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.
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6762353 | C20H19N6O+ | N,N-dimethyl-N'-[7-(4-phenoxyphenyl)-1H-[1,2,4]triazolo[1,5-a]pyrimidin-8-ium-2-yl]formamidine | N,N-dimethyl-N'-[7-(4-phenoxyphenyl)-1H-[1,2,4]triazolo[1,5-a]pyrimidin-8-ium-2-yl]formamidine | 359.4 |
| 6762355 | C13H15N6O+ | N,N-dimethyl-N'-[7-(5-methyl-2-furyl)-1H-[1,2,4]triazolo[1,5-a]pyrimidin-8-ium-2-yl]formamidine | N,N-dimethyl-N'-[7-(5-methyl-2-furyl)-1H-[1,2,4]triazolo[1,5-a]pyrimidin-8-ium-2-yl]formamidine | 271.30 |
| 6762360 | C12H13N6O+ | N'-[7-(2-furyl)-1H-[1,2,4]triazolo[1,5-a]pyrimidin-8-ium-2-yl]-N,N-dimethyl-formamidine | N'-[7-(2-furyl)-1H-[1,2,4]triazolo[1,5-a]pyrimidin-8-ium-2-yl]-N,N-dimethyl-formamidine | 257.27 |
| 6762361 | C18H24N8O+2 | [[7-(dimethylaminomethyleneamino)-6-(4-methoxyphenyl)-1H-[1,2,4]triazolo[1,5-a]pyrimidin-8-ium-2-yl]amino]methylene-dimethyl-ammonium | [[7-(dimethylaminomethyleneamino)-6-(4-methoxyphenyl)-1H-[1,2,4]triazolo[1,5-a]pyrimidin-8-ium-2-yl]amino]methylene-dimethyl-ammonium | 368.4 |
| 6762365 | C16H18FN6O+ | N'-[7-[(1S)-1-(4-fluorophenoxy)ethyl]-1H-[1,2,4]triazolo[1,5-a]pyrimidin-8-ium-2-yl]-N,N-dimethyl-formamidine | N'-[7-[(1S)-1-(4-fluorophenoxy)ethyl]-1H-[1,2,4]triazolo[1,5-a]pyrimidin-8-ium-2-yl]-N,N-dimethyl-formamidine | 329.35 |
| 6762366 | C12H7ClN2OS | 3-(3H-1,3-benzothiazol-2-ylidene)-5-chloro-pyridin-2-one | 3-(3H-1,3-benzothiazol-2-ylidene)-5-chloro-pyridin-2-one | 262.72 |
| 6762367 | C12H7ClN2OS | 3-(6-chloro-3H-1,3-benzothiazol-2-ylidene)pyridin-2-one | 3-(6-chloro-3H-1,3-benzothiazol-2-ylidene)pyridin-2-one | 262.72 |
| 6762368 | C11H12N4O2 | 2-[[(4,6-dimethylpyrimidin-2-yl)amino]-hydroxy-methylene]-3-oxo-butanenitrile | 2-[[(4,6-dimethylpyrimidin-2-yl)amino]-hydroxy-methylene]-3-oxo-butanenitrile | 232.24 |
| 6762369 | C14H19N3O5S | 2-(1,1-dioxo-1,4-thiazinan-4-yl)-N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(1,1-dioxo-1,4-thiazinan-4-yl)-N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 341.38 |
| 6762370 | C14H19N3O5S | 2-(1,1-dioxo-1,4-thiazinan-4-yl)-N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(1,1-dioxo-1,4-thiazinan-4-yl)-N'-[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 341.38 |
| 6762371 | C19H20ClN3O4S | 1-(4-chlorophenyl)sulfonyl-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]piperidine-4-carbohydrazide | 1-(4-chlorophenyl)sulfonyl-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]piperidine-4-carbohydrazide | 421.9 |
| 6762372 | C19H20ClN3O4S | 1-(4-chlorophenyl)sulfonyl-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]piperidine-4-carbohydrazide | 1-(4-chlorophenyl)sulfonyl-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]piperidine-4-carbohydrazide | 421.9 |
| 6762373 | C20H22ClN3O5S | 1-(4-chlorophenyl)sulfonyl-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]piperidine-4-carbohydrazide | 1-(4-chlorophenyl)sulfonyl-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]piperidine-4-carbohydrazide | 451.9 |
| 6762374 | C20H22ClN3O5S | 1-(4-chlorophenyl)sulfonyl-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]piperidine-4-carbohydrazide | 1-(4-chlorophenyl)sulfonyl-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]piperidine-4-carbohydrazide | 451.9 |
| 6762375 | C6H7N3O | 2-(1-nitrosoethylidene)-1H-pyrazine | 2-(1-nitrosoethylidene)-1H-pyrazine | 137.14 |
| 6762376 | C11H10N2O3 | methyl 3-[(hydroxyamino)methylene]indole-2-carboxylate | methyl 3-[(hydroxyamino)methylene]indole-2-carboxylate | 218.21 |
| 6762377 | C11H10N2O3 | methyl 3-[(hydroxyamino)methylene]indole-2-carboxylate | methyl 3-[(hydroxyamino)methylene]indole-2-carboxylate | 218.21 |
| 6762378 | C13H13N5OS | 2-(4,5-dihydrothiazol-2-yl)-5-methyl-4-(phenylhydrazono)pyrazol-3-one | 2-(4,5-dihydrothiazol-2-yl)-5-methyl-4-(phenylhydrazono)pyrazol-3-one | 287.34 |
| 6762379 | C14H16N6O | 5-methyl-4-(phenylhydrazono)-2-(1,4,5,6-tetrahydropyrimidin-2-yl)pyrazol-3-one | 5-methyl-4-(phenylhydrazono)-2-(1,4,5,6-tetrahydropyrimidin-2-yl)pyrazol-3-one | 284.32 |
| 6762380 | C16H16N4O | N,N-dimethyl-4-(4-phenyl-1,2-dihydropyrazol-3-ylidene)pyrrole-2-carboxamide | N,N-dimethyl-4-(4-phenyl-1,2-dihydropyrazol-3-ylidene)pyrrole-2-carboxamide | 280.32 |
| 6762381 | C17H13Cl2N3O3S | 2-[4-(2,4-dichlorophenyl)thiazol-2-yl]-4-(1-hydroxy-3-oxo-but-1-enyl)-5-methyl-1H-pyrazol-3-one | 2-[4-(2,4-dichlorophenyl)thiazol-2-yl]-4-(1-hydroxy-3-oxo-but-1-enyl)-5-methyl-1H-pyrazol-3-one | 410.3 |
| 6762382 | C18H17N3O3S | 4-(1-hydroxy-3-oxo-but-1-enyl)-5-methyl-2-[4-(p-tolyl)thiazol-2-yl]-1H-pyrazol-3-one | 4-(1-hydroxy-3-oxo-but-1-enyl)-5-methyl-2-[4-(p-tolyl)thiazol-2-yl]-1H-pyrazol-3-one | 355.4 |
| 6762383 | C20H17ClN4O | 4-[2-(4-chlorophenyl)-5-methyl-1H-pyrazol-3-ylidene]-5-methyl-2-phenyl-pyrazol-3-one | 4-[2-(4-chlorophenyl)-5-methyl-1H-pyrazol-3-ylidene]-5-methyl-2-phenyl-pyrazol-3-one | 364.8 |
| 6762384 | C23H19N5OS | 5-methyl-4-(5-methyl-2-phenyl-1H-pyrazol-3-ylidene)-2-(4-phenylthiazol-2-yl)pyrazol-3-one | 5-methyl-4-(5-methyl-2-phenyl-1H-pyrazol-3-ylidene)-2-(4-phenylthiazol-2-yl)pyrazol-3-one | 413.5 |
| 6762385 | C24H21N5O2S | 4-[2-(4-methoxyphenyl)-5-methyl-1H-pyrazol-3-ylidene]-5-methyl-2-(4-phenylthiazol-2-yl)pyrazol-3-one | 4-[2-(4-methoxyphenyl)-5-methyl-1H-pyrazol-3-ylidene]-5-methyl-2-(4-phenylthiazol-2-yl)pyrazol-3-one | 443.5 |
| 6762386 | C14H13ClN2O3 | 2-(4-chlorophenyl)-4-(1-hydroxy-3-oxo-but-1-enyl)-5-methyl-1H-pyrazol-3-one | 2-(4-chlorophenyl)-4-(1-hydroxy-3-oxo-but-1-enyl)-5-methyl-1H-pyrazol-3-one | 292.72 |
| 6762387 | C20H17ClN4O | 2-(4-chlorophenyl)-5-methyl-4-(5-methyl-2-phenyl-1H-pyrazol-3-ylidene)pyrazol-3-one | 2-(4-chlorophenyl)-5-methyl-4-(5-methyl-2-phenyl-1H-pyrazol-3-ylidene)pyrazol-3-one | 364.8 |
| 6762388 | C18H17N3O4S | 4-(1-hydroxy-3-oxo-but-1-enyl)-2-[4-(4-methoxyphenyl)thiazol-2-yl]-5-methyl-1H-pyrazol-3-one | 4-(1-hydroxy-3-oxo-but-1-enyl)-2-[4-(4-methoxyphenyl)thiazol-2-yl]-5-methyl-1H-pyrazol-3-one | 371.4 |
| 6762389 | C18H14F3N3O3S | 4-(1-hydroxy-3-oxo-but-1-enyl)-5-methyl-2-[4-[3-(trifluoromethyl)phenyl]thiazol-2-yl]-1H-pyrazol-3-one | 4-(1-hydroxy-3-oxo-but-1-enyl)-5-methyl-2-[4-[3-(trifluoromethyl)phenyl]thiazol-2-yl]-1H-pyrazol-3-one | 409.4 |
| 6762390 | C24H21N5O2S | 2-[4-(4-methoxyphenyl)thiazol-2-yl]-5-methyl-4-(5-methyl-2-phenyl-1H-pyrazol-3-ylidene)pyrazol-3-one | 2-[4-(4-methoxyphenyl)thiazol-2-yl]-5-methyl-4-(5-methyl-2-phenyl-1H-pyrazol-3-ylidene)pyrazol-3-one | 443.5 |
| 6762391 | C20H16Cl2N4O | 2-(4-chlorophenyl)-4-[2-(4-chlorophenyl)-5-methyl-1H-pyrazol-3-ylidene]-5-methyl-pyrazol-3-one | 2-(4-chlorophenyl)-4-[2-(4-chlorophenyl)-5-methyl-1H-pyrazol-3-ylidene]-5-methyl-pyrazol-3-one | 399.3 |
| 6762392 | C16H18N4O2 | 4-[2-(2-hydroxyethyl)-5-methyl-1H-pyrazol-3-ylidene]-5-methyl-2-phenyl-pyrazol-3-one | 4-[2-(2-hydroxyethyl)-5-methyl-1H-pyrazol-3-ylidene]-5-methyl-2-phenyl-pyrazol-3-one | 298.34 |
| 6762393 | C21H23N5OS | 4-(2-tert-butyl-5-methyl-1H-pyrazol-3-ylidene)-5-methyl-2-(4-phenylthiazol-2-yl)pyrazol-3-one | 4-(2-tert-butyl-5-methyl-1H-pyrazol-3-ylidene)-5-methyl-2-(4-phenylthiazol-2-yl)pyrazol-3-one | 393.5 |
| 6762394 | C21H22ClN5OS | 4-(2-tert-butyl-5-methyl-1H-pyrazol-3-ylidene)-2-[4-(4-chlorophenyl)thiazol-2-yl]-5-methyl-pyrazol-3-one | 4-(2-tert-butyl-5-methyl-1H-pyrazol-3-ylidene)-2-[4-(4-chlorophenyl)thiazol-2-yl]-5-methyl-pyrazol-3-one | 428.0 |
| 6762395 | C13H10ClN3O | 5-(6-chloro-3-methyl-1H-benzimidazol-2-ylidene)pyridin-2-one | 5-(6-chloro-3-methyl-1H-benzimidazol-2-ylidene)pyridin-2-one | 259.69 |
| 6762396 | C19H14ClN3O | 3-[3-[(3-chlorophenyl)methyl]-1H-benzimidazol-2-ylidene]pyridin-2-one | 3-[3-[(3-chlorophenyl)methyl]-1H-benzimidazol-2-ylidene]pyridin-2-one | 335.8 |
| 6762397 | C9H9N3O | 3-(1,2-dihydropyrazol-3-ylidene)-6-methyl-pyridin-2-one | 3-(1,2-dihydropyrazol-3-ylidene)-6-methyl-pyridin-2-one | 175.19 |
| 6762398 | C19H17N3O3 | methyl 4-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methylamino]benzoate | methyl 4-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methylamino]benzoate | 335.4 |
| 6762399 | C14H15N3O3 | methyl 2-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methylamino]acetate | methyl 2-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methylamino]acetate | 273.29 |
| 6762400 | C14H9ClN2O4S | 2-(4-chlorophenyl)-6-[hydroxy(methoxy)methylene]thieno[3,2-c]pyridazine-3,7-dione | 2-(4-chlorophenyl)-6-[hydroxy(methoxy)methylene]thieno[3,2-c]pyridazine-3,7-dione | 336.8 |
| 6762401 | C16H9ClF3N3O2 | 3-[3-chloro-5-(trifluoromethyl)-2-pyridyl]-5-[nitroso(phenyl)methylene]-2H-isoxazole | 3-[3-chloro-5-(trifluoromethyl)-2-pyridyl]-5-[nitroso(phenyl)methylene]-2H-isoxazole | 367.71 |
| 6762402 | C16H9ClF3N3O2 | 3-[3-chloro-5-(trifluoromethyl)-2-pyridyl]-5-[nitroso(phenyl)methylene]-2H-isoxazole | 3-[3-chloro-5-(trifluoromethyl)-2-pyridyl]-5-[nitroso(phenyl)methylene]-2H-isoxazole | 367.71 |
| 6762403 | C9H4ClF3N2O3 | 4-[3-chloro-5-(trifluoromethyl)-1H-pyridin-2-ylidene]isoxazolidine-3,5-dione | 4-[3-chloro-5-(trifluoromethyl)-1H-pyridin-2-ylidene]isoxazolidine-3,5-dione | 280.59 |
| 6762404 | C20H16ClF3N3O3+ | (4Z)-4-[3-chloro-5-(trifluoromethyl)-1H-pyridin-2-ylidene]-2-[3-[4-(dimethylamino)phenyl]prop-2-enylidene]isoxazolidin-2-ium-3,5-dione | (4Z)-4-[3-chloro-5-(trifluoromethyl)-1H-pyridin-2-ylidene]-2-[3-[4-(dimethylamino)phenyl]prop-2-enylidene]isoxazolidin-2-ium-3,5-dione | 438.8 |
| 6762405 | C20H16ClF3N3O3+ | (4Z)-4-[3-chloro-5-(trifluoromethyl)-1H-pyridin-2-ylidene]-2-[(E)-3-[4-(dimethylamino)phenyl]prop-2-enylidene]isoxazolidin-2-ium-3,5-dione | (4Z)-4-[3-chloro-5-(trifluoromethyl)-1H-pyridin-2-ylidene]-2-[(E)-3-[4-(dimethylamino)phenyl]prop-2-enylidene]isoxazolidin-2-ium-3,5-dione | 438.8 |
| 6762406 | C11H9ClF3NO3 | ethyl 3-[3-chloro-5-(trifluoromethyl)-1H-pyridin-2-ylidene]-2-oxo-propanoate | ethyl 3-[3-chloro-5-(trifluoromethyl)-1H-pyridin-2-ylidene]-2-oxo-propanoate | 295.64 |
| 6762407 | C20H15Cl2N3O | 3-[5,6-dichloro-3-(p-tolylmethyl)-1H-benzimidazol-2-ylidene]pyridin-2-one | 3-[5,6-dichloro-3-(p-tolylmethyl)-1H-benzimidazol-2-ylidene]pyridin-2-one | 384.3 |
| 6762408 | C19H14FN3O | 3-[3-[(4-fluorophenyl)methyl]-1H-benzimidazol-2-ylidene]pyridin-2-one | 3-[3-[(4-fluorophenyl)methyl]-1H-benzimidazol-2-ylidene]pyridin-2-one | 319.3 |
| 6762409 | C23H23N3O | 3-[3-[(4-tert-butylphenyl)methyl]-1H-benzimidazol-2-ylidene]pyridin-2-one | 3-[3-[(4-tert-butylphenyl)methyl]-1H-benzimidazol-2-ylidene]pyridin-2-one | 357.4 |
| 6762410 | C13H9Cl2N3O | 3-(5,6-dichloro-3-methyl-1H-benzimidazol-2-ylidene)pyridin-2-one | 3-(5,6-dichloro-3-methyl-1H-benzimidazol-2-ylidene)pyridin-2-one | 294.13 |
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