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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 6,405,851 - 6,405,900 of 6,571,471
Page 128118 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6821098 C24H29N3O5 N-[1-[[(3-allyl-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]-2-methyl-propyl]-4-methoxy-benzamide N-[1-[[(3-allyl-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]carbamoyl]-2-methyl-propyl]-4-methoxy-benzamide 439.5
6821099 C20H17N3O6 3-methoxy-N'-[(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]naphthalene-2-carbohydrazide 3-methoxy-N'-[(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]naphthalene-2-carbohydrazide 395.4
6821100 C20H17BrN2O4 N'-[(3-bromo-5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-hydroxy-naphthalene-2-carbohydrazide N'-[(3-bromo-5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-hydroxy-naphthalene-2-carbohydrazide 429.3
6821101 C28H21Cl2N3O4S 5-(2,5-dichlorophenyl)-N-[[3-(5-ethyl-3H-1,3-benzoxazol-2-ylidene)-5-methyl-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]furan-2-carboxamide 5-(2,5-dichlorophenyl)-N-[[3-(5-ethyl-3H-1,3-benzoxazol-2-ylidene)-5-methyl-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]furan-2-carboxamide 566.5
6821102 C17H12ClFN2O2 4-[(3-chloro-2-methyl-anilino)methylene]-2-(2-fluorophenyl)oxazol-5-one 4-[(3-chloro-2-methyl-anilino)methylene]-2-(2-fluorophenyl)oxazol-5-one 330.7
6821104 C17H17N3O6 2-(2-ethoxyphenoxy)-N'-[(5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 2-(2-ethoxyphenoxy)-N'-[(5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 359.3
6821105 C27H29N5O5S N-(2,4-dimethylphenyl)-3-nitro-4-[2-(2-oxo-1-pentyl-indolin-3-ylidene)hydrazino]benzenesulfonamide N-(2,4-dimethylphenyl)-3-nitro-4-[2-(2-oxo-1-pentyl-indolin-3-ylidene)hydrazino]benzenesulfonamide 535.6
6821106 C16H13N3O3S2 3-[[2-[2-(1,3-benzothiazol-3-ium-2-ylsulfanyl)acetyl]hydrazino]methylene]-6-oxo-cyclohexa-1,4-dien-1-olate 3-[[2-[2-(1,3-benzothiazol-3-ium-2-ylsulfanyl)acetyl]hydrazino]methylene]-6-oxo-cyclohexa-1,4-dien-1-olate 359.4
6821107 C19H21Br2NO3 4,5-dibromo-2-ethoxy-6-[(2-hydroxy-5-sec-butyl-anilino)methylene]cyclohexa-2,4-dien-1-one 4,5-dibromo-2-ethoxy-6-[(2-hydroxy-5-sec-butyl-anilino)methylene]cyclohexa-2,4-dien-1-one 471.2
6821108 C23H29N3O6 tert-butyl N-[1-(benzyloxymethyl)-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]carbamate tert-butyl N-[1-(benzyloxymethyl)-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]carbamate 443.5
6821109 C17H16N4O3 3-[[4-(dimethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methylamino]-1H-quinazoline-2,4-dione 3-[[4-(dimethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methylamino]-1H-quinazoline-2,4-dione 324.33
6821110 C27H25N5O6S 4-[[2-(2-nitro-4-pyrrolidin-1-ylsulfonyl-phenyl)hydrazino]methylene]-2-(p-tolyl)isoquinoline-1,3-dione 4-[[2-(2-nitro-4-pyrrolidin-1-ylsulfonyl-phenyl)hydrazino]methylene]-2-(p-tolyl)isoquinoline-1,3-dione 547.6
6821111 C19H15I2N3O2 N'-[(3,5-diiodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-naphthylamino)acetohydrazide N'-[(3,5-diiodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-naphthylamino)acetohydrazide 571.1
6821112 C18H12I2N2O3 N-[3-[(3,5-diiodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]furan-2-carboxamide N-[3-[(3,5-diiodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]furan-2-carboxamide 558.1
6821113 C20H11BrN4O6 6-[[[2-(2-bromophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-2,4-dinitro-cyclohexa-2,4-dien-1-one 6-[[[2-(2-bromophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-2,4-dinitro-cyclohexa-2,4-dien-1-one 483.2
6821114 C22H16BrClN2O3 6-[[3-(1,3-benzoxazol-2-yl)-4-chloro-anilino]methylene]-4-bromo-2-ethoxy-cyclohexa-2,4-dien-1-one 6-[[3-(1,3-benzoxazol-2-yl)-4-chloro-anilino]methylene]-4-bromo-2-ethoxy-cyclohexa-2,4-dien-1-one 471.7
6821115 C18H28N2O3 2-butyl-2-hydroxy-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]hexanehydrazide 2-butyl-2-hydroxy-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]hexanehydrazide 320.4
6821116 C19H15F8NO3 4-methoxy-6-[[4-(2,2,3,3,4,4,5,5-octafluoropentoxy)anilino]methylene]cyclohexa-2,4-dien-1-one 4-methoxy-6-[[4-(2,2,3,3,4,4,5,5-octafluoropentoxy)anilino]methylene]cyclohexa-2,4-dien-1-one 457.3
6821117 C29H22Br4N2O4 4,5-dibromo-6-[[4-[[4-[(2,3-dibromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]methyl]anilino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one 4,5-dibromo-6-[[4-[[4-[(2,3-dibromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]methyl]anilino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one 782.1
6821118 C28H28N4O4 6-[[2-[4-(3,4-dimethoxyphenyl)-6-phenyl-pyrimidin-2-yl]hydrazino]methylene]-3-propoxy-cyclohexa-2,4-dien-1-one 6-[[2-[4-(3,4-dimethoxyphenyl)-6-phenyl-pyrimidin-2-yl]hydrazino]methylene]-3-propoxy-cyclohexa-2,4-dien-1-one 484.5
6821119 C13H13FeN3O6S+2 - - 395.17
6821120 C18H17ClN4O2S N-(4-chlorophenyl)-2-[[4-ethyl-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide N-(4-chlorophenyl)-2-[[4-ethyl-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide 388.9
6821121 C21H18N2O2 1-[[(1-acetylindolin-5-yl)amino]methylene]naphthalen-2-one 1-[[(1-acetylindolin-5-yl)amino]methylene]naphthalen-2-one 330.4
6821122 C15H12Br2ClNO 2-bromo-6-[(4-bromoanilino)methylene]-4-chloro-3,5-dimethyl-cyclohexa-2,4-dien-1-one 2-bromo-6-[(4-bromoanilino)methylene]-4-chloro-3,5-dimethyl-cyclohexa-2,4-dien-1-one 417.52
6821123 C20H18IN3O3 N'-[(3-ethoxy-5-iodo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-pyrrol-1-yl-benzohydrazide N'-[(3-ethoxy-5-iodo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-pyrrol-1-yl-benzohydrazide 475.3
6821124 C18H19N3OS 1-[[2-(4-tert-butylthiazol-2-yl)hydrazino]methylene]naphthalen-2-one 1-[[2-(4-tert-butylthiazol-2-yl)hydrazino]methylene]naphthalen-2-one 325.4
6821125 C27H21Br2N5O3S2 2-[[6-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-1,3-benzothiazol-2-yl]sulfanyl]-N-(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)acetamide 2-[[6-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-1,3-benzothiazol-2-yl]sulfanyl]-N-(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)acetamide 687.4
6821126 C20H20ClN3O4 3-[2-[(3-allyl-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(2-chlorophenyl)-3-oxo-propanamide 3-[2-[(3-allyl-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(2-chlorophenyl)-3-oxo-propanamide 401.8
6821127 C27H20BrIN2O2 N-[3-[(3-benzyl-5-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]-4-iodo-benzamide N-[3-[(3-benzyl-5-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]-4-iodo-benzamide 611.3
6821128 C19H17NO2 2-[(3-ethoxyanilino)methylene]naphthalen-1-one 2-[(3-ethoxyanilino)methylene]naphthalen-1-one 291.3
6821129 C28H18N6O3S 4-(1-naphthylhydrazono)-5-(4-nitrophenyl)-2-(4-phenylthiazol-2-yl)pyrazol-3-one 4-(1-naphthylhydrazono)-5-(4-nitrophenyl)-2-(4-phenylthiazol-2-yl)pyrazol-3-one 518.5
6821130 C29H19Br2N5O3 2,4-dibromo-6-[[[1-[(3-nitrophenyl)methyleneamino]-4-(4-phenylphenyl)imidazol-2-yl]amino]methylene]cyclohexa-2,4-dien-1-one 2,4-dibromo-6-[[[1-[(3-nitrophenyl)methyleneamino]-4-(4-phenylphenyl)imidazol-2-yl]amino]methylene]cyclohexa-2,4-dien-1-one 645.3
6821131 C18H13N3O4 4-nitro-N'-[(1-oxo-2-naphthylidene)methyl]benzohydrazide 4-nitro-N'-[(1-oxo-2-naphthylidene)methyl]benzohydrazide 335.3
6821132 C19H11Br3N6O3S 5-methyl-2-[4-(3-nitrophenyl)thiazol-2-yl]-4-[(2,4,6-tribromophenyl)hydrazono]pyrazol-3-one 5-methyl-2-[4-(3-nitrophenyl)thiazol-2-yl]-4-[(2,4,6-tribromophenyl)hydrazono]pyrazol-3-one 643.1
6821133 C22H29Br2N7O2 6-[[2-[4,6-bis(1-piperidyl)-1,3,5-triazin-2-yl]hydrazino]methylene]-4,5-dibromo-2-ethoxy-cyclohexa-2,4-dien-1-one 6-[[2-[4,6-bis(1-piperidyl)-1,3,5-triazin-2-yl]hydrazino]methylene]-4,5-dibromo-2-ethoxy-cyclohexa-2,4-dien-1-one 583.3
6821134 C15H10Br4N2O3 N'-[(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2,4,6-tribromophenoxy)acetohydrazide N'-[(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2,4,6-tribromophenoxy)acetohydrazide 585.9
6821135 C23H18BrN3O4S N-[[3-(3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-5-bromo-2-methoxy-3-methyl-benzamide N-[[3-(3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-5-bromo-2-methoxy-3-methyl-benzamide 512.4
6821136 C17H13ClN2O 4-[(3-chloro-2-methyl-phenyl)hydrazono]naphthalen-1-one 4-[(3-chloro-2-methyl-phenyl)hydrazono]naphthalen-1-one 296.7
6821137 C18H12ClN3O4 4-[(2-chloroanilino)methylene]-2-[2-(3-nitrophenyl)vinyl]oxazol-5-one 4-[(2-chloroanilino)methylene]-2-[2-(3-nitrophenyl)vinyl]oxazol-5-one 369.8
6821138 C20H20N4O2S 1-[1-(1-ethyl-2,4-dioxo-3-quinolylidene)ethylamino]-3-phenyl-thiourea 1-[1-(1-ethyl-2,4-dioxo-3-quinolylidene)ethylamino]-3-phenyl-thiourea 380.5
6821139 C20H21N3O5 N'-[(3-allyl-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2-nitrophenyl)acetohydrazide N'-[(3-allyl-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2-nitrophenyl)acetohydrazide 383.4
6821140 C24H24FN3O4S N-(2,4-dimethylphenyl)-3-[[1-(3-fluoro-6-oxo-cyclohexa-2,4-dien-1-ylidene)propylamino]carbamoyl]benzenesulfonamide N-(2,4-dimethylphenyl)-3-[[1-(3-fluoro-6-oxo-cyclohexa-2,4-dien-1-ylidene)propylamino]carbamoyl]benzenesulfonamide 469.5
6821141 C20H18N8O3S 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-5-(p-tolylsulfanylmethyl)triazole-4-carbohydrazide 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-5-(p-tolylsulfanylmethyl)triazole-4-carbohydrazide 450.5
6821142 C15H20N4O2S ethyl 5-[2-(cyclopropylamino)-4H-1,3,4-thiadiazin-5-ylidene]-2,4-dimethyl-pyrrole-3-carboxylate ethyl 5-[2-(cyclopropylamino)-4H-1,3,4-thiadiazin-5-ylidene]-2,4-dimethyl-pyrrole-3-carboxylate 320.4
6821143 C15H19IN2O3S2 N'-[(3-ethoxy-5-iodo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2-methyl-1,3-dithiolan-2-yl)acetohydrazide N'-[(3-ethoxy-5-iodo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2-methyl-1,3-dithiolan-2-yl)acetohydrazide 466.4
6821144 C16H14F3N3O3 6-[[2-[2-nitro-4-(trifluoromethyl)anilino]ethylamino]methylene]cyclohexa-2,4-dien-1-one 6-[[2-[2-nitro-4-(trifluoromethyl)anilino]ethylamino]methylene]cyclohexa-2,4-dien-1-one 353.30
6821145 C17H23N5O2 4-[(2-methoxyphenyl)hydrazono]-5-methyl-2-(1-piperidylmethyl)pyrazol-3-one 4-[(2-methoxyphenyl)hydrazono]-5-methyl-2-(1-piperidylmethyl)pyrazol-3-one 329.4
6821146 C12H16N2O3 N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]butanehydrazide N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]butanehydrazide 236.27
6821147 C23H23N3O6S 3-[[1-(4-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethylamino]carbamoyl]-N-(2-methoxyphenyl)benzenesulfonamide 3-[[1-(4-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethylamino]carbamoyl]-N-(2-methoxyphenyl)benzenesulfonamide 469.5
6821148 C19H14N4O3 1-methyl-3-(2-naphthylhydrazono)-5-nitro-indolin-2-one 1-methyl-3-(2-naphthylhydrazono)-5-nitro-indolin-2-one 346.3

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