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 6,398,451 - 6,398,500 of 6,571,471
Page 127970 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6813508 | C19H17N3O3 | 3-[5-(2-hydroxyphenyl)pyrazolidin-3-ylidene]-1-methyl-quinoline-2,4-dione | 3-[5-(2-hydroxyphenyl)pyrazolidin-3-ylidene]-1-methyl-quinoline-2,4-dione | 335.4 |
| 6813509 | C33H31N3O2 | 4-[(4-tert-butylphenoxy)methyl]-N'-[(2-phenylindol-3-ylidene)methyl]benzohydrazide | 4-[(4-tert-butylphenoxy)methyl]-N'-[(2-phenylindol-3-ylidene)methyl]benzohydrazide | 501.6 |
| 6813510 | C15H18N2O4 | 3-(6-oxocyclohexa-2,4-dien-1-ylidene)-N-(tetrahydrofuran-2-ylmethyl)isoxazolidine-5-carboxamide | 3-(6-oxocyclohexa-2,4-dien-1-ylidene)-N-(tetrahydrofuran-2-ylmethyl)isoxazolidine-5-carboxamide | 290.31 |
| 6813511 | C22H14BrN3O4 | 2-[2-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethylidene]-3-(4-nitrophenyl)-1H-quinazolin-4-one | 2-[2-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethylidene]-3-(4-nitrophenyl)-1H-quinazolin-4-one | 464.3 |
| 6813512 | C26H18ClN3O3 | N-[[1-[(2-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-hydroxy-naphthalene-2-carboxamide | N-[[1-[(2-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-3-hydroxy-naphthalene-2-carboxamide | 455.9 |
| 6813513 | C19H14FN3O4S | 3-[[1-[(4-fluorophenyl)methyl]-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene]methylamino]benzoic acid | 3-[[1-[(4-fluorophenyl)methyl]-4,6-dioxo-2-thioxo-hexahydropyrimidin-5-ylidene]methylamino]benzoic acid | 399.4 |
| 6813514 | C22H20BrN7O3 | 4-bromo-6-[[2-[4-(2-furylmethylamino)-6-(4-methoxyanilino)-1,3,5-triazin-2-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[[2-[4-(2-furylmethylamino)-6-(4-methoxyanilino)-1,3,5-triazin-2-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 510.3 |
| 6813515 | C19H22N4O7S | 3-methoxy-6-[1-[2-(2-morpholinosulfonyl-4-nitro-phenyl)hydrazino]ethylidene]cyclohexa-2,4-dien-1-one | 3-methoxy-6-[1-[2-(2-morpholinosulfonyl-4-nitro-phenyl)hydrazino]ethylidene]cyclohexa-2,4-dien-1-one | 450.5 |
| 6813516 | C18H15F3N4O3 | N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[2-(trifluoromethyl)benzimidazol-1-yl]acetohydrazide | N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[2-(trifluoromethyl)benzimidazol-1-yl]acetohydrazide | 392.3 |
| 6813517 | C16H13I2N3O5 | N'-[(3,5-diiodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-methyl-2-nitro-phenoxy)acetohydrazide | N'-[(3,5-diiodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-methyl-2-nitro-phenoxy)acetohydrazide | 581.10 |
| 6813518 | C17H26N4O2S | ethyl 5-(2-butylimino-3-methyl-1,3,4-thiadiazinan-5-ylidene)-2,4-dimethyl-pyrrole-3-carboxylate | ethyl 5-(2-butylimino-3-methyl-1,3,4-thiadiazinan-5-ylidene)-2,4-dimethyl-pyrrole-3-carboxylate | 350.5 |
| 6813519 | C13H7BrCl2N2O3 | 4-bromo-6-[(3,5-dichloroanilino)methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 4-bromo-6-[(3,5-dichloroanilino)methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 390.0 |
| 6813520 | C19H18BrCl2N3O3 | N-[1-[[(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]-2-methyl-propyl]-2,4-dichloro-benzamide | N-[1-[[(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]-2-methyl-propyl]-2,4-dichloro-benzamide | 487.2 |
| 6813521 | C17H16ClN3O4 | N-(4-chlorophenyl)-3-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-3-oxo-propanamide | N-(4-chlorophenyl)-3-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-3-oxo-propanamide | 361.8 |
| 6813522 | C29H29N3O6S | ethyl 4-[[2-[3-(diethylsulfamoyl)phenyl]-1,3-dioxo-4-isoquinolylidene]methylamino]benzoate | ethyl 4-[[2-[3-(diethylsulfamoyl)phenyl]-1,3-dioxo-4-isoquinolylidene]methylamino]benzoate | 547.6 |
| 6813523 | C16H15BrN2O4 | 2-(3-bromophenoxy)-N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(3-bromophenoxy)-N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 379.20 |
| 6813524 | C19H20BrN3O5 | 3-[2-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(4-methoxyphenyl)-2-methyl-3-oxo-propanamide | 3-[2-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(4-methoxyphenyl)-2-methyl-3-oxo-propanamide | 450.3 |
| 6813525 | C28H29N3O4S | 3-[4-[(3,4-dimethylanilino)methylene]-1,3-dioxo-2-isoquinolyl]-N,N-diethyl-benzenesulfonamide | 3-[4-[(3,4-dimethylanilino)methylene]-1,3-dioxo-2-isoquinolyl]-N,N-diethyl-benzenesulfonamide | 503.6 |
| 6813526 | C17H25N3O4 | N,1-dicyclohexyl-4-hydroxyimino-2,5-dioxo-pyrrolidine-3-carboxamide | N,1-dicyclohexyl-4-hydroxyimino-2,5-dioxo-pyrrolidine-3-carboxamide | 335.4 |
| 6813527 | C18H17ClFN7O | 4-chloro-6-[[2-[4-(dimethylamino)-6-(4-fluoroanilino)-1,3,5-triazin-2-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 4-chloro-6-[[2-[4-(dimethylamino)-6-(4-fluoroanilino)-1,3,5-triazin-2-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 401.8 |
| 6813528 | C19H16N4O3S | N-[4-[(4,6-dioxo-1-phenyl-2-thioxo-hexahydropyrimidin-5-ylidene)methylamino]phenyl]acetamide | N-[4-[(4,6-dioxo-1-phenyl-2-thioxo-hexahydropyrimidin-5-ylidene)methylamino]phenyl]acetamide | 380.4 |
| 6813529 | C21H20N2O3S | 1-(2-ethylphenyl)-5-[(4-hydroxy-3,5-dimethyl-phenyl)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 1-(2-ethylphenyl)-5-[(4-hydroxy-3,5-dimethyl-phenyl)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 380.5 |
| 6813530 | C23H19BrN2O4 | 4-bromo-6-[[[2-(4-ethoxyphenyl)-1,3-benzoxazol-5-yl]amino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 4-bromo-6-[[[2-(4-ethoxyphenyl)-1,3-benzoxazol-5-yl]amino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 467.3 |
| 6813531 | C23H17N5O5 | methyl 4-[2-[3-(4-nitrophenyl)-5-oxo-1-phenyl-pyrazol-4-ylidene]hydrazino]benzoate | methyl 4-[2-[3-(4-nitrophenyl)-5-oxo-1-phenyl-pyrazol-4-ylidene]hydrazino]benzoate | 443.4 |
| 6813532 | C29H20N4O4 | 2-[5-hydroxy-9-(4-methoxyphenyl)-2-oxa-12,14,15,17-tetrazatetracyclo[8.7.0.03,8.011,15]heptadeca-1(10),3(8),4,6,11,16-hexaen-13-ylidene]naphthalen-1-one | 2-[5-hydroxy-9-(4-methoxyphenyl)-2-oxa-12,14,15,17-tetrazatetracyclo[8.7.0.03,8.011,15]heptadeca-1(10),3(8),4,6,11,16-hexaen-13-ylidene]naphthalen-1-one | 488.5 |
| 6813533 | C21H13BrClN3O4 | 6-[[[2-(3-bromo-4-methyl-phenyl)-1,3-benzoxazol-5-yl]amino]methylene]-4-chloro-2-nitro-cyclohexa-2,4-dien-1-one | 6-[[[2-(3-bromo-4-methyl-phenyl)-1,3-benzoxazol-5-yl]amino]methylene]-4-chloro-2-nitro-cyclohexa-2,4-dien-1-one | 486.7 |
| 6813534 | C23H19ClN2O3 | 6-[[5-(5-chloro-1,3-benzoxazol-2-yl)-2-methyl-anilino]methylene]-2-ethoxy-cyclohexa-2,4-dien-1-one | 6-[[5-(5-chloro-1,3-benzoxazol-2-yl)-2-methyl-anilino]methylene]-2-ethoxy-cyclohexa-2,4-dien-1-one | 406.9 |
| 6813535 | C16H12N6O3 | 6-[[2-(2,5-dihydro-1H-[1,2,4]triazino[5,6-b]indol-3-yl)hydrazino]methylene]cyclohex-4-ene-1,2,3-trione | 6-[[2-(2,5-dihydro-1H-[1,2,4]triazino[5,6-b]indol-3-yl)hydrazino]methylene]cyclohex-4-ene-1,2,3-trione | 336.30 |
| 6813536 | C23H19FN2O2 | 6-[[2-[1-(4-fluorophenyl)-3-(4-methoxyphenyl)prop-2-enylidene]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 6-[[2-[1-(4-fluorophenyl)-3-(4-methoxyphenyl)prop-2-enylidene]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 374.4 |
| 6813538 | C14H14FN3O3 | 1-(4-fluorophenyl)-5-[(isopropylamino)methylene]hexahydropyrimidine-2,4,6-trione | 1-(4-fluorophenyl)-5-[(isopropylamino)methylene]hexahydropyrimidine-2,4,6-trione | 291.28 |
| 6813539 | C15H11BrClN3O5 | N'-[(5-bromo-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-chlorophenoxy)acetohydrazide | N'-[(5-bromo-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-chlorophenoxy)acetohydrazide | 428.62 |
| 6813540 | C20H12N4O6 | 2,4-dinitro-6-[[(2-phenyl-1,3-benzoxazol-5-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dinitro-6-[[(2-phenyl-1,3-benzoxazol-5-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 404.3 |
| 6813541 | C14H19N3O2S | 1-allyl-3-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methylamino]thiourea | 1-allyl-3-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methylamino]thiourea | 293.39 |
| 6813542 | C26H28FN2OS+ | (E)-2-(4-tert-butylpyridin-1-ium-1-yl)-3-(3,5-dimethylanilino)-1-(4-fluorophenyl)-3-sulfanyl-prop-2-en-1-one | (E)-2-(4-tert-butylpyridin-1-ium-1-yl)-3-(3,5-dimethylanilino)-1-(4-fluorophenyl)-3-sulfanyl-prop-2-en-1-one | 435.6 |
| 6813543 | C24H14Cl2N6O3S | 4-[(2,6-dichloro-4-nitro-phenyl)hydrazono]-5-phenyl-2-(5-phenylthiazol-2-yl)pyrazol-3-one | 4-[(2,6-dichloro-4-nitro-phenyl)hydrazono]-5-phenyl-2-(5-phenylthiazol-2-yl)pyrazol-3-one | 537.4 |
| 6813544 | C18H17Br2N3O4 | 2-bromo-N-[2-[2-[(3-bromo-5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide | 2-bromo-N-[2-[2-[(3-bromo-5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzamide | 499.2 |
| 6813545 | C13H18N4O3 | 3-[1-[2-[2-(dimethylamino)acetyl]hydrazino]ethylidene]-6-oxo-cyclohexa-1,4-diene-1-carboxamide | 3-[1-[2-[2-(dimethylamino)acetyl]hydrazino]ethylidene]-6-oxo-cyclohexa-1,4-diene-1-carboxamide | 278.31 |
| 6813546 | C23H22ClN3O4S | N-[(2-chlorophenyl)methyl]-N-[4-[[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethylamino]carbamoyl]phenyl]methanesulfonamide | N-[(2-chlorophenyl)methyl]-N-[4-[[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethylamino]carbamoyl]phenyl]methanesulfonamide | 472.0 |
| 6813547 | C21H19N3O4S | N-[2-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]ethyl]-N-phenyl-benzenesulfonamide | N-[2-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]ethyl]-N-phenyl-benzenesulfonamide | 409.5 |
| 6813548 | C16H17BrN2O5S | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-ethoxy-benzenesulfonohydrazide | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-ethoxy-benzenesulfonohydrazide | 429.3 |
| 6813549 | C16H13N3O2 | 4-[[(3-methyl-2-pyridyl)amino]methylene]-2-phenyl-oxazol-5-one | 4-[[(3-methyl-2-pyridyl)amino]methylene]-2-phenyl-oxazol-5-one | 279.29 |
| 6813550 | C14H12I2N2O | 2,4-diiodo-6-[[2-(o-tolyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 2,4-diiodo-6-[[2-(o-tolyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 478.07 |
| 6813551 | C15H9Br5N2O4 | N'-[(3,5-dibromo-4-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2,4,6-tribromophenoxy)acetohydrazide | N'-[(3,5-dibromo-4-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2,4,6-tribromophenoxy)acetohydrazide | 680.8 |
| 6813552 | C16H12BrN3O2 | 2-(4-bromophenyl)-4-[[(3-methyl-2-pyridyl)amino]methylene]oxazol-5-one | 2-(4-bromophenyl)-4-[[(3-methyl-2-pyridyl)amino]methylene]oxazol-5-one | 358.19 |
| 6813553 | C23H18ClN3O4 | 4-chloro-3,5-dimethyl-2-nitro-6-[[[2-(o-tolyl)-1,3-benzoxazol-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 4-chloro-3,5-dimethyl-2-nitro-6-[[[2-(o-tolyl)-1,3-benzoxazol-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 435.9 |
| 6813554 | C16H11Br3N4O | 5-methyl-2-phenyl-4-[(2,4,6-tribromophenyl)hydrazono]pyrazol-3-one | 5-methyl-2-phenyl-4-[(2,4,6-tribromophenyl)hydrazono]pyrazol-3-one | 515.0 |
| 6813555 | C21H14N6O5 | 2-(4-nitrophenyl)-4-[(4-nitrophenyl)hydrazono]-5-phenyl-pyrazol-3-one | 2-(4-nitrophenyl)-4-[(4-nitrophenyl)hydrazono]-5-phenyl-pyrazol-3-one | 430.4 |
| 6813556 | C24H22N4O6 | N1',N4'-bis[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzene-1,4-dicarbohydrazide | N1',N4'-bis[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzene-1,4-dicarbohydrazide | 462.5 |
| 6813557 | C20H20N4O5 | 3-(3,4-dimethoxyphenyl)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide | 3-(3,4-dimethoxyphenyl)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide | 396.4 |
| 6813558 | C34H28BrN3O5 | 6-bromo-4-phenyl-3-[5-phenyl-1-(3,4,5-trimethoxybenzoyl)pyrazolidin-3-ylidene]quinolin-2-one | 6-bromo-4-phenyl-3-[5-phenyl-1-(3,4,5-trimethoxybenzoyl)pyrazolidin-3-ylidene]quinolin-2-one | 638.5 |
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