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 6,402,251 - 6,402,300 of 6,571,471
Page 128046 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6817414 | C14H11Br2N3O4 | 2,3-dibromo-6-methoxy-4-[[2-(4-nitrophenyl)hydrazino]methylene]cyclohexa-2,5-dien-1-one | 2,3-dibromo-6-methoxy-4-[[2-(4-nitrophenyl)hydrazino]methylene]cyclohexa-2,5-dien-1-one | 445.06 |
| 6817415 | C16H16N2O | 2-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]cyclopentene-1-carbonitrile | 2-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]cyclopentene-1-carbonitrile | 252.31 |
| 6817416 | C30H27ClN4O2 | 4-tert-butyl-N-[4-[[3-[(2-chlorophenyl)hydrazono]-6-oxo-cyclohexa-1,4-dien-1-yl]methyleneamino]phenyl]benzamide | 4-tert-butyl-N-[4-[[3-[(2-chlorophenyl)hydrazono]-6-oxo-cyclohexa-1,4-dien-1-yl]methyleneamino]phenyl]benzamide | 511.0 |
| 6817417 | C18H14ClN3O4 | 1-[[(5-chloro-2-pyridyl)amino]methylene]-3-nitro-6,7,8,9-tetrahydrodibenzofuran-2-one | 1-[[(5-chloro-2-pyridyl)amino]methylene]-3-nitro-6,7,8,9-tetrahydrodibenzofuran-2-one | 371.8 |
| 6817418 | C19H17N3O3 | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-2-(8-quinolyloxy)propanehydrazide | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-2-(8-quinolyloxy)propanehydrazide | 335.4 |
| 6817419 | C20H22N2O3 | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(3,4-dimethylphenoxy)acetohydrazide | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(3,4-dimethylphenoxy)acetohydrazide | 338.4 |
| 6817420 | C23H21N4O2S+ | 2-[(3-benzyl-1H-benzimidazol-3-ium-2-yl)sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[(3-benzyl-1H-benzimidazol-3-ium-2-yl)sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 417.5 |
| 6817421 | C13H13BrN4O3 | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(3-methylene-5-oxo-pyrazolidin-4-yl)acetohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(3-methylene-5-oxo-pyrazolidin-4-yl)acetohydrazide | 353.17 |
| 6817422 | C22H22N6O6S3 | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]sulfanyl-1,3,4-thiadiazol-2-yl]sulfanyl]acetohydrazide | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]sulfanyl-1,3,4-thiadiazol-2-yl]sulfanyl]acetohydrazide | 562.6 |
| 6817423 | C13H19N3O2 | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]acetohydrazide | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]acetohydrazide | 249.31 |
| 6817424 | C17H12Cl2N2O3S | 3-chloro-N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-6-methoxy-benzothiophene-2-carbohydrazide | 3-chloro-N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-6-methoxy-benzothiophene-2-carbohydrazide | 395.3 |
| 6817425 | C27H25N3O6S | N-(3,4-dimethoxyphenyl)-N-[2-oxo-2-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]ethyl]benzenesulfonamide | N-(3,4-dimethoxyphenyl)-N-[2-oxo-2-[2-[(2-oxo-1-naphthylidene)methyl]hydrazino]ethyl]benzenesulfonamide | 519.6 |
| 6817426 | C32H20F3N5O3 | N'-[[1,3-dioxo-2-[2-(trifluoromethyl)phenyl]-4-isoquinolylidene]methyl]-2-(3-pyridyl)quinoline-4-carbohydrazide | N'-[[1,3-dioxo-2-[2-(trifluoromethyl)phenyl]-4-isoquinolylidene]methyl]-2-(3-pyridyl)quinoline-4-carbohydrazide | 579.5 |
| 6817427 | C25H30BrClN4O3 | N-[[5-bromo-1-(diethylaminomethyl)-2-oxo-indolin-3-ylidene]amino]-2-(4-chloro-2-isopropyl-5-methyl-phenoxy)acetamide | N-[[5-bromo-1-(diethylaminomethyl)-2-oxo-indolin-3-ylidene]amino]-2-(4-chloro-2-isopropyl-5-methyl-phenoxy)acetamide | 549.9 |
| 6817429 | C15H12ClN3O3 | 5-[(3-chloro-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-1,3-dihydrobenzimidazol-2-one | 5-[(3-chloro-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-1,3-dihydrobenzimidazol-2-one | 317.72 |
| 6817430 | C17H16N2O | 3-[(3,5-dimethylanilino)methylene]indolin-2-one | 3-[(3,5-dimethylanilino)methylene]indolin-2-one | 264.32 |
| 6817431 | C20H21N5O3 | N-(4-cyanophenyl)-2-[2-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]hydrazino]-2-oxo-acetamide | N-(4-cyanophenyl)-2-[2-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]hydrazino]-2-oxo-acetamide | 379.4 |
| 6817432 | C23H19ClN4OS | 1-[[1-[(4-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(p-tolyl)thiourea | 1-[[1-[(4-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(p-tolyl)thiourea | 434.9 |
| 6817433 | C23H19ClN4O2S | 1-[[1-[(4-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(3-methoxyphenyl)thiourea | 1-[[1-[(4-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(3-methoxyphenyl)thiourea | 450.9 |
| 6817434 | C23H19ClN4OS | 1-[[1-[(4-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(o-tolyl)thiourea | 1-[[1-[(4-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(o-tolyl)thiourea | 434.9 |
| 6817435 | C24H21ClN4OS | 1-[[1-[(4-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(2,6-dimethylphenyl)thiourea | 1-[[1-[(4-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(2,6-dimethylphenyl)thiourea | 449.0 |
| 6817436 | C24H20Cl2N4O2S | 1-(4-chloro-2-methoxy-5-methyl-phenyl)-3-[[1-[(4-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]thiourea | 1-(4-chloro-2-methoxy-5-methyl-phenyl)-3-[[1-[(4-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]thiourea | 499.4 |
| 6817437 | C25H23ClN4OS | 1-[[1-[(4-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(2-ethyl-6-methyl-phenyl)thiourea | 1-[[1-[(4-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(2-ethyl-6-methyl-phenyl)thiourea | 463.0 |
| 6817438 | C23H19ClN4O2S | 1-[[1-[(4-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(4-methoxyphenyl)thiourea | 1-[[1-[(4-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(4-methoxyphenyl)thiourea | 450.9 |
| 6817439 | C24H21ClN4OS | 1-[[1-[(4-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(2-ethylphenyl)thiourea | 1-[[1-[(4-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(2-ethylphenyl)thiourea | 449.0 |
| 6817440 | C23H19ClN4OS | 1-[[1-[(4-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(m-tolyl)thiourea | 1-[[1-[(4-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(m-tolyl)thiourea | 434.9 |
| 6817441 | C25H23ClN4OS | 1-[[1-[(4-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(2,4,6-trimethylphenyl)thiourea | 1-[[1-[(4-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(2,4,6-trimethylphenyl)thiourea | 463.0 |
| 6817442 | C22H16ClFN4OS | 1-[[1-[(4-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(2-fluorophenyl)thiourea | 1-[[1-[(4-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(2-fluorophenyl)thiourea | 438.9 |
| 6817443 | C24H21ClN4OS | 1-[[1-[(4-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(3,4-dimethylphenyl)thiourea | 1-[[1-[(4-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(3,4-dimethylphenyl)thiourea | 449.0 |
| 6817444 | C28H27N3O4 | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(3-isopropoxyphenyl)quinoline-4-carbohydrazide | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(3-isopropoxyphenyl)quinoline-4-carbohydrazide | 469.5 |
| 6817445 | C22H28N2O6 | 3,4,5-triethoxy-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 3,4,5-triethoxy-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 416.5 |
| 6817446 | C13H11ClN2O | 6-[[2-(4-chlorophenyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 6-[[2-(4-chlorophenyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 246.69 |
| 6817447 | C23H18Cl2N4OS | 1-(3-chloro-4-methyl-phenyl)-3-[[1-[(4-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]thiourea | 1-(3-chloro-4-methyl-phenyl)-3-[[1-[(4-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]thiourea | 469.4 |
| 6817448 | C23H18Cl2N4O2S | 1-(3-chloro-4-methoxy-phenyl)-3-[[1-[(4-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]thiourea | 1-(3-chloro-4-methoxy-phenyl)-3-[[1-[(4-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]thiourea | 485.4 |
| 6817449 | C23H19ClN4O2S | 1-[[1-[(4-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(2-methoxyphenyl)thiourea | 1-[[1-[(4-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(2-methoxyphenyl)thiourea | 450.9 |
| 6817450 | C24H21ClN4OS | 1-[[1-[(4-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(4-ethylphenyl)thiourea | 1-[[1-[(4-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(4-ethylphenyl)thiourea | 449.0 |
| 6817451 | C24H19Cl2FN4O2S | 1-[[1-[(2-chloro-6-fluoro-phenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(4-chloro-2-methoxy-5-methyl-phenyl)thiourea | 1-[[1-[(2-chloro-6-fluoro-phenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-(4-chloro-2-methoxy-5-methyl-phenyl)thiourea | 517.4 |
| 6817453 | C20H25BrN8O3 | 6-[[2-[4,6-bis(1-piperidyl)-1,3,5-triazin-2-yl]hydrazino]methylene]-2-bromo-4-nitro-cyclohexa-2,4-dien-1-one | 6-[[2-[4,6-bis(1-piperidyl)-1,3,5-triazin-2-yl]hydrazino]methylene]-2-bromo-4-nitro-cyclohexa-2,4-dien-1-one | 505.4 |
| 6817454 | C11H13N4O3S+ | allyl-[[2-[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-sulfanyl-methylene]ammonium | allyl-[[2-[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-sulfanyl-methylene]ammonium | 281.31 |
| 6817455 | C11H12N4O3S | 1-allyl-3-[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]thiourea | 1-allyl-3-[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]thiourea | 280.31 |
| 6817456 | C12H15BrN3O2S+ | allyl-[[2-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-sulfanyl-methylene]ammonium | allyl-[[2-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-sulfanyl-methylene]ammonium | 345.24 |
| 6817457 | C12H15N4O4S+ | allyl-[[2-[(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-sulfanyl-methylene]ammonium | allyl-[[2-[(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-sulfanyl-methylene]ammonium | 311.34 |
| 6817458 | C12H14N4O4S | 1-allyl-3-[(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]thiourea | 1-allyl-3-[(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]thiourea | 310.33 |
| 6817459 | C21H18O6 | 8-[3-(3,4-dimethoxyphenyl)prop-2-enoyl]-7-hydroxy-4-methyl-chromen-2-one | 8-[3-(3,4-dimethoxyphenyl)prop-2-enoyl]-7-hydroxy-4-methyl-chromen-2-one | 366.4 |
| 6817460 | C22H14Br2FN3O2S2 | 2-[[6-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-1,3-benzothiazol-2-yl]sulfanyl]-N-(4-fluorophenyl)acetamide | 2-[[6-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-1,3-benzothiazol-2-yl]sulfanyl]-N-(4-fluorophenyl)acetamide | 595.3 |
| 6817461 | C19H21N3O3 | N-(3,4-dimethylphenyl)-4-oxo-4-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]butanamide | N-(3,4-dimethylphenyl)-4-oxo-4-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]butanamide | 339.4 |
| 6817462 | C20H14N2O3S | 6-[5-[2-(2-naphthyl)-2-oxo-ethyl]sulfanyl-3H-1,3,4-oxadiazol-2-ylidene]cyclohexa-2,4-dien-1-one | 6-[5-[2-(2-naphthyl)-2-oxo-ethyl]sulfanyl-3H-1,3,4-oxadiazol-2-ylidene]cyclohexa-2,4-dien-1-one | 362.4 |
| 6817463 | C21H19ClN4O6S | N-(2-chlorophenyl)-2-[2-[1-(4-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethyl]hydrazino]-5-nitro-benzenesulfonamide | N-(2-chlorophenyl)-2-[2-[1-(4-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethyl]hydrazino]-5-nitro-benzenesulfonamide | 490.9 |
| 6817466 | C15H10ClN5O3 | 4-chloro-2-nitro-6-[(2-phthalazin-1-ylhydrazino)methylene]cyclohexa-2,4-dien-1-one | 4-chloro-2-nitro-6-[(2-phthalazin-1-ylhydrazino)methylene]cyclohexa-2,4-dien-1-one | 343.72 |
| 6817467 | C23H24N4O4S2 | 4-methyl-N-[[1-methyl-2-phenyl-2-(p-tolylsulfonylhydrazono)ethylidene]amino]benzenesulfonamide | 4-methyl-N-[[1-methyl-2-phenyl-2-(p-tolylsulfonylhydrazono)ethylidene]amino]benzenesulfonamide | 484.6 |
Related Element Combinations
Explore other compound combinations that include similar elements. Discover more chemistry by browsing related searches.
Looking for a specific combination?
Select any elements from the periodic table and discover all known compounds instantly.
NIH
Data Sourced from PubChem
All compound data on CompoundLookup comes from PubChem, the world's largest free chemistry database maintained by the National Institutes of Health (NIH). We've indexed and organized this data to enable element-based searching - a feature not available on any other platform. We're constantly adding more compounds and improving our coverage. Learn more about our mission.