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 6,392,601 - 6,392,650 of 6,571,471
Page 127853 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6807509 | C16H14N2O3 | 2,3-dihydroxy-4-(5-methyl-4-phenyl-1,2-dihydropyrazol-3-ylidene)cyclohexa-2,5-dien-1-one | 2,3-dihydroxy-4-(5-methyl-4-phenyl-1,2-dihydropyrazol-3-ylidene)cyclohexa-2,5-dien-1-one | 282.29 |
| 6807510 | C24H17Br2ClN4O2 | 2,4-dibromo-6-[[[4-(4-chlorophenyl)-1-[(4-methoxyphenyl)methyleneamino]imidazol-2-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-6-[[[4-(4-chlorophenyl)-1-[(4-methoxyphenyl)methyleneamino]imidazol-2-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 588.7 |
| 6807511 | C18H15NO3 | 6-methyl-3-[2-oxo-2-(p-tolyl)ethylidene]-4H-1,4-benzoxazin-2-one | 6-methyl-3-[2-oxo-2-(p-tolyl)ethylidene]-4H-1,4-benzoxazin-2-one | 293.3 |
| 6807512 | C17H20N2O5 | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4,7,7-trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carbohydrazide | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4,7,7-trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carbohydrazide | 332.4 |
| 6807513 | C17H21ClN4O3 | 1-(4-chlorophenyl)-5-[1-[3-(dimethylamino)propylamino]ethylidene]hexahydropyrimidine-2,4,6-trione | 1-(4-chlorophenyl)-5-[1-[3-(dimethylamino)propylamino]ethylidene]hexahydropyrimidine-2,4,6-trione | 364.8 |
| 6807514 | C15H12N4O5 | 2-[2-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-N-phenyl-acetamide | 2-[2-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-N-phenyl-acetamide | 328.28 |
| 6807515 | C21H18BrFN6O3 | 8-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-7-[(4-fluorophenyl)methyl]-1,3-dimethyl-purine-2,6-dione | 8-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-7-[(4-fluorophenyl)methyl]-1,3-dimethyl-purine-2,6-dione | 501.3 |
| 6807516 | C25H19N5O5S2 | 4-[2-[1-[4-(4-methoxyphenyl)thiazol-2-yl]-5-oxo-3-phenyl-pyrazol-4-ylidene]hydrazino]benzenesulfonic acid | 4-[2-[1-[4-(4-methoxyphenyl)thiazol-2-yl]-5-oxo-3-phenyl-pyrazol-4-ylidene]hydrazino]benzenesulfonic acid | 533.6 |
| 6807517 | C22H15BrCl2N2O3 | 5-bromo-6-[[[2-(2,4-dichlorophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-2-ethoxy-cyclohexa-2,4-dien-1-one | 5-bromo-6-[[[2-(2,4-dichlorophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-2-ethoxy-cyclohexa-2,4-dien-1-one | 506.2 |
| 6807518 | C21H16N4O2 | 6-[[2-[2-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-quinazolin-4-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 6-[[2-[2-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-quinazolin-4-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 356.4 |
| 6807519 | C19H16BrNO3 | 4-bromo-2-ethoxy-6-[2-(8-hydroxy-1H-quinolin-2-ylidene)ethylidene]cyclohexa-2,4-dien-1-one | 4-bromo-2-ethoxy-6-[2-(8-hydroxy-1H-quinolin-2-ylidene)ethylidene]cyclohexa-2,4-dien-1-one | 386.2 |
| 6807520 | C20H19N5O4 | N'-[1-[2,4,6-trioxo-1-(p-tolyl)hexahydropyrimidin-5-ylidene]propyl]pyridine-4-carbohydrazide | N'-[1-[2,4,6-trioxo-1-(p-tolyl)hexahydropyrimidin-5-ylidene]propyl]pyridine-4-carbohydrazide | 393.4 |
| 6807521 | C25H23N6O+ | 2-ethyl-1-[2-[(5-methoxyindol-3-ylidene)methyl]hydrazino]-3-methyl-5H-pyrido[1,2-a]benzimidazol-10-ium-4-carbonitrile | 2-ethyl-1-[2-[(5-methoxyindol-3-ylidene)methyl]hydrazino]-3-methyl-5H-pyrido[1,2-a]benzimidazol-10-ium-4-carbonitrile | 423.5 |
| 6807522 | C20H14BrN3O6 | N'-[(5-bromo-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydrobenzo[g][1,4]benzodioxine-3-carbohydrazide | N'-[(5-bromo-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydrobenzo[g][1,4]benzodioxine-3-carbohydrazide | 472.2 |
| 6807523 | C29H23N5O5 | N-[2-(1,3-benzodioxol-5-yl)-1-[[[1-(3-cyanopropyl)-2-oxo-indolin-3-ylidene]amino]carbamoyl]vinyl]benzamide | N-[2-(1,3-benzodioxol-5-yl)-1-[[[1-(3-cyanopropyl)-2-oxo-indolin-3-ylidene]amino]carbamoyl]vinyl]benzamide | 521.5 |
| 6807524 | C20H27N5O3 | 1-benzyl-5-[1-(2-piperazin-1-ylethylamino)propylidene]hexahydropyrimidine-2,4,6-trione | 1-benzyl-5-[1-(2-piperazin-1-ylethylamino)propylidene]hexahydropyrimidine-2,4,6-trione | 385.5 |
| 6807526 | C16H14N4O2 | 6-methyl-N-[(1-methyl-2-oxo-indolin-3-ylidene)amino]pyridine-3-carboxamide | 6-methyl-N-[(1-methyl-2-oxo-indolin-3-ylidene)amino]pyridine-3-carboxamide | 294.31 |
| 6807527 | C22H22N6O4S3 | N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]-2-[[5-[2-oxo-2-[2-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]hydrazino]ethyl]sulfanyl-1,3,4-thiadiazol-2-yl]sulfanyl]acetohydrazide | N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]-2-[[5-[2-oxo-2-[2-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]hydrazino]ethyl]sulfanyl-1,3,4-thiadiazol-2-yl]sulfanyl]acetohydrazide | 530.6 |
| 6807528 | C20H22N4O3S | 2-(1-ethylbenzimidazol-2-yl)sulfanyl-N'-[1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]acetohydrazide | 2-(1-ethylbenzimidazol-2-yl)sulfanyl-N'-[1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]acetohydrazide | 398.5 |
| 6807529 | C21H20N4O5 | N'-[(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-6,7,8,9-tetrahydro-5H-carbazole-3-carbohydrazide | N'-[(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-6,7,8,9-tetrahydro-5H-carbazole-3-carbohydrazide | 408.4 |
| 6807530 | C23H18N4O | 6-[[2-(4,6-diphenylpyrimidin-2-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 6-[[2-(4,6-diphenylpyrimidin-2-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 366.4 |
| 6807531 | C15H12ClN3O6 | 2-(4-chloro-2-nitro-phenoxy)-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-(4-chloro-2-nitro-phenoxy)-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 365.72 |
| 6807533 | C9H9N3O4 | N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 223.19 |
| 6807534 | C12H17N3OS | 3-[(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-propyl-isothiourea | 3-[(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-propyl-isothiourea | 251.35 |
| 6807535 | C23H17BrN4O | 4-bromo-6-[[2-(4,6-diphenylpyrimidin-2-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[[2-(4,6-diphenylpyrimidin-2-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 445.3 |
| 6807536 | C29H33N3O2 | 4-[(3-benzyl-1H-benzimidazol-2-ylidene)-nitroso-methyl]-2,6-ditert-butyl-phenol | 4-[(3-benzyl-1H-benzimidazol-2-ylidene)-nitroso-methyl]-2,6-ditert-butyl-phenol | 455.6 |
| 6807537 | C15H12Br2N4O3 | N-[2-[2-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]pyridine-4-carboxamide | N-[2-[2-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]pyridine-4-carboxamide | 456.09 |
| 6807538 | C21H21N5O2S | 1-phenyl-5-[[[2-(3-pyridyl)-1-piperidyl]amino]methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 1-phenyl-5-[[[2-(3-pyridyl)-1-piperidyl]amino]methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 407.5 |
| 6807539 | C54H72N4O5 | methyl 11-ethyl-12,17,21-trimethyl-4-oxo-22-[3-oxo-3-(3,7,11,15-tetramethylhexadec-2-enoxy)propyl]-16-vinyl-7,23,24,25-tetrazahexacyclo[18.2.1.15,8.110,13.115,18.02,6]hexacosa-1,5,8(26),9,11,13(25),14,16,18,20(23)-decaene-3-carboxylate | methyl 11-ethyl-12,17,21-trimethyl-4-oxo-22-[3-oxo-3-(3,7,11,15-tetramethylhexadec-2-enoxy)propyl]-16-vinyl-7,23,24,25-tetrazahexacyclo[18.2.1.15,8.110,13.115,18.02,6]hexacosa-1,5,8(26),9,11,13(25),14,16,18,20(23)-decaene-3-carboxylate | 857.2 |
| 6807540 | C18H15BrN4O2S3 | 2-[(5-benzylsulfanyl-1,3,4-thiadiazol-2-yl)sulfanyl]-N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[(5-benzylsulfanyl-1,3,4-thiadiazol-2-yl)sulfanyl]-N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 495.4 |
| 6807541 | C20H19N5O2S2 | 2-(1,3-benzothiazol-2-ylsulfanyl)-N-[[1-[(dimethylamino)methyl]-2-oxo-indolin-3-ylidene]amino]acetamide | 2-(1,3-benzothiazol-2-ylsulfanyl)-N-[[1-[(dimethylamino)methyl]-2-oxo-indolin-3-ylidene]amino]acetamide | 425.5 |
| 6807542 | C17H19NO3S | ethyl 4,5-dimethyl-2-[(5-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]thiophene-3-carboxylate | ethyl 4,5-dimethyl-2-[(5-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]thiophene-3-carboxylate | 317.4 |
| 6807543 | C32H28N5O+ | 1-[[8-(diethylamino)-10-phenyl-phenazin-10-ium-2-yl]hydrazono]naphthalen-2-one | 1-[[8-(diethylamino)-10-phenyl-phenazin-10-ium-2-yl]hydrazono]naphthalen-2-one | 498.6 |
| 6807544 | C22H16BrN5O | 4-bromo-6-[[2-(5,6-diphenyl-1,2,4-triazin-3-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[[2-(5,6-diphenyl-1,2,4-triazin-3-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 446.3 |
| 6807545 | C16H12N10O2S2 | 5-[1,2-dinitroso-2-[(1-phenyl-2,3-dihydrotetrazol-5-yl)sulfanyl]vinyl]sulfanyl-1-phenyl-tetrazole | 5-[1,2-dinitroso-2-[(1-phenyl-2,3-dihydrotetrazol-5-yl)sulfanyl]vinyl]sulfanyl-1-phenyl-tetrazole | 440.5 |
| 6807546 | C14H12ClN3O3 | N'-[(3-chloro-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-2-carbohydrazide | N'-[(3-chloro-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-2-carbohydrazide | 305.71 |
| 6807547 | C21H17BrN2O7 | methyl 4-[5-[(3-bromo-5-ethoxy-4-hydroxy-phenyl)methylene]-2,4,6-trioxo-hexahydropyrimidin-1-yl]benzoate | methyl 4-[5-[(3-bromo-5-ethoxy-4-hydroxy-phenyl)methylene]-2,4,6-trioxo-hexahydropyrimidin-1-yl]benzoate | 489.3 |
| 6807548 | C15H17IN4O3 | 5-[[2-(dimethylamino)ethylamino]methylene]-1-(4-iodophenyl)hexahydropyrimidine-2,4,6-trione | 5-[[2-(dimethylamino)ethylamino]methylene]-1-(4-iodophenyl)hexahydropyrimidine-2,4,6-trione | 428.22 |
| 6807549 | C12H12N2O3 | 3-[1-(hydroxyamino)ethylidene]-1-methyl-quinoline-2,4-dione | 3-[1-(hydroxyamino)ethylidene]-1-methyl-quinoline-2,4-dione | 232.23 |
| 6807550 | C23H29N3OS | 2,6-ditert-butyl-4-[[2-(3-methyl-1,3-benzothiazol-2-ylidene)hydrazino]methylene]cyclohexa-2,5-dien-1-one | 2,6-ditert-butyl-4-[[2-(3-methyl-1,3-benzothiazol-2-ylidene)hydrazino]methylene]cyclohexa-2,5-dien-1-one | 395.6 |
| 6807551 | C22H23BrN4O4 | N-[[5-bromo-2-oxo-1-(pyrrolidin-1-ylmethyl)indolin-3-ylidene]amino]-2-(2-methoxyphenoxy)acetamide | N-[[5-bromo-2-oxo-1-(pyrrolidin-1-ylmethyl)indolin-3-ylidene]amino]-2-(2-methoxyphenoxy)acetamide | 487.3 |
| 6807552 | C32H38N4O2 | 4-tert-butyl-N-[1-[4-[N-[(4-tert-butylbenzoyl)amino]-C-methyl-carbonimidoyl]phenyl]ethylideneamino]benzamide | 4-tert-butyl-N-[1-[4-[N-[(4-tert-butylbenzoyl)amino]-C-methyl-carbonimidoyl]phenyl]ethylideneamino]benzamide | 510.7 |
| 6807553 | C17H17BrClNO2 | 2-bromo-4-chloro-6-[(2-hydroxy-5-sec-butyl-anilino)methylene]cyclohexa-2,4-dien-1-one | 2-bromo-4-chloro-6-[(2-hydroxy-5-sec-butyl-anilino)methylene]cyclohexa-2,4-dien-1-one | 382.7 |
| 6807554 | C18H15BrN4O4S | 3-[[(3-bromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-(1,1-dioxo-1,2-benzothiazol-3-yl)amino]propanenitrile | 3-[[(3-bromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-(1,1-dioxo-1,2-benzothiazol-3-yl)amino]propanenitrile | 463.3 |
| 6807555 | C18H24N4O3 | 5-butyl-2-[2-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-6-methyl-1H-pyrimidin-4-one | 5-butyl-2-[2-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-6-methyl-1H-pyrimidin-4-one | 344.4 |
| 6807556 | C13H12N6O | 5-[2-(indol-3-ylidenemethyl)hydrazino]-6-methyl-2H-1,2,4-triazin-3-one | 5-[2-(indol-3-ylidenemethyl)hydrazino]-6-methyl-2H-1,2,4-triazin-3-one | 268.27 |
| 6807557 | C15H13N5O2 | 6-methyl-5-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]-2H-1,2,4-triazin-3-one | 6-methyl-5-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]-2H-1,2,4-triazin-3-one | 295.30 |
| 6807558 | C19H22N2O2S2 | 3-(2-ethylhexyl)-5-(2-oxoindolin-3-ylidene)-2-thioxo-thiazolidin-4-one | 3-(2-ethylhexyl)-5-(2-oxoindolin-3-ylidene)-2-thioxo-thiazolidin-4-one | 374.5 |
| 6807559 | C15H9Br3N4OS | 2,4-dibromo-6-[[[3-(2-bromophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-6-[[[3-(2-bromophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 533.0 |
| 6807560 | C20H23N3O5 | N-[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-4-propoxy-benzamide | N-[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-4-propoxy-benzamide | 385.4 |
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