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 6,412,051 - 6,412,100 of 6,571,471
Page 128242 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6827501 | C15H25N4O3+ | 2-[1-(1-allyl-2,4,6-trioxo-hexahydropyrimidin-5-ylidene)propylamino]ethyl-trimethyl-ammonium | 2-[1-(1-allyl-2,4,6-trioxo-hexahydropyrimidin-5-ylidene)propylamino]ethyl-trimethyl-ammonium | 309.38 |
| 6827502 | C14H10N2O5 | 3-[(4-carboxyphenyl)hydrazono]-6-oxo-cyclohexa-1,4-diene-1-carboxylic acid | 3-[(4-carboxyphenyl)hydrazono]-6-oxo-cyclohexa-1,4-diene-1-carboxylic acid | 286.24 |
| 6827503 | C19H13ClN2O3S2 | 3-[(4-chlorophenyl)methyl]-5-(5-methoxy-2-oxo-indolin-3-ylidene)-2-thioxo-thiazolidin-4-one | 3-[(4-chlorophenyl)methyl]-5-(5-methoxy-2-oxo-indolin-3-ylidene)-2-thioxo-thiazolidin-4-one | 416.9 |
| 6827504 | C22H25N3O3 | 2-methoxy-4-(1'-methylspiro[3,10b-dihydro-1H-pyrazolo[1,5-c][1,3]benzoxazine-5,4'-piperidine]-2-ylidene)cyclohexa-2,5-dien-1-one | 2-methoxy-4-(1'-methylspiro[3,10b-dihydro-1H-pyrazolo[1,5-c][1,3]benzoxazine-5,4'-piperidine]-2-ylidene)cyclohexa-2,5-dien-1-one | 379.5 |
| 6827505 | C15H12Br2ClNO2 | 4,5-dibromo-6-[(3-chloro-4-methyl-anilino)methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 4,5-dibromo-6-[(3-chloro-4-methyl-anilino)methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 433.52 |
| 6827506 | C46H64N2O13 | [2,15,17,29-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-26-[(octoxyamino)methylene]-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 | [2,15,17,29-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-26-[(octoxyamino)methylene]-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 | 853.0 |
| 6827507 | C25H22N4O5 | N-[[1-[2-(4-ethoxyanilino)-2-oxo-ethyl]-2-oxo-indolin-3-ylidene]amino]-2-hydroxy-benzamide | N-[[1-[2-(4-ethoxyanilino)-2-oxo-ethyl]-2-oxo-indolin-3-ylidene]amino]-2-hydroxy-benzamide | 458.5 |
| 6827508 | C13H11N3O2S | 6-[4-(2-furylmethyl)-5-thioxo-1,2,4-triazolidin-3-ylidene]cyclohexa-2,4-dien-1-one | 6-[4-(2-furylmethyl)-5-thioxo-1,2,4-triazolidin-3-ylidene]cyclohexa-2,4-dien-1-one | 273.31 |
| 6827509 | C14H13N3O2 | N'-[(5-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-4-carbohydrazide | N'-[(5-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]pyridine-4-carbohydrazide | 255.27 |
| 6827510 | C20H15N3O4 | N-[(2-oxo-1-prop-2-ynyl-indolin-3-ylidene)amino]-2,3-dihydro-1,4-benzodioxine-3-carboxamide | N-[(2-oxo-1-prop-2-ynyl-indolin-3-ylidene)amino]-2,3-dihydro-1,4-benzodioxine-3-carboxamide | 361.3 |
| 6827511 | C24H21N3O3 | N-[(1-benzyl-2-oxo-indolin-3-ylidene)amino]-2-(2-methylphenoxy)acetamide | N-[(1-benzyl-2-oxo-indolin-3-ylidene)amino]-2-(2-methylphenoxy)acetamide | 399.4 |
| 6827512 | C20H16BrN5O3 | 3-bromo-N-[2-[2-[1-(2-cyanoethyl)-2-oxo-indolin-3-ylidene]hydrazino]-2-oxo-ethyl]benzamide | 3-bromo-N-[2-[2-[1-(2-cyanoethyl)-2-oxo-indolin-3-ylidene]hydrazino]-2-oxo-ethyl]benzamide | 454.3 |
| 6827513 | C32H26N4O8S2-2 | 8-[[4-[4-(4-ethoxyphenyl)azo-3-methyl-phenyl]-2-methyl-phenyl]hydrazono]-7-oxo-naphthalene-1,3-disulfonate | 8-[[4-[4-(4-ethoxyphenyl)azo-3-methyl-phenyl]-2-methyl-phenyl]hydrazono]-7-oxo-naphthalene-1,3-disulfonate | 658.7 |
| 6827514 | C21H20FN3O3 | propyl 4-[[1-(4-fluorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]benzoate | propyl 4-[[1-(4-fluorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methylamino]benzoate | 381.4 |
| 6827515 | C18H19NO4S | 3-[7-(2-methoxyphenyl)-1,4-thiazepan-5-ylidene]-6-methyl-pyran-2,4-dione | 3-[7-(2-methoxyphenyl)-1,4-thiazepan-5-ylidene]-6-methyl-pyran-2,4-dione | 345.4 |
| 6827516 | C27H27BrN6O2S | 2-[[5-(4-bromophenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]acetohydrazide | 2-[[5-(4-bromophenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]acetohydrazide | 579.5 |
| 6827517 | C19H21F3N4O3S | 5-[(3-morpholinopropylamino)methylene]-2-thioxo-1-[3-(trifluoromethyl)phenyl]hexahydropyrimidine-4,6-dione | 5-[(3-morpholinopropylamino)methylene]-2-thioxo-1-[3-(trifluoromethyl)phenyl]hexahydropyrimidine-4,6-dione | 442.5 |
| 6827518 | C27H25N3O3 | 2-(4-isopropylphenyl)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]quinoline-4-carbohydrazide | 2-(4-isopropylphenyl)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]quinoline-4-carbohydrazide | 439.5 |
| 6827519 | C21H21N3O | 5,9,11,11-tetramethyl-3-(phenylhydrazono)-1-azatricyclo[6.3.1.04,12]dodeca-4,6,8(12),9-tetraen-2-one | 5,9,11,11-tetramethyl-3-(phenylhydrazono)-1-azatricyclo[6.3.1.04,12]dodeca-4,6,8(12),9-tetraen-2-one | 331.4 |
| 6827520 | C17H12F3N3O2 | 3-phenyl-4-[[4-(trifluoromethoxy)anilino]methylene]-1H-pyrazol-5-one | 3-phenyl-4-[[4-(trifluoromethoxy)anilino]methylene]-1H-pyrazol-5-one | 347.29 |
| 6827521 | C20H23N3O4S | ethyl 2-acetylimino-4-methyl-5-[1-[2-(2-phenylacetyl)hydrazino]ethylidene]thiophene-3-carboxylate | ethyl 2-acetylimino-4-methyl-5-[1-[2-(2-phenylacetyl)hydrazino]ethylidene]thiophene-3-carboxylate | 401.5 |
| 6827522 | C18H17BrClN3O4 | 3-[2-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(2-chlorophenyl)-3-oxo-propanamide | 3-[2-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(2-chlorophenyl)-3-oxo-propanamide | 454.7 |
| 6827523 | C29H22FN3O2 | 2-[(4-fluorophenyl)methoxy]-N'-[(2-phenylindol-3-ylidene)methyl]benzohydrazide | 2-[(4-fluorophenyl)methoxy]-N'-[(2-phenylindol-3-ylidene)methyl]benzohydrazide | 463.5 |
| 6827524 | C24H22N4O3S | 2-(7-methyl-4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 2-(7-methyl-4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 446.5 |
| 6827525 | C23H23N5O3S | N-[(1-ethyl-2-oxo-indolin-3-ylidene)amino]-2-(4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl)propanamide | N-[(1-ethyl-2-oxo-indolin-3-ylidene)amino]-2-(4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl)propanamide | 449.5 |
| 6827526 | C28H22N2O2 | 1-[5-(3-methyl-2H-isoxazol-5-ylidene)pyrrol-2-yl]-2,2,2-triphenyl-ethanone | 1-[5-(3-methyl-2H-isoxazol-5-ylidene)pyrrol-2-yl]-2,2,2-triphenyl-ethanone | 418.5 |
| 6827527 | C21H23N3O3 | 4-[2-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-4-oxo-N-(p-tolyl)butanamide | 4-[2-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-4-oxo-N-(p-tolyl)butanamide | 365.4 |
| 6827528 | C23H23N5O3S | N-[(1-methyl-2-oxo-indolin-3-ylidene)amino]-2-(7-methyl-4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl)propanamide | N-[(1-methyl-2-oxo-indolin-3-ylidene)amino]-2-(7-methyl-4-oxo-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-3-yl)propanamide | 449.5 |
| 6827529 | C24H19N5O3S | N-[(1-ethyl-2-oxo-indolin-3-ylidene)amino]-2-(4-oxo-6-phenyl-thieno[2,3-d]pyrimidin-3-yl)acetamide | N-[(1-ethyl-2-oxo-indolin-3-ylidene)amino]-2-(4-oxo-6-phenyl-thieno[2,3-d]pyrimidin-3-yl)acetamide | 457.5 |
| 6827530 | C30H23N5O3S | 2-(4-oxo-6-phenyl-thieno[2,3-d]pyrimidin-3-yl)-N-[[2-oxo-1-(p-tolylmethyl)indolin-3-ylidene]amino]acetamide | 2-(4-oxo-6-phenyl-thieno[2,3-d]pyrimidin-3-yl)-N-[[2-oxo-1-(p-tolylmethyl)indolin-3-ylidene]amino]acetamide | 533.6 |
| 6827531 | C17H16N4O4S | 2-(6-ethyl-4-oxo-thieno[2,3-d]pyrimidin-3-yl)-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-(6-ethyl-4-oxo-thieno[2,3-d]pyrimidin-3-yl)-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 372.4 |
| 6827532 | C21H18N4O3S | 2-(6-ethyl-4-oxo-thieno[2,3-d]pyrimidin-3-yl)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 2-(6-ethyl-4-oxo-thieno[2,3-d]pyrimidin-3-yl)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 406.5 |
| 6827533 | C22H21N3O2 | 3-[5-(4-tert-butylphenyl)-1,2,4-oxadiazol-3-ylidene]-8-methyl-quinolin-2-one | 3-[5-(4-tert-butylphenyl)-1,2,4-oxadiazol-3-ylidene]-8-methyl-quinolin-2-one | 359.4 |
| 6827534 | C20H17N5O2 | N-(5-oxo-7-phenyl-6,7-dihydro-1H-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)-3-phenyl-prop-2-enamide | N-(5-oxo-7-phenyl-6,7-dihydro-1H-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)-3-phenyl-prop-2-enamide | 359.4 |
| 6827535 | C20H23N3O5 | 4-tert-butyl-N'-[(3-ethoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 4-tert-butyl-N'-[(3-ethoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide | 385.4 |
| 6827536 | C18H19N3O4 | 4-[2-[1-(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]hydrazino]-4-oxo-N-phenyl-butanamide | 4-[2-[1-(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]hydrazino]-4-oxo-N-phenyl-butanamide | 341.4 |
| 6827537 | C28H21ClN2O2 | 4-benzyl-6-[[[2-[(4-chlorophenyl)methyl]-1,3-benzoxazol-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 4-benzyl-6-[[[2-[(4-chlorophenyl)methyl]-1,3-benzoxazol-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 452.9 |
| 6827538 | C19H12Br3N5OS | 5-methyl-2-(4-phenylthiazol-2-yl)-4-[(2,4,6-tribromophenyl)hydrazono]pyrazol-3-one | 5-methyl-2-(4-phenylthiazol-2-yl)-4-[(2,4,6-tribromophenyl)hydrazono]pyrazol-3-one | 598.1 |
| 6827539 | C22H23N5O3 | N'-[[3-methyl-5-oxo-1-(p-tolyl)pyrazol-4-ylidene]methyl]-2-(1-phenylethylideneamino)oxy-acetohydrazide | N'-[[3-methyl-5-oxo-1-(p-tolyl)pyrazol-4-ylidene]methyl]-2-(1-phenylethylideneamino)oxy-acetohydrazide | 405.4 |
| 6827540 | C24H22N4O3 | 1-benzyl-5-[1-[2-(1-naphthyl)hydrazino]propylidene]hexahydropyrimidine-2,4,6-trione | 1-benzyl-5-[1-[2-(1-naphthyl)hydrazino]propylidene]hexahydropyrimidine-2,4,6-trione | 414.5 |
| 6827541 | C12H10ClNO3S | 2-(3-chlorophenyl)-5-[ethoxy(hydroxy)methylene]thiazol-4-one | 2-(3-chlorophenyl)-5-[ethoxy(hydroxy)methylene]thiazol-4-one | 283.73 |
| 6827542 | C25H24ClN4O2S+ | 2-[[3-[(2-chlorophenyl)methyl]-1H-benzimidazol-3-ium-2-yl]sulfanyl]-N'-[1-(4-oxocyclohexa-2,5-dien-1-ylidene)propyl]acetohydrazide | 2-[[3-[(2-chlorophenyl)methyl]-1H-benzimidazol-3-ium-2-yl]sulfanyl]-N'-[1-(4-oxocyclohexa-2,5-dien-1-ylidene)propyl]acetohydrazide | 480.0 |
| 6827543 | C15H12BrClN2O3 | N'-[(3-bromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-chloro-benzohydrazide | N'-[(3-bromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-chloro-benzohydrazide | 383.62 |
| 6827544 | C23H17ClFN3O3 | N-[[1-[(2-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-2-(2-fluorophenoxy)acetamide | N-[[1-[(2-chlorophenyl)methyl]-2-oxo-indolin-3-ylidene]amino]-2-(2-fluorophenoxy)acetamide | 437.8 |
| 6827545 | C19H14N4O2 | 7-[[2-(8-hydroxy-2-quinolyl)hydrazino]methylene]quinolin-8-one | 7-[[2-(8-hydroxy-2-quinolyl)hydrazino]methylene]quinolin-8-one | 330.3 |
| 6827546 | C22H16N4O6 | 6-[[2-methyl-5-(6-methyl-1,3-benzoxazol-2-yl)anilino]methylene]-2,4-dinitro-cyclohexa-2,4-dien-1-one | 6-[[2-methyl-5-(6-methyl-1,3-benzoxazol-2-yl)anilino]methylene]-2,4-dinitro-cyclohexa-2,4-dien-1-one | 432.4 |
| 6827547 | C11H10ClN3O3Pt+ | chloroplatinum;[2-oxo-5-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-1H-pyrimidin-4-ylidene]oxonium | chloroplatinum;[2-oxo-5-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]-1H-pyrimidin-4-ylidene]oxonium | 462.75 |
| 6827548 | C17H15N5O3 | 6-benzyl-3-[2-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2H-1,2,4-triazin-5-one | 6-benzyl-3-[2-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2H-1,2,4-triazin-5-one | 337.33 |
| 6827549 | C18H17Br2N3O2 | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2,4-dibromoanilino)acetohydrazide | N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2,4-dibromoanilino)acetohydrazide | 467.2 |
| 6827550 | C18H23N5O | 3-amino-3-[2-(diethylamino)ethylamino]-2-[(3-oxoindolin-2-ylidene)methyl]prop-2-enenitrile | 3-amino-3-[2-(diethylamino)ethylamino]-2-[(3-oxoindolin-2-ylidene)methyl]prop-2-enenitrile | 325.4 |
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