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 6,419,001 - 6,419,050 of 6,571,471
Page 128381 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6834594 | C9H7N5O3S | 2-amino-5-[(4-nitrophenyl)hydrazono]thiazol-4-one | 2-amino-5-[(4-nitrophenyl)hydrazono]thiazol-4-one | 265.25 |
| 6834595 | C13H19N3O3S | 1-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-3-(2-methoxyethyl)thiourea | 1-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-3-(2-methoxyethyl)thiourea | 297.38 |
| 6834596 | C30H31N3O4S | 2-(3,4-dimethylphenyl)-4-[[4-methyl-3-(1-piperidylsulfonyl)anilino]methylene]isoquinoline-1,3-dione | 2-(3,4-dimethylphenyl)-4-[[4-methyl-3-(1-piperidylsulfonyl)anilino]methylene]isoquinoline-1,3-dione | 529.7 |
| 6834597 | C25H26N6O7S | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[2-[2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]sulfanyl-6-methyl-pyrimidin-4-yl]oxy-acetohydrazide | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[2-[2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]sulfanyl-6-methyl-pyrimidin-4-yl]oxy-acetohydrazide | 554.6 |
| 6834598 | C21H17Cl2N5O2 | 3-(2,4-dichlorophenyl)-2-(3-morpholino-4-phenyl-1H-1,2,4-triazol-5-ylidene)-3-oxo-propanenitrile | 3-(2,4-dichlorophenyl)-2-(3-morpholino-4-phenyl-1H-1,2,4-triazol-5-ylidene)-3-oxo-propanenitrile | 442.3 |
| 6834599 | C23H21N7O2S2 | N-(5-ethyl-1,3,4-thiadiazol-2-yl)-2-[[5-indol-3-ylidene-4-(3-methoxyphenyl)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | N-(5-ethyl-1,3,4-thiadiazol-2-yl)-2-[[5-indol-3-ylidene-4-(3-methoxyphenyl)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | 491.6 |
| 6834600 | C25H20ClN5O5S | 3-[4-[[4-chloro-1-(1,1-dioxothiolan-3-yl)-2,5-dioxo-pyrrol-3-yl]amino]phenyl]-2-(3-methyl-1H-benzimidazol-2-ylidene)-3-oxo-propanenitrile | 3-[4-[[4-chloro-1-(1,1-dioxothiolan-3-yl)-2,5-dioxo-pyrrol-3-yl]amino]phenyl]-2-(3-methyl-1H-benzimidazol-2-ylidene)-3-oxo-propanenitrile | 538.0 |
| 6834601 | C24H17ClN4O5S2 | 2-(3H-1,3-benzothiazol-2-ylidene)-3-[4-[[4-chloro-1-(1,1-dioxothiolan-3-yl)-2,5-dioxo-pyrrol-3-yl]amino]phenyl]-3-oxo-propanenitrile | 2-(3H-1,3-benzothiazol-2-ylidene)-3-[4-[[4-chloro-1-(1,1-dioxothiolan-3-yl)-2,5-dioxo-pyrrol-3-yl]amino]phenyl]-3-oxo-propanenitrile | 541.0 |
| 6834602 | C25H18ClN5O6S | 3-[4-[[4-chloro-1-(1,1-dioxothiolan-3-yl)-2,5-dioxo-pyrrol-3-yl]amino]phenyl]-3-oxo-2-(4-oxo-1H-quinazolin-2-ylidene)propanenitrile | 3-[4-[[4-chloro-1-(1,1-dioxothiolan-3-yl)-2,5-dioxo-pyrrol-3-yl]amino]phenyl]-3-oxo-2-(4-oxo-1H-quinazolin-2-ylidene)propanenitrile | 552.0 |
| 6834603 | C25H20ClN5O5S | 3-[3-[[4-chloro-1-(1,1-dioxothiolan-3-yl)-2,5-dioxo-pyrrol-3-yl]amino]phenyl]-2-(3-methyl-1H-benzimidazol-2-ylidene)-3-oxo-propanenitrile | 3-[3-[[4-chloro-1-(1,1-dioxothiolan-3-yl)-2,5-dioxo-pyrrol-3-yl]amino]phenyl]-2-(3-methyl-1H-benzimidazol-2-ylidene)-3-oxo-propanenitrile | 538.0 |
| 6834604 | C24H17ClN4O5S2 | 2-(3H-1,3-benzothiazol-2-ylidene)-3-[3-[[4-chloro-1-(1,1-dioxothiolan-3-yl)-2,5-dioxo-pyrrol-3-yl]amino]phenyl]-3-oxo-propanenitrile | 2-(3H-1,3-benzothiazol-2-ylidene)-3-[3-[[4-chloro-1-(1,1-dioxothiolan-3-yl)-2,5-dioxo-pyrrol-3-yl]amino]phenyl]-3-oxo-propanenitrile | 541.0 |
| 6834605 | C25H18ClN5O6S | 3-[3-[[4-chloro-1-(1,1-dioxothiolan-3-yl)-2,5-dioxo-pyrrol-3-yl]amino]phenyl]-3-oxo-2-(4-oxo-1H-quinazolin-2-ylidene)propanenitrile | 3-[3-[[4-chloro-1-(1,1-dioxothiolan-3-yl)-2,5-dioxo-pyrrol-3-yl]amino]phenyl]-3-oxo-2-(4-oxo-1H-quinazolin-2-ylidene)propanenitrile | 552.0 |
| 6834606 | C19H12F3N5O4S | 2-(1,3-benzothiazol-2-yl)-4-[1-(2-hydroxy-5-nitro-anilino)ethylidene]-5-(trifluoromethyl)pyrazol-3-one | 2-(1,3-benzothiazol-2-yl)-4-[1-(2-hydroxy-5-nitro-anilino)ethylidene]-5-(trifluoromethyl)pyrazol-3-one | 463.4 |
| 6834607 | C30H22ClN5O5 | N-[2-(1,3-benzodioxol-5-yl)-1-[[[3-[(2-chlorophenyl)hydrazono]-6-oxo-cyclohexa-1,4-dien-1-yl]methyleneamino]carbamoyl]vinyl]benzamide | N-[2-(1,3-benzodioxol-5-yl)-1-[[[3-[(2-chlorophenyl)hydrazono]-6-oxo-cyclohexa-1,4-dien-1-yl]methyleneamino]carbamoyl]vinyl]benzamide | 568.0 |
| 6834608 | C14H10F3N3O4S | 2-[5-hydroxy-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-5-(trifluoromethyl)pyrazolidin-1-yl]thiazole-4-carboxylic acid | 2-[5-hydroxy-3-(6-oxocyclohexa-2,4-dien-1-ylidene)-5-(trifluoromethyl)pyrazolidin-1-yl]thiazole-4-carboxylic acid | 373.31 |
| 6834609 | C18H13NO3S | 7-hydroxy-4-[(3-methyl-1,3-benzothiazol-2-ylidene)methyl]chromen-2-one | 7-hydroxy-4-[(3-methyl-1,3-benzothiazol-2-ylidene)methyl]chromen-2-one | 323.4 |
| 6834610 | C18H15N5O4 | N'-[[1-(o-tolyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methyl]pyridine-3-carbohydrazide | N'-[[1-(o-tolyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methyl]pyridine-3-carbohydrazide | 365.3 |
| 6834612 | C20H18N8O | 6-[(benzylamino)-nitroso-methylene]-2-phenyl-5H-pteridine-4,7-diamine | 6-[(benzylamino)-nitroso-methylene]-2-phenyl-5H-pteridine-4,7-diamine | 386.4 |
| 6834613 | C20H16N6O3S | 5-methyl-4-[(2-methyl-6-nitro-phenyl)hydrazono]-2-(4-phenylthiazol-2-yl)pyrazol-3-one | 5-methyl-4-[(2-methyl-6-nitro-phenyl)hydrazono]-2-(4-phenylthiazol-2-yl)pyrazol-3-one | 420.4 |
| 6834614 | C17H11N2O2+ | 6-(1H-quinolin-2-ylidene)cyclopenta[c]pyridin-2-ium-5,7-dione | 6-(1H-quinolin-2-ylidene)cyclopenta[c]pyridin-2-ium-5,7-dione | 275.28 |
| 6834615 | C17H10N2O2 | 6-(1H-quinolin-2-ylidene)cyclopenta[c]pyridine-5,7-dione | 6-(1H-quinolin-2-ylidene)cyclopenta[c]pyridine-5,7-dione | 274.27 |
| 6834616 | C22H24N4O5S | 4-[[1-isopropyl-2,4,6-trioxo-3-(2-phenylethyl)hexahydropyrimidin-5-ylidene]methylamino]benzenesulfonamide | 4-[[1-isopropyl-2,4,6-trioxo-3-(2-phenylethyl)hexahydropyrimidin-5-ylidene]methylamino]benzenesulfonamide | 456.5 |
| 6834617 | C31H36N5O5S+ | [3-[[6-ethoxycarbonyl-5-(4-isopropylphenyl)-7-methyl-3-oxo-5H-thiazolo[3,2-a]pyrimidin-2-ylidene]methyl]-4-(4-methylpiperazin-1-yl)phenyl]-hydroxy-oxo-ammonium | [3-[[6-ethoxycarbonyl-5-(4-isopropylphenyl)-7-methyl-3-oxo-5H-thiazolo[3,2-a]pyrimidin-2-ylidene]methyl]-4-(4-methylpiperazin-1-yl)phenyl]-hydroxy-oxo-ammonium | 590.7 |
| 6834618 | C21H16ClN3O | 6-[[5-(1H-benzimidazol-2-yl)-2-methyl-anilino]methylene]-4-chloro-cyclohexa-2,4-dien-1-one | 6-[[5-(1H-benzimidazol-2-yl)-2-methyl-anilino]methylene]-4-chloro-cyclohexa-2,4-dien-1-one | 361.8 |
| 6834619 | C22H20N4O3S | 5-[[2-(1H-indol-3-yl)ethylamino]methylene]-1-(4-methoxyphenyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 5-[[2-(1H-indol-3-yl)ethylamino]methylene]-1-(4-methoxyphenyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 420.5 |
| 6834620 | C19H18N4O3 | 3-[2-[(3-allyl-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-1H-quinoxalin-2-one | 3-[2-[(3-allyl-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-1H-quinoxalin-2-one | 350.4 |
| 6834621 | C32H25N5O6 | ethyl 4-[2-[2-(3,5-dioxo-1,2-diphenyl-pyrazolidin-4-ylidene)-2-(3-nitrophenyl)ethylidene]hydrazino]benzoate | ethyl 4-[2-[2-(3,5-dioxo-1,2-diphenyl-pyrazolidin-4-ylidene)-2-(3-nitrophenyl)ethylidene]hydrazino]benzoate | 575.6 |
| 6834622 | C22H22FN5O4S2 | 1-[(1-allyl-5-morpholinosulfonyl-2-oxo-indolin-3-ylidene)amino]-3-(2-fluorophenyl)thiourea | 1-[(1-allyl-5-morpholinosulfonyl-2-oxo-indolin-3-ylidene)amino]-3-(2-fluorophenyl)thiourea | 503.6 |
| 6834623 | C20H14N2O3 | 4-methyl-8-(1-naphthylhydrazono)chromene-2,7-dione | 4-methyl-8-(1-naphthylhydrazono)chromene-2,7-dione | 330.3 |
| 6834624 | C21H14N3O4S- | 4-[[3-allyl-4-oxo-5-(2-oxoindolin-3-ylidene)thiazolidin-2-ylidene]amino]benzoate | 4-[[3-allyl-4-oxo-5-(2-oxoindolin-3-ylidene)thiazolidin-2-ylidene]amino]benzoate | 404.4 |
| 6834625 | C21H13BrN3O4S- | 4-[[3-allyl-5-(5-bromo-2-oxo-indolin-3-ylidene)-4-oxo-thiazolidin-2-ylidene]amino]benzoate | 4-[[3-allyl-5-(5-bromo-2-oxo-indolin-3-ylidene)-4-oxo-thiazolidin-2-ylidene]amino]benzoate | 483.3 |
| 6834627 | C25H22N2O3 | 2-(2,4-dimethylphenyl)-4-[(4-methoxyanilino)methylene]isoquinoline-1,3-dione | 2-(2,4-dimethylphenyl)-4-[(4-methoxyanilino)methylene]isoquinoline-1,3-dione | 398.5 |
| 6834628 | C14H16N2O2S | N-[(2-methylindol-3-ylidene)methyl]-1,1-dioxo-thiolan-3-amine | N-[(2-methylindol-3-ylidene)methyl]-1,1-dioxo-thiolan-3-amine | 276.36 |
| 6834629 | C20H24N4O4 | N'-[(2,3-dihydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-(4-phenylpiperazin-1-yl)propanehydrazide | N'-[(2,3-dihydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-(4-phenylpiperazin-1-yl)propanehydrazide | 384.4 |
| 6834630 | C21H35NO3 | 3-dodecoxy-6-[1-(hydroxyamino)propylidene]cyclohexa-2,4-dien-1-one | 3-dodecoxy-6-[1-(hydroxyamino)propylidene]cyclohexa-2,4-dien-1-one | 349.5 |
| 6834632 | C14H14N2O4 | ethyl N-[(1-methyl-2,4-dioxo-3-quinolylidene)methyl]carbamate | ethyl N-[(1-methyl-2,4-dioxo-3-quinolylidene)methyl]carbamate | 274.27 |
| 6834633 | C19H18N7O3+ | 2-[2-(4-amino-1,2,5-oxadiazol-3-ylidene)benzimidazol-1-ium-1-yl]-N-[(2-methoxyphenyl)methyleneamino]acetamide | 2-[2-(4-amino-1,2,5-oxadiazol-3-ylidene)benzimidazol-1-ium-1-yl]-N-[(2-methoxyphenyl)methyleneamino]acetamide | 392.4 |
| 6834634 | C21H20N4O2S | 3-[3-allylsulfanyl-4-(2,5-dimethoxyphenyl)-1H-1,2,4-triazol-5-ylidene]indole | 3-[3-allylsulfanyl-4-(2,5-dimethoxyphenyl)-1H-1,2,4-triazol-5-ylidene]indole | 392.5 |
| 6834635 | C14H9Cl2N3O4 | 2-chloro-N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-nitro-benzohydrazide | 2-chloro-N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-nitro-benzohydrazide | 354.1 |
| 6834636 | C24H21ClN2O2 | 6-[[[2-(4-tert-butylphenyl)-1,3-benzoxazol-5-yl]amino]methylene]-4-chloro-cyclohexa-2,4-dien-1-one | 6-[[[2-(4-tert-butylphenyl)-1,3-benzoxazol-5-yl]amino]methylene]-4-chloro-cyclohexa-2,4-dien-1-one | 404.9 |
| 6834637 | C17H11Br2NO2 | 2,4-dibromo-6-[2-(8-hydroxy-1H-quinolin-2-ylidene)ethylidene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-6-[2-(8-hydroxy-1H-quinolin-2-ylidene)ethylidene]cyclohexa-2,4-dien-1-one | 421.1 |
| 6834638 | C22H20N4O3S | 3-[[5-indol-3-ylidene-4-(3-methoxyphenyl)-1H-1,2,4-triazol-3-yl]sulfanyl]pentane-2,4-dione | 3-[[5-indol-3-ylidene-4-(3-methoxyphenyl)-1H-1,2,4-triazol-3-yl]sulfanyl]pentane-2,4-dione | 420.5 |
| 6834639 | C10H11N3O5 | N'-[(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | N'-[(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 253.21 |
| 6834640 | C25H21N3O4 | ethyl 4-[[2-(6-methyl-2-pyridyl)-1,3-dioxo-4-isoquinolylidene]methylamino]benzoate | ethyl 4-[[2-(6-methyl-2-pyridyl)-1,3-dioxo-4-isoquinolylidene]methylamino]benzoate | 427.5 |
| 6834641 | C28H24N4O5S | 4-[[2-(3,4-dimethylphenyl)-1,3-dioxo-4-isoquinolylidene]methylamino]-N-(3-methylisoxazol-5-yl)benzenesulfonamide | 4-[[2-(3,4-dimethylphenyl)-1,3-dioxo-4-isoquinolylidene]methylamino]-N-(3-methylisoxazol-5-yl)benzenesulfonamide | 528.6 |
| 6834642 | C16H10ClN2O4S- | 5-[(4-chlorophenyl)hydrazono]-6-oxo-naphthalene-2-sulfonate | 5-[(4-chlorophenyl)hydrazono]-6-oxo-naphthalene-2-sulfonate | 361.8 |
| 6834643 | C26H29N3O2 | 1-[[(1-hexylbenzimidazol-2-yl)amino]methylene]-6,7,8,9-tetrahydrodibenzofuran-2-one | 1-[[(1-hexylbenzimidazol-2-yl)amino]methylene]-6,7,8,9-tetrahydrodibenzofuran-2-one | 415.5 |
| 6834645 | C13H12N4O4 | 3-hydroxy-2-methyl-4-[[2-(3-nitro-2-pyridyl)hydrazino]methylene]cyclohexa-2,5-dien-1-one | 3-hydroxy-2-methyl-4-[[2-(3-nitro-2-pyridyl)hydrazino]methylene]cyclohexa-2,5-dien-1-one | 288.26 |
| 6834646 | C22H16N4O6 | 6-[[[2-(3,5-dimethylphenyl)-1,3-benzoxazol-5-yl]amino]methylene]-2,4-dinitro-cyclohexa-2,4-dien-1-one | 6-[[[2-(3,5-dimethylphenyl)-1,3-benzoxazol-5-yl]amino]methylene]-2,4-dinitro-cyclohexa-2,4-dien-1-one | 432.4 |
| 6834647 | C23H25N5O3 | 2-[6-methyl-2-(1-piperidyl)pyrimidin-4-yl]oxy-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 2-[6-methyl-2-(1-piperidyl)pyrimidin-4-yl]oxy-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 419.5 |
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