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 6,386,251 - 6,386,300 of 6,571,471
Page 127726 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6800993 | C18H15Cl2N7O3 | 7-(3-chlorobut-2-enyl)-8-[2-(5-chloro-2-oxo-indol-3-yl)hydrazino]-3-methyl-purine-2,6-dione | 7-(3-chlorobut-2-enyl)-8-[2-(5-chloro-2-oxo-indol-3-yl)hydrazino]-3-methyl-purine-2,6-dione | 448.3 |
| 6800994 | C21H22BrN3O3 | N-[(5-bromo-1-butyl-2-oxo-indolin-3-ylidene)amino]-2-(2-methylphenoxy)acetamide | N-[(5-bromo-1-butyl-2-oxo-indolin-3-ylidene)amino]-2-(2-methylphenoxy)acetamide | 444.3 |
| 6800995 | C9H8N4OS | nitroso-(4-phenyl-2H-thiadiazol-5-ylidene)methanamine | nitroso-(4-phenyl-2H-thiadiazol-5-ylidene)methanamine | 220.25 |
| 6800996 | C18H21N3O3 | 4-[(4-methoxyphenyl)hydrazono]-2-(morpholinomethyl)cyclohexa-2,5-dien-1-one | 4-[(4-methoxyphenyl)hydrazono]-2-(morpholinomethyl)cyclohexa-2,5-dien-1-one | 327.4 |
| 6800997 | C22H19N3O2 | 3-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethylamino]-2-phenyl-1,2-dihydroquinazolin-4-one | 3-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethylamino]-2-phenyl-1,2-dihydroquinazolin-4-one | 357.4 |
| 6800998 | C22H24N4O5S | N-[(1-methyl-2-oxo-indolin-3-ylidene)amino]-3-(4-morpholinosulfonylphenyl)propanamide | N-[(1-methyl-2-oxo-indolin-3-ylidene)amino]-3-(4-morpholinosulfonylphenyl)propanamide | 456.5 |
| 6801000 | C23H17ClN4O | 4-chloro-6-[[2-(4,6-diphenylpyrimidin-2-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 4-chloro-6-[[2-(4,6-diphenylpyrimidin-2-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 400.9 |
| 6801001 | C10H20N2O2 | 8-(dimethylamino)-2-oxo-octanal oxime | 8-(dimethylamino)-2-oxo-octanal oxime | 200.28 |
| 6801002 | C20H13N3O5 | 4-[5-(1H-indol-2-ylmethylene)-2,4,6-trioxo-hexahydropyrimidin-1-yl]benzoic acid | 4-[5-(1H-indol-2-ylmethylene)-2,4,6-trioxo-hexahydropyrimidin-1-yl]benzoic acid | 375.3 |
| 6801003 | C11H8F3N3O | 4-[[3-(trifluoromethyl)anilino]methylene]-1H-pyrazol-5-one | 4-[[3-(trifluoromethyl)anilino]methylene]-1H-pyrazol-5-one | 255.20 |
| 6801004 | C20H16IN5O3 | N-[2-[2-[1-(2-cyanoethyl)-2-oxo-indolin-3-ylidene]hydrazino]-2-oxo-ethyl]-2-iodo-benzamide | N-[2-[2-[1-(2-cyanoethyl)-2-oxo-indolin-3-ylidene]hydrazino]-2-oxo-ethyl]-2-iodo-benzamide | 501.3 |
| 6801005 | C16H12Br2N2O4 | N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | 456.08 |
| 6801006 | C12H18N4O2 | N-[3-(dimethylamino)propyl]-6-(nitrosomethylene)-1H-pyridine-3-carboxamide | N-[3-(dimethylamino)propyl]-6-(nitrosomethylene)-1H-pyridine-3-carboxamide | 250.30 |
| 6801007 | C17H19N3O2 | 2-(2-methylanilino)-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]acetohydrazide | 2-(2-methylanilino)-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]acetohydrazide | 297.35 |
| 6801008 | C24H16N6O10 | N1',N2'-bis[[5-(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)-2-furylidene]methyl]ethanedihydrazide | N1',N2'-bis[[5-(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)-2-furylidene]methyl]ethanedihydrazide | 548.4 |
| 6801009 | C20H12BrClN2O2 | 6-[[[2-(4-bromophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-4-chloro-cyclohexa-2,4-dien-1-one | 6-[[[2-(4-bromophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-4-chloro-cyclohexa-2,4-dien-1-one | 427.7 |
| 6801010 | C15H15N3O4 | (2Z)-2-[(4-methyl-2-quinolyl)hydrazono]pentanedioic acid | (2Z)-2-[(4-methylquinolin-2-yl)hydrazinylidene]pentanedioic acid | 301.30 |
| 6801011 | C17H18N4O2 | 2-(2,5,6,7,8,9-hexahydro-[1,2,4]triazolo[4,3-a]azepin-3-ylidene)-3-oxo-4-phenoxy-butanenitrile | 2-(2,5,6,7,8,9-hexahydro-[1,2,4]triazolo[4,3-a]azepin-3-ylidene)-3-oxo-4-phenoxy-butanenitrile | 310.35 |
| 6801012 | C16H17N5O4S | ethyl 4-[(acetamidocarbamothioylamino)methylene]-5-oxo-1-phenyl-pyrazole-3-carboxylate | ethyl 4-[(acetamidocarbamothioylamino)methylene]-5-oxo-1-phenyl-pyrazole-3-carboxylate | 375.4 |
| 6801013 | C15H15N3O3S | ethyl 4-[(ethanethioylamino)methylene]-5-oxo-1-phenyl-pyrazole-3-carboxylate | ethyl 4-[(ethanethioylamino)methylene]-5-oxo-1-phenyl-pyrazole-3-carboxylate | 317.4 |
| 6801014 | C12H11N5OS2 | N'-[(3-amino-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]ethanedithioamide | N'-[(3-amino-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]ethanedithioamide | 305.4 |
| 6801015 | C17H21N5OS | 1-[(3-amino-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]-3-cyclohexyl-thiourea | 1-[(3-amino-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]-3-cyclohexyl-thiourea | 343.4 |
| 6801016 | C12H12N4OS | N-[(3-amino-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]thioacetamide | N-[(3-amino-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]thioacetamide | 260.32 |
| 6801017 | C16H13N3O3S | 4-[2-(4-oxo-1-naphthylidene)hydrazino]benzenesulfonamide | 4-[2-(4-oxo-1-naphthylidene)hydrazino]benzenesulfonamide | 327.4 |
| 6801018 | C18H15ClN2OS2 | 5-[(2-chloroanilino)methylene]-3-(1-phenylethyl)-2-thioxo-thiazolidin-4-one | 5-[(2-chloroanilino)methylene]-3-(1-phenylethyl)-2-thioxo-thiazolidin-4-one | 374.9 |
| 6801019 | C20H25N5O4 | ethyl 2-[[2-[(1-benzylpyrrolidin-3-yl)amino]-2-oxo-1-pyrazol-3-ylidene-ethyl]amino]oxyacetate | ethyl 2-[[2-[(1-benzylpyrrolidin-3-yl)amino]-2-oxo-1-pyrazol-3-ylidene-ethyl]amino]oxyacetate | 399.4 |
| 6801020 | C18H20N6O3 | 4-[1-(3-imidazol-1-ylpropylamino)ethylidene]-5-methyl-2-(4-nitrophenyl)pyrazol-3-one | 4-[1-(3-imidazol-1-ylpropylamino)ethylidene]-5-methyl-2-(4-nitrophenyl)pyrazol-3-one | 368.4 |
| 6801021 | C8H15N6O2+ | 4-[(4-methylpiperazin-4-ium-1-yl)-nitroso-methylene]-1,2,5-oxadiazol-3-amine | 4-[(4-methylpiperazin-4-ium-1-yl)-nitroso-methylene]-1,2,5-oxadiazol-3-amine | 227.24 |
| 6801022 | C15H10BrClI2N2O3 | N'-[(3-bromo-5-iodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-chloro-2-iodo-phenoxy)acetohydrazide | N'-[(3-bromo-5-iodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-chloro-2-iodo-phenoxy)acetohydrazide | 635.42 |
| 6801023 | C23H22N4O3 | N-[[3-[(3,4-dimethylphenyl)hydrazono]-6-oxo-cyclohexa-1,4-dien-1-yl]methyleneamino]-4-methoxy-benzamide | N-[[3-[(3,4-dimethylphenyl)hydrazono]-6-oxo-cyclohexa-1,4-dien-1-yl]methyleneamino]-4-methoxy-benzamide | 402.4 |
| 6801024 | C26H22FN5O | N-(5,7-diphenyl-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)-3-(4-fluorophenyl)prop-2-enamide | N-(5,7-diphenyl-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)-3-(4-fluorophenyl)prop-2-enamide | 439.5 |
| 6801026 | C20H21N3O5S | N'-[(3-allyl-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(4-nitrophenyl)sulfanyl-acetohydrazide | N'-[(3-allyl-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(4-nitrophenyl)sulfanyl-acetohydrazide | 415.5 |
| 6801027 | C19H18BrN3O4S | 3-[(3-bromo-4-methoxy-phenyl)methyl]-2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylhydrazono]thiazolidin-4-one | 3-[(3-bromo-4-methoxy-phenyl)methyl]-2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylhydrazono]thiazolidin-4-one | 464.3 |
| 6801028 | C18H15BrClN3O3 | N-[(5-bromo-1-ethyl-2-oxo-indolin-3-ylidene)amino]-2-(3-chlorophenoxy)acetamide | N-[(5-bromo-1-ethyl-2-oxo-indolin-3-ylidene)amino]-2-(3-chlorophenoxy)acetamide | 436.7 |
| 6801029 | C17H22N4O3S | 5-[[3-(dimethylamino)propylamino]methylene]-1-(4-methoxyphenyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 5-[[3-(dimethylamino)propylamino]methylene]-1-(4-methoxyphenyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 362.4 |
| 6801030 | C21H17NOS | 6-(2-phenyl-3,5-dihydro-2H-1,5-benzothiazepin-4-ylidene)cyclohexa-2,4-dien-1-one | 6-(2-phenyl-3,5-dihydro-2H-1,5-benzothiazepin-4-ylidene)cyclohexa-2,4-dien-1-one | 331.4 |
| 6801031 | C28H26N2O4S | ethyl 2-[4-[(2-methylanilino)methylene]-1,3-dioxo-2-isoquinolyl]-4,5,6,7-tetrahydrobenzothiophene-3-carboxylate | ethyl 2-[4-[(2-methylanilino)methylene]-1,3-dioxo-2-isoquinolyl]-4,5,6,7-tetrahydrobenzothiophene-3-carboxylate | 486.6 |
| 6801032 | C34H40BrN3O8 | (23-bromo-13-hydroxy-8,14-dimethoxy-4,10,12,16-tetramethyl-3,30-dioxo-20-oxa-2,27-diazatetracyclo[16.11.1.019,28.021,26]triaconta-1,4,6,10,18,21(26),22,24,28-nonaen-9-yl) carbamate | (23-bromo-13-hydroxy-8,14-dimethoxy-4,10,12,16-tetramethyl-3,30-dioxo-20-oxa-2,27-diazatetracyclo[16.11.1.019,28.021,26]triaconta-1,4,6,10,18,21(26),22,24,28-nonaen-9-yl) carbamate | 698.6 |
| 6801033 | C16H13Br3N2O3 | 4-bromo-N'-[(2,3-dibromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 4-bromo-N'-[(2,3-dibromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 521.0 |
| 6801034 | C17H13BrCl2N2O | 5-bromo-4-chloro-2-[[2-(3-chlorophenyl)ethylamino]methylene]indolin-3-one | 5-bromo-4-chloro-2-[[2-(3-chlorophenyl)ethylamino]methylene]indolin-3-one | 412.1 |
| 6801035 | C15H22N4O4 | 1-allyl-5-[1-(2-morpholinoethylamino)ethylidene]hexahydropyrimidine-2,4,6-trione | 1-allyl-5-[1-(2-morpholinoethylamino)ethylidene]hexahydropyrimidine-2,4,6-trione | 322.36 |
| 6801036 | C18H28N4O3 | 5-[1-(azepan-1-ylamino)ethylidene]-1-cyclohexyl-hexahydropyrimidine-2,4,6-trione | 5-[1-(azepan-1-ylamino)ethylidene]-1-cyclohexyl-hexahydropyrimidine-2,4,6-trione | 348.4 |
| 6801037 | C26H21N3O | 2-(2-indol-3-ylideneethylidene)-3-(2-phenylethyl)-1H-quinazolin-4-one | 2-(2-indol-3-ylideneethylidene)-3-(2-phenylethyl)-1H-quinazolin-4-one | 391.5 |
| 6801038 | C24H29N7O3 | 4-[[2-[4-(2,5-dimethylanilino)-6-morpholino-1,3,5-triazin-2-yl]hydrazino]methylene]-2-ethoxy-cyclohexa-2,5-dien-1-one | 4-[[2-[4-(2,5-dimethylanilino)-6-morpholino-1,3,5-triazin-2-yl]hydrazino]methylene]-2-ethoxy-cyclohexa-2,5-dien-1-one | 463.5 |
| 6801039 | C18H20N2O4 | 2-(3,4-dimethylphenoxy)-N'-[1-(3-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethyl]acetohydrazide | 2-(3,4-dimethylphenoxy)-N'-[1-(3-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethyl]acetohydrazide | 328.4 |
| 6801040 | C24H17N7O | 1-benzyl-3-(5H-[1,2,4]triazino[5,6-b]indol-3-ylhydrazono)indolin-2-one | 1-benzyl-3-(5H-[1,2,4]triazino[5,6-b]indol-3-ylhydrazono)indolin-2-one | 419.4 |
| 6801041 | C17H12N4O5S2 | 4-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-N-(4-oxo-2-thioxo-thiazolidin-3-yl)benzamide | 4-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-N-(4-oxo-2-thioxo-thiazolidin-3-yl)benzamide | 416.4 |
| 6801042 | C18H20N2O4 | 2-(2-ethoxyphenoxy)-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]acetohydrazide | 2-(2-ethoxyphenoxy)-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]acetohydrazide | 328.4 |
| 6801044 | C9H5F2N3OS2 | 5-[(2,4-difluorophenyl)hydrazono]-2-thioxo-thiazolidin-4-one | 5-[(2,4-difluorophenyl)hydrazono]-2-thioxo-thiazolidin-4-one | 273.3 |
| 6801045 | C29H25N5O4S | 2-[[4,5-bis(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 2-[[4,5-bis(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 539.6 |
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