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 6,352,351 - 6,352,400 of 6,571,471
Page 127048 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6766085 | C31H34N2O3 | 6-[[[(2S,4aS,9S,9aS)-2-tert-butyl-4a-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-1,2,3,4,9,9a-hexahydroxanthen-9-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 6-[[[(2S,4aS,9S,9aS)-2-tert-butyl-4a-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-1,2,3,4,9,9a-hexahydroxanthen-9-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 482.6 |
| 6766086 | C14H12BrN3O3 | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]pyridine-4-carbohydrazide | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]pyridine-4-carbohydrazide | 350.17 |
| 6766087 | C20H14Cl2N3O2+ | 2,4-dichloro-6-[(2-methyl-3-oxazolo[4,5-b]pyridin-4-ium-2-yl-anilino)methylene]cyclohexa-2,4-dien-1-one | 2,4-dichloro-6-[(2-methyl-3-oxazolo[4,5-b]pyridin-4-ium-2-yl-anilino)methylene]cyclohexa-2,4-dien-1-one | 399.2 |
| 6766088 | C13H10N4O3S | 4-[[[3-(2-furyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]-3-hydroxy-cyclohexa-2,5-dien-1-one | 4-[[[3-(2-furyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]-3-hydroxy-cyclohexa-2,5-dien-1-one | 302.31 |
| 6766089 | C17H14BrN3O4S | 2-(1,3-benzoxazol-2-ylsulfanyl)-N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-(1,3-benzoxazol-2-ylsulfanyl)-N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 436.3 |
| 6766090 | C17H22N3O3+ | allyl-[2-[[(2,4-dioxo-1H-quinolin-3-ylidene)-hydroxy-methyl]amino]ethyl]-dimethyl-ammonium | allyl-[2-[[(2,4-dioxo-1H-quinolin-3-ylidene)-hydroxy-methyl]amino]ethyl]-dimethyl-ammonium | 316.4 |
| 6766091 | C17H15N3O3S2 | 2-(1,3-benzothiazol-2-ylsulfanyl)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-(1,3-benzothiazol-2-ylsulfanyl)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 373.5 |
| 6766092 | C21H14N4OS | 5-amino-6-(indol-3-ylidenemethyl)-3-phenyl-thiazolo[3,2-a]pyrimidin-7-one | 5-amino-6-(indol-3-ylidenemethyl)-3-phenyl-thiazolo[3,2-a]pyrimidin-7-one | 370.4 |
| 6766093 | C21H14N4OS | 5-amino-6-(indol-3-ylidenemethyl)-3-phenyl-thiazolo[3,2-a]pyrimidin-7-one | 5-amino-6-(indol-3-ylidenemethyl)-3-phenyl-thiazolo[3,2-a]pyrimidin-7-one | 370.4 |
| 6766094 | C17H14BrN3O3S2 | 2-(1,3-benzothiazol-2-ylsulfanyl)-N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-(1,3-benzothiazol-2-ylsulfanyl)-N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 452.3 |
| 6766095 | C14H16N6O5 | 2-[(3,5-dioxo-2H-1,2,4-triazin-6-yl)amino]-N'-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[(3,5-dioxo-2H-1,2,4-triazin-6-yl)amino]-N'-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 348.31 |
| 6766096 | C14H16N6O5 | 2-[(3,5-dioxo-2H-1,2,4-triazin-6-yl)amino]-N'-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[(3,5-dioxo-2H-1,2,4-triazin-6-yl)amino]-N'-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 348.31 |
| 6766097 | C23H26N4O2 | 4-tert-butyl-N-[2-[2-[(2-methylindol-3-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide | 4-tert-butyl-N-[2-[2-[(2-methylindol-3-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide | 390.5 |
| 6766098 | C23H26N4O2 | 4-tert-butyl-N-[2-[2-[(2-methylindol-3-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide | 4-tert-butyl-N-[2-[2-[(2-methylindol-3-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide | 390.5 |
| 6766099 | C16H24N2O3 | 3-[(hexylamino)-hydroxy-methylene]-5,6,7,8-tetrahydro-1H-quinoline-2,4-dione | 3-[(hexylamino)-hydroxy-methylene]-5,6,7,8-tetrahydro-1H-quinoline-2,4-dione | 292.37 |
| 6766100 | C14H14N5OS+ | 2-amino-N'-(indol-1-ium-3-ylidenemethyl)-4-methyl-thiazole-5-carbohydrazide | 2-amino-N'-(indol-1-ium-3-ylidenemethyl)-4-methyl-thiazole-5-carbohydrazide | 300.36 |
| 6766101 | C14H13N5OS | 2-amino-N'-(indol-3-ylidenemethyl)-4-methyl-thiazole-5-carbohydrazide | 2-amino-N'-(indol-3-ylidenemethyl)-4-methyl-thiazole-5-carbohydrazide | 299.35 |
| 6766102 | C27H26ClN5O4S | 2-[[5-(4-chlorophenyl)-4-(4-ethoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[[5-(4-chlorophenyl)-4-(4-ethoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 552.0 |
| 6766103 | C27H26ClN5O4S | 2-[[5-(4-chlorophenyl)-4-(4-ethoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[[5-(4-chlorophenyl)-4-(4-ethoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 552.0 |
| 6766104 | C16H11ClN8O3S | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-(2-thienyl)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-(2-thienyl)triazole-4-carbohydrazide | 430.8 |
| 6766105 | C16H11ClN8O3S | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-(2-thienyl)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-(2-thienyl)triazole-4-carbohydrazide | 430.8 |
| 6766106 | C16H25N5O5S | tert-butyl N-[(1R)-1-[[(4-methyl-2,6-dioxo-pyrimidin-5-ylidene)methylamino]carbamoyl]-3-methylsulfanyl-propyl]carbamate | tert-butyl N-[(1R)-1-[[(4-methyl-2,6-dioxo-pyrimidin-5-ylidene)methylamino]carbamoyl]-3-methylsulfanyl-propyl]carbamate | 399.5 |
| 6766107 | C16H25N5O5S | tert-butyl N-[(1R)-1-[[(4-methyl-2,6-dioxo-pyrimidin-5-ylidene)methylamino]carbamoyl]-3-methylsulfanyl-propyl]carbamate | tert-butyl N-[(1R)-1-[[(4-methyl-2,6-dioxo-pyrimidin-5-ylidene)methylamino]carbamoyl]-3-methylsulfanyl-propyl]carbamate | 399.5 |
| 6766108 | C22H21N5O2S | N'-(indol-3-ylidenemethyl)-2-[(7S)-7-methyl-4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl]acetohydrazide | N'-(indol-3-ylidenemethyl)-2-[(7S)-7-methyl-4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl]acetohydrazide | 419.5 |
| 6766109 | C19H18N4O3S | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl)acetohydrazide | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl)acetohydrazide | 382.4 |
| 6766110 | C21H19N5O2S | N'-(indol-3-ylidenemethyl)-2-(4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl)acetohydrazide | N'-(indol-3-ylidenemethyl)-2-(4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl)acetohydrazide | 405.5 |
| 6766111 | C28H26N6O3 | 2-amino-N-(3,4-dimethylphenyl)-1-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]pyrrolo[3,2-b]quinoxaline-3-carboxamide | 2-amino-N-(3,4-dimethylphenyl)-1-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]pyrrolo[3,2-b]quinoxaline-3-carboxamide | 494.5 |
| 6766112 | C28H26N6O3 | 2-amino-N-(3,4-dimethylphenyl)-1-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]pyrrolo[3,2-b]quinoxaline-3-carboxamide | 2-amino-N-(3,4-dimethylphenyl)-1-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]pyrrolo[3,2-b]quinoxaline-3-carboxamide | 494.5 |
| 6766113 | C18H20N4O3S | 5-amino-2-(1-ethylpropylidene)-6-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 5-amino-2-(1-ethylpropylidene)-6-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 372.4 |
| 6766114 | C18H20N4O3S | 5-amino-2-(1-ethylpropylidene)-6-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 5-amino-2-(1-ethylpropylidene)-6-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 372.4 |
| 6766115 | C17H16N4O3S | 2-methoxy-6-[[[3-(3-methoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 2-methoxy-6-[[[3-(3-methoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 356.4 |
| 6766116 | C18H18BrClN6O3 | 8-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-7-[(Z)-3-chlorobut-2-enyl]-1,3-dimethyl-purine-2,6-dione | 8-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-7-[(Z)-3-chlorobut-2-enyl]-1,3-dimethyl-purine-2,6-dione | 481.7 |
| 6766117 | C16H18N3O2S+ | [amino(benzylsulfanyl)methylene]-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]ammonium | [amino(benzylsulfanyl)methylene]-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]ammonium | 316.4 |
| 6766118 | C16H17N3O2S | 2-benzyl-3-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]isothiourea | 2-benzyl-3-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]isothiourea | 315.4 |
| 6766119 | C18H16Br2N4O2S | 2,4-dibromo-6-[[[3-(3-isopropoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-6-[[[3-(3-isopropoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 512.2 |
| 6766120 | C18H16Br2N4O2S | 2,4-dibromo-6-[[[3-(3-isopropoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-6-[[[3-(3-isopropoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 512.2 |
| 6766121 | C18H15ClN4O3 | 3-(2-chlorophenyl)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide | 3-(2-chlorophenyl)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide | 370.8 |
| 6766122 | C22H21N3O | 1-[[2-(3,3-dimethyl-4H-isoquinolin-1-yl)hydrazino]methylene]naphthalen-2-one | 1-[[2-(3,3-dimethyl-4H-isoquinolin-1-yl)hydrazino]methylene]naphthalen-2-one | 343.4 |
| 6766123 | C22H21N3O | 1-[[2-(3,3-dimethyl-4H-isoquinolin-1-yl)hydrazino]methylene]naphthalen-2-one | 1-[[2-(3,3-dimethyl-4H-isoquinolin-1-yl)hydrazino]methylene]naphthalen-2-one | 343.4 |
| 6766124 | C22H21N3O | 1-[[2-(3,3-dimethyl-4H-isoquinolin-1-yl)hydrazino]methylene]naphthalen-2-one | 1-[[2-(3,3-dimethyl-4H-isoquinolin-1-yl)hydrazino]methylene]naphthalen-2-one | 343.4 |
| 6766125 | C22H21N3O | 1-[[2-(3,3-dimethyl-4H-isoquinolin-1-yl)hydrazino]methylene]naphthalen-2-one | 1-[[2-(3,3-dimethyl-4H-isoquinolin-1-yl)hydrazino]methylene]naphthalen-2-one | 343.4 |
| 6766126 | C24H19BrN4O4S | 2-[3-(4-bromophenyl)-4-oxo-quinazolin-2-yl]sulfanyl-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[3-(4-bromophenyl)-4-oxo-quinazolin-2-yl]sulfanyl-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 539.4 |
| 6766127 | C24H19BrN4O4S | 2-[3-(4-bromophenyl)-4-oxo-quinazolin-2-yl]sulfanyl-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[3-(4-bromophenyl)-4-oxo-quinazolin-2-yl]sulfanyl-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 539.4 |
| 6766128 | C26H24N4O2 | N-[2-[2-[(2-methylindol-3-ylidene)methyl]hydrazino]-2-oxo-ethyl]-2,2-diphenyl-acetamide | N-[2-[2-[(2-methylindol-3-ylidene)methyl]hydrazino]-2-oxo-ethyl]-2,2-diphenyl-acetamide | 424.5 |
| 6766129 | C19H14ClN5O | 3-(2-chlorophenyl)-N'-(indol-3-ylidenemethyl)-1H-pyrazole-5-carbohydrazide | 3-(2-chlorophenyl)-N'-(indol-3-ylidenemethyl)-1H-pyrazole-5-carbohydrazide | 363.8 |
| 6766130 | C15H22N2O3 | 3-[hydroxy-(pentylamino)methylene]-5,6,7,8-tetrahydro-1H-quinoline-2,4-dione | 3-[hydroxy-(pentylamino)methylene]-5,6,7,8-tetrahydro-1H-quinoline-2,4-dione | 278.35 |
| 6766131 | C19H20N4O3 | 2-(2-hydroxyethylimino)-3-[(4-methoxyanilino)methylene]-9-methyl-pyrido[1,2-a]pyrimidin-4-one | 2-(2-hydroxyethylimino)-3-[(4-methoxyanilino)methylene]-9-methyl-pyrido[1,2-a]pyrimidin-4-one | 352.4 |
| 6766132 | C20H25N4O4S+ | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-2-[4-(p-tolylsulfonyl)piperazin-1-ium-1-yl]acetohydrazide | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-2-[4-(p-tolylsulfonyl)piperazin-1-ium-1-yl]acetohydrazide | 417.5 |
| 6766133 | C20H24N4O4S | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-2-[4-(p-tolylsulfonyl)piperazin-1-yl]acetohydrazide | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-2-[4-(p-tolylsulfonyl)piperazin-1-yl]acetohydrazide | 416.5 |
| 6766134 | C25H25ClN6OS | 2-[[5-(4-chlorophenyl)-4-cyclohexyl-1,2,4-triazol-3-yl]sulfanyl]-N'-(indol-3-ylidenemethyl)acetohydrazide | 2-[[5-(4-chlorophenyl)-4-cyclohexyl-1,2,4-triazol-3-yl]sulfanyl]-N'-(indol-3-ylidenemethyl)acetohydrazide | 493.0 |
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