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 6,358,651 - 6,358,700 of 6,571,471
Page 127174 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6772575 | C20H17N3O4S | 6,7-dimethoxy-2-methyl-3-[(3-oxobenzothiophen-2-ylidene)methylamino]quinazolin-4-one | 6,7-dimethoxy-2-methyl-3-[(3-oxobenzothiophen-2-ylidene)methylamino]quinazolin-4-one | 395.4 |
| 6772576 | C14H21N5O5 | tert-butyl N-[3-[2-[(4-methyl-2,6-dioxo-pyrimidin-5-ylidene)methyl]hydrazino]-3-oxo-propyl]carbamate | tert-butyl N-[3-[2-[(4-methyl-2,6-dioxo-pyrimidin-5-ylidene)methyl]hydrazino]-3-oxo-propyl]carbamate | 339.35 |
| 6772577 | C14H21N5O5 | tert-butyl N-[3-[2-[(4-methyl-2,6-dioxo-pyrimidin-5-ylidene)methyl]hydrazino]-3-oxo-propyl]carbamate | tert-butyl N-[3-[2-[(4-methyl-2,6-dioxo-pyrimidin-5-ylidene)methyl]hydrazino]-3-oxo-propyl]carbamate | 339.35 |
| 6772578 | C18H16ClN5O3S | 2-[[5-(3-chlorophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-[[5-(3-chlorophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 417.9 |
| 6772579 | C18H16ClN5O3S | 2-[[5-(3-chlorophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-[[5-(3-chlorophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 417.9 |
| 6772580 | C22H25N3O2 | 2-methoxy-6-[4-[[(1S,2S)-2-methylcyclohexyl]amino]-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one | 2-methoxy-6-[4-[[(1S,2S)-2-methylcyclohexyl]amino]-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one | 363.5 |
| 6772581 | C20H23N4O2+ | 6-[4-(2-morpholin-4-ium-4-ylethylamino)-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one | 6-[4-(2-morpholin-4-ium-4-ylethylamino)-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one | 351.4 |
| 6772582 | C20H22N4O2 | 6-[4-(2-morpholinoethylamino)-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one | 6-[4-(2-morpholinoethylamino)-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one | 350.4 |
| 6772583 | C21H17N9O2 | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-(indol-3-ylidenemethyl)-5-(p-tolyl)triazole-4-carbohydrazide | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-(indol-3-ylidenemethyl)-5-(p-tolyl)triazole-4-carbohydrazide | 427.4 |
| 6772584 | C21H17N9O2 | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-(indol-3-ylidenemethyl)-5-(p-tolyl)triazole-4-carbohydrazide | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-(indol-3-ylidenemethyl)-5-(p-tolyl)triazole-4-carbohydrazide | 427.4 |
| 6772585 | C18H19IN2O4 | 2-(3,4-dimethylphenoxy)-N'-[(3-iodo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-(3,4-dimethylphenoxy)-N'-[(3-iodo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 454.3 |
| 6772586 | C18H19IN2O4 | 2-(3,4-dimethylphenoxy)-N'-[(3-iodo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-(3,4-dimethylphenoxy)-N'-[(3-iodo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 454.3 |
| 6772587 | C23H18N6O4S | 2-[[5-(3-nitrophenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[[5-(3-nitrophenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 474.5 |
| 6772588 | C23H18N6O4S | 2-[[5-(3-nitrophenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[[5-(3-nitrophenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 474.5 |
| 6772589 | C27H32N6O3 | 2-amino-1-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-N-heptyl-pyrrolo[3,2-b]quinoxaline-3-carboxamide | 2-amino-1-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-N-heptyl-pyrrolo[3,2-b]quinoxaline-3-carboxamide | 488.6 |
| 6772590 | C27H32N6O3 | 2-amino-1-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-N-heptyl-pyrrolo[3,2-b]quinoxaline-3-carboxamide | 2-amino-1-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-N-heptyl-pyrrolo[3,2-b]quinoxaline-3-carboxamide | 488.6 |
| 6772591 | C23H19N3O3 | 3-[(5-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-(phenoxymethyl)quinazolin-4-one | 3-[(5-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-(phenoxymethyl)quinazolin-4-one | 385.4 |
| 6772592 | C23H19N3O3 | 3-[(5-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-(phenoxymethyl)quinazolin-4-one | 3-[(5-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-(phenoxymethyl)quinazolin-4-one | 385.4 |
| 6772593 | C19H15ClN8O3 | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-(p-tolyl)triazole-4-carbohydrazide | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-(p-tolyl)triazole-4-carbohydrazide | 438.8 |
| 6772594 | C19H15ClN8O3 | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-(p-tolyl)triazole-4-carbohydrazide | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-(p-tolyl)triazole-4-carbohydrazide | 438.8 |
| 6772595 | C15H11N3O4 | 3-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-1H-quinazoline-2,4-dione | 3-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-1H-quinazoline-2,4-dione | 297.26 |
| 6772596 | C19H21N3O2 | 6-[4-(butylamino)-1H-quinazolin-2-ylidene]-2-methoxy-cyclohexa-2,4-dien-1-one | 6-[4-(butylamino)-1H-quinazolin-2-ylidene]-2-methoxy-cyclohexa-2,4-dien-1-one | 323.4 |
| 6772597 | C18H15BrClN5O2S | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-(3-chlorophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-(3-chlorophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | 480.8 |
| 6772598 | C18H15BrClN5O2S | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-(3-chlorophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-(3-chlorophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | 480.8 |
| 6772599 | C19H18BrN5O3S | 2-[[5-(4-bromophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[[5-(4-bromophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 476.3 |
| 6772600 | C19H18BrN5O3S | 2-[[5-(4-bromophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[[5-(4-bromophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 476.3 |
| 6772601 | C20H19N5OS | 4-(indol-3-ylidenemethylamino)-3-(3-isopropoxyphenyl)-1H-1,2,4-triazole-5-thione | 4-(indol-3-ylidenemethylamino)-3-(3-isopropoxyphenyl)-1H-1,2,4-triazole-5-thione | 377.5 |
| 6772602 | C19H16N4O6 | 4-[[(6,7-dimethoxy-2-methyl-4-oxo-quinazolin-3-yl)amino]methylene]-2-(2-furyl)oxazol-5-one | 4-[[(6,7-dimethoxy-2-methyl-4-oxo-quinazolin-3-yl)amino]methylene]-2-(2-furyl)oxazol-5-one | 396.4 |
| 6772603 | C19H16N4O6 | 4-[[(6,7-dimethoxy-2-methyl-4-oxo-quinazolin-3-yl)amino]methylene]-2-(2-furyl)oxazol-5-one | 4-[[(6,7-dimethoxy-2-methyl-4-oxo-quinazolin-3-yl)amino]methylene]-2-(2-furyl)oxazol-5-one | 396.4 |
| 6772604 | C18H16BrN5O3S | 2-[[5-(4-bromophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-[[5-(4-bromophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 462.3 |
| 6772605 | C18H16BrN5O3S | 2-[[5-(4-bromophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-[[5-(4-bromophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 462.3 |
| 6772606 | C15H14N4O4 | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-6-(nitrosomethylene)-1H-pyridine-3-carbohydrazide | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-6-(nitrosomethylene)-1H-pyridine-3-carbohydrazide | 314.30 |
| 6772607 | C15H14N4O4 | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-6-(nitrosomethylene)-1H-pyridine-3-carbohydrazide | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-6-(nitrosomethylene)-1H-pyridine-3-carbohydrazide | 314.30 |
| 6772608 | C15H14N4O4 | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-6-(nitrosomethylene)-1H-pyridine-3-carbohydrazide | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-6-(nitrosomethylene)-1H-pyridine-3-carbohydrazide | 314.30 |
| 6772609 | C15H11N3O4 | 3-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-1H-quinazoline-2,4-dione | 3-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-1H-quinazoline-2,4-dione | 297.26 |
| 6772610 | C18H19BrN2O4 | N'-[(3-bromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2,6-dimethylphenoxy)acetohydrazide | N'-[(3-bromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2,6-dimethylphenoxy)acetohydrazide | 407.3 |
| 6772611 | C18H19BrN2O4 | N'-[(3-bromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2,6-dimethylphenoxy)acetohydrazide | N'-[(3-bromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2,6-dimethylphenoxy)acetohydrazide | 407.3 |
| 6772612 | C23H18ClN3O3 | 3-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-[(2-methylphenoxy)methyl]quinazolin-4-one | 3-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-[(2-methylphenoxy)methyl]quinazolin-4-one | 419.9 |
| 6772613 | C23H18ClN3O3 | 3-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-[(2-methylphenoxy)methyl]quinazolin-4-one | 3-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-[(2-methylphenoxy)methyl]quinazolin-4-one | 419.9 |
| 6772614 | C21H19N3O6 | 2-(3,4-dimethoxyphenyl)-N'-[(6-nitro-2-oxo-1-naphthylidene)methyl]acetohydrazide | 2-(3,4-dimethoxyphenyl)-N'-[(6-nitro-2-oxo-1-naphthylidene)methyl]acetohydrazide | 409.4 |
| 6772615 | C21H19N3O6 | 2-(3,4-dimethoxyphenyl)-N'-[(6-nitro-2-oxo-1-naphthylidene)methyl]acetohydrazide | 2-(3,4-dimethoxyphenyl)-N'-[(6-nitro-2-oxo-1-naphthylidene)methyl]acetohydrazide | 409.4 |
| 6772616 | C17H15FN4O2S | 2-ethoxy-4-[[[3-(4-fluorophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 2-ethoxy-4-[[[3-(4-fluorophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,5-dien-1-one | 358.4 |
| 6772617 | C15H15N5O | N'-(indol-3-ylidenemethyl)-2-(5-methylpyrazol-1-yl)acetohydrazide | N'-(indol-3-ylidenemethyl)-2-(5-methylpyrazol-1-yl)acetohydrazide | 281.31 |
| 6772618 | C13H15N3O4 | N-cyclopropyl-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetamide | N-cyclopropyl-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetamide | 277.28 |
| 6772619 | C13H15N3O4 | N-cyclopropyl-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetamide | N-cyclopropyl-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetamide | 277.28 |
| 6772620 | C18H13BrN4O3 | 3-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-7-methoxy-5H-pyrimido[5,4-b]indol-4-one | 3-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-7-methoxy-5H-pyrimido[5,4-b]indol-4-one | 413.2 |
| 6772621 | C18H13BrN4O3 | 3-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-7-methoxy-5H-pyrimido[5,4-b]indol-4-one | 3-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-7-methoxy-5H-pyrimido[5,4-b]indol-4-one | 413.2 |
| 6772622 | C20H20BrN5O2S | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[4-ethyl-5-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[4-ethyl-5-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | 474.4 |
| 6772623 | C26H24ClN5O4S | 2-[[4-(4-chlorophenyl)-5-(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-[[4-(4-chlorophenyl)-5-(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 538.0 |
| 6772624 | C26H24ClN5O4S | 2-[[4-(4-chlorophenyl)-5-(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-[[4-(4-chlorophenyl)-5-(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 538.0 |
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