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 6,418,501 - 6,418,550 of 6,571,471
Page 128371 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6834081 | C17H14ClN5O3 | 4-[(3-chloro-2-methyl-phenyl)hydrazono]-5-methyl-2-(4-nitrophenyl)pyrazol-3-one | 4-[(3-chloro-2-methyl-phenyl)hydrazono]-5-methyl-2-(4-nitrophenyl)pyrazol-3-one | 371.8 |
| 6834082 | C16H13N5O4S | 2-(1H-benzimidazol-2-ylsulfanyl)-N'-[(5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(1H-benzimidazol-2-ylsulfanyl)-N'-[(5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 371.4 |
| 6834083 | C25H21ClN4O3 | 5-[anilino-[(2-chlorophenyl)methylamino]methylene]-1-(p-tolyl)hexahydropyrimidine-2,4,6-trione | 5-[anilino-[(2-chlorophenyl)methylamino]methylene]-1-(p-tolyl)hexahydropyrimidine-2,4,6-trione | 460.9 |
| 6834084 | C12H13N3O2S | 4-[1-hydrazino-2-(2-methylthiazol-4-yl)ethylidene]-3-hydroxy-cyclohexa-2,5-dien-1-one | 4-[1-hydrazino-2-(2-methylthiazol-4-yl)ethylidene]-3-hydroxy-cyclohexa-2,5-dien-1-one | 263.32 |
| 6834085 | C17H18N2O2S | N-methyl-2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxamide | N-methyl-2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxamide | 314.4 |
| 6834086 | C13H12N4O4 | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-6-oxo-1H-pyrimidine-5-carbohydrazide | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-6-oxo-1H-pyrimidine-5-carbohydrazide | 288.26 |
| 6834087 | C10H9N3O2S | 3-hydroxy-5-methyl-4-(thiazol-2-ylhydrazono)cyclohexa-2,5-dien-1-one | 3-hydroxy-5-methyl-4-(thiazol-2-ylhydrazono)cyclohexa-2,5-dien-1-one | 235.26 |
| 6834088 | C16H15N3O3 | 5-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-1,3-dihydrobenzimidazol-2-one | 5-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-1,3-dihydrobenzimidazol-2-one | 297.31 |
| 6834089 | C25H20N4O3 | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4,6-diphenyl-pyrimidine-2-carbohydrazide | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4,6-diphenyl-pyrimidine-2-carbohydrazide | 424.5 |
| 6834090 | C13H12N4O3 | 3-methyl-4-nitro-N'-(pyrrol-2-ylidenemethyl)benzohydrazide | 3-methyl-4-nitro-N'-(pyrrol-2-ylidenemethyl)benzohydrazide | 272.26 |
| 6834091 | C11H14Br2N2O | 2,4-dibromo-6-[(2-tert-butylhydrazino)methylene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-6-[(2-tert-butylhydrazino)methylene]cyclohexa-2,4-dien-1-one | 350.05 |
| 6834092 | C14H12F2N2O | 6-[1-[2-(2,4-difluorophenyl)hydrazino]ethylidene]cyclohexa-2,4-dien-1-one | 6-[1-[2-(2,4-difluorophenyl)hydrazino]ethylidene]cyclohexa-2,4-dien-1-one | 262.25 |
| 6834093 | C20H12Cl2N2OS | 2,4-dichloro-6-[[(2-phenyl-1,3-benzothiazol-5-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dichloro-6-[[(2-phenyl-1,3-benzothiazol-5-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 399.3 |
| 6834094 | C22H19N7O6S | 2-[2-[1-[4-methyl-2-(4-methyl-2-nitro-phenyl)imino-thiazol-5-ylidene]-3-(4-nitrophenyl)allyl]hydrazino]-2-oxo-acetamide | 2-[2-[1-[4-methyl-2-(4-methyl-2-nitro-phenyl)imino-thiazol-5-ylidene]-3-(4-nitrophenyl)allyl]hydrazino]-2-oxo-acetamide | 509.5 |
| 6834095 | C15H11Cl2N3O3 | N-(3,5-dichlorophenyl)-2-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]acetamide | N-(3,5-dichlorophenyl)-2-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]acetamide | 352.2 |
| 6834096 | C13H11F3N2OS2 | 3-ethyl-2-thioxo-5-[[3-(trifluoromethyl)anilino]methylene]thiazolidin-4-one | 3-ethyl-2-thioxo-5-[[3-(trifluoromethyl)anilino]methylene]thiazolidin-4-one | 332.4 |
| 6834097 | C15H14N4O2 | 4-[1-[2-(1H-benzimidazol-2-yl)hydrazino]ethylidene]-3-hydroxy-cyclohexa-2,5-dien-1-one | 4-[1-[2-(1H-benzimidazol-2-yl)hydrazino]ethylidene]-3-hydroxy-cyclohexa-2,5-dien-1-one | 282.30 |
| 6834098 | C22H15F5N2O4 | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-[(2,3,4,5,6-pentafluorophenoxy)methyl]benzohydrazide | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-[(2,3,4,5,6-pentafluorophenoxy)methyl]benzohydrazide | 466.4 |
| 6834099 | C29H28N2O4S | ethyl 2-[[2-(2,4-dimethylphenyl)-1,3-dioxo-4-isoquinolylidene]methylamino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxylate | ethyl 2-[[2-(2,4-dimethylphenyl)-1,3-dioxo-4-isoquinolylidene]methylamino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxylate | 500.6 |
| 6834100 | C22H24BrN7O4 | 2-bromo-6-methoxy-4-[[2-[4-(4-methoxyanilino)-6-morpholino-1,3,5-triazin-2-yl]hydrazino]methylene]cyclohexa-2,5-dien-1-one | 2-bromo-6-methoxy-4-[[2-[4-(4-methoxyanilino)-6-morpholino-1,3,5-triazin-2-yl]hydrazino]methylene]cyclohexa-2,5-dien-1-one | 530.4 |
| 6834101 | C20H15Br3N2O3 | N'-[(3-bromo-2-oxo-1-naphthylidene)methyl]-2-(2,6-dibromo-4-methyl-phenoxy)acetohydrazide | N'-[(3-bromo-2-oxo-1-naphthylidene)methyl]-2-(2,6-dibromo-4-methyl-phenoxy)acetohydrazide | 571.1 |
| 6834103 | C12H10FN3O | 4-fluoro-N'-(pyrrol-2-ylidenemethyl)benzohydrazide | 4-fluoro-N'-(pyrrol-2-ylidenemethyl)benzohydrazide | 231.23 |
| 6834104 | C21H14N4O5 | 5-[[(5-hydroxy-1,3-dioxo-benzo[de]isoquinolin-2-yl)amino]methylene]-1,4-dimethyl-2,6-dioxo-pyridine-3-carbonitrile | 5-[[(5-hydroxy-1,3-dioxo-benzo[de]isoquinolin-2-yl)amino]methylene]-1,4-dimethyl-2,6-dioxo-pyridine-3-carbonitrile | 402.4 |
| 6834105 | C23H18BrFN3O6S+ | [3-bromo-5-[[6-ethoxycarbonyl-5-(4-fluorophenyl)-7-methyl-3-oxo-5H-thiazolo[3,2-a]pyrimidin-2-ylidene]methyl]-2-hydroxy-phenyl]-hydroxy-oxo-ammonium | [3-bromo-5-[[6-ethoxycarbonyl-5-(4-fluorophenyl)-7-methyl-3-oxo-5H-thiazolo[3,2-a]pyrimidin-2-ylidene]methyl]-2-hydroxy-phenyl]-hydroxy-oxo-ammonium | 563.4 |
| 6834106 | C29H22ClN3O5S | 3-[4-[(2-chloroanilino)methylene]-1,3-dioxo-2-isoquinolyl]-N-(2-methoxyphenyl)benzenesulfonamide | 3-[4-[(2-chloroanilino)methylene]-1,3-dioxo-2-isoquinolyl]-N-(2-methoxyphenyl)benzenesulfonamide | 560.0 |
| 6834107 | C14H11BrN2O4 | 4-bromo-2-methoxy-6-[(3-nitroanilino)methylene]cyclohexa-2,4-dien-1-one | 4-bromo-2-methoxy-6-[(3-nitroanilino)methylene]cyclohexa-2,4-dien-1-one | 351.15 |
| 6834109 | C18H12BrN5O7 | 1-[[1-(4-bromophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methyl]-3-(2-hydroxy-4-nitro-phenyl)urea | 1-[[1-(4-bromophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methyl]-3-(2-hydroxy-4-nitro-phenyl)urea | 490.2 |
| 6834110 | C28H22N4O3 | 3-(4-methoxyphenyl)-N'-[(2-oxo-1-naphthylidene)methyl]-1-phenyl-pyrazole-5-carbohydrazide | 3-(4-methoxyphenyl)-N'-[(2-oxo-1-naphthylidene)methyl]-1-phenyl-pyrazole-5-carbohydrazide | 462.5 |
| 6834111 | C17H16ClN5O6 | 1-(2-chloro-4-nitro-phenyl)-3-[2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]urea | 1-(2-chloro-4-nitro-phenyl)-3-[2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]urea | 421.8 |
| 6834112 | C23H23ClN8O2 | 4-chloro-6-[[2-[4-(3,5-dimethylpyrazol-1-yl)-6-(4-methylanilino)-1,3,5-triazin-2-yl]hydrazino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 4-chloro-6-[[2-[4-(3,5-dimethylpyrazol-1-yl)-6-(4-methylanilino)-1,3,5-triazin-2-yl]hydrazino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 478.9 |
| 6834113 | C21H16N4O5S | N-(4-methyl-3-nitro-phenyl)-2-[[2-(3-oxo-2-naphthylidene)-3H-1,3,4-oxadiazol-5-yl]sulfanyl]acetamide | N-(4-methyl-3-nitro-phenyl)-2-[[2-(3-oxo-2-naphthylidene)-3H-1,3,4-oxadiazol-5-yl]sulfanyl]acetamide | 436.4 |
| 6834114 | C21H16BrN5O2 | N-[[5-(3-bromophenyl)-2-furyl]methyleneamino]-5-(2-methoxyphenyl)-1,2,4-triazin-3-amine | HMS2390N03 | 450.3 |
| 6834115 | C16H12BrCl3N2O4 | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2,4,5-trichlorophenoxy)acetohydrazide | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2,4,5-trichlorophenoxy)acetohydrazide | 482.5 |
| 6834116 | C21H22N4O4 | 3-(4-ethoxyphenyl)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-methyl-1H-pyrazole-5-carbohydrazide | 3-(4-ethoxyphenyl)-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-methyl-1H-pyrazole-5-carbohydrazide | 394.4 |
| 6834117 | C20H26N4O2 | 5-(2,2-dimethylpropyl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-4,5,6,7-tetrahydro-1H-indazole-3-carbohydrazide | 5-(2,2-dimethylpropyl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-4,5,6,7-tetrahydro-1H-indazole-3-carbohydrazide | 354.4 |
| 6834118 | C23H18N4O5 | 3-hydroxy-4-[[2-[4-(2-methylindolizine-3-carbonyl)-2-nitro-phenyl]hydrazino]methylene]cyclohexa-2,5-dien-1-one | 3-hydroxy-4-[[2-[4-(2-methylindolizine-3-carbonyl)-2-nitro-phenyl]hydrazino]methylene]cyclohexa-2,5-dien-1-one | 430.4 |
| 6834119 | C22H20N6O2 | 3-(3,5-dimethyl-1-phenyl-pyrazol-4-yl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide | 3-(3,5-dimethyl-1-phenyl-pyrazol-4-yl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide | 400.4 |
| 6834120 | C39H24N7O9S3-3 | 3-[[4-[4-[[4-[2-(8-amino-3-oxidosulfonothioyl-1-oxo-6-sulfonato-2-naphthylidene)hydrazino]-1-naphthyl]azo]phenyl]phenyl]hydrazono]-6-oxo-cyclohexa-1,4-diene-1-carboxylate | 3-[[4-[4-[[4-[2-(8-amino-3-oxidosulfonothioyl-1-oxo-6-sulfonato-2-naphthylidene)hydrazino]-1-naphthyl]azo]phenyl]phenyl]hydrazono]-6-oxo-cyclohexa-1,4-diene-1-carboxylate | 830.8 |
| 6834121 | C39H27N7O9S3 | 3-[[4-[4-[[4-[2-(8-amino-3-hydroxysulfonothioyl-1-oxo-6-sulfo-2-naphthylidene)hydrazino]-1-naphthyl]azo]phenyl]phenyl]hydrazono]-6-oxo-cyclohexa-1,4-diene-1-carboxylic acid | 3-[[4-[4-[[4-[2-(8-amino-3-hydroxysulfonothioyl-1-oxo-6-sulfo-2-naphthylidene)hydrazino]-1-naphthyl]azo]phenyl]phenyl]hydrazono]-6-oxo-cyclohexa-1,4-diene-1-carboxylic acid | 833.9 |
| 6834122 | C22H16N2O4S | N-[4-(3H-1,3-benzothiazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]-2,3-dihydro-1,4-benzodioxine-3-carboxamide | N-[4-(3H-1,3-benzothiazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]-2,3-dihydro-1,4-benzodioxine-3-carboxamide | 404.4 |
| 6834123 | C25H22N6O2S | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[4-phenyl-5-(4-pyridyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[4-phenyl-5-(4-pyridyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | 470.5 |
| 6834124 | C32H25Cu2N7O13S3 | 4-amino-6-[[4-[3-hydroxy-4-[2-[5-methyl-3-oxo-2-(4-sulfophenyl)-1H-pyrazol-4-yl]hydrazino]phenyl]-6-oxo-cyclohexa-2,4-dien-1-ylidene]hydrazono]-5-oxo-naphthalene-1,3-disulfonic acid;copper | 4-amino-6-[[4-[3-hydroxy-4-[2-[5-methyl-3-oxo-2-(4-sulfophenyl)-1H-pyrazol-4-yl]hydrazino]phenyl]-6-oxo-cyclohexa-2,4-dien-1-ylidene]hydrazono]-5-oxo-naphthalene-1,3-disulfonic acid;copper | 938.9 |
| 6834125 | C32H25N7O13S3 | 4-amino-6-[[4-[3-hydroxy-4-[2-[5-methyl-3-oxo-2-(4-sulfophenyl)-1H-pyrazol-4-yl]hydrazino]phenyl]-6-oxo-cyclohexa-2,4-dien-1-ylidene]hydrazono]-5-oxo-naphthalene-1,3-disulfonic acid | 4-amino-6-[[4-[3-hydroxy-4-[2-[5-methyl-3-oxo-2-(4-sulfophenyl)-1H-pyrazol-4-yl]hydrazino]phenyl]-6-oxo-cyclohexa-2,4-dien-1-ylidene]hydrazono]-5-oxo-naphthalene-1,3-disulfonic acid | 811.8 |
| 6834126 | C14H24N2OS2 | 5-[(decylamino)methylene]-2-thioxo-thiazolidin-4-one | 5-[(decylamino)methylene]-2-thioxo-thiazolidin-4-one | 300.5 |
| 6834127 | C22H17Br3N2O3 | N-[2-bromo-4-[(2,3-dibromo-5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]benzamide | N-[2-bromo-4-[(2,3-dibromo-5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]benzamide | 597.1 |
| 6834128 | C15H14N4O6 | N'-[(2,4-dimethoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-4-carbohydrazide | N'-[(2,4-dimethoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-4-carbohydrazide | 346.29 |
| 6834129 | C20H22N6O3S | N-[(5-imino-3-methyl-1-phenyl-pyrazol-4-ylidene)amino]-3-morpholinosulfonyl-aniline | N-[(5-imino-3-methyl-1-phenyl-pyrazol-4-ylidene)amino]-3-morpholinosulfonyl-aniline | 426.5 |
| 6834130 | C12H9BrClN3O2 | 4-bromo-6-[[(4-chloro-6-methoxy-pyrimidin-2-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[[(4-chloro-6-methoxy-pyrimidin-2-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 342.57 |
| 6834131 | C10H6Cl3NO2 | 1-(3H-1,3-benzoxazol-2-ylidene)-1,3,3-trichloro-propan-2-one | 1-(3H-1,3-benzoxazol-2-ylidene)-1,3,3-trichloro-propan-2-one | 278.5 |
| 6834132 | C16H18N4O3 | ethyl 3,5-dimethyl-4-[[2-(pyridine-4-carbonyl)hydrazino]methylene]pyrrole-2-carboxylate | ethyl 3,5-dimethyl-4-[[2-(pyridine-4-carbonyl)hydrazino]methylene]pyrrole-2-carboxylate | 314.34 |
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