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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 6,410,351 - 6,410,400 of 6,571,471
Page 128208 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6825742 C17H13ClN4O3 3-(4-chlorophenyl)-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide 3-(4-chlorophenyl)-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide 356.8
6825743 C24H20N6O2S N-benzyl-2-[2-(1-carbamothioyl-5-oxo-3-phenyl-pyrazol-4-ylidene)hydrazino]benzamide N-benzyl-2-[2-(1-carbamothioyl-5-oxo-3-phenyl-pyrazol-4-ylidene)hydrazino]benzamide 456.5
6825744 C20H28N4O3 5-[[2-(diethylamino)ethylamino]methylene]-1-(2,4,6-trimethylphenyl)hexahydropyrimidine-2,4,6-trione 5-[[2-(diethylamino)ethylamino]methylene]-1-(2,4,6-trimethylphenyl)hexahydropyrimidine-2,4,6-trione 372.5
6825745 C21H25N3O5 4-methoxy-N-[1-[[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]-2-methyl-propyl]benzamide 4-methoxy-N-[1-[[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]-2-methyl-propyl]benzamide 399.4
6825746 C18H17IN4O N'-(indol-3-ylidenemethyl)-2-(4-iodo-2-methyl-anilino)acetohydrazide N'-(indol-3-ylidenemethyl)-2-(4-iodo-2-methyl-anilino)acetohydrazide 432.3
6825747 C12H14BrNO2 4-bromo-6-[(tetrahydrofuran-2-ylmethylamino)methylene]cyclohexa-2,4-dien-1-one 4-bromo-6-[(tetrahydrofuran-2-ylmethylamino)methylene]cyclohexa-2,4-dien-1-one 284.15
6825748 C22H16N6O 1-[[2-[1-(1-naphthyl)tetrazol-5-yl]hydrazino]methylene]naphthalen-2-one 1-[[2-[1-(1-naphthyl)tetrazol-5-yl]hydrazino]methylene]naphthalen-2-one 380.4
6825749 C26H24N2O4 6-[5-(3,4-dimethoxyphenyl)-1-(3-phenylprop-2-enoyl)pyrazolidin-3-ylidene]cyclohexa-2,4-dien-1-one 6-[5-(3,4-dimethoxyphenyl)-1-(3-phenylprop-2-enoyl)pyrazolidin-3-ylidene]cyclohexa-2,4-dien-1-one 428.5
6825750 C17H16N4O2 N-[(1-methyl-3-phenyl-prop-2-enylidene)amino]-6-(nitrosomethylene)-1H-pyridine-3-carboxamide N-[(1-methyl-3-phenyl-prop-2-enylidene)amino]-6-(nitrosomethylene)-1H-pyridine-3-carboxamide 308.33
6825751 C25H26N2O 4-benzyl-6-[[4-(1-piperidyl)anilino]methylene]cyclohexa-2,4-dien-1-one 4-benzyl-6-[[4-(1-piperidyl)anilino]methylene]cyclohexa-2,4-dien-1-one 370.5
6825752 C18H20N2O2S 2-(o-tolylmethylsulfanyl)-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]acetohydrazide 2-(o-tolylmethylsulfanyl)-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]acetohydrazide 328.4
6825753 C21H15Br2N3O3 4,5-dibromo-2-methoxy-6-[(2-methyl-5-oxazolo[4,5-b]pyridin-2-yl-anilino)methylene]cyclohexa-2,4-dien-1-one 4,5-dibromo-2-methoxy-6-[(2-methyl-5-oxazolo[4,5-b]pyridin-2-yl-anilino)methylene]cyclohexa-2,4-dien-1-one 517.2
6825754 C33H24BrN5O 6-bromo-3-[5-(1,3-diphenylpyrazol-4-yl)pyrazolidin-3-ylidene]-4-phenyl-quinolin-2-one 6-bromo-3-[5-(1,3-diphenylpyrazol-4-yl)pyrazolidin-3-ylidene]-4-phenyl-quinolin-2-one 586.5
6825755 C20H11Cl2IN2O2 4-chloro-6-[[[2-(4-chlorophenyl)-1,3-benzoxazol-6-yl]amino]methylene]-2-iodo-cyclohexa-2,4-dien-1-one 4-chloro-6-[[[2-(4-chlorophenyl)-1,3-benzoxazol-6-yl]amino]methylene]-2-iodo-cyclohexa-2,4-dien-1-one 509.1
6825756 C21H26N4O5S N'-[(E)-(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[4-(p-tolylsulfonyl)piperazin-1-yl]acetohydrazide N'-[(E)-(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[4-(p-tolylsulfonyl)piperazin-1-yl]acetohydrazide 446.5
6825758 C22H23N5O8 N,N-dibutyl-9-hydroxyimino-2,5,7-trinitro-fluorene-4-carboxamide N,N-dibutyl-9-hydroxyimino-2,5,7-trinitro-fluorene-4-carboxamide 485.4
6825759 C15H13N3O3 5-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-1,3-dihydrobenzimidazol-2-one 5-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-1,3-dihydrobenzimidazol-2-one 283.28
6825760 C21H20N4O5S N-(2,4-dimethylphenyl)-5-nitro-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]benzenesulfonamide N-(2,4-dimethylphenyl)-5-nitro-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]benzenesulfonamide 440.5
6825761 C24H19BrN4O4 1-(2-bromo-4,5-dimethyl-phenyl)-3-[[1-(1-naphthyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methyl]urea 1-(2-bromo-4,5-dimethyl-phenyl)-3-[[1-(1-naphthyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methyl]urea 507.3
6825762 C16H10F2N2O2 4-[(3-fluoroanilino)methylene]-2-(2-fluorophenyl)oxazol-5-one 4-[(3-fluoroanilino)methylene]-2-(2-fluorophenyl)oxazol-5-one 300.26
6825763 C23H18ClN5O8S2 4-chloro-3-[3-methyl-5-oxo-4-[[4-[(4-sulfophenyl)carbamoyl]phenyl]hydrazono]pyrazol-1-yl]benzenesulfonic acid 4-chloro-3-[3-methyl-5-oxo-4-[[4-[(4-sulfophenyl)carbamoyl]phenyl]hydrazono]pyrazol-1-yl]benzenesulfonic acid 592.0
6825764 C16H15FN2O3 3-fluoro-N'-[1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]benzohydrazide 3-fluoro-N'-[1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]benzohydrazide 302.30
6825765 C16H15N3O4 3-nitro-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)propyl]benzohydrazide 3-nitro-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)propyl]benzohydrazide 313.31
6825766 C18H17N5O2 4-amino-N'-[[3-(4-methoxyphenyl)pyrazol-4-ylidene]methyl]benzohydrazide 4-amino-N'-[[3-(4-methoxyphenyl)pyrazol-4-ylidene]methyl]benzohydrazide 335.4
6825767 C9H13ClN5O2+ methyl 5-[3-(2-chloroethyl)triazolidin-1-ium-1-ylidene]imidazole-4-carboxylate methyl 5-[3-(2-chloroethyl)triazolidin-1-ium-1-ylidene]imidazole-4-carboxylate 258.68
6825768 C17H12ClFN2O2 4-[(4-chloro-2-methyl-anilino)methylene]-2-(2-fluorophenyl)oxazol-5-one 4-[(4-chloro-2-methyl-anilino)methylene]-2-(2-fluorophenyl)oxazol-5-one 330.7
6825769 C20H19N3O2 2-(3-methylanilino)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide 2-(3-methylanilino)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide 333.4
6825770 C16H9N3O7 7-nitro-3-[2-(4-nitrophenyl)-2-oxo-ethylidene]-4H-1,4-benzoxazin-2-one 7-nitro-3-[2-(4-nitrophenyl)-2-oxo-ethylidene]-4H-1,4-benzoxazin-2-one 355.26
6825772 C28H34N6O5 N2',N5'-bis[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]furan-2,5-dicarbohydrazide N2',N5'-bis[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]furan-2,5-dicarbohydrazide 534.6
6825773 C18H14BrN3O5S N'-[(2-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-nitro-benzothiophene-2-carbohydrazide N'-[(2-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-nitro-benzothiophene-2-carbohydrazide 464.3
6825774 C11H13NO3 1-(4-ethoxyphenyl)-1-hydroxyimino-propan-2-one 306280-40-0 207.23
6825775 C16H18N4O3 N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4,5,6,7-tetrahydro-1H-indazole-3-carbohydrazide N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4,5,6,7-tetrahydro-1H-indazole-3-carbohydrazide 314.34
6825776 C27H28N4O3 N-[[1-(azepan-1-ylmethyl)-2-oxo-indolin-3-ylidene]amino]-2-(1-naphthyloxy)acetamide N-[[1-(azepan-1-ylmethyl)-2-oxo-indolin-3-ylidene]amino]-2-(1-naphthyloxy)acetamide 456.5
6825777 C18H15N7O2 6-methyl-N-[1-(3-nitrophenyl)ethylideneamino]-5H-[1,2,4]triazino[5,6-b]indol-3-amine 6-methyl-N-[1-(3-nitrophenyl)ethylideneamino]-5H-[1,2,4]triazino[5,6-b]indol-3-amine 361.4
6825778 C17H11Br2ClN4O2 3-(4-chlorophenyl)-N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide 3-(4-chlorophenyl)-N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide 498.6
6825779 C24H14BrN3O4 4-bromo-6-[[[2-(2-naphthyl)-1,3-benzoxazol-6-yl]amino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one 4-bromo-6-[[[2-(2-naphthyl)-1,3-benzoxazol-6-yl]amino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one 488.3
6825780 C17H16N4O2S 2-(1H-benzimidazol-2-ylsulfanyl)-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]acetohydrazide 2-(1H-benzimidazol-2-ylsulfanyl)-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]acetohydrazide 340.4
6825781 C25H18ClN5OS3 4-(1,3-benzothiazol-2-ylsulfanylmethyl)-N'-[(4-chloro-2-phenylimino-thiazol-5-ylidene)methyl]benzohydrazide 4-(1,3-benzothiazol-2-ylsulfanylmethyl)-N'-[(4-chloro-2-phenylimino-thiazol-5-ylidene)methyl]benzohydrazide 536.1
6825782 C16H21N3O3S 2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-5-pentyl-thiazol-4-one 2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-5-pentyl-thiazol-4-one 335.4
6825783 C20H20N4O4S2 diethyl 5-[2-(2-imino-4-phenyl-thiazol-5-ylidene)hydrazino]-3-methyl-thiophene-2,4-dicarboxylate diethyl 5-[2-(2-imino-4-phenyl-thiazol-5-ylidene)hydrazino]-3-methyl-thiophene-2,4-dicarboxylate 444.5
6825784 C20H17N2OSe+ 5-methyl-7-[2-(3-methyl-1,3-benzoselenazol-2-ylidene)ethylidene]quinolin-1-ium-8-one 5-methyl-7-[2-(3-methyl-1,3-benzoselenazol-2-ylidene)ethylidene]quinolin-1-ium-8-one 380.3
6825785 C20H16N2OSe 5-methyl-7-[2-(3-methyl-1,3-benzoselenazol-2-ylidene)ethylidene]quinolin-8-one 5-methyl-7-[2-(3-methyl-1,3-benzoselenazol-2-ylidene)ethylidene]quinolin-8-one 379.3
6825786 C17H11NO3 6-[3-(benzofuran-2-yl)-2H-isoxazol-5-ylidene]cyclohexa-2,4-dien-1-one 6-[3-(benzofuran-2-yl)-2H-isoxazol-5-ylidene]cyclohexa-2,4-dien-1-one 277.27
6825787 C22H16N4O6 6-[[[2-(2,4-dimethylphenyl)-1,3-benzoxazol-5-yl]amino]methylene]-2,4-dinitro-cyclohexa-2,4-dien-1-one 6-[[[2-(2,4-dimethylphenyl)-1,3-benzoxazol-5-yl]amino]methylene]-2,4-dinitro-cyclohexa-2,4-dien-1-one 432.4
6825788 C26H24N4O4S 2-benzyl-1,3-bis[(5-formyl-3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]isothiourea 2-benzyl-1,3-bis[(5-formyl-3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]isothiourea 488.6
6825789 C15H12N4O5 5-[(2-hydroxy-5-nitro-anilino)methylene]-1,4-dimethyl-2,6-dioxo-pyridine-3-carbonitrile 5-[(2-hydroxy-5-nitro-anilino)methylene]-1,4-dimethyl-2,6-dioxo-pyridine-3-carbonitrile 328.28
6825790 C22H17N3O5S 6-[[[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]amino]methylene]-2-ethoxy-4-nitro-cyclohexa-2,4-dien-1-one 6-[[[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]amino]methylene]-2-ethoxy-4-nitro-cyclohexa-2,4-dien-1-one 435.5
6825791 C22H24N4O4 N'-[[3-(3,4-dimethoxyphenyl)pyrazol-4-ylidene]methyl]-4-propoxy-benzohydrazide N'-[[3-(3,4-dimethoxyphenyl)pyrazol-4-ylidene]methyl]-4-propoxy-benzohydrazide 408.4
6825792 C23H26N4O6S methyl 3-[[2-[3-(tert-butylamino)-3-oxo-propyl]-2-(1,1-dioxo-1,2-benzothiazol-3-yl)hydrazino]methylene]-4-oxo-cyclohexa-1,5-diene-1-carboxylate methyl 3-[[2-[3-(tert-butylamino)-3-oxo-propyl]-2-(1,1-dioxo-1,2-benzothiazol-3-yl)hydrazino]methylene]-4-oxo-cyclohexa-1,5-diene-1-carboxylate 486.5
6825793 C24H17N5O6 N'-[(3,5-dinitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(p-tolyl)quinoline-4-carbohydrazide N'-[(3,5-dinitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(p-tolyl)quinoline-4-carbohydrazide 471.4

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