H16N4O2 3-[1-[(6-amino-2-pyridyl)amino]ethylidene]-1-methyl-quinoline-2,4-dione 3-[1-[(6-amino-2-pyridyl)amino]ethylidene]-1-methyl-quinoline-2,4-dione 308.33
6814106 C14H14N2O3 3-hydroxyimino-6-methyl-1-(2-phenylethyl)pyridine-2,4-dione 3-hydroxyimino-6-methyl-1-(2-phenylethyl)pyridine-2,4-dione 258.27
6814107 C19H17N3O2S N-[(1-butanoyl-2-oxo-indolin-3-ylidene)amino]benzenecarbothioamide N-[(1-butanoyl-2-oxo-indolin-3-ylidene)amino]benzenecarbothioamide 351.4
6814109 C20H21ClN5O3S+ 2-[[5-(4-chlorophenyl)-4-ethyl-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]-N'-[(E)-(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 2-[[5-(4-chlorophenyl)-4-ethyl-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]-N'-[(E)-(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 446.9
6814110 C17H18Br2N2O3S 4-tert-butyl-N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzenesulfonohydrazide 4-tert-butyl-N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzenesulfonohydrazide 490.2
6814111 C21H17N2O+ 5-[2-(1-methyl-2-quinolylidene)ethylidene]quinolin-1-ium-8-one 5-[2-(1-methyl-2-quinolylidene)ethylidene]quinolin-1-ium-8-one 313.4
6814112 C21H16N2O 5-[2-(1-methyl-2-quinolylidene)ethylidene]quinolin-8-one 5-[2-(1-methyl-2-quinolylidene)ethylidene]quinolin-8-one 312.4
6814113 C18H21NO2 6-[(1-phenylethylamino)methylene]-3-propoxy-cyclohexa-2,4-dien-1-one 6-[(1-phenylethylamino)methylene]-3-propoxy-cyclohexa-2,4-dien-1-one 283.4
6814114 C19H12Br2N6O3S 4-[(2-bromo-4-nitro-phenyl)hydrazono]-2-[4-(4-bromophenyl)thiazol-2-yl]-5-methyl-pyrazol-3-one 4-[(2-bromo-4-nitro-phenyl)hydrazono]-2-[4-(4-bromophenyl)thiazol-2-yl]-5-methyl-pyrazol-3-one 564.2
6814115 C24H36N4NiO2+2 nickelous bis(6-[[3-(dimethylamino)propylamino]methylene]cyclohexa-2,4-dien-1-one) nickelous bis(6-[[3-(dimethylamino)propylamino]methylene]cyclohexa-2,4-dien-1-one) 471.3
6814116 C12H18N2O 6-[[3-(dimethylamino)propylamino]methylene]cyclohexa-2,4-dien-1-one 6-[[3-(dimethylamino)propylamino]methylene]cyclohexa-2,4-dien-1-one 206.28
6814117 C29H24N6O3S 4-[[2-(morpholine-4-carbonyl)phenyl]hydrazono]-5-phenyl-2-(4-phenylthiazol-2-yl)pyrazol-3-one 4-[[2-(morpholine-4-carbonyl)phenyl]hydrazono]-5-phenyl-2-(4-phenylthiazol-2-yl)pyrazol-3-one 536.6
6814119 C13H8BrClN2O3 4-bromo-6-[(3-chloroanilino)methylene]-2-nitro-cyclohexa-2,4-dien-1-one 4-bromo-6-[(3-chloroanilino)methylene]-2-nitro-cyclohexa-2,4-dien-1-one 355.57
6814120 C15H14BrN3O2S N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-pyridylsulfanyl)propanehydrazide N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-pyridylsulfanyl)propanehydrazide 380.3
6814121 C36H31ClN4O3 4-[3-(6-chloro-2-oxo-4-phenyl-3-quinolylidene)-5-phenyl-pyrazolidin-1-yl]-N-(2,6-dimethylphenyl)-4-oxo-butanamide 4-[3-(6-chloro-2-oxo-4-phenyl-3-quinolylidene)-5-phenyl-pyrazolidin-1-yl]-N-(2,6-dimethylphenyl)-4-oxo-butanamide 603.1
6814122 C19H20IN3O5 3-[2-[(3-iodo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(4-methoxyphenyl)-2-methyl-3-oxo-propanamide 3-[2-[(3-iodo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(4-methoxyphenyl)-2-methyl-3-oxo-propanamide 497.3
6814124 C19H13N3O3 5-(1H-indol-2-ylmethylene)-1-phenyl-hexahydropyrimidine-2,4,6-trione 5-(1H-indol-2-ylmethylene)-1-phenyl-hexahydropyrimidine-2,4,6-trione 331.3
6814125 C16H18N2O5S 4-ethoxy-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzenesulfonohydrazide 4-ethoxy-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzenesulfonohydrazide 350.4

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