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 6,352,751 - 6,352,800 of 6,571,471
Page 127056 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6766486 | C15H14Cl2N4O2 | N-(2,4-dichlorophenyl)-4-oxo-4-[2-(pyrrol-2-ylidenemethyl)hydrazino]butanamide | N-(2,4-dichlorophenyl)-4-oxo-4-[2-(pyrrol-2-ylidenemethyl)hydrazino]butanamide | 353.2 |
| 6766487 | C20H15N3O2 | 2-methyl-3-[(1-oxo-2-naphthylidene)methylamino]quinazolin-4-one | 2-methyl-3-[(1-oxo-2-naphthylidene)methylamino]quinazolin-4-one | 329.4 |
| 6766488 | C25H21N2O4S- | (4-ethoxyphenyl)-[4-[(2-oxo-1-naphthylidene)methylamino]phenyl]sulfonyl-azanide | (4-ethoxyphenyl)-[4-[(2-oxo-1-naphthylidene)methylamino]phenyl]sulfonyl-azanide | 445.5 |
| 6766489 | C15H20N2O3 | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]cyclohexanecarbohydrazide | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]cyclohexanecarbohydrazide | 276.33 |
| 6766490 | C14H18N2O2 | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]cyclohexanecarbohydrazide | N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]cyclohexanecarbohydrazide | 246.30 |
| 6766491 | C16H16N4O2 | N-[4-[(pyrrol-2-ylidenemethylamino)carbamoyl]phenyl]cyclopropanecarboxamide | N-[4-[(pyrrol-2-ylidenemethylamino)carbamoyl]phenyl]cyclopropanecarboxamide | 296.32 |
| 6766492 | C21H23N3O4 | N-[4-[[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]phenyl]cyclohexanecarboxamide | N-[4-[[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]phenyl]cyclohexanecarboxamide | 381.4 |
| 6766493 | C22H25N3O4 | N-[4-[[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]phenyl]cyclohexanecarboxamide | N-[4-[[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]phenyl]cyclohexanecarboxamide | 395.5 |
| 6766494 | C16H11Cl2N3O2 | 3-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-methyl-quinazolin-4-one | 3-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-methyl-quinazolin-4-one | 348.2 |
| 6766495 | C23H19N3O3S | 4-[[(2E)-2-[3-(4-hydroxyphenyl)-4-phenyl-thiazol-2-ylidene]hydrazino]methylene]-2-methoxy-cyclohexa-2,5-dien-1-one | 4-[[(2E)-2-[3-(4-hydroxyphenyl)-4-phenyl-thiazol-2-ylidene]hydrazino]methylene]-2-methoxy-cyclohexa-2,5-dien-1-one | 417.5 |
| 6766496 | C23H19N3O3S | 4-[[(2E)-2-[3-(4-hydroxyphenyl)-4-phenyl-thiazol-2-ylidene]hydrazino]methylene]-2-methoxy-cyclohexa-2,5-dien-1-one | 4-[[(2E)-2-[3-(4-hydroxyphenyl)-4-phenyl-thiazol-2-ylidene]hydrazino]methylene]-2-methoxy-cyclohexa-2,5-dien-1-one | 417.5 |
| 6766497 | C18H18ClN4O+ | N-[[3-(4-chlorophenyl)imidazo[1,5-a]pyridin-4-ium-1-ylidene]methyl]morpholin-4-amine | N-[[3-(4-chlorophenyl)imidazo[1,5-a]pyridin-4-ium-1-ylidene]methyl]morpholin-4-amine | 341.8 |
| 6766500 | C18H18ClN4O+ | N-[[3-(2-chlorophenyl)imidazo[1,5-a]pyridin-4-ium-1-ylidene]methyl]morpholin-4-amine | N-[[3-(2-chlorophenyl)imidazo[1,5-a]pyridin-4-ium-1-ylidene]methyl]morpholin-4-amine | 341.8 |
| 6766503 | C19H22N6O2+2 | 4-methyl-N-[[3-(3-nitrophenyl)imidazo[1,5-a]pyridin-4-ium-1-ylidene]methyl]piperazin-4-ium-1-amine | 4-methyl-N-[[3-(3-nitrophenyl)imidazo[1,5-a]pyridin-4-ium-1-ylidene]methyl]piperazin-4-ium-1-amine | 366.4 |
| 6766504 | C19H21N6O2+ | 4-methyl-N-[[3-(3-nitrophenyl)imidazo[1,5-a]pyridin-4-ium-1-ylidene]methyl]piperazin-1-amine | 4-methyl-N-[[3-(3-nitrophenyl)imidazo[1,5-a]pyridin-4-ium-1-ylidene]methyl]piperazin-1-amine | 365.4 |
| 6766505 | C18H18N5O3+ | N-[[3-(3-nitrophenyl)imidazo[1,5-a]pyridin-4-ium-1-ylidene]methyl]morpholin-4-amine | N-[[3-(3-nitrophenyl)imidazo[1,5-a]pyridin-4-ium-1-ylidene]methyl]morpholin-4-amine | 352.4 |
| 6766506 | C17H12NO6S-3 | (E)-3-[3-[[6-(dioxidomethylene)cyclohexa-2,4-dien-1-ylidene]amino]sulfonyl-4-methyl-phenyl]prop-2-enoate | (E)-3-[3-[[6-(dioxidomethylene)cyclohexa-2,4-dien-1-ylidene]amino]sulfonyl-4-methyl-phenyl]prop-2-enoate | 358.3 |
| 6766507 | C20H17N5OS3 | 2-[(5-benzylsulfanyl-1,3,4-thiadiazol-2-yl)sulfanyl]-N'-(indol-3-ylidenemethyl)acetohydrazide | 2-[(5-benzylsulfanyl-1,3,4-thiadiazol-2-yl)sulfanyl]-N'-(indol-3-ylidenemethyl)acetohydrazide | 439.6 |
| 6766508 | C20H17N5OS3 | 2-[(5-benzylsulfanyl-1,3,4-thiadiazol-2-yl)sulfanyl]-N'-(indol-3-ylidenemethyl)acetohydrazide | 2-[(5-benzylsulfanyl-1,3,4-thiadiazol-2-yl)sulfanyl]-N'-(indol-3-ylidenemethyl)acetohydrazide | 439.6 |
| 6766509 | C21H17N3O | N'-(indol-3-ylidenemethyl)-2-(1-naphthyl)acetohydrazide | N'-(indol-3-ylidenemethyl)-2-(1-naphthyl)acetohydrazide | 327.4 |
| 6766510 | C17H12BrClN4O2 | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-(4-chlorophenyl)-1H-pyrazole-5-carbohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-(4-chlorophenyl)-1H-pyrazole-5-carbohydrazide | 419.7 |
| 6766511 | C15H18N9O3+ | [3-(4-amino-1,2,5-oxadiazol-3-yl)-5-[[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]triazol-4-yl]methyl-dimethyl-ammonium | [3-(4-amino-1,2,5-oxadiazol-3-yl)-5-[[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]triazol-4-yl]methyl-dimethyl-ammonium | 372.36 |
| 6766512 | C15H17N9O3 | 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-[(dimethylamino)methyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]triazole-4-carbohydrazide | 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-[(dimethylamino)methyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]triazole-4-carbohydrazide | 371.35 |
| 6766513 | C15H18N9O3+ | [3-(4-amino-1,2,5-oxadiazol-3-yl)-5-[[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]triazol-4-yl]methyl-dimethyl-ammonium | [3-(4-amino-1,2,5-oxadiazol-3-yl)-5-[[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]triazol-4-yl]methyl-dimethyl-ammonium | 372.36 |
| 6766514 | C15H17N9O3 | 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-[(dimethylamino)methyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]triazole-4-carbohydrazide | 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-[(dimethylamino)methyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]triazole-4-carbohydrazide | 371.35 |
| 6766515 | C17H12BrN5OS | 5-(5-bromo-2-thienyl)-N'-(indol-3-ylidenemethyl)-1H-pyrazole-3-carbohydrazide | 5-(5-bromo-2-thienyl)-N'-(indol-3-ylidenemethyl)-1H-pyrazole-3-carbohydrazide | 414.3 |
| 6766516 | C19H17BrN4O4S | N-(4-bromophenyl)-2-[(5S)-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-oxo-thiazol-5-yl]acetamide | N-(4-bromophenyl)-2-[(5S)-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-oxo-thiazol-5-yl]acetamide | 477.3 |
| 6766517 | C19H18N4O3S | 2-[(5S)-4-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]thiazol-5-yl]-N-(p-tolyl)acetamide | 2-[(5S)-4-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]thiazol-5-yl]-N-(p-tolyl)acetamide | 382.4 |
| 6766518 | C18H15BrN4O3S | N-(4-bromophenyl)-2-[(5S)-4-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]thiazol-5-yl]acetamide | N-(4-bromophenyl)-2-[(5S)-4-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]thiazol-5-yl]acetamide | 447.3 |
| 6766519 | C24H18F3N3O5 | 6-[4-(2-methoxyphenyl)-5-(trifluoromethyl)-1,2-dihydropyrazol-3-ylidene]-3-[(4-nitrophenyl)methoxy]cyclohexa-2,4-dien-1-one | 6-[4-(2-methoxyphenyl)-5-(trifluoromethyl)-1,2-dihydropyrazol-3-ylidene]-3-[(4-nitrophenyl)methoxy]cyclohexa-2,4-dien-1-one | 485.4 |
| 6766520 | C15H18N5O3+ | [(1R)-1-benzyl-2-[2-[(4-methyl-2,6-dioxo-pyrimidin-5-ylidene)methyl]hydrazino]-2-oxo-ethyl]ammonium | [(1R)-1-benzyl-2-[2-[(4-methyl-2,6-dioxo-pyrimidin-5-ylidene)methyl]hydrazino]-2-oxo-ethyl]ammonium | 316.34 |
| 6766521 | C15H17N5O3 | (2R)-2-amino-N'-[(4-methyl-2,6-dioxo-pyrimidin-5-ylidene)methyl]-3-phenyl-propanehydrazide | (2R)-2-amino-N'-[(4-methyl-2,6-dioxo-pyrimidin-5-ylidene)methyl]-3-phenyl-propanehydrazide | 315.33 |
| 6766522 | C17H13NO2S2 | 3-benzyl-5-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-4-sulfanyl-thiazol-2-one | 3-benzyl-5-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-4-sulfanyl-thiazol-2-one | 327.4 |
| 6766523 | C17H13NO2S2 | 3-benzyl-5-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-4-sulfanyl-thiazol-2-one | 3-benzyl-5-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-4-sulfanyl-thiazol-2-one | 327.4 |
| 6766524 | C24H21ClN2O2 | 6-[4-(4-tert-butyl-2-chloro-phenoxy)-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one | 6-[4-(4-tert-butyl-2-chloro-phenoxy)-1H-quinazolin-2-ylidene]cyclohexa-2,4-dien-1-one | 404.9 |
| 6766525 | C18H14N8O5 | 2-[(Z)-[[2-[2-(4-amino-1,2,5-oxadiazol-3-ylidene)benzimidazol-1-ium-1-yl]acetyl]hydrazono]methyl]-4-nitro-phenolate | 2-[(Z)-[[2-[2-(4-amino-1,2,5-oxadiazol-3-ylidene)benzimidazol-1-ium-1-yl]acetyl]hydrazono]methyl]-4-nitro-phenolate | 422.4 |
| 6766526 | C18H15N8O5+ | 2-[2-(4-amino-1,2,5-oxadiazol-3-ylidene)benzimidazol-1-ium-1-yl]-N'-[(Z)-(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[2-(4-amino-1,2,5-oxadiazol-3-ylidene)benzimidazol-1-ium-1-yl]-N'-[(Z)-(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 423.4 |
| 6766527 | C19H18N4O4S | 2-[(5S)-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-oxo-thiazol-5-yl]-N-phenyl-acetamide | 2-[(5S)-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-oxo-thiazol-5-yl]-N-phenyl-acetamide | 398.4 |
| 6766528 | C20H20N4O5S | 2-[(5S)-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-oxo-thiazol-5-yl]-N-(4-methoxyphenyl)acetamide | 2-[(5S)-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-oxo-thiazol-5-yl]-N-(4-methoxyphenyl)acetamide | 428.5 |
| 6766529 | C19H17ClN4O4S | N-(4-chlorophenyl)-2-[(5S)-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-oxo-thiazol-5-yl]acetamide | N-(4-chlorophenyl)-2-[(5S)-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-oxo-thiazol-5-yl]acetamide | 432.9 |
| 6766530 | C23H22N6O3 | N-allyl-2-amino-1-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]pyrrolo[3,2-b]quinoxaline-3-carboxamide | N-allyl-2-amino-1-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]pyrrolo[3,2-b]quinoxaline-3-carboxamide | 430.5 |
| 6766531 | C23H22N6O3 | N-allyl-2-amino-1-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]pyrrolo[3,2-b]quinoxaline-3-carboxamide | N-allyl-2-amino-1-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]pyrrolo[3,2-b]quinoxaline-3-carboxamide | 430.5 |
| 6766532 | C15H12N2O | N-(indol-3-ylidenemethyl)-N-phenyl-hydroxylamine | N-(indol-3-ylidenemethyl)-N-phenyl-hydroxylamine | 236.27 |
| 6766533 | C18H12Br2N3OS+ | 2,4-dibromo-6-[[4-(7H-imidazo[2,1-b]thiazol-4-ium-6-yl)anilino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-6-[[4-(7H-imidazo[2,1-b]thiazol-4-ium-6-yl)anilino]methylene]cyclohexa-2,4-dien-1-one | 478.2 |
| 6766534 | C25H24N2O | 6-[4-(4-tert-butylphenyl)-1,5-dihydro-1,5-benzodiazepin-2-ylidene]cyclohexa-2,4-dien-1-one | 6-[4-(4-tert-butylphenyl)-1,5-dihydro-1,5-benzodiazepin-2-ylidene]cyclohexa-2,4-dien-1-one | 368.5 |
| 6766535 | C18H15N3O3S | (5S)-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-5-phenacyl-thiazol-4-one | (5S)-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-5-phenacyl-thiazol-4-one | 353.4 |
| 6766536 | C26H20N4O2S | (5S)-5-phenacyl-2-[2-[(2-phenylindol-3-ylidene)methyl]hydrazino]thiazol-4-one | (5S)-5-phenacyl-2-[2-[(2-phenylindol-3-ylidene)methyl]hydrazino]thiazol-4-one | 452.5 |
| 6766537 | C20H16N4O2S | (5S)-2-[2-(indol-3-ylidenemethyl)hydrazino]-5-phenacyl-thiazol-4-one | (5S)-2-[2-(indol-3-ylidenemethyl)hydrazino]-5-phenacyl-thiazol-4-one | 376.4 |
| 6766538 | C20H16BrN5O2S | N-(4-bromophenyl)-2-[(5S)-2-[2-(indol-3-ylidenemethyl)hydrazino]-4-oxo-thiazol-5-yl]acetamide | N-(4-bromophenyl)-2-[(5S)-2-[2-(indol-3-ylidenemethyl)hydrazino]-4-oxo-thiazol-5-yl]acetamide | 470.3 |
| 6766539 | C22H18N5O4S- | 2-[[2-[(5S)-4-oxo-2-[2-[(2-phenylindol-3-ylidene)methyl]hydrazino]thiazol-5-yl]acetyl]amino]acetate | 2-[[2-[(5S)-4-oxo-2-[2-[(2-phenylindol-3-ylidene)methyl]hydrazino]thiazol-5-yl]acetyl]amino]acetate | 448.5 |
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