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 6,344,901 - 6,344,950 of 6,571,471
Page 126899 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6758355 | C23H19N3O5S | N'-[[2-(4-methoxyphenyl)-1,3-dioxo-4-isoquinolylidene]methyl]benzenesulfonohydrazide | N'-[[2-(4-methoxyphenyl)-1,3-dioxo-4-isoquinolylidene]methyl]benzenesulfonohydrazide | 449.5 |
| 6758356 | C19H19N5O3S | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[(5-methyl-4-phenyl-1,2,4-triazol-3-yl)sulfanyl]acetohydrazide | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[(5-methyl-4-phenyl-1,2,4-triazol-3-yl)sulfanyl]acetohydrazide | 397.5 |
| 6758357 | C19H19N5O3S | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[(5-methyl-4-phenyl-1,2,4-triazol-3-yl)sulfanyl]acetohydrazide | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[(5-methyl-4-phenyl-1,2,4-triazol-3-yl)sulfanyl]acetohydrazide | 397.5 |
| 6758358 | C19H17N3O5 | ethyl 2-[3-[(2-hydroxybenzoyl)hydrazono]-2-oxo-indolin-1-yl]acetate | ethyl 2-[3-[(2-hydroxybenzoyl)hydrazono]-2-oxo-indolin-1-yl]acetate | 367.4 |
| 6758359 | C21H17N3O7 | (3S)-N'-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydrobenzo[g][1,4]benzodioxine-3-carbohydrazide | (3S)-N'-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydrobenzo[g][1,4]benzodioxine-3-carbohydrazide | 423.4 |
| 6758360 | C21H17N3O7 | (3S)-N'-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydrobenzo[g][1,4]benzodioxine-3-carbohydrazide | (3S)-N'-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydrobenzo[g][1,4]benzodioxine-3-carbohydrazide | 423.4 |
| 6758361 | C21H15N3O5S | N-[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]-2-(2-nitrophenoxy)acetamide | N-[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]-2-(2-nitrophenoxy)acetamide | 421.4 |
| 6758362 | C19H18N4O4 | ethyl 2-[3-[(6-methylpyridine-3-carbonyl)hydrazono]-2-oxo-indolin-1-yl]acetate | ethyl 2-[3-[(6-methylpyridine-3-carbonyl)hydrazono]-2-oxo-indolin-1-yl]acetate | 366.4 |
| 6758363 | C27H20N2O6 | ethyl 4-[5-[[4-(3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]carbamoyl]-2-furyl]benzoate | ethyl 4-[5-[[4-(3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]carbamoyl]-2-furyl]benzoate | 468.5 |
| 6758364 | C16H13N3O2S | 2-[(Z)-benzylidenehydrazono]-3-(4-hydroxyphenyl)thiazolidin-4-one | 2-[(Z)-benzylidenehydrazono]-3-(4-hydroxyphenyl)thiazolidin-4-one | 311.4 |
| 6758365 | C16H11BrFN3O2 | N-[(5-bromo-1-methyl-2-oxo-indolin-3-ylidene)amino]-4-fluoro-benzamide | N-[(5-bromo-1-methyl-2-oxo-indolin-3-ylidene)amino]-4-fluoro-benzamide | 376.18 |
| 6758366 | C21H16N2O4 | N-[3-(3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]-3-methoxy-benzamide | N-[3-(3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]-3-methoxy-benzamide | 360.4 |
| 6758367 | C19H17N3O4 | ethyl 2-[3-(benzoylhydrazono)-2-oxo-indolin-1-yl]acetate | ethyl 2-[3-(benzoylhydrazono)-2-oxo-indolin-1-yl]acetate | 351.4 |
| 6758368 | C19H17N3O4 | N'-[(4-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-methyl-3-phenyl-isoxazole-4-carbohydrazide | N'-[(4-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-methyl-3-phenyl-isoxazole-4-carbohydrazide | 351.4 |
| 6758369 | C19H17N3O4 | N'-[(4-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-methyl-3-phenyl-isoxazole-4-carbohydrazide | N'-[(4-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-methyl-3-phenyl-isoxazole-4-carbohydrazide | 351.4 |
| 6758370 | C21H14Cl2N2O3 | 2,5-dichloro-N-[3-(5-methyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]benzamide | 2,5-dichloro-N-[3-(5-methyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]benzamide | 413.2 |
| 6758371 | C21H18N2O4 | (3S)-N'-[(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydrobenzo[g][1,4]benzodioxine-3-carbohydrazide | (3S)-N'-[(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydrobenzo[g][1,4]benzodioxine-3-carbohydrazide | 362.4 |
| 6758372 | C21H18N2O4 | (3S)-N'-[(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydrobenzo[g][1,4]benzodioxine-3-carbohydrazide | (3S)-N'-[(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydrobenzo[g][1,4]benzodioxine-3-carbohydrazide | 362.4 |
| 6758373 | C22H14N2O3S | N-[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]benzofuran-2-carboxamide | N-[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]benzofuran-2-carboxamide | 386.4 |
| 6758374 | C18H11BrN2O4 | N-[3-(3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]-5-bromo-furan-2-carboxamide | N-[3-(3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]-5-bromo-furan-2-carboxamide | 399.2 |
| 6758375 | C19H17ClN4O3 | 1-[(4-chlorophenyl)methyl]-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyrazole-3-carbohydrazide | 1-[(4-chlorophenyl)methyl]-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyrazole-3-carbohydrazide | 384.8 |
| 6758376 | C19H17ClN4O3 | 1-[(4-chlorophenyl)methyl]-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyrazole-3-carbohydrazide | 1-[(4-chlorophenyl)methyl]-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyrazole-3-carbohydrazide | 384.8 |
| 6758377 | C19H18ClN3O3 | 2-(2-chlorophenoxy)-N-[(2-oxo-1-propyl-indolin-3-ylidene)amino]acetamide | 2-(2-chlorophenoxy)-N-[(2-oxo-1-propyl-indolin-3-ylidene)amino]acetamide | 371.8 |
| 6758378 | C23H17BrN2O3 | 4-[(4-bromoanilino)methylene]-2-(4-methoxyphenyl)isoquinoline-1,3-dione | 4-[(4-bromoanilino)methylene]-2-(4-methoxyphenyl)isoquinoline-1,3-dione | 449.3 |
| 6758379 | C24H19N3O4 | N'-[[2-(4-methoxyphenyl)-1,3-dioxo-4-isoquinolylidene]methyl]benzohydrazide | N'-[[2-(4-methoxyphenyl)-1,3-dioxo-4-isoquinolylidene]methyl]benzohydrazide | 413.4 |
| 6758380 | C24H16N2O3 | N-[4-(3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]naphthalene-1-carboxamide | N-[4-(3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]naphthalene-1-carboxamide | 380.4 |
| 6758381 | C19H13BrN2O2S2 | 5-(5-bromo-2-oxo-indolin-3-ylidene)-3-(3,4-dimethylphenyl)-2-thioxo-thiazolidin-4-one | 5-(5-bromo-2-oxo-indolin-3-ylidene)-3-(3,4-dimethylphenyl)-2-thioxo-thiazolidin-4-one | 445.4 |
| 6758382 | C21H15ClN2O4 | N-[3-(3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]-2-(4-chlorophenoxy)acetamide | N-[3-(3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]-2-(4-chlorophenoxy)acetamide | 394.8 |
| 6758383 | C20H15N3O6 | (3S)-N'-[(5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydrobenzo[g][1,4]benzodioxine-3-carbohydrazide | (3S)-N'-[(5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydrobenzo[g][1,4]benzodioxine-3-carbohydrazide | 393.3 |
| 6758384 | C20H15N3O6 | (3S)-N'-[(5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydrobenzo[g][1,4]benzodioxine-3-carbohydrazide | (3S)-N'-[(5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydrobenzo[g][1,4]benzodioxine-3-carbohydrazide | 393.3 |
| 6758385 | C18H15ClN4O2 | 1-[(4-chlorophenyl)methyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]pyrazole-3-carbohydrazide | 1-[(4-chlorophenyl)methyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]pyrazole-3-carbohydrazide | 354.8 |
| 6758386 | C18H15ClN4O2 | 1-[(4-chlorophenyl)methyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]pyrazole-3-carbohydrazide | 1-[(4-chlorophenyl)methyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]pyrazole-3-carbohydrazide | 354.8 |
| 6758387 | C18H18N2O3 | 2-methyl-N-[3-(5-methyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]propanamide | 2-methyl-N-[3-(5-methyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]propanamide | 310.3 |
| 6758388 | C21H16N2O4 | N-[3-(3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]-2-phenoxy-acetamide | N-[3-(3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]-2-phenoxy-acetamide | 360.4 |
| 6758389 | C18H18N2O3 | N-[3-(5,6-dimethyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]propanamide | N-[3-(5,6-dimethyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]propanamide | 310.3 |
| 6758390 | C15H9Cl3N2O3 | N-[3-(3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]-2,2,2-trichloro-acetamide | N-[3-(3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]-2,2,2-trichloro-acetamide | 371.6 |
| 6758391 | C25H17N3O6 | N-[3-(3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]-5-(2-methyl-4-nitro-phenyl)furan-2-carboxamide | N-[3-(3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]-5-(2-methyl-4-nitro-phenyl)furan-2-carboxamide | 455.4 |
| 6758392 | C18H11BrN2O3S | N-[4-(3H-1,3-benzothiazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]-5-bromo-furan-2-carboxamide | N-[4-(3H-1,3-benzothiazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]-5-bromo-furan-2-carboxamide | 415.3 |
| 6758393 | C22H17ClN2O3S | N-[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]-2-(4-chloro-2-methyl-phenoxy)acetamide | N-[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]-2-(4-chloro-2-methyl-phenoxy)acetamide | 424.9 |
| 6758394 | C24H18N2O4 | N-[4-(5-ethyl-3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]benzofuran-2-carboxamide | N-[4-(5-ethyl-3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]benzofuran-2-carboxamide | 398.4 |
| 6758395 | C19H14N2O3S2 | N-[4-(3H-1,3-benzothiazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]benzenesulfonamide | N-[4-(3H-1,3-benzothiazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]benzenesulfonamide | 382.5 |
| 6758396 | C20H13ClN2O3 | N-[4-(3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]-4-chloro-benzamide | N-[4-(3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]-4-chloro-benzamide | 364.8 |
| 6758397 | C29H23F3N4O4 | 4-[[(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)amino]methylene]-7-methoxy-2-[2-(trifluoromethyl)phenyl]isoquinoline-1,3-dione | 4-[[(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)amino]methylene]-7-methoxy-2-[2-(trifluoromethyl)phenyl]isoquinoline-1,3-dione | 548.5 |
| 6758398 | C29H23N3O4 | (3S)-N-[[2-oxo-1-(2-phenylethyl)indolin-3-ylidene]amino]-2,3-dihydrobenzo[g][1,4]benzodioxine-3-carboxamide | (3S)-N-[[2-oxo-1-(2-phenylethyl)indolin-3-ylidene]amino]-2,3-dihydrobenzo[g][1,4]benzodioxine-3-carboxamide | 477.5 |
| 6758399 | C19H14N2O3S | N-[3-(5-methyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]thiophene-2-carboxamide | N-[3-(5-methyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]thiophene-2-carboxamide | 350.4 |
| 6758400 | C20H15BrClN5O | N'-[(5-bromoindol-3-ylidene)methyl]-1-[(4-chlorophenyl)methyl]pyrazole-3-carbohydrazide | N'-[(5-bromoindol-3-ylidene)methyl]-1-[(4-chlorophenyl)methyl]pyrazole-3-carbohydrazide | 456.7 |
| 6758401 | C20H15BrClN5O | N'-[(5-bromoindol-3-ylidene)methyl]-1-[(4-chlorophenyl)methyl]pyrazole-3-carbohydrazide | N'-[(5-bromoindol-3-ylidene)methyl]-1-[(4-chlorophenyl)methyl]pyrazole-3-carbohydrazide | 456.7 |
| 6758402 | C24H19N7OS | N'-(indol-3-ylidenemethyl)-2-[[4-phenyl-5-(4-pyridyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | N'-(indol-3-ylidenemethyl)-2-[[4-phenyl-5-(4-pyridyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | 453.5 |
| 6758403 | C24H19N7OS | N'-(indol-3-ylidenemethyl)-2-[[4-phenyl-5-(4-pyridyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | N'-(indol-3-ylidenemethyl)-2-[[4-phenyl-5-(4-pyridyl)-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | 453.5 |
| 6758404 | C23H20N2O3S | N-[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]-2-(4-ethylphenoxy)acetamide | N-[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]-2-(4-ethylphenoxy)acetamide | 404.5 |
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