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 6,399,901 - 6,399,950 of 6,571,471
Page 127999 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6814991 | C22H24N4O2S | 6-[4-(2,4-dimethylphenyl)-3-(2-oxo-2-pyrrolidin-1-yl-ethyl)sulfanyl-1H-1,2,4-triazol-5-ylidene]cyclohexa-2,4-dien-1-one | 6-[4-(2,4-dimethylphenyl)-3-(2-oxo-2-pyrrolidin-1-yl-ethyl)sulfanyl-1H-1,2,4-triazol-5-ylidene]cyclohexa-2,4-dien-1-one | 408.5 |
| 6814992 | C23H22ClF2N2OS3+ | (E)-2-(4-tert-butylpyridin-1-ium-1-yl)-1-(5-chloro-2-thienyl)-3-[4-(difluoromethylsulfanyl)anilino]-3-sulfanyl-prop-2-en-1-one | (E)-2-(4-tert-butylpyridin-1-ium-1-yl)-1-(5-chloro-2-thienyl)-3-[4-(difluoromethylsulfanyl)anilino]-3-sulfanyl-prop-2-en-1-one | 512.1 |
| 6814993 | C30H34N5O2S+ | 2-[[5-(4-tert-butylphenyl)-4-(p-tolyl)-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]-N'-[1-(4-oxocyclohexa-2,5-dien-1-ylidene)propyl]acetohydrazide | 2-[[5-(4-tert-butylphenyl)-4-(p-tolyl)-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]-N'-[1-(4-oxocyclohexa-2,5-dien-1-ylidene)propyl]acetohydrazide | 528.7 |
| 6814994 | C19H19ClIN3O4 | N-(3-chloro-4-methyl-phenyl)-3-[2-[(3-ethoxy-5-iodo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-3-oxo-propanamide | N-(3-chloro-4-methyl-phenyl)-3-[2-[(3-ethoxy-5-iodo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-3-oxo-propanamide | 515.7 |
| 6814995 | C11H7ClF4N2O | 4-chloro-6-[5-(1,1,2,2-tetrafluoroethyl)-1,2-dihydropyrazol-3-ylidene]cyclohexa-2,4-dien-1-one | 4-chloro-6-[5-(1,1,2,2-tetrafluoroethyl)-1,2-dihydropyrazol-3-ylidene]cyclohexa-2,4-dien-1-one | 294.63 |
| 6814997 | C18H13BrN2O5 | 1-(3-bromophenyl)-5-[(4-hydroxy-3-methoxy-phenyl)methylene]hexahydropyrimidine-2,4,6-trione | 1-(3-bromophenyl)-5-[(4-hydroxy-3-methoxy-phenyl)methylene]hexahydropyrimidine-2,4,6-trione | 417.2 |
| 6814998 | C19H14ClN5O2 | N-[[3-[(2-chlorophenyl)hydrazono]-6-oxo-cyclohexa-1,4-dien-1-yl]methyleneamino]pyridine-3-carboxamide | N-[[3-[(2-chlorophenyl)hydrazono]-6-oxo-cyclohexa-1,4-dien-1-yl]methyleneamino]pyridine-3-carboxamide | 379.8 |
| 6814999 | C17H15ClN4O2S | 4-[[[3-(4-chlorophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]-2-ethoxy-cyclohexa-2,5-dien-1-one | 4-[[[3-(4-chlorophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]-2-ethoxy-cyclohexa-2,5-dien-1-one | 374.8 |
| 6815000 | C15H14ClN3O3 | 4-chloro-N'-[[5-(hydroxymethyl)-2-methyl-3-oxo-4-pyridylidene]methyl]benzohydrazide | 4-chloro-N'-[[5-(hydroxymethyl)-2-methyl-3-oxo-4-pyridylidene]methyl]benzohydrazide | 319.74 |
| 6815002 | C28H24ClN5OS | 2-[4-(4-butylphenyl)thiazol-2-yl]-4-[(4-chlorophenyl)hydrazono]-5-phenyl-pyrazol-3-one | 2-[4-(4-butylphenyl)thiazol-2-yl]-4-[(4-chlorophenyl)hydrazono]-5-phenyl-pyrazol-3-one | 514.0 |
| 6815003 | C18H16N4O4 | N-[(1-isopropyl-2-oxo-indolin-3-ylidene)amino]-3-nitro-benzamide | N-[(1-isopropyl-2-oxo-indolin-3-ylidene)amino]-3-nitro-benzamide | 352.3 |
| 6815004 | C19H16N3O4S+ | (E)-3-(2-furylmethylamino)-1-(4-nitrophenyl)-2-pyridin-1-ium-1-yl-3-sulfanyl-prop-2-en-1-one | (E)-3-(2-furylmethylamino)-1-(4-nitrophenyl)-2-pyridin-1-ium-1-yl-3-sulfanyl-prop-2-en-1-one | 382.4 |
| 6815005 | C24H26N3O3+ | 3-[(4-benzylpiperazin-4-ium-1-yl)-hydroxy-methylene]-1-azatricyclo[7.3.1.05,13]trideca-5,7,9(13)-triene-2,4-dione | 3-[(4-benzylpiperazin-4-ium-1-yl)-hydroxy-methylene]-1-azatricyclo[7.3.1.05,13]trideca-5,7,9(13)-triene-2,4-dione | 404.5 |
| 6815006 | C32H20N4O2 | 2-(2-phenyl-12-oxa-5,7,8,10-tetrazapentacyclo[11.8.0.03,11.04,8.014,19]henicosa-1(13),3(11),4,9,14,16,18,20-octaen-6-ylidene)naphthalen-1-one | 2-(2-phenyl-12-oxa-5,7,8,10-tetrazapentacyclo[11.8.0.03,11.04,8.014,19]henicosa-1(13),3(11),4,9,14,16,18,20-octaen-6-ylidene)naphthalen-1-one | 492.5 |
| 6815007 | C21H24ClN3O4 | 3-chloro-N-[1-[[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]-2-methyl-propyl]benzamide | 3-chloro-N-[1-[[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]-2-methyl-propyl]benzamide | 417.9 |
| 6815008 | C15H20N2O3 | N-cyclohexyl-2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]oxy-acetamide | N-cyclohexyl-2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]oxy-acetamide | 276.33 |
| 6815009 | C20H19N3O4S | N-methyl-N-[2-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]ethyl]naphthalene-2-sulfonamide | N-methyl-N-[2-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]ethyl]naphthalene-2-sulfonamide | 397.4 |
| 6815010 | C18H15BrN6O2 | N-[[3-[(3-bromophenyl)hydrazono]-6-oxo-cyclohexa-1,4-dien-1-yl]methyleneamino]-5-methyl-1H-pyrazole-3-carboxamide | N-[[3-[(3-bromophenyl)hydrazono]-6-oxo-cyclohexa-1,4-dien-1-yl]methyleneamino]-5-methyl-1H-pyrazole-3-carboxamide | 427.3 |
| 6815011 | C25H24N4O4 | ethyl 4-[4-[(3-imidazol-1-ylpropylamino)methylene]-1,3-dioxo-2-isoquinolyl]benzoate | ethyl 4-[4-[(3-imidazol-1-ylpropylamino)methylene]-1,3-dioxo-2-isoquinolyl]benzoate | 444.5 |
| 6815012 | C13H15N3O3 | methyl N-[(1-isopropyl-2-oxo-indolin-3-ylidene)amino]carbamate | methyl N-[(1-isopropyl-2-oxo-indolin-3-ylidene)amino]carbamate | 261.28 |
| 6815013 | C18H18IN3O4 | N-[3-[[(3-ethoxy-5-iodo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]phenyl]acetamide | N-[3-[[(3-ethoxy-5-iodo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]phenyl]acetamide | 467.3 |
| 6815014 | C20H21N5O6 | N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1-[(4-nitrophenyl)methyl]piperidine-4-carbohydrazide | N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1-[(4-nitrophenyl)methyl]piperidine-4-carbohydrazide | 427.4 |
| 6815015 | C15H16BrNO | 3-bromo-6-(5-butyl-1H-pyridin-2-ylidene)cyclohexa-2,4-dien-1-one | 3-bromo-6-(5-butyl-1H-pyridin-2-ylidene)cyclohexa-2,4-dien-1-one | 306.20 |
| 6815016 | C27H20BrClN2O2 | N-[3-[(3-benzyl-5-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]-3-chloro-benzamide | N-[3-[(3-benzyl-5-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]-3-chloro-benzamide | 519.8 |
| 6815017 | C23H25Cl2N3O4 | N-[1-[[(3-allyl-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]-2-methyl-propyl]-2,4-dichloro-benzamide | N-[1-[[(3-allyl-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]-2-methyl-propyl]-2,4-dichloro-benzamide | 478.4 |
| 6815018 | C20H11Br2IN2O3 | 2,4-dibromo-3-hydroxy-6-[[[2-(3-iodophenyl)-1,3-benzoxazol-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-3-hydroxy-6-[[[2-(3-iodophenyl)-1,3-benzoxazol-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 614.0 |
| 6815019 | C15H14Cl2N2O | 6-[(2,4-dichlorophenyl)hydrazono]-4-isopropyl-cyclohexa-2,4-dien-1-one | 6-[(2,4-dichlorophenyl)hydrazono]-4-isopropyl-cyclohexa-2,4-dien-1-one | 309.2 |
| 6815020 | C23H18Br2N2O4 | 4,5-dibromo-6-[[[3-(5,6-dimethyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]amino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 4,5-dibromo-6-[[[3-(5,6-dimethyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]amino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 546.2 |
| 6815021 | C24H27N5O7S | ethyl 5-[1-[2-[2-[(4-methoxyphenyl)sulfamoyl]-4-nitro-phenyl]hydrazino]ethylidene]-2,4-dimethyl-pyrrole-3-carboxylate | ethyl 5-[1-[2-[2-[(4-methoxyphenyl)sulfamoyl]-4-nitro-phenyl]hydrazino]ethylidene]-2,4-dimethyl-pyrrole-3-carboxylate | 529.6 |
| 6815022 | C21H18N6O2S | N-[5-[2-[2-(indol-3-ylidenemethyl)hydrazino]-2-oxo-ethyl]-1,3,4-thiadiazol-2-yl]-4-methyl-benzamide | N-[5-[2-[2-(indol-3-ylidenemethyl)hydrazino]-2-oxo-ethyl]-1,3,4-thiadiazol-2-yl]-4-methyl-benzamide | 418.5 |
| 6815023 | C45H61N3O12 | [26-[(2-cycloheptylhydrazino)methylene]-2,15,17,29-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,23,27-trioxo-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(28),2,4,9,19,21,25(29)-heptaen-13-yl] acetate | [26-[(2-cycloheptylhydrazino)methylene]-2,15,17,29-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,23,27-trioxo-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(28),2,4,9,19,21,25(29)-heptaen-13-yl] acetate | 836.0 |
| 6815024 | C40H51N3O13 | [26-[(2-acetylhydrazino)methylene]-2,15,17,29-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,23,27-trioxo-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(28),2,4,9,19,21,25(29)-heptaen-13-yl] acetate | [26-[(2-acetylhydrazino)methylene]-2,15,17,29-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,23,27-trioxo-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(28),2,4,9,19,21,25(29)-heptaen-13-yl] acetate | 781.8 |
| 6815025 | C23H18BrN3O3 | N-[[5-bromo-2-oxo-1-(2-phenylethyl)indolin-3-ylidene]amino]-2-hydroxy-benzamide | N-[[5-bromo-2-oxo-1-(2-phenylethyl)indolin-3-ylidene]amino]-2-hydroxy-benzamide | 464.3 |
| 6815026 | C25H19Br2N3O6 | N-[2-(1,3-benzodioxol-5-yl)-1-[[(2,3-dibromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]vinyl]benzamide | N-[2-(1,3-benzodioxol-5-yl)-1-[[(2,3-dibromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]vinyl]benzamide | 617.2 |
| 6815027 | C23H20FN5O3S | 5-[[(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)amino]methylene]-1-[(4-fluorophenyl)methyl]-2-thioxo-hexahydropyrimidine-4,6-dione | 5-[[(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)amino]methylene]-1-[(4-fluorophenyl)methyl]-2-thioxo-hexahydropyrimidine-4,6-dione | 465.5 |
| 6815028 | C16H12N2O2-4 | N,N-dimethyl-4-[2-(4-nitrobenzene-2,3,5,6-tetraid-1-yl)vinyl]aniline | N,N-dimethyl-4-[2-(4-nitrobenzene-2,3,5,6-tetraid-1-yl)vinyl]aniline | 264.28 |
| 6815029 | C15H6F3NO2-4 | 1-nitro-4-[2-[4-(trifluoromethyl)phenyl]vinyl]benzene-2,3,5,6-tetraide | 1-nitro-4-[2-[4-(trifluoromethyl)phenyl]vinyl]benzene-2,3,5,6-tetraide | 289.21 |
| 6815030 | C17H15Br2N3O4 | 3-[2-[(3-bromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-(2-bromophenyl)-3-oxo-propanamide | 3-[2-[(3-bromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-(2-bromophenyl)-3-oxo-propanamide | 485.1 |
| 6815031 | C20H25N3O4 | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-3,5-dimethoxy-benzohydrazide | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-3,5-dimethoxy-benzohydrazide | 371.4 |
| 6815032 | C15H10ClN3O2 | 4-[[(5-chloro-2-pyridyl)amino]methylene]-2-phenyl-oxazol-5-one | 4-[[(5-chloro-2-pyridyl)amino]methylene]-2-phenyl-oxazol-5-one | 299.71 |
| 6815033 | C17H11BrClN3O3 | 5-[(4-bromoanilino)methylene]-1-(3-chlorophenyl)hexahydropyrimidine-2,4,6-trione | 5-[(4-bromoanilino)methylene]-1-(3-chlorophenyl)hexahydropyrimidine-2,4,6-trione | 420.6 |
| 6815034 | C27H25N5O2 | N-[5-(4-methoxyphenyl)-7-phenyl-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]-3-phenyl-prop-2-enamide | N-[5-(4-methoxyphenyl)-7-phenyl-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]-3-phenyl-prop-2-enamide | 451.5 |
| 6815035 | C17H15N5O4S | N-(4-methyl-3-nitro-phenyl)-2-[[5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydro-1,2,4-triazol-3-yl]sulfanyl]acetamide | N-(4-methyl-3-nitro-phenyl)-2-[[5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydro-1,2,4-triazol-3-yl]sulfanyl]acetamide | 385.4 |
| 6815036 | C13H10N4O7S | 3-nitro-N'-[(5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzenesulfonohydrazide | 3-nitro-N'-[(5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzenesulfonohydrazide | 366.31 |
| 6815037 | C19H24N4O3 | 5-[[2-(1-piperidyl)ethylamino]methylene]-1-(p-tolyl)hexahydropyrimidine-2,4,6-trione | 5-[[2-(1-piperidyl)ethylamino]methylene]-1-(p-tolyl)hexahydropyrimidine-2,4,6-trione | 356.4 |
| 6815038 | C21H12Br2ClN3O2 | 2-(5-chloro-2-pyridyl)-4-[(2,4-dibromoanilino)methylene]isoquinoline-1,3-dione | 2-(5-chloro-2-pyridyl)-4-[(2,4-dibromoanilino)methylene]isoquinoline-1,3-dione | 533.6 |
| 6815039 | C9H16N6O | 5-[[methyl(sec-butyl)amino]hydrazono]imidazole-4-carboxamide | 5-[[methyl(sec-butyl)amino]hydrazono]imidazole-4-carboxamide | 224.26 |
| 6815040 | C8H12F2N6O | 3-[[bis(2-fluoroethyl)amino]hydrazono]pyrazole-4-carboxamide | 3-[[bis(2-fluoroethyl)amino]hydrazono]pyrazole-4-carboxamide | 246.22 |
| 6815041 | C17H11ClFNO | 2-[(3-chloro-4-fluoro-anilino)methylene]naphthalen-1-one | 2-[(3-chloro-4-fluoro-anilino)methylene]naphthalen-1-one | 299.7 |
| 6815042 | C20H17ClN2O4 | N'-[(3-chloro-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-methoxy-naphthalene-2-carbohydrazide | N'-[(3-chloro-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-methoxy-naphthalene-2-carbohydrazide | 384.8 |
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