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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.

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Total Compounds: 6,571,471
Showing 6,405,051 - 6,405,100 of 6,571,471
Page 128102 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6820281 C19H20N2O5 N'-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide N'-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide 356.4
6820282 C13H13N3OS2 methyl N-[(1-allyl-2-oxo-indolin-3-ylidene)amino]carbamodithioate methyl N-[(1-allyl-2-oxo-indolin-3-ylidene)amino]carbamodithioate 291.4
6820283 C26H23Cl2N7O5 5-[[4-(2,6-dichloro-4-nitro-phenyl)azo-2,5-dimethoxy-phenyl]hydrazono]-7-[(dimethylamino)methyl]quinolin-8-one 5-[[4-(2,6-dichloro-4-nitro-phenyl)azo-2,5-dimethoxy-phenyl]hydrazono]-7-[(dimethylamino)methyl]quinolin-8-one 584.4
6820284 C18H14BrNO2 2-bromo-6-methoxy-4-[2-(1H-quinolin-2-ylidene)ethylidene]cyclohexa-2,5-dien-1-one 2-bromo-6-methoxy-4-[2-(1H-quinolin-2-ylidene)ethylidene]cyclohexa-2,5-dien-1-one 356.2
6820286 C18H26N2O3 N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]undec-10-enehydrazide N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]undec-10-enehydrazide 318.4
6820287 C14H13N2O2+ oxo-[(1-phenacyl-2-pyridylidene)methyl]ammonium oxo-[(1-phenacyl-2-pyridylidene)methyl]ammonium 241.26
6820288 C14H12N2O2 2-[2-(nitrosomethylene)-1-pyridyl]-1-phenyl-ethanone 2-[2-(nitrosomethylene)-1-pyridyl]-1-phenyl-ethanone 240.26
6820289 C29H26BrN3O6S N-benzyl-N-[2-[[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]phenyl]-4-methoxy-benzenesulfonamide N-benzyl-N-[2-[[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]phenyl]-4-methoxy-benzenesulfonamide 624.5
6820290 C21H18N4O3 1-ethyl-3-[1-[2-(2-oxoindol-3-yl)hydrazino]ethylidene]quinoline-2,4-dione 1-ethyl-3-[1-[2-(2-oxoindol-3-yl)hydrazino]ethylidene]quinoline-2,4-dione 374.4
6820291 C5H4N2O3 5-(hydroxymethylene)-1H-pyrimidine-4,6-dione 5-(hydroxymethylene)-1H-pyrimidine-4,6-dione 140.10
6820292 C18H17ClFN3O4 N-[2-[2-[(3-chloro-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-3-fluoro-benzamide N-[2-[2-[(3-chloro-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-3-fluoro-benzamide 393.8
6820293 C22H16FN3O3 2-[2-[1-[(4-fluorophenyl)methyl]-2-oxo-indolin-3-ylidene]hydrazino]benzoic acid 2-[2-[1-[(4-fluorophenyl)methyl]-2-oxo-indolin-3-ylidene]hydrazino]benzoic acid 389.4
6820294 C19H16ClN3O2 N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(1-naphthylamino)acetohydrazide N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(1-naphthylamino)acetohydrazide 353.8
6820295 C16H12Br2N4O6 4-bromo-6-[[2-[(3-bromo-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]ethylamino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one 4-bromo-6-[[2-[(3-bromo-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]ethylamino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one 516.1
6820296 C14H12BrN3O3 N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1-methyl-6-oxo-pyridine-3-carbohydrazide N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-1-methyl-6-oxo-pyridine-3-carbohydrazide 350.17
6820297 C16H13N3O3S 3-[(3-acetyl-5-oxo-2-thioxo-imidazolidin-4-ylidene)methyl]-7-methyl-1H-quinolin-2-one 3-[(3-acetyl-5-oxo-2-thioxo-imidazolidin-4-ylidene)methyl]-7-methyl-1H-quinolin-2-one 327.4
6820298 C18H21N7O2 1-(4-methoxy-6-morpholino-1,3,5-triazin-2-yl)-2-[(2-methylindol-3-ylidene)methyl]hydrazine 1-(4-methoxy-6-morpholino-1,3,5-triazin-2-yl)-2-[(2-methylindol-3-ylidene)methyl]hydrazine 367.4
6820299 C14H13N3O4 N-[2-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]ethyl]furan-2-carboxamide N-[2-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]ethyl]furan-2-carboxamide 287.27
6820300 C24H16BrNO2 1-[(2-benzoyl-4-bromo-anilino)methylene]naphthalen-2-one 1-[(2-benzoyl-4-bromo-anilino)methylene]naphthalen-2-one 430.3
6820301 C23H17ClN2O4 4-[(6-chloro-1,3-benzodioxol-5-yl)methyleneamino]-6-(5-ethyl-3H-1,3-benzoxazol-2-ylidene)cyclohexa-2,4-dien-1-one 4-[(6-chloro-1,3-benzodioxol-5-yl)methyleneamino]-6-(5-ethyl-3H-1,3-benzoxazol-2-ylidene)cyclohexa-2,4-dien-1-one 420.8
6820302 C21H16FN3O3S methyl 3-[2-[1-[(4-fluorophenyl)methyl]-2-oxo-indolin-3-ylidene]hydrazino]thiophene-2-carboxylate methyl 3-[2-[1-[(4-fluorophenyl)methyl]-2-oxo-indolin-3-ylidene]hydrazino]thiophene-2-carboxylate 409.4
6820303 C17H18ClN3O3 N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-ethoxyanilino)acetohydrazide N'-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-ethoxyanilino)acetohydrazide 347.8
6820304 C18H11F4N3O3 1-(4-fluorophenyl)-5-[[3-(trifluoromethyl)anilino]methylene]hexahydropyrimidine-2,4,6-trione 1-(4-fluorophenyl)-5-[[3-(trifluoromethyl)anilino]methylene]hexahydropyrimidine-2,4,6-trione 393.3
6820305 C12H15N3O4 2-oxo-2-[2-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]acetamide 2-oxo-2-[2-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]acetamide 265.26
6820306 C17H17N3O2S 6-[[2-(6-ethoxy-3-methyl-1,3-benzothiazol-2-ylidene)hydrazino]methylene]cyclohexa-2,4-dien-1-one 6-[[2-(6-ethoxy-3-methyl-1,3-benzothiazol-2-ylidene)hydrazino]methylene]cyclohexa-2,4-dien-1-one 327.4
6820307 C16H18N6O5 7-(2-hydroxyethyl)-8-[2-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-1,3-dimethyl-purine-2,6-dione 7-(2-hydroxyethyl)-8-[2-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-1,3-dimethyl-purine-2,6-dione 374.35
6820308 C8H2F6N4O2 5-[4-oxo-2-(trifluoromethyl)-1H-imidazol-5-ylidene]-2-(trifluoromethyl)-1H-imidazol-4-one 5-[4-oxo-2-(trifluoromethyl)-1H-imidazol-5-ylidene]-2-(trifluoromethyl)-1H-imidazol-4-one 300.12
6820309 C12H11N3OS 4-[2-(6-methyl-3-thioxo-2H-1,2,4-triazin-5-ylidene)ethylidene]cyclohexa-2,5-dien-1-one 4-[2-(6-methyl-3-thioxo-2H-1,2,4-triazin-5-ylidene)ethylidene]cyclohexa-2,5-dien-1-one 245.30
6820310 C28H21N3O4S [9,11,11-trimethyl-2-oxo-3-(5-oxo-2-thioxo-imidazolidin-4-ylidene)-1-azatricyclo[6.3.1.04,12]dodeca-4,6,8(12),9-tetraen-6-yl] naphthalene-1-carboxylate [9,11,11-trimethyl-2-oxo-3-(5-oxo-2-thioxo-imidazolidin-4-ylidene)-1-azatricyclo[6.3.1.04,12]dodeca-4,6,8(12),9-tetraen-6-yl] naphthalene-1-carboxylate 495.5
6820311 C50H56N2O12 [2,15,17,29-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,23,27-trioxo-26-[(4-phenylanilino)methylene]-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-6,23,27-trioxo-26-[(4-phenylanilino)methylene]-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 877.0
6820312 C18H19IN2O5 N'-[(3-ethoxy-5-iodo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,4-dimethoxy-benzohydrazide N'-[(3-ethoxy-5-iodo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,4-dimethoxy-benzohydrazide 470.3
6820313 C18H19N3O5 3-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(2-methoxyphenyl)-3-oxo-propanamide 3-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(2-methoxyphenyl)-3-oxo-propanamide 357.4
6820314 C17H18BrN3O4S N-benzyl-N-[2-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]methanesulfonamide N-benzyl-N-[2-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]methanesulfonamide 440.3
6820315 C22H17ClN2O2 6-(1-benzoyl-5-phenyl-pyrazolidin-3-ylidene)-4-chloro-cyclohexa-2,4-dien-1-one 6-(1-benzoyl-5-phenyl-pyrazolidin-3-ylidene)-4-chloro-cyclohexa-2,4-dien-1-one 376.8
6820316 C19H13N3O5 4-nitro-6-[[4-(4-nitrophenyl)anilino]methylene]cyclohexa-2,4-dien-1-one 4-nitro-6-[[4-(4-nitrophenyl)anilino]methylene]cyclohexa-2,4-dien-1-one 363.3
6820317 C15H11Cl3N2O3 4-chloro-6-[(3,4-dichloroanilino)methylene]-3,5-dimethyl-2-nitro-cyclohexa-2,4-dien-1-one 4-chloro-6-[(3,4-dichloroanilino)methylene]-3,5-dimethyl-2-nitro-cyclohexa-2,4-dien-1-one 373.6
6820318 C24H25N7O 1-[[2-[4-anilino-6-(diethylamino)-1,3,5-triazin-2-yl]hydrazino]methylene]naphthalen-2-one 1-[[2-[4-anilino-6-(diethylamino)-1,3,5-triazin-2-yl]hydrazino]methylene]naphthalen-2-one 427.5
6820319 C10H14N6O 5-[(diallylamino)hydrazono]imidazole-4-carboxamide 5-[(diallylamino)hydrazono]imidazole-4-carboxamide 234.26
6820320 C18H18BrN3O5 N-[2-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-3,4-dimethoxy-benzamide N-[2-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-3,4-dimethoxy-benzamide 436.3
6820321 C22H18N4O4 3-carbazol-9-yl-N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide 3-carbazol-9-yl-N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide 402.4
6820322 C22H17Br2N3O2 3-carbazol-9-yl-N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide 3-carbazol-9-yl-N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide 515.2
6820323 C21H14BrN3O4 4-bromo-6-[[3-(4-methyl-1,3-benzoxazol-2-yl)anilino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one 4-bromo-6-[[3-(4-methyl-1,3-benzoxazol-2-yl)anilino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one 452.3
6820324 C25H18N6O4S 2-[4-(4-methoxyphenyl)thiazol-2-yl]-5-(4-nitrophenyl)-4-(phenylhydrazono)pyrazol-3-one 2-[4-(4-methoxyphenyl)thiazol-2-yl]-5-(4-nitrophenyl)-4-(phenylhydrazono)pyrazol-3-one 498.5
6820325 C14H19ClN2O4 tert-butyl N-[(3-chloro-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamate tert-butyl N-[(3-chloro-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamate 314.76
6820326 C23H22N4O6S 5-[(Z)-[[2-benzamido-3-[4-(dimethylamino)phenyl]prop-2-enoyl]hydrazono]methyl]furan-2-sulfonic acid 5-[(Z)-[[2-benzamido-3-[4-(dimethylamino)phenyl]prop-2-enoyl]hydrazono]methyl]furan-2-sulfonic acid 482.5
6820327 C27H28N5O4S+ 2-[[4-(4-ethoxyphenyl)-5-phenyl-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]-N'-[(1E)-1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]acetohydrazide 2-[[4-(4-ethoxyphenyl)-5-phenyl-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]-N'-[(1E)-1-(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)ethyl]acetohydrazide 518.6
6820328 C13H8F3N7O3 2-amino-3-[(4-nitrophenyl)hydrazono]-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-5-one 2-amino-3-[(4-nitrophenyl)hydrazono]-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-5-one 367.24
6820329 C22H17N5O7S2 6-amino-4-oxo-3-[[4-(4-sulfophenyl)azophenyl]hydrazono]naphthalene-1-sulfonic acid 6-amino-4-oxo-3-[[4-(4-sulfophenyl)azophenyl]hydrazono]naphthalene-1-sulfonic acid 527.5
6820330 C19H14FN3O5 2-[4-[[1-(4-fluorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]phenyl]acetic acid 2-[4-[[1-(4-fluorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]phenyl]acetic acid 383.3
6820331 C19H16N4O 2-methyl-3-[(2-methylindol-3-ylidene)methylamino]quinazolin-4-one 2-methyl-3-[(2-methylindol-3-ylidene)methylamino]quinazolin-4-one 316.4

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