CompoundLookup Search compounds by elements

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 6,413,601 - 6,413,650 of 6,571,471
Page 128273 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6829100 C18H13BrN2O 6-[(4-bromophenyl)hydrazono]-4-phenyl-cyclohexa-2,4-dien-1-one 6-[(4-bromophenyl)hydrazono]-4-phenyl-cyclohexa-2,4-dien-1-one 353.2
6829101 C18H13FN2O 6-[(4-fluorophenyl)hydrazono]-4-phenyl-cyclohexa-2,4-dien-1-one 6-[(4-fluorophenyl)hydrazono]-4-phenyl-cyclohexa-2,4-dien-1-one 292.3
6829102 C24H18N2O2 6-[(4-phenoxyphenyl)hydrazono]-4-phenyl-cyclohexa-2,4-dien-1-one 6-[(4-phenoxyphenyl)hydrazono]-4-phenyl-cyclohexa-2,4-dien-1-one 366.4
6829103 C18H12BrClN2O 6-[(4-bromo-3-chloro-phenyl)hydrazono]-4-phenyl-cyclohexa-2,4-dien-1-one 6-[(4-bromo-3-chloro-phenyl)hydrazono]-4-phenyl-cyclohexa-2,4-dien-1-one 387.7
6829104 C18H13IN2O 6-[(4-iodophenyl)hydrazono]-4-phenyl-cyclohexa-2,4-dien-1-one 6-[(4-iodophenyl)hydrazono]-4-phenyl-cyclohexa-2,4-dien-1-one 400.2
6829105 C21H20N2O 4-phenyl-6-[(2,4,6-trimethylphenyl)hydrazono]cyclohexa-2,4-dien-1-one 4-phenyl-6-[(2,4,6-trimethylphenyl)hydrazono]cyclohexa-2,4-dien-1-one 316.4
6829106 C20H18N2O 6-[(3,5-dimethylphenyl)hydrazono]-4-phenyl-cyclohexa-2,4-dien-1-one 6-[(3,5-dimethylphenyl)hydrazono]-4-phenyl-cyclohexa-2,4-dien-1-one 302.4
6829107 C20H18N2O 6-[(2,5-dimethylphenyl)hydrazono]-4-phenyl-cyclohexa-2,4-dien-1-one 6-[(2,5-dimethylphenyl)hydrazono]-4-phenyl-cyclohexa-2,4-dien-1-one 302.4
6829108 C19H15ClN2O 6-[(3-chloro-2-methyl-phenyl)hydrazono]-4-phenyl-cyclohexa-2,4-dien-1-one 6-[(3-chloro-2-methyl-phenyl)hydrazono]-4-phenyl-cyclohexa-2,4-dien-1-one 322.8
6829109 C20H18N2O3 6-[(2,5-dimethoxyphenyl)hydrazono]-4-phenyl-cyclohexa-2,4-dien-1-one 6-[(2,5-dimethoxyphenyl)hydrazono]-4-phenyl-cyclohexa-2,4-dien-1-one 334.4
6829110 C19H16N2O2 6-[(3-methoxyphenyl)hydrazono]-4-phenyl-cyclohexa-2,4-dien-1-one 6-[(3-methoxyphenyl)hydrazono]-4-phenyl-cyclohexa-2,4-dien-1-one 304.3
6829111 C21H19IN2O4S 4-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-N-(4-iodophenyl)benzenesulfonamide 4-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-N-(4-iodophenyl)benzenesulfonamide 522.4
6829112 C22H18BrN3O4 2-bromo-N-[4-[[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]phenyl]benzamide 2-bromo-N-[4-[[(3-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]carbamoyl]phenyl]benzamide 468.3
6829113 C24H25N3O3S 6-[[4-(azepan-1-ylsulfonyl)phenyl]hydrazono]-4-phenyl-cyclohexa-2,4-dien-1-one 6-[[4-(azepan-1-ylsulfonyl)phenyl]hydrazono]-4-phenyl-cyclohexa-2,4-dien-1-one 435.5
6829114 C26H21N3O3S 6-[(4-indolin-1-ylsulfonylphenyl)hydrazono]-4-phenyl-cyclohexa-2,4-dien-1-one 6-[(4-indolin-1-ylsulfonylphenyl)hydrazono]-4-phenyl-cyclohexa-2,4-dien-1-one 455.5
6829115 C22H21N3O3S 4-phenyl-6-[(4-pyrrolidin-1-ylsulfonylphenyl)hydrazono]cyclohexa-2,4-dien-1-one 4-phenyl-6-[(4-pyrrolidin-1-ylsulfonylphenyl)hydrazono]cyclohexa-2,4-dien-1-one 407.5
6829116 C24H25N3O3S 6-[[4-[(4-methyl-1-piperidyl)sulfonyl]phenyl]hydrazono]-4-phenyl-cyclohexa-2,4-dien-1-one 6-[[4-[(4-methyl-1-piperidyl)sulfonyl]phenyl]hydrazono]-4-phenyl-cyclohexa-2,4-dien-1-one 435.5
6829117 C22H21N3O4S 6-[(4-morpholinosulfonylphenyl)hydrazono]-4-phenyl-cyclohexa-2,4-dien-1-one 6-[(4-morpholinosulfonylphenyl)hydrazono]-4-phenyl-cyclohexa-2,4-dien-1-one 423.5
6829118 C22H23N3O3S N,N-diethyl-4-[2-(6-oxo-3-phenyl-cyclohexa-2,4-dien-1-ylidene)hydrazino]benzenesulfonamide N,N-diethyl-4-[2-(6-oxo-3-phenyl-cyclohexa-2,4-dien-1-ylidene)hydrazino]benzenesulfonamide 409.5
6829119 C18H13ClN2O 6-[(3-chlorophenyl)hydrazono]-4-phenyl-cyclohexa-2,4-dien-1-one 6-[(3-chlorophenyl)hydrazono]-4-phenyl-cyclohexa-2,4-dien-1-one 308.8
6829120 C26H23N3O3S N-benzyl-N-methyl-4-[2-(6-oxo-3-phenyl-cyclohexa-2,4-dien-1-ylidene)hydrazino]benzenesulfonamide N-benzyl-N-methyl-4-[2-(6-oxo-3-phenyl-cyclohexa-2,4-dien-1-ylidene)hydrazino]benzenesulfonamide 457.5
6829121 C18H12Cl2N2O 6-[(2,4-dichlorophenyl)hydrazono]-4-phenyl-cyclohexa-2,4-dien-1-one 6-[(2,4-dichlorophenyl)hydrazono]-4-phenyl-cyclohexa-2,4-dien-1-one 343.2
6829122 C16H18N2O2 4-isopropyl-6-[(4-methoxyphenyl)hydrazono]cyclohexa-2,4-dien-1-one 4-isopropyl-6-[(4-methoxyphenyl)hydrazono]cyclohexa-2,4-dien-1-one 270.33
6829123 C16H18N2O 4-isopropyl-6-(p-tolylhydrazono)cyclohexa-2,4-dien-1-one 4-isopropyl-6-(p-tolylhydrazono)cyclohexa-2,4-dien-1-one 254.33
6829124 C19H18N2O 4-isopropyl-6-(1-naphthylhydrazono)cyclohexa-2,4-dien-1-one 4-isopropyl-6-(1-naphthylhydrazono)cyclohexa-2,4-dien-1-one 290.4
6829125 C15H16N2O 4-isopropyl-6-(phenylhydrazono)cyclohexa-2,4-dien-1-one 4-isopropyl-6-(phenylhydrazono)cyclohexa-2,4-dien-1-one 240.30
6829126 C15H15ClN2O 6-[(4-chlorophenyl)hydrazono]-4-isopropyl-cyclohexa-2,4-dien-1-one 6-[(4-chlorophenyl)hydrazono]-4-isopropyl-cyclohexa-2,4-dien-1-one 274.74
6829127 C17H20N2O 6-[(3,4-dimethylphenyl)hydrazono]-4-isopropyl-cyclohexa-2,4-dien-1-one 6-[(3,4-dimethylphenyl)hydrazono]-4-isopropyl-cyclohexa-2,4-dien-1-one 268.35
6829128 C17H20N2O 6-[(2,4-dimethylphenyl)hydrazono]-4-isopropyl-cyclohexa-2,4-dien-1-one 6-[(2,4-dimethylphenyl)hydrazono]-4-isopropyl-cyclohexa-2,4-dien-1-one 268.35
6829129 C15H15BrN2O 6-[(4-bromophenyl)hydrazono]-4-isopropyl-cyclohexa-2,4-dien-1-one 6-[(4-bromophenyl)hydrazono]-4-isopropyl-cyclohexa-2,4-dien-1-one 319.20
6829130 C18H18N2O5 propyl 4-[(3-methyl-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]benzoate propyl 4-[(3-methyl-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]benzoate 342.3
6829131 C44H52N4O16 3-[(10Z)-4,8,13-tris(2-carboxyethyl)-3,9,14-tris(carboxymethyl)-4,14,19,23-tetramethyl-21-oxo-22-oxa-24,25,26,27-tetrazahexacyclo[15.6.1.12,5.17,10.112,15.01,19]heptacosa-2(27),5,7,10,12(25),15,17(24)-heptaen-18-yl]propanoic acid 3-[(10Z)-4,8,13-tris(2-carboxyethyl)-3,9,14-tris(carboxymethyl)-4,14,19,23-tetramethyl-21-oxo-22-oxa-24,25,26,27-tetrazahexacyclo[15.6.1.12,5.17,10.112,15.01,19]heptacosa-2(27),5,7,10,12(25),15,17(24)-heptaen-18-yl]propanoic acid 892.9
6829132 C45H54N4O16 3-[(16Z)-4,8,13-tris(2-carboxyethyl)-3,9,14-tris(carboxymethyl)-4,10,14,19,23-pentamethyl-21-oxo-22-oxa-24,25,26,27-tetrazahexacyclo[15.6.1.12,5.17,10.112,15.01,19]heptacosa-2(27),5,7(26),8,12,15(25),16-heptaen-18-yl]propanoic acid 3-[(16Z)-4,8,13-tris(2-carboxyethyl)-3,9,14-tris(carboxymethyl)-4,10,14,19,23-pentamethyl-21-oxo-22-oxa-24,25,26,27-tetrazahexacyclo[15.6.1.12,5.17,10.112,15.01,19]heptacosa-2(27),5,7(26),8,12,15(25),16-heptaen-18-yl]propanoic acid 906.9
6829133 C45H60N4O14 3-[(5Z)-8,13,17-tris(2-carboxyethyl)-2,7,18-tris(carboxymethyl)-1,2,5,7,11,12,15,17-octamethyl-3,10,15,18,19,22-hexahydrocorrin-3-yl]propanoic acid 3-[(5Z)-8,13,17-tris(2-carboxyethyl)-2,7,18-tris(carboxymethyl)-1,2,5,7,11,12,15,17-octamethyl-3,10,15,18,19,22-hexahydrocorrin-3-yl]propanoic acid 881.0
6829134 C17H17I2NO 2,4-diiodo-6-[(2-sec-butylanilino)methylene]cyclohexa-2,4-dien-1-one 2,4-diiodo-6-[(2-sec-butylanilino)methylene]cyclohexa-2,4-dien-1-one 505.13
6829135 C15H15FN2O 6-[(4-fluorophenyl)hydrazono]-4-isopropyl-cyclohexa-2,4-dien-1-one 6-[(4-fluorophenyl)hydrazono]-4-isopropyl-cyclohexa-2,4-dien-1-one 258.29
6829136 C21H20N2O2 4-isopropyl-6-[(4-phenoxyphenyl)hydrazono]cyclohexa-2,4-dien-1-one 4-isopropyl-6-[(4-phenoxyphenyl)hydrazono]cyclohexa-2,4-dien-1-one 332.4
6829137 C15H14BrClN2O 6-[(4-bromo-3-chloro-phenyl)hydrazono]-4-isopropyl-cyclohexa-2,4-dien-1-one 6-[(4-bromo-3-chloro-phenyl)hydrazono]-4-isopropyl-cyclohexa-2,4-dien-1-one 353.64
6829138 C15H15IN2O 6-[(4-iodophenyl)hydrazono]-4-isopropyl-cyclohexa-2,4-dien-1-one 6-[(4-iodophenyl)hydrazono]-4-isopropyl-cyclohexa-2,4-dien-1-one 366.20
6829139 C18H22N2O 4-isopropyl-6-[(2,4,6-trimethylphenyl)hydrazono]cyclohexa-2,4-dien-1-one 4-isopropyl-6-[(2,4,6-trimethylphenyl)hydrazono]cyclohexa-2,4-dien-1-one 282.4
6829140 C15H14Cl2N2O 6-[(3,4-dichlorophenyl)hydrazono]-4-isopropyl-cyclohexa-2,4-dien-1-one 6-[(3,4-dichlorophenyl)hydrazono]-4-isopropyl-cyclohexa-2,4-dien-1-one 309.2
6829141 C17H20N2O 6-[(3,5-dimethylphenyl)hydrazono]-4-isopropyl-cyclohexa-2,4-dien-1-one 6-[(3,5-dimethylphenyl)hydrazono]-4-isopropyl-cyclohexa-2,4-dien-1-one 268.35
6829142 C17H20N2O 6-[(2,5-dimethylphenyl)hydrazono]-4-isopropyl-cyclohexa-2,4-dien-1-one 6-[(2,5-dimethylphenyl)hydrazono]-4-isopropyl-cyclohexa-2,4-dien-1-one 268.35
6829143 C16H17ClN2O 6-[(3-chloro-2-methyl-phenyl)hydrazono]-4-isopropyl-cyclohexa-2,4-dien-1-one 6-[(3-chloro-2-methyl-phenyl)hydrazono]-4-isopropyl-cyclohexa-2,4-dien-1-one 288.77
6829144 C17H20N2O3 6-[(2,5-dimethoxyphenyl)hydrazono]-4-isopropyl-cyclohexa-2,4-dien-1-one 6-[(2,5-dimethoxyphenyl)hydrazono]-4-isopropyl-cyclohexa-2,4-dien-1-one 300.35
6829145 C21H27N3O3S 6-[[4-(azepan-1-ylsulfonyl)phenyl]hydrazono]-4-isopropyl-cyclohexa-2,4-dien-1-one 6-[[4-(azepan-1-ylsulfonyl)phenyl]hydrazono]-4-isopropyl-cyclohexa-2,4-dien-1-one 401.5
6829146 C23H23N3O3S 6-[(4-indolin-1-ylsulfonylphenyl)hydrazono]-4-isopropyl-cyclohexa-2,4-dien-1-one 6-[(4-indolin-1-ylsulfonylphenyl)hydrazono]-4-isopropyl-cyclohexa-2,4-dien-1-one 421.5
6829147 C20H25N3O3S 4-isopropyl-6-[[4-(1-piperidylsulfonyl)phenyl]hydrazono]cyclohexa-2,4-dien-1-one 4-isopropyl-6-[[4-(1-piperidylsulfonyl)phenyl]hydrazono]cyclohexa-2,4-dien-1-one 387.5
6829148 C19H23N3O3S 4-isopropyl-6-[(4-pyrrolidin-1-ylsulfonylphenyl)hydrazono]cyclohexa-2,4-dien-1-one 4-isopropyl-6-[(4-pyrrolidin-1-ylsulfonylphenyl)hydrazono]cyclohexa-2,4-dien-1-one 373.5
6829149 C21H27N3O3S 4-isopropyl-6-[[4-[(4-methyl-1-piperidyl)sulfonyl]phenyl]hydrazono]cyclohexa-2,4-dien-1-one 4-isopropyl-6-[[4-[(4-methyl-1-piperidyl)sulfonyl]phenyl]hydrazono]cyclohexa-2,4-dien-1-one 401.5

Related Element Combinations

Explore other compound combinations that include similar elements. Discover more chemistry by browsing related searches.

Looking for a specific combination?

Select any elements from the periodic table and discover all known compounds instantly.

NIH

Data Sourced from PubChem

All compound data on CompoundLookup comes from PubChem, the world's largest free chemistry database maintained by the National Institutes of Health (NIH). We've indexed and organized this data to enable element-based searching - a feature not available on any other platform. We're constantly adding more compounds and improving our coverage. Learn more about our mission.