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 6,397,501 - 6,397,550 of 6,571,471
Page 127951 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6812537 | C16H19NO | 6-(5-butyl-1H-pyridin-2-ylidene)-3-methyl-cyclohexa-2,4-dien-1-one | 6-(5-butyl-1H-pyridin-2-ylidene)-3-methyl-cyclohexa-2,4-dien-1-one | 241.33 |
| 6812538 | C22H31NO2 | 3-butoxy-6-(5-heptyl-1H-pyridin-2-ylidene)cyclohexa-2,4-dien-1-one | 3-butoxy-6-(5-heptyl-1H-pyridin-2-ylidene)cyclohexa-2,4-dien-1-one | 341.5 |
| 6812539 | C32H48CoN4O4 | cobalt;bis(6-[[(1-hydroxy-2,2,6,6-tetramethyl-4-piperidyl)amino]methylene]cyclohexa-2,4-dien-1-one) | cobalt;bis(6-[[(1-hydroxy-2,2,6,6-tetramethyl-4-piperidyl)amino]methylene]cyclohexa-2,4-dien-1-one) | 611.7 |
| 6812540 | C18H22N8O5 | 6-[[2-(4,6-dimorpholino-1,3,5-triazin-2-yl)hydrazino]methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 6-[[2-(4,6-dimorpholino-1,3,5-triazin-2-yl)hydrazino]methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 430.4 |
| 6812541 | C18H16N6O2 | N-[(2,4-dimethoxyphenyl)methyleneamino]-5H-[1,2,4]triazino[5,6-b]indol-3-amine | N-[(2,4-dimethoxyphenyl)methyleneamino]-5H-[1,2,4]triazino[5,6-b]indol-3-amine | 348.4 |
| 6812542 | C28H29N7O5 | 7-(diethylaminomethyl)-5-[[2,5-dimethoxy-4-(4-nitrophenyl)azo-phenyl]hydrazono]quinolin-8-one | 7-(diethylaminomethyl)-5-[[2,5-dimethoxy-4-(4-nitrophenyl)azo-phenyl]hydrazono]quinolin-8-one | 543.6 |
| 6812543 | C20H20N4O3 | 3-(3-ethoxyphenyl)-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]-1H-pyrazole-5-carbohydrazide | 3-(3-ethoxyphenyl)-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]-1H-pyrazole-5-carbohydrazide | 364.4 |
| 6812544 | C17H14N4O2 | methyl 4-[(phthalazin-1-ylhydrazono)methyl]benzoate | methyl 4-[(phthalazin-1-ylhydrazono)methyl]benzoate | 306.32 |
| 6812545 | C19H14N6O3S | 5-methyl-4-[(4-nitrophenyl)hydrazono]-2-(4-phenylthiazol-2-yl)pyrazol-3-one | 5-methyl-4-[(4-nitrophenyl)hydrazono]-2-(4-phenylthiazol-2-yl)pyrazol-3-one | 406.4 |
| 6812546 | C9H8BrClN2O3 | methyl N-[(5-bromo-3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamate | methyl N-[(5-bromo-3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamate | 307.53 |
| 6812548 | C9H7BrN4O | 4-bromo-6-[(1,2,4-triazol-1-ylamino)methylene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[(1,2,4-triazol-1-ylamino)methylene]cyclohexa-2,4-dien-1-one | 267.08 |
| 6812549 | C19H20N4OS | 1-[(1-benzyl-2-oxo-indolin-3-ylidene)amino]-3-isopropyl-thiourea | 1-[(1-benzyl-2-oxo-indolin-3-ylidene)amino]-3-isopropyl-thiourea | 352.5 |
| 6812550 | C21H20N4O5 | N'-[(5-ethoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(1-naphthylamino)acetohydrazide | N'-[(5-ethoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(1-naphthylamino)acetohydrazide | 408.4 |
| 6812551 | C18H22N4O6S | N,N-diethyl-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-5-nitro-benzenesulfonamide | N,N-diethyl-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-5-nitro-benzenesulfonamide | 422.5 |
| 6812552 | C17H10ClF2N3O2S | 1-(3-chloro-4-fluoro-phenyl)-5-[(3-fluoroanilino)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 1-(3-chloro-4-fluoro-phenyl)-5-[(3-fluoroanilino)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 393.8 |
| 6812553 | C27H20ClN5O4S | N-(2-chlorophenyl)-5-nitro-2-[2-[(2-phenylindol-3-ylidene)methyl]hydrazino]benzenesulfonamide | N-(2-chlorophenyl)-5-nitro-2-[2-[(2-phenylindol-3-ylidene)methyl]hydrazino]benzenesulfonamide | 546.0 |
| 6812554 | C16H17N3OS | 1-(2,4-dimethylphenyl)-3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]thiourea | 1-(2,4-dimethylphenyl)-3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]thiourea | 299.4 |
| 6812555 | C17H16ClN3O3 | 4-[2-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-4-oxo-N-phenyl-butanamide | 4-[2-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-4-oxo-N-phenyl-butanamide | 345.8 |
| 6812556 | C34H29N9O7S | 3-[[4-[4-[2,4-diamino-3-[4-(dimethylcarbamoyl)phenyl]azo-5-sulfo-phenyl]azophenyl]phenyl]hydrazono]-6-oxo-cyclohexa-1,4-diene-1-carboxylic acid | 3-[[4-[4-[2,4-diamino-3-[4-(dimethylcarbamoyl)phenyl]azo-5-sulfo-phenyl]azophenyl]phenyl]hydrazono]-6-oxo-cyclohexa-1,4-diene-1-carboxylic acid | 707.7 |
| 6812557 | C20H11BrN4O6 | 6-[[[2-(4-bromophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-2,4-dinitro-cyclohexa-2,4-dien-1-one | 6-[[[2-(4-bromophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-2,4-dinitro-cyclohexa-2,4-dien-1-one | 483.2 |
| 6812558 | C22H15BrN4O4S2 | 2-[[6-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-1,3-benzothiazol-2-yl]sulfanyl]-N-(3-nitrophenyl)acetamide | 2-[[6-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-1,3-benzothiazol-2-yl]sulfanyl]-N-(3-nitrophenyl)acetamide | 543.4 |
| 6812559 | C22H21F2N3O3S | 4-[[[2-allylimino-4-[4-(difluoromethoxy)phenyl]thiazol-3-yl]amino]methylene]-2-ethoxy-cyclohexa-2,5-dien-1-one | 4-[[[2-allylimino-4-[4-(difluoromethoxy)phenyl]thiazol-3-yl]amino]methylene]-2-ethoxy-cyclohexa-2,5-dien-1-one | 445.5 |
| 6812560 | C21H22N2OS | 4-(1-adamantyl)-2-(3H-1,3-benzothiazol-2-ylidene)-3-oxo-butanenitrile | 4-(1-adamantyl)-2-(3H-1,3-benzothiazol-2-ylidene)-3-oxo-butanenitrile | 350.5 |
| 6812561 | C29H29N2O2S+ | (E)-2-(4-tert-butylpyridin-1-ium-1-yl)-3-(2-furylmethylamino)-1-(4-phenylphenyl)-3-sulfanyl-prop-2-en-1-one | (E)-2-(4-tert-butylpyridin-1-ium-1-yl)-3-(2-furylmethylamino)-1-(4-phenylphenyl)-3-sulfanyl-prop-2-en-1-one | 469.6 |
| 6812562 | C14H10BrN3O3 | 2-(2-bromophenyl)-4-[[(5-methylisoxazol-3-yl)amino]methylene]oxazol-5-one | 2-(2-bromophenyl)-4-[[(5-methylisoxazol-3-yl)amino]methylene]oxazol-5-one | 348.15 |
| 6812563 | C26H23NOP+ | (2-hydroxyimino-2-phenyl-ethyl)-triphenyl-phosphonium | (2-hydroxyimino-2-phenyl-ethyl)-triphenyl-phosphonium | 396.4 |
| 6812564 | C15H19N3O4 | 3-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-5-ethyl-5-methyl-imidazolidine-2,4-dione | 3-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-5-ethyl-5-methyl-imidazolidine-2,4-dione | 305.33 |
| 6812565 | C17H13N3O3 | 1-methoxy-4-[2-(4-nitrophenyl)vinyl]phthalazine | 1-methoxy-4-[2-(4-nitrophenyl)vinyl]phthalazine | 307.30 |
| 6812566 | C22H21N3O3 | 2-phenoxy-N-[(9,11,11-trimethyl-2-oxo-1-azatricyclo[6.3.1.04,12]dodeca-4,6,8(12),9-tetraen-3-ylidene)amino]acetamide | 2-phenoxy-N-[(9,11,11-trimethyl-2-oxo-1-azatricyclo[6.3.1.04,12]dodeca-4,6,8(12),9-tetraen-3-ylidene)amino]acetamide | 375.4 |
| 6812567 | C9H9N3O4 | 2-[2-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetamide | 2-[2-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetamide | 223.19 |
| 6812568 | C24H21BrN5O2S+ | 2-[[4-(4-bromophenyl)-5-phenyl-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]-N'-[(1E)-1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]acetohydrazide | 2-[[4-(4-bromophenyl)-5-phenyl-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]-N'-[(1E)-1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]acetohydrazide | 523.4 |
| 6812569 | C16H15Br2N3OS | 1-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-(2,4-dimethylphenyl)thiourea | 1-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-(2,4-dimethylphenyl)thiourea | 457.2 |
| 6812570 | C31H33N5O3S | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-(4-tert-butylphenyl)-4-(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[5-(4-tert-butylphenyl)-4-(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | 555.7 |
| 6812571 | C12H17N3OS | 1-butyl-3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]thiourea | 1-butyl-3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]thiourea | 251.35 |
| 6812572 | C20H23FN2O2 | 4-tert-butyl-N'-[1-(3-fluoro-6-oxo-cyclohexa-2,4-dien-1-ylidene)propyl]benzohydrazide | 4-tert-butyl-N'-[1-(3-fluoro-6-oxo-cyclohexa-2,4-dien-1-ylidene)propyl]benzohydrazide | 342.4 |
| 6812573 | C23H27N3O3 | 2-(4-tert-butylphenoxy)-N-[(1-isopropyl-2-oxo-indolin-3-ylidene)amino]acetamide | 2-(4-tert-butylphenoxy)-N-[(1-isopropyl-2-oxo-indolin-3-ylidene)amino]acetamide | 393.5 |
| 6812574 | C19H21BrN2O5 | N'-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2-ethoxyphenoxy)acetohydrazide | N'-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2-ethoxyphenoxy)acetohydrazide | 437.3 |
| 6812575 | C19H19N3O3 | N'-(cinnamylideneamino)-N-(3-methoxyphenyl)propanediamide | N'-(cinnamylideneamino)-N-(3-methoxyphenyl)propanediamide | 337.4 |
| 6812576 | C28H21Br2N3O4 | 4-[3-(6-bromo-2-oxo-4-phenyl-3-quinolylidene)-5-(4-bromophenyl)pyrazolidin-1-yl]-4-oxo-butanoic acid | 4-[3-(6-bromo-2-oxo-4-phenyl-3-quinolylidene)-5-(4-bromophenyl)pyrazolidin-1-yl]-4-oxo-butanoic acid | 623.3 |
| 6812577 | C18H10I2N2O5S | 3-[5-[(4-hydroxy-3,5-diiodo-phenyl)methylene]-4,6-dioxo-2-thioxo-hexahydropyrimidin-1-yl]benzoic acid | 3-[5-[(4-hydroxy-3,5-diiodo-phenyl)methylene]-4,6-dioxo-2-thioxo-hexahydropyrimidin-1-yl]benzoic acid | 620.2 |
| 6812578 | C31H36N4O4 | N-[2-[2-[[1-(4-isopropylphenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methyl]-1H-indol-3-yl]ethyl]heptanamide | N-[2-[2-[[1-(4-isopropylphenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methyl]-1H-indol-3-yl]ethyl]heptanamide | 528.6 |
| 6812579 | C17H12BrN3O | 3-(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)-2-(5-methyl-1,3-dihydrobenzimidazol-2-ylidene)propanenitrile | 3-(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)-2-(5-methyl-1,3-dihydrobenzimidazol-2-ylidene)propanenitrile | 354.2 |
| 6812580 | C24H24ClN2O3S+ | (E)-3-(3-chloro-2-methyl-anilino)-1-(3,4-dimethoxyphenyl)-2-(3-methylpyridin-1-ium-1-yl)-3-sulfanyl-prop-2-en-1-one | (E)-3-(3-chloro-2-methyl-anilino)-1-(3,4-dimethoxyphenyl)-2-(3-methylpyridin-1-ium-1-yl)-3-sulfanyl-prop-2-en-1-one | 456.0 |
| 6812581 | C18H21N3O2S | 1-(2,3-dimethylphenyl)-3-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]thiourea | 1-(2,3-dimethylphenyl)-3-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]thiourea | 343.4 |
| 6812582 | C11H11N5O3 | 3-[2-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-6-methyl-2H-1,2,4-triazin-5-one | 3-[2-[(5-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-6-methyl-2H-1,2,4-triazin-5-one | 261.24 |
| 6812583 | C22H19Cl2N2OS+ | (E)-1-(3,4-dichlorophenyl)-3-(2-methylanilino)-2-(3-methylpyridin-1-ium-1-yl)-3-sulfanyl-prop-2-en-1-one | (E)-1-(3,4-dichlorophenyl)-3-(2-methylanilino)-2-(3-methylpyridin-1-ium-1-yl)-3-sulfanyl-prop-2-en-1-one | 430.4 |
| 6812584 | C18H22FN3O2 | 2-(4-fluorophenyl)-5-propyl-4-[(tetrahydrofuran-2-ylmethylamino)methylene]pyrazol-3-one | 2-(4-fluorophenyl)-5-propyl-4-[(tetrahydrofuran-2-ylmethylamino)methylene]pyrazol-3-one | 331.4 |
| 6812585 | C20H22BrN3O4 | N-[1-[[(3-bromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]-2-methyl-propyl]benzamide | N-[1-[[(3-bromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]-2-methyl-propyl]benzamide | 448.3 |
| 6812586 | C26H44N2O3 | 4-(3,7-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-N-(ethylideneamino)pentanamide | 4-(3,7-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-N-(ethylideneamino)pentanamide | 432.6 |
| 6812587 | C21H17N2O2+ | 2-[2-(8-hydroxy-1H-quinolin-2-ylidene)ethylidene]-1-methyl-quinolin-1-ium-8-one | 2-[2-(8-hydroxy-1H-quinolin-2-ylidene)ethylidene]-1-methyl-quinolin-1-ium-8-one | 329.4 |
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