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.
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6773542 | C18H14BrNO2 | 2-bromo-6-methoxy-4-[(2-naphthylamino)methylene]cyclohexa-2,5-dien-1-one | 2-bromo-6-methoxy-4-[(2-naphthylamino)methylene]cyclohexa-2,5-dien-1-one | 356.2 |
| 6773543 | C20H14BrN3O | 6-[4-(4-bromoanilino)-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one | 6-[4-(4-bromoanilino)-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one | 392.2 |
| 6773544 | C21H18N5OS+ | 3-(13-methyl-10-thia-3,5,6,8-tetraza-13-azoniatetracyclo[7.7.0.02,6.011,16]hexadeca-1(9),2,7,11(16)-tetraen-4-ylidene)naphthalen-2-one | 3-(13-methyl-10-thia-3,5,6,8-tetraza-13-azoniatetracyclo[7.7.0.02,6.011,16]hexadeca-1(9),2,7,11(16)-tetraen-4-ylidene)naphthalen-2-one | 388.5 |
| 6773545 | C21H17N5OS | 3-(13-methyl-10-thia-3,5,6,8,13-pentazatetracyclo[7.7.0.02,6.011,16]hexadeca-1(9),2,7,11(16)-tetraen-4-ylidene)naphthalen-2-one | 3-(13-methyl-10-thia-3,5,6,8,13-pentazatetracyclo[7.7.0.02,6.011,16]hexadeca-1(9),2,7,11(16)-tetraen-4-ylidene)naphthalen-2-one | 387.5 |
| 6773546 | C17H20FN5O3 | ethyl 3-[(4-carbamoyl-1-piperidyl)hydrazono]-5-fluoro-indole-2-carboxylate | ethyl 3-[(4-carbamoyl-1-piperidyl)hydrazono]-5-fluoro-indole-2-carboxylate | 361.4 |
| 6773547 | C19H26N4O3 | ethyl 3-[[(3R,5S)-3,5-dimethyl-1-piperidyl]hydrazono]-5-methoxy-indole-2-carboxylate | ethyl 3-[[(3R,5S)-3,5-dimethyl-1-piperidyl]hydrazono]-5-methoxy-indole-2-carboxylate | 358.4 |
| 6773548 | C16H16N4O3S | (2Z)-5-amino-6-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-ethylidene-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | (2Z)-5-amino-6-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-ethylidene-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 344.4 |
| 6773549 | C23H21N2O4S- | 3-[2-[(4-methoxyphenyl)sulfonylamino]phenyl]imino-1-(p-tolyl)prop-1-en-1-olate | 3-[2-[(4-methoxyphenyl)sulfonylamino]phenyl]imino-1-(p-tolyl)prop-1-en-1-olate | 421.5 |
| 6773550 | C20H26N4O5 | ethyl 3-[(4-ethoxycarbonyl-1-piperidyl)hydrazono]-5-methoxy-indole-2-carboxylate | ethyl 3-[(4-ethoxycarbonyl-1-piperidyl)hydrazono]-5-methoxy-indole-2-carboxylate | 402.4 |
| 6773551 | C15H10ClF3N2O2 | N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-(trifluoromethyl)benzohydrazide | N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-(trifluoromethyl)benzohydrazide | 342.70 |
| 6773552 | C21H18N5OS+ | 2-(13-methyl-10-thia-3,5,6,8-tetraza-13-azoniatetracyclo[7.7.0.02,6.011,16]hexadeca-1(9),2,7,11(16)-tetraen-4-ylidene)naphthalen-1-one | 2-(13-methyl-10-thia-3,5,6,8-tetraza-13-azoniatetracyclo[7.7.0.02,6.011,16]hexadeca-1(9),2,7,11(16)-tetraen-4-ylidene)naphthalen-1-one | 388.5 |
| 6773553 | C21H17N5OS | 2-(13-methyl-10-thia-3,5,6,8,13-pentazatetracyclo[7.7.0.02,6.011,16]hexadeca-1(9),2,7,11(16)-tetraen-4-ylidene)naphthalen-1-one | 2-(13-methyl-10-thia-3,5,6,8,13-pentazatetracyclo[7.7.0.02,6.011,16]hexadeca-1(9),2,7,11(16)-tetraen-4-ylidene)naphthalen-1-one | 387.5 |
| 6773554 | C20H23BrClN2O3S+ | tert-butyl 2-[(3-bromo-5-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-6-methyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-6-ium-3-carboxylate | tert-butyl 2-[(3-bromo-5-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-6-methyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-6-ium-3-carboxylate | 486.8 |
| 6773555 | C20H22BrClN2O3S | tert-butyl 2-[(3-bromo-5-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-6-methyl-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carboxylate | tert-butyl 2-[(3-bromo-5-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-6-methyl-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carboxylate | 485.8 |
| 6773556 | C18H19N3O5 | N-(2-methoxy-5-methyl-phenyl)-2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetamide | N-(2-methoxy-5-methyl-phenyl)-2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetamide | 357.4 |
| 6773557 | C18H19N3O5 | N-(2-methoxy-5-methyl-phenyl)-2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetamide | N-(2-methoxy-5-methyl-phenyl)-2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetamide | 357.4 |
| 6773558 | C15H14N4O3S | (2Z)-5-amino-2-ethylidene-6-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | (2Z)-5-amino-2-ethylidene-6-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 330.4 |
| 6773559 | C15H14N4O3S | (2Z)-5-amino-2-ethylidene-6-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | (2Z)-5-amino-2-ethylidene-6-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 330.4 |
| 6773560 | C10H17N4O3+ | [(1S)-2-(hydroxyamino)-1-methyl-allyl]-[(3-hydroxy-4,5-dimethyl-1H-imidazol-2-ylidene)methyl]-oxo-ammonium | [(1S)-2-(hydroxyamino)-1-methyl-allyl]-[(3-hydroxy-4,5-dimethyl-1H-imidazol-2-ylidene)methyl]-oxo-ammonium | 241.27 |
| 6773561 | C23H18N4OS | 5-amino-6-[(2,5-dimethylindol-3-ylidene)methyl]-3-phenyl-thiazolo[3,2-a]pyrimidin-7-one | 5-amino-6-[(2,5-dimethylindol-3-ylidene)methyl]-3-phenyl-thiazolo[3,2-a]pyrimidin-7-one | 398.5 |
| 6773562 | C23H18N4OS | 5-amino-6-[(2,5-dimethylindol-3-ylidene)methyl]-3-phenyl-thiazolo[3,2-a]pyrimidin-7-one | 5-amino-6-[(2,5-dimethylindol-3-ylidene)methyl]-3-phenyl-thiazolo[3,2-a]pyrimidin-7-one | 398.5 |
| 6773563 | C13H11N5O4 | (E)-4-[[amino-[(4-oxo-1H-quinazolin-2-yl)amino]methylene]amino]-4-oxo-but-2-enoic acid | (E)-4-[[amino-[(4-oxo-1H-quinazolin-2-yl)amino]methylene]amino]-4-oxo-but-2-enoic acid | 301.26 |
| 6773564 | C16H13N3O5S | 2-[[(2,4-dioxo-1H-quinolin-3-ylidene)-hydroxy-methyl]amino]benzenesulfonamide | 2-[[(2,4-dioxo-1H-quinolin-3-ylidene)-hydroxy-methyl]amino]benzenesulfonamide | 359.4 |
| 6773565 | C15H11F3N2O2 | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-3-(trifluoromethyl)benzohydrazide | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-3-(trifluoromethyl)benzohydrazide | 308.25 |
| 6773566 | C17H17BrN4O | 4-bromo-6-[[(1,4,5,7-tetramethylpyrrolo[3,4-d]pyridazin-6-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[[(1,4,5,7-tetramethylpyrrolo[3,4-d]pyridazin-6-yl)amino]methylene]cyclohexa-2,4-dien-1-one | 373.2 |
| 6773567 | C25H32N2O | 6-[[2-[1-(7-ethyl-1,1,4,4-tetramethyl-tetralin-6-yl)vinyl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 6-[[2-[1-(7-ethyl-1,1,4,4-tetramethyl-tetralin-6-yl)vinyl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 376.5 |
| 6773568 | C25H32N2O | 6-[[2-[1-(7-ethyl-1,1,4,4-tetramethyl-tetralin-6-yl)vinyl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 6-[[2-[1-(7-ethyl-1,1,4,4-tetramethyl-tetralin-6-yl)vinyl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 376.5 |
| 6773569 | C19H24N4O5 | ethyl 3-(1,4-dioxa-8-azaspiro[4.5]decan-8-ylhydrazono)-5-methoxy-indole-2-carboxylate | ethyl 3-(1,4-dioxa-8-azaspiro[4.5]decan-8-ylhydrazono)-5-methoxy-indole-2-carboxylate | 388.4 |
| 6773570 | C26H20N2O6 | 4-hydroxy-N-[4-[(4-hydroxy-2-oxo-4-phenyl-but-3-enoyl)amino]phenyl]-2-oxo-4-phenyl-but-3-enamide | 4-hydroxy-N-[4-[(4-hydroxy-2-oxo-4-phenyl-but-3-enoyl)amino]phenyl]-2-oxo-4-phenyl-but-3-enamide | 456.4 |
| 6773571 | C19H27N3O | 6-[4-(dibutylamino)-6-methyl-1H-pyrimidin-2-ylidene]cyclohexa-2,4-dien-1-one | 6-[4-(dibutylamino)-6-methyl-1H-pyrimidin-2-ylidene]cyclohexa-2,4-dien-1-one | 313.4 |
| 6773572 | C27H27N5O2S | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-4-[(4-phenylthiazol-2-yl)amino]benzohydrazide | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-4-[(4-phenylthiazol-2-yl)amino]benzohydrazide | 485.6 |
| 6773573 | C27H27N5O2S | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-4-[(4-phenylthiazol-2-yl)amino]benzohydrazide | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]-4-[(4-phenylthiazol-2-yl)amino]benzohydrazide | 485.6 |
| 6773574 | C7H12N2O2 | 2-[1-(hydroxyamino)ethylidene]cyclopentanone oxime | 2-[1-(hydroxyamino)ethylidene]cyclopentanone oxime | 156.18 |
| 6773575 | C18H24N4O3 | ethyl 5-methoxy-3-[[(3S)-3-methyl-1-piperidyl]hydrazono]indole-2-carboxylate | ethyl 5-methoxy-3-[[(3S)-3-methyl-1-piperidyl]hydrazono]indole-2-carboxylate | 344.4 |
| 6773576 | C19H13BrN4OS | 1-[[[3-(2-bromophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]naphthalen-2-one | 1-[[[3-(2-bromophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]naphthalen-2-one | 425.3 |
| 6773577 | C19H13BrN4OS | 1-[[[3-(2-bromophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]naphthalen-2-one | 1-[[[3-(2-bromophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]naphthalen-2-one | 425.3 |
| 6773578 | C12H14N4O2 | 6-[[(3,5-dimethyl-1,2,4-triazol-4-yl)amino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 6-[[(3,5-dimethyl-1,2,4-triazol-4-yl)amino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 246.27 |
| 6773579 | C17H15N3O7 | (3R)-N'-[(3-methoxy-2-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | (3R)-N'-[(3-methoxy-2-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | 373.3 |
| 6773580 | C20H19N5O5 | 2-(4-methyl-2-nitro-phenoxy)-N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]acetohydrazide | 2-(4-methyl-2-nitro-phenoxy)-N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]acetohydrazide | 409.4 |
| 6773581 | C20H19N5O5 | 2-(4-methyl-2-nitro-phenoxy)-N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]acetohydrazide | 2-(4-methyl-2-nitro-phenoxy)-N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]acetohydrazide | 409.4 |
| 6773582 | C18H15BrN4O2S3 | 2-[(5-benzylsulfanyl-1,3,4-thiadiazol-2-yl)sulfanyl]-N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[(5-benzylsulfanyl-1,3,4-thiadiazol-2-yl)sulfanyl]-N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 495.4 |
| 6773583 | C18H15BrN4O2S3 | 2-[(5-benzylsulfanyl-1,3,4-thiadiazol-2-yl)sulfanyl]-N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[(5-benzylsulfanyl-1,3,4-thiadiazol-2-yl)sulfanyl]-N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 495.4 |
| 6773584 | C15H9Br3N4OS | 2,4-dibromo-6-[[[3-(2-bromophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-6-[[[3-(2-bromophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 533.0 |
| 6773585 | C15H9Br3N4OS | 2,4-dibromo-6-[[[3-(2-bromophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-6-[[[3-(2-bromophenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 533.0 |
| 6773586 | C21H27N2O3S+ | tert-butyl 6-methyl-2-[(5-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-6-ium-3-carboxylate | tert-butyl 6-methyl-2-[(5-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-6-ium-3-carboxylate | 387.5 |
| 6773587 | C21H26N2O3S | tert-butyl 6-methyl-2-[(5-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carboxylate | tert-butyl 6-methyl-2-[(5-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carboxylate | 386.5 |
| 6773588 | C22H24N4O2 | 2-(2-isopropyl-5-methyl-phenoxy)-N'-[(3-phenylpyrazol-4-ylidene)methyl]acetohydrazide | 2-(2-isopropyl-5-methyl-phenoxy)-N'-[(3-phenylpyrazol-4-ylidene)methyl]acetohydrazide | 376.5 |
| 6773589 | C21H14FN3O2S2 | N-[[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-2-fluoro-benzamide | N-[[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-2-fluoro-benzamide | 423.5 |
| 6773590 | C11H10BrN5O2S | 2-(5-amino-1,3,4-thiadiazol-2-yl)-N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(5-amino-1,3,4-thiadiazol-2-yl)-N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 356.20 |
| 6773591 | C18H21N2O3S+ | methyl 6-methyl-2-[(5-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-6-ium-3-carboxylate | methyl 6-methyl-2-[(5-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-6-ium-3-carboxylate | 345.4 |
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