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 6,429,601 - 6,429,650 of 6,571,471
Page 128593 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6845539 | C17H14N4O3 | 2-[2-methyl-4-oxo-5-(phenylhydrazono)imidazol-1-yl]benzoic acid | 2-[2-methyl-4-oxo-5-(phenylhydrazono)imidazol-1-yl]benzoic acid | 322.32 |
| 6845541 | C18H20N2O4 | 3,4-dimethoxy-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)propyl]benzohydrazide | 3,4-dimethoxy-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)propyl]benzohydrazide | 328.4 |
| 6845542 | C17H19N3O5S | 4-tert-butyl-N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzenesulfonohydrazide | 4-tert-butyl-N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzenesulfonohydrazide | 377.4 |
| 6845543 | C19H18N2O3 | 6-[5-(2,3-dihydro-1,4-benzodioxin-6-yl)-1,2-dihydropyrazol-3-ylidene]-3,4-dimethyl-cyclohexa-2,4-dien-1-one | 6-[5-(2,3-dihydro-1,4-benzodioxin-6-yl)-1,2-dihydropyrazol-3-ylidene]-3,4-dimethyl-cyclohexa-2,4-dien-1-one | 322.4 |
| 6845544 | C17H12ClN5O6 | 2-(3-chlorophenyl)-4-[(2-hydroxy-3,5-dinitro-anilino)methylene]-5-methyl-pyrazol-3-one | 2-(3-chlorophenyl)-4-[(2-hydroxy-3,5-dinitro-anilino)methylene]-5-methyl-pyrazol-3-one | 417.8 |
| 6845545 | C21H20N4O7S | 4-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-(2-methoxyphenyl)-3-nitro-benzenesulfonamide | 4-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-(2-methoxyphenyl)-3-nitro-benzenesulfonamide | 472.5 |
| 6845546 | C17H10Cl2N4O5 | 5-[(4-chloro-2-nitro-anilino)methylene]-1-(3-chlorophenyl)hexahydropyrimidine-2,4,6-trione | 5-[(4-chloro-2-nitro-anilino)methylene]-1-(3-chlorophenyl)hexahydropyrimidine-2,4,6-trione | 421.2 |
| 6845547 | C20H16ClN3OS | 3-chloro-6-ethyl-N'-(indol-3-ylidenemethyl)benzothiophene-2-carbohydrazide | 3-chloro-6-ethyl-N'-(indol-3-ylidenemethyl)benzothiophene-2-carbohydrazide | 381.9 |
| 6845548 | C20H15Cl2N5OS | 4-[(3,4-dichlorophenyl)hydrazono]-5-methyl-2-[4-(p-tolyl)thiazol-2-yl]pyrazol-3-one | 4-[(3,4-dichlorophenyl)hydrazono]-5-methyl-2-[4-(p-tolyl)thiazol-2-yl]pyrazol-3-one | 444.3 |
| 6845549 | C23H25N3O5 | 6-hexyl-3-[1-[2-(4-nitrophenyl)hydrazino]ethylidene]chromene-2,7-dione | 6-hexyl-3-[1-[2-(4-nitrophenyl)hydrazino]ethylidene]chromene-2,7-dione | 423.5 |
| 6845550 | C14H11N3O2 | 3-hydroxy-4-[4-(2-pyridyl)-1,2-dihydropyrazol-3-ylidene]cyclohexa-2,5-dien-1-one | 3-hydroxy-4-[4-(2-pyridyl)-1,2-dihydropyrazol-3-ylidene]cyclohexa-2,5-dien-1-one | 253.26 |
| 6845551 | C28H24N2O2 | N-[4-[(3-benzyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-methyl-phenyl]benzamide | N-[4-[(3-benzyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-methyl-phenyl]benzamide | 420.5 |
| 6845552 | C12H12N4O4 | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(5-oxo-1,4-dihydropyrazol-3-yl)acetohydrazide | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(5-oxo-1,4-dihydropyrazol-3-yl)acetohydrazide | 276.25 |
| 6845553 | C19H15N3O6 | 3-hydroxy-N'-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]naphthalene-2-carbohydrazide | 3-hydroxy-N'-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]naphthalene-2-carbohydrazide | 381.3 |
| 6845554 | C14H9ClN2O2 | 6-chloro-2-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-quinazolin-4-one | 6-chloro-2-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-quinazolin-4-one | 272.68 |
| 6845555 | C24H20ClN3O4 | 4-chloro-6-[[3-(5,6-dimethyl-1,3-benzoxazol-2-yl)anilino]methylene]-3,5-dimethyl-2-nitro-cyclohexa-2,4-dien-1-one | 4-chloro-6-[[3-(5,6-dimethyl-1,3-benzoxazol-2-yl)anilino]methylene]-3,5-dimethyl-2-nitro-cyclohexa-2,4-dien-1-one | 449.9 |
| 6845556 | C22H15FIN3O2S2 | N-(2-fluorophenyl)-2-[[6-[(3-iodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-1,3-benzothiazol-2-yl]sulfanyl]acetamide | N-(2-fluorophenyl)-2-[[6-[(3-iodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-1,3-benzothiazol-2-yl]sulfanyl]acetamide | 563.4 |
| 6845557 | C18H18BrN3O4 | 3-[2-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(o-tolyl)-3-oxo-propanamide | 3-[2-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(o-tolyl)-3-oxo-propanamide | 420.3 |
| 6845558 | C23H27N3O2 | 2-(4-tert-butylphenoxy)-N'-[(7-ethylindol-3-ylidene)methyl]acetohydrazide | 2-(4-tert-butylphenoxy)-N'-[(7-ethylindol-3-ylidene)methyl]acetohydrazide | 377.5 |
| 6845559 | C17H13N3O5 | 4-[(4-methoxy-2-nitro-anilino)methylene]-2-phenyl-oxazol-5-one | 4-[(4-methoxy-2-nitro-anilino)methylene]-2-phenyl-oxazol-5-one | 339.30 |
| 6845560 | C15H15N3O2S | 1-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-3-(o-tolyl)thiourea | 1-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-3-(o-tolyl)thiourea | 301.4 |
| 6845561 | C19H20BrN3O5S | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-pyrrolidin-1-ylsulfonyl-benzohydrazide | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3-pyrrolidin-1-ylsulfonyl-benzohydrazide | 482.3 |
| 6845562 | C24H16ClN3O5 | 4-(4-chlorophenyl)-N-(2-hydroxyphenyl)-2,4-dioxo-3-(3-oxo-1,4-dihydroquinoxalin-2-ylidene)butanamide | 4-(4-chlorophenyl)-N-(2-hydroxyphenyl)-2,4-dioxo-3-(3-oxo-1,4-dihydroquinoxalin-2-ylidene)butanamide | 461.9 |
| 6845563 | C17H14ClN3O2 | 2-(4-chlorophenyl)-4-[[(4,6-dimethyl-2-pyridyl)amino]methylene]oxazol-5-one | 2-(4-chlorophenyl)-4-[[(4,6-dimethyl-2-pyridyl)amino]methylene]oxazol-5-one | 327.8 |
| 6845564 | C20H18N4OS | 3-[3-allylsulfanyl-4-(4-methoxyphenyl)-1H-1,2,4-triazol-5-ylidene]indole | 3-[3-allylsulfanyl-4-(4-methoxyphenyl)-1H-1,2,4-triazol-5-ylidene]indole | 362.4 |
| 6845565 | C16H13N3O2S | 1'-methyl-5-(6-oxocyclohexa-2,4-dien-1-ylidene)spiro[1,3,4-thiadiazolidine-2,3'-indoline]-2'-one | 1'-methyl-5-(6-oxocyclohexa-2,4-dien-1-ylidene)spiro[1,3,4-thiadiazolidine-2,3'-indoline]-2'-one | 311.4 |
| 6845566 | C20H17BrN2O4S | 5-[(3-bromo-4-hydroxy-5-methoxy-phenyl)methylene]-1-(4-ethylphenyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 5-[(3-bromo-4-hydroxy-5-methoxy-phenyl)methylene]-1-(4-ethylphenyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 461.3 |
| 6845567 | C19H15ClN4O2 | 2-chloro-N-[[1-(3-cyanopropyl)-2-oxo-indolin-3-ylidene]amino]benzamide | 2-chloro-N-[[1-(3-cyanopropyl)-2-oxo-indolin-3-ylidene]amino]benzamide | 366.8 |
| 6845568 | C13H18CuN6OS2 | copper;[[2-[1-(4-methoxyphenyl)-2-[[methylazanidyl(sulfoniumylidene)methyl]hydrazono]ethylidene]hydrazino]-sulfoniumylidene-methyl]-methyl-azanide | copper;[[2-[1-(4-methoxyphenyl)-2-[[methylazanidyl(sulfoniumylidene)methyl]hydrazono]ethylidene]hydrazino]-sulfoniumylidene-methyl]-methyl-azanide | 402.0 |
| 6845569 | C21H16N6OS | N-[(3-aminoisoindol-1-ylidene)amino]-3-methyl-1-phenyl-thieno[3,2-d]pyrazole-5-carboxamide | N-[(3-aminoisoindol-1-ylidene)amino]-3-methyl-1-phenyl-thieno[3,2-d]pyrazole-5-carboxamide | 400.5 |
| 6845570 | C14H9N9O2 | 2-[(2,3-dicyanoindeno[1,2-b]pyrazin-9-ylidene)amino]-1-(dihydroxyamino)guanidine | 2-[(2,3-dicyanoindeno[1,2-b]pyrazin-9-ylidene)amino]-1-(dihydroxyamino)guanidine | 335.28 |
| 6845571 | C19H23ClN2O2 | 2-(4-chlorophenyl)-4-[1-(cycloheptylamino)propylidene]oxazol-5-one | 2-(4-chlorophenyl)-4-[1-(cycloheptylamino)propylidene]oxazol-5-one | 346.8 |
| 6845572 | C22H18N6O | N-[(2-methoxy-1-naphthyl)methyleneamino]-5-methyl-[1,2,4]triazino[5,6-b]indol-3-amine | N-[(2-methoxy-1-naphthyl)methyleneamino]-5-methyl-[1,2,4]triazino[5,6-b]indol-3-amine | 382.4 |
| 6845573 | C30H47N3O3 | 5-[(octadecylamino)methylene]-1-(o-tolyl)hexahydropyrimidine-2,4,6-trione | 5-[(octadecylamino)methylene]-1-(o-tolyl)hexahydropyrimidine-2,4,6-trione | 497.7 |
| 6845574 | C34H24N8O10S3 | 4-amino-3-(4-nitrophenyl)azo-5-oxo-6-[[4-[4-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)hydrazino]phenyl]sulfanylphenyl]hydrazono]naphthalene-2,7-disulfonic acid | SCHEMBL26612650 | 800.8 |
| 6845575 | C18H29N5O2 | ethyl 5-[(dicyclohexylamino)hydrazono]imidazole-4-carboxylate | ethyl 5-[(dicyclohexylamino)hydrazono]imidazole-4-carboxylate | 347.5 |
| 6845576 | C29H23N3O3 | N-[(1-methyl-2-oxo-indolin-3-ylidene)amino]-4-[(2-phenylphenoxy)methyl]benzamide | N-[(1-methyl-2-oxo-indolin-3-ylidene)amino]-4-[(2-phenylphenoxy)methyl]benzamide | 461.5 |
| 6845577 | C15H11ClN2O2 | 1-[(3-chlorophenyl)methyl]-3-hydroxyimino-indolin-2-one | 1-[(3-chlorophenyl)methyl]-3-hydroxyimino-indolin-2-one | 286.71 |
| 6845578 | C21H16IN3O2 | 1-benzyl-5-[(2-iodoanilino)methylene]-4-methyl-2,6-dioxo-pyridine-3-carbonitrile | 1-benzyl-5-[(2-iodoanilino)methylene]-4-methyl-2,6-dioxo-pyridine-3-carbonitrile | 469.3 |
| 6845579 | C15H12BrClN2O3 | N'-[(5-bromo-3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-methoxy-benzohydrazide | N'-[(5-bromo-3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-methoxy-benzohydrazide | 383.62 |
| 6845580 | C20H16ClF3N4O2 | N-[2-chloro-5-(trifluoromethyl)phenyl]-4-[2-(indol-3-ylidenemethyl)hydrazino]-4-oxo-butanamide | N-[2-chloro-5-(trifluoromethyl)phenyl]-4-[2-(indol-3-ylidenemethyl)hydrazino]-4-oxo-butanamide | 436.8 |
| 6845581 | C20H18FN3O3 | 1-(2-fluorophenyl)-5-[1-(m-tolylmethylamino)ethylidene]hexahydropyrimidine-2,4,6-trione | 1-(2-fluorophenyl)-5-[1-(m-tolylmethylamino)ethylidene]hexahydropyrimidine-2,4,6-trione | 367.4 |
| 6845582 | C22H18N4O5 | N-[2-oxo-2-[2-(2-oxo-1-prop-2-ynyl-indolin-3-ylidene)hydrazino]ethyl]-2,3-dihydro-1,4-benzodioxine-3-carboxamide | N-[2-oxo-2-[2-(2-oxo-1-prop-2-ynyl-indolin-3-ylidene)hydrazino]ethyl]-2,3-dihydro-1,4-benzodioxine-3-carboxamide | 418.4 |
| 6845583 | C16H11N2O4S- | 4-oxo-3-(phenylhydrazono)naphthalene-1-sulfonate | 4-oxo-3-(phenylhydrazono)naphthalene-1-sulfonate | 327.3 |
| 6845584 | C18H16N2O | 1-[[2-(m-tolyl)hydrazino]methylene]naphthalen-2-one | 1-[[2-(m-tolyl)hydrazino]methylene]naphthalen-2-one | 276.3 |
| 6845585 | C14H15N3O3 | (Z)-2-[(4-nitrophenyl)methylene]quinuclidin-3-one oxime | (Z)-2-[(4-nitrophenyl)methylene]quinuclidin-3-one oxime | 273.29 |
| 6845586 | C16H15N3O2S | 2-methoxy-6-[[2-(3-methyl-1,3-benzothiazol-2-ylidene)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 2-methoxy-6-[[2-(3-methyl-1,3-benzothiazol-2-ylidene)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 313.4 |
| 6845587 | C17H17N3O2S | 3-methoxy-6-[1-[2-(3-methyl-1,3-benzothiazol-2-ylidene)hydrazino]ethylidene]cyclohexa-2,4-dien-1-one | 3-methoxy-6-[1-[2-(3-methyl-1,3-benzothiazol-2-ylidene)hydrazino]ethylidene]cyclohexa-2,4-dien-1-one | 327.4 |
| 6845588 | C24H20N2O3 | 2-[2-(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethylidene]-3-(m-tolyl)-1H-quinazolin-4-one | 2-[2-(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethylidene]-3-(m-tolyl)-1H-quinazolin-4-one | 384.4 |
| 6845589 | C28H20Cl2N4O3 | 2-[[5-(5-chloro-1,3-benzoxazol-2-yl)-2-methyl-phenyl]iminomethyl]-4-[(3-chlorophenyl)hydrazono]-6-methoxy-cyclohexa-2,5-dien-1-one | 2-[[5-(5-chloro-1,3-benzoxazol-2-yl)-2-methyl-phenyl]iminomethyl]-4-[(3-chlorophenyl)hydrazono]-6-methoxy-cyclohexa-2,5-dien-1-one | 531.4 |
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