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 6,398,251 - 6,398,300 of 6,571,471
Page 127966 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6813302 | C8H11N5O3 | 1-(dihydroxyamino)-2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]guanidine | 1-(dihydroxyamino)-2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]guanidine | 225.20 |
| 6813303 | C24H24N4O5S | N,N-diethyl-3-[4-[[(5-methylisoxazol-3-yl)amino]methylene]-1,3-dioxo-2-isoquinolyl]benzenesulfonamide | N,N-diethyl-3-[4-[[(5-methylisoxazol-3-yl)amino]methylene]-1,3-dioxo-2-isoquinolyl]benzenesulfonamide | 480.5 |
| 6813304 | C23H29N3O5 | N'-[(5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[4-(1,1,3,3-tetramethylbutyl)phenoxy]acetohydrazide | N'-[(5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[4-(1,1,3,3-tetramethylbutyl)phenoxy]acetohydrazide | 427.5 |
| 6813305 | C27H20I2N2O2 | 6-[(4-iodoanilino)methylene]-4-[[3-[(4-iodoanilino)methylene]-4-oxo-cyclohexa-1,5-dien-1-yl]methyl]cyclohexa-2,4-dien-1-one | 6-[(4-iodoanilino)methylene]-4-[[3-[(4-iodoanilino)methylene]-4-oxo-cyclohexa-1,5-dien-1-yl]methyl]cyclohexa-2,4-dien-1-one | 658.3 |
| 6813306 | C24H25ClN4O5 | 2-(diethylamino)ethyl 4-[[1-(2-chlorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]benzoate | 2-(diethylamino)ethyl 4-[[1-(2-chlorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]benzoate | 484.9 |
| 6813307 | C20H18N4O4 | 3-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-7-methoxy-5H-pyrimido[5,4-b]indol-4-one | 3-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-7-methoxy-5H-pyrimido[5,4-b]indol-4-one | 378.4 |
| 6813308 | C19H18N2OS2 | 6-[[(2-cyclopentylsulfanyl-1,3-benzothiazol-6-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 6-[[(2-cyclopentylsulfanyl-1,3-benzothiazol-6-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 354.5 |
| 6813309 | C14H18I2N2O2 | N'-[(3,5-diiodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]heptanehydrazide | N'-[(3,5-diiodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]heptanehydrazide | 500.11 |
| 6813310 | C18H21N3O6S | 2,5-dimethoxy-N-methyl-N-[2-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]ethyl]benzenesulfonamide | 2,5-dimethoxy-N-methyl-N-[2-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]ethyl]benzenesulfonamide | 407.4 |
| 6813312 | C21H16F3N5O2S | 2-[4-(4-methoxyphenyl)thiazol-2-yl]-5-methyl-4-[[3-(trifluoromethyl)phenyl]hydrazono]pyrazol-3-one | 2-[4-(4-methoxyphenyl)thiazol-2-yl]-5-methyl-4-[[3-(trifluoromethyl)phenyl]hydrazono]pyrazol-3-one | 459.4 |
| 6813313 | C22H15Br2N3O3 | N-[(1-benzyl-5-bromo-2-oxo-indolin-3-ylidene)amino]-5-bromo-2-hydroxy-benzamide | N-[(1-benzyl-5-bromo-2-oxo-indolin-3-ylidene)amino]-5-bromo-2-hydroxy-benzamide | 529.2 |
| 6813314 | C16H11ClF3N3O | 3-[[2-chloro-5-(trifluoromethyl)phenyl]hydrazono]-1-methyl-indolin-2-one | 3-[[2-chloro-5-(trifluoromethyl)phenyl]hydrazono]-1-methyl-indolin-2-one | 353.72 |
| 6813315 | C17H12N4O2 | 4-cyano-N-[(1-methyl-2-oxo-indolin-3-ylidene)amino]benzamide | 4-cyano-N-[(1-methyl-2-oxo-indolin-3-ylidene)amino]benzamide | 304.30 |
| 6813316 | C12H11NO3 | 1-ethyl-3-(hydroxymethylene)quinoline-2,4-dione | 1-ethyl-3-(hydroxymethylene)quinoline-2,4-dione | 217.22 |
| 6813317 | C18H20N6O4 | N1',N2'-bis[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]oxalamidine | N1',N2'-bis[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]oxalamidine | 384.4 |
| 6813318 | C23H19F2N3OS2 | 3-[[4-(difluoromethylsulfanyl)phenyl]carbamoyl]-1-(3,4-dimethylphenyl)imidazo[1,2-a]pyridin-4-ium-2-thiolate | AKOS001062407 | 455.5 |
| 6813319 | C15H13BrN2O4 | 5-bromo-2-hydroxy-N'-[1-(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]benzohydrazide | 5-bromo-2-hydroxy-N'-[1-(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]benzohydrazide | 365.18 |
| 6813320 | C36H24N6O9S | 3-[[4-[4-[[4-[2-(3-carboxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)hydrazino]-6-sulfo-1-naphthyl]azo]phenyl]phenyl]hydrazono]-6-oxo-cyclohexa-1,4-diene-1-carboxylic acid | 3-[[4-[4-[[4-[2-(3-carboxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)hydrazino]-6-sulfo-1-naphthyl]azo]phenyl]phenyl]hydrazono]-6-oxo-cyclohexa-1,4-diene-1-carboxylic acid | 716.7 |
| 6813321 | C22H21N3O4 | 4-methoxy-N-[1-methyl-2-oxo-2-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]ethyl]benzamide | 4-methoxy-N-[1-methyl-2-oxo-2-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]ethyl]benzamide | 391.4 |
| 6813322 | C26H26N5O4S+ | N'-[(3,5-dimethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[[5-phenyl-4-(p-tolyl)-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]acetohydrazide | N'-[(3,5-dimethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[[5-phenyl-4-(p-tolyl)-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]acetohydrazide | 504.6 |
| 6813323 | C15H21N5O2S | ethyl 3-(carbamothioylhydrazono)-2-[(2,4-dimethylphenyl)hydrazono]butanoate | ethyl 3-(carbamothioylhydrazono)-2-[(2,4-dimethylphenyl)hydrazono]butanoate | 335.4 |
| 6813324 | C14H18ClN5O2S | ethyl 3-(carbamothioylhydrazono)-2-[(2-chloro-6-methyl-phenyl)hydrazono]butanoate | ethyl 3-(carbamothioylhydrazono)-2-[(2-chloro-6-methyl-phenyl)hydrazono]butanoate | 355.8 |
| 6813325 | C15H21N5O2S | ethyl 3-(carbamothioylhydrazono)-2-[(2,6-dimethylphenyl)hydrazono]butanoate | ethyl 3-(carbamothioylhydrazono)-2-[(2,6-dimethylphenyl)hydrazono]butanoate | 335.4 |
| 6813326 | C14H19N5O3S | ethyl 3-(carbamothioylhydrazono)-2-[(2-methoxyphenyl)hydrazono]butanoate | ethyl 3-(carbamothioylhydrazono)-2-[(2-methoxyphenyl)hydrazono]butanoate | 337.40 |
| 6813327 | C13H16BrN5O2S | ethyl 2-[(2-bromophenyl)hydrazono]-3-(carbamothioylhydrazono)butanoate | ethyl 2-[(2-bromophenyl)hydrazono]-3-(carbamothioylhydrazono)butanoate | 386.27 |
| 6813328 | C23H20N4O3S3 | N'-[(Z)-(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-(1-naphthylmethylsulfanyl)-1,3,4-thiadiazol-2-yl]sulfanyl]acetohydrazide | N'-[(Z)-(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-(1-naphthylmethylsulfanyl)-1,3,4-thiadiazol-2-yl]sulfanyl]acetohydrazide | 496.6 |
| 6813329 | C19H17NO2 | 1-[[(2-hydroxy-2-phenyl-ethyl)amino]methylene]naphthalen-2-one | 1-[[(2-hydroxy-2-phenyl-ethyl)amino]methylene]naphthalen-2-one | 291.3 |
| 6813330 | C15H21N3O3 | 4-[2-(diethylamino)ethyl]-2-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,3,4-oxadiazinan-5-one | 4-[2-(diethylamino)ethyl]-2-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,3,4-oxadiazinan-5-one | 291.35 |
| 6813331 | C22H28N4O3S | N-(2-bicyclo[2.2.1]hept-5-enyl)-4-[[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]piperidine-1-carbothioamide | N-(2-bicyclo[2.2.1]hept-5-enyl)-4-[[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]piperidine-1-carbothioamide | 428.5 |
| 6813332 | C25H18N2O2 | 4-methyl-6-[[[2-(2-naphthyl)-1,3-benzoxazol-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 4-methyl-6-[[[2-(2-naphthyl)-1,3-benzoxazol-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 378.4 |
| 6813333 | C20H22BrN3O5 | 4-[2-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(2-methoxyphenyl)-4-oxo-butanamide | 4-[2-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(2-methoxyphenyl)-4-oxo-butanamide | 464.3 |
| 6813334 | C20H14N6OS2 | 4-(1,3-benzothiazol-2-ylhydrazono)-5-methyl-2-(5-phenylthiazol-2-yl)pyrazol-3-one | 4-(1,3-benzothiazol-2-ylhydrazono)-5-methyl-2-(5-phenylthiazol-2-yl)pyrazol-3-one | 418.5 |
| 6813335 | C30H25N3O3 | N-[(1-ethyl-2-oxo-indolin-3-ylidene)amino]-4-[(2-phenylphenoxy)methyl]benzamide | N-[(1-ethyl-2-oxo-indolin-3-ylidene)amino]-4-[(2-phenylphenoxy)methyl]benzamide | 475.5 |
| 6813336 | C23H23N3O5S | N-[[4-[[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]phenyl]methyl]-N,4-dimethyl-benzenesulfonamide | N-[[4-[[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]phenyl]methyl]-N,4-dimethyl-benzenesulfonamide | 453.5 |
| 6813337 | C11H13N3O2S | 1-allyl-3-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]thiourea | 1-allyl-3-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]thiourea | 251.31 |
| 6813338 | C28H22ClN3O4S | 5-(3-chlorophenyl)-N-[[3-(5-ethyl-3H-1,3-benzoxazol-2-ylidene)-5-methyl-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]furan-2-carboxamide | 5-(3-chlorophenyl)-N-[[3-(5-ethyl-3H-1,3-benzoxazol-2-ylidene)-5-methyl-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]furan-2-carboxamide | 532.0 |
| 6813339 | C24H28ClN3O4 | N-[1-[[(3-allyl-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]-2-methyl-propyl]-2-chloro-benzamide | N-[1-[[(3-allyl-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]-2-methyl-propyl]-2-chloro-benzamide | 457.9 |
| 6813340 | C21H19BrN8O2S | 4-bromo-6-[[2-[4-[methyl-[(4-methyl-1,2,5-oxadiazol-3-yl)methyl]amino]-6-phenylsulfanyl-1,3,5-triazin-2-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[[2-[4-[methyl-[(4-methyl-1,2,5-oxadiazol-3-yl)methyl]amino]-6-phenylsulfanyl-1,3,5-triazin-2-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 527.4 |
| 6813341 | C18H19N3O4 | 4-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-4-oxo-N-phenyl-butanamide | 4-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-4-oxo-N-phenyl-butanamide | 341.4 |
| 6813342 | C24H26N4O5S | N-[[4-[[[5-(hydroxymethyl)-2-methyl-3-oxo-4-pyridylidene]methylamino]carbamoyl]phenyl]methyl]-N,4-dimethyl-benzenesulfonamide | N-[[4-[[[5-(hydroxymethyl)-2-methyl-3-oxo-4-pyridylidene]methylamino]carbamoyl]phenyl]methyl]-N,4-dimethyl-benzenesulfonamide | 482.6 |
| 6813343 | C18H19N3O7 | 2-(2-ethoxyphenoxy)-N'-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(2-ethoxyphenoxy)-N'-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 389.4 |
| 6813344 | C21H20N4O4 | N,N-dimethyl-4-[[1-(m-tolyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]benzamide | N,N-dimethyl-4-[[1-(m-tolyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]benzamide | 392.4 |
| 6813345 | C21H19ClN6O3S2 | 4-[[1-(3-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-N-(5-ethyl-1,3,4-thiadiazol-2-yl)benzenesulfonamide | 4-[[1-(3-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]-N-(5-ethyl-1,3,4-thiadiazol-2-yl)benzenesulfonamide | 503.0 |
| 6813346 | C20H22N4O5 | 4-tert-butyl-N-[2-[2-[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide | 4-tert-butyl-N-[2-[2-[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide | 398.4 |
| 6813347 | C19H13BrN6O3S | 2-[4-(4-bromophenyl)thiazol-2-yl]-5-methyl-4-[(2-nitrophenyl)hydrazono]pyrazol-3-one | 2-[4-(4-bromophenyl)thiazol-2-yl]-5-methyl-4-[(2-nitrophenyl)hydrazono]pyrazol-3-one | 485.3 |
| 6813348 | C23H24ClN5O3S | 6-[[2-[2-[[5-(4-chlorophenyl)-4-cyclohexyl-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]acetyl]hydrazino]methylene]-3-oxo-cyclohexa-1,4-dien-1-olate | 6-[[2-[2-[[5-(4-chlorophenyl)-4-cyclohexyl-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]acetyl]hydrazino]methylene]-3-oxo-cyclohexa-1,4-dien-1-olate | 486.0 |
| 6813349 | C23H25ClN5O3S+ | 2-[[5-(4-chlorophenyl)-4-cyclohexyl-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-[[5-(4-chlorophenyl)-4-cyclohexyl-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 487.0 |
| 6813350 | C26H25N3O4 | N-[1-[[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]-2-(4-propoxyphenyl)vinyl]benzamide | N-[1-[[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]-2-(4-propoxyphenyl)vinyl]benzamide | 443.5 |
| 6813351 | C21H21N5O | 1-ethyl-2-methyl-N'-[(2-methylindol-3-ylidene)methyl]benzimidazole-5-carbohydrazide | 1-ethyl-2-methyl-N'-[(2-methylindol-3-ylidene)methyl]benzimidazole-5-carbohydrazide | 359.4 |
| 6813352 | C16H12N2O4S | 4-oxo-3-(phenylhydrazono)naphthalene-1-sulfonic acid | 4-oxo-3-(phenylhydrazono)naphthalene-1-sulfonic acid | 328.3 |
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