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 6,457,001 - 6,457,050 of 6,571,471
Page 129141 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6875189 C13H17N7O3 3-(4-nitropyrazol-1-yl)-N-[(E)-(1,3,5-trimethylpyrazol-4-yl)methyleneamino]propanamide 3-{4-nitro-1H-pyrazol-1-yl}-N'-[(1,3,5-trimethyl-1H-pyrazol-4-yl)methylene]propanohydrazide 319.32
6875190 C20H26N2OS2 (6S)-6-tert-butyl-N-[(E)-(5-ethyl-2-thienyl)methyleneamino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxamide (6S)-6-tert-butyl-N-[(E)-(5-ethyl-2-thienyl)methyleneamino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxamide 374.6
6875191 C18H21ClN2OS2 (6S)-6-tert-butyl-N-[(E)-(5-chloro-2-thienyl)methyleneamino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxamide (6S)-6-tert-butyl-N-[(E)-(5-chloro-2-thienyl)methyleneamino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxamide 381.0
6875192 C22H24N4O (2S)-N-[(E)-(3,5-dimethyl-1-phenyl-pyrazol-4-yl)methyleneamino]-2-methyl-3-phenyl-propanamide (2S)-N-[(E)-(3,5-dimethyl-1-phenyl-pyrazol-4-yl)methyleneamino]-2-methyl-3-phenyl-propanamide 360.5
6875193 C19H24N2OS2 (6S)-6-tert-butyl-N-[(E)-(5-methyl-2-thienyl)methyleneamino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxamide (6S)-6-tert-butyl-N-[(E)-(5-methyl-2-thienyl)methyleneamino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxamide 360.5
6875194 C18H22N2OS2 (6S)-6-tert-butyl-N-[(E)-3-thienylmethyleneamino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxamide (6S)-6-tert-butyl-N-[(E)-3-thienylmethyleneamino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxamide 346.5
6875195 C16H10Cl2N2O3S N-[(E)-(6,8-dichloro-4-oxo-chromen-3-yl)methyleneamino]-5-methyl-thiophene-3-carboxamide N'-[(6,8-dichloro-4-oxo-4H-chromen-3-yl)methylene]-5-methyl-3-thiophenecarbohydrazide 381.2
6875196 C18H22N2OS2 (6S)-6-tert-butyl-N-[(E)-2-thienylmethyleneamino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxamide (6S)-6-tert-butyl-N-[(E)-2-thienylmethyleneamino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxamide 346.5
6875197 C21H23N3O5S (6S)-6-tert-butyl-N-[(E)-(6-nitro-1,3-benzodioxol-5-yl)methyleneamino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxamide (6S)-6-tert-butyl-N-[(E)-(6-nitro-1,3-benzodioxol-5-yl)methyleneamino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxamide 429.5
6875198 C19H24N2OS2 (6S)-6-tert-butyl-N-[(E)-(3-methyl-2-thienyl)methyleneamino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxamide (6S)-6-tert-butyl-N-[(E)-(3-methyl-2-thienyl)methyleneamino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxamide 360.5
6875199 C26H27N5O4 (2E)-N-(4-butoxyphenyl)-2-[[(8R)-4,7-dioxo-3,6,17-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),11,13,15-tetraen-6-yl]imino]acetamide (2E)-N-(4-butoxyphenyl)-2-[[(8R)-4,7-dioxo-3,6,17-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),11,13,15-tetraen-6-yl]imino]acetamide 473.5
6875200 C21H34NO7+ [(7S,8R)-7-[(E)-2-methylbut-2-enoyl]oxy-3,4,5,6,7,8-hexahydropyrrolizin-4-ium-1-yl]methyl (2R)-2,3-dihydroxy-2-[(1R)-1-methoxyethyl]-3-methyl-butanoate [(7S,8R)-7-[(E)-2-methylbut-2-enoyl]oxy-3,4,5,6,7,8-hexahydropyrrolizin-4-ium-1-yl]methyl (2R)-2,3-dihydroxy-2-[(1R)-1-methoxyethyl]-3-methyl-butanoate 412.5
6875201 C21H33NO7 [(7S,8R)-7-[(E)-2-methylbut-2-enoyl]oxy-5,6,7,8-tetrahydro-3H-pyrrolizin-1-yl]methyl (2R)-2,3-dihydroxy-2-[(1R)-1-methoxyethyl]-3-methyl-butanoate [(7S,8R)-7-[(E)-2-methylbut-2-enoyl]oxy-5,6,7,8-tetrahydro-3H-pyrrolizin-1-yl]methyl (2R)-2,3-dihydroxy-2-[(1R)-1-methoxyethyl]-3-methyl-butanoate 411.5
6875202 C14H15N5O2S [(E)-[2-(dimethylamino)-6-oxo-4-phenyl-1,3-oxazin-5-yl]methyleneamino]thiourea (2E)-2-{[2-(dimethylamino)-6-oxo-4-phenyl-6H-1,3-oxazin-5-yl]methylidene}hydrazinecarbothioamide 317.37
6875203 C16H23N3O5 1-[2-[6-[(E)-hydroxyiminomethyl]-7-methoxy-1,3-benzodioxol-5-yl]ethyl]-3-isopropyl-1-methyl-urea STL520645 337.37
6875204 C25H30O7 [(3R,3aR,4S,9aS,9bS)-3,6,9-trimethyl-3-(3-methylbut-2-enoyloxy)-2,7-dioxo-4,5,9a,9b-tetrahydro-3aH-azuleno[4,5-b]furan-4-yl] (E)-2-methylbut-2-enoate [(3R,3aR,4S,9aS,9bS)-3,6,9-trimethyl-3-(3-methylbut-2-enoyloxy)-2,7-dioxo-4,5,9a,9b-tetrahydro-3aH-azuleno[4,5-b]furan-4-yl] (E)-2-methylbut-2-enoate 442.5
6875205 C18H22N2O2S (6S)-6-tert-butyl-N-[(E)-3-furylmethyleneamino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxamide (6S)-6-tert-butyl-N-[(E)-3-furylmethyleneamino]-4,5,6,7-tetrahydrobenzothiophene-3-carboxamide 330.4
6875206 C17H13N3O2 1-hydroxy-N-[(E)-3-pyridylmethyleneamino]naphthalene-2-carboxamide 1-hydroxy-N'-(3-pyridinylmethylene)-2-naphthohydrazide 291.30
6875207 C25H30O7 [(3R,3aR,4S,9aS,9bS)-3,6,9-trimethyl-3-[(Z)-2-methylbut-2-enoyl]oxy-2,7-dioxo-4,5,9a,9b-tetrahydro-3aH-azuleno[4,5-b]furan-4-yl] (Z)-2-methylbut-2-enoate [(3R,3aR,4S,9aS,9bS)-3,6,9-trimethyl-3-[(Z)-2-methylbut-2-enoyl]oxy-2,7-dioxo-4,5,9a,9b-tetrahydro-3aH-azuleno[4,5-b]furan-4-yl] (Z)-2-methylbut-2-enoate 442.5
6875208 C22H24N6O2S (2S)-2-[[4-allyl-5-(anilinomethyl)-1,2,4-triazol-3-yl]sulfanyl]-N-[(E)-(3-hydroxyphenyl)methyleneamino]propanamide (2S)-2-[[4-allyl-5-(anilinomethyl)-1,2,4-triazol-3-yl]sulfanyl]-N-[(E)-(3-hydroxyphenyl)methyleneamino]propanamide 436.5
6875209 C22H23BrN6O2S 2-[[4-allyl-5-(anilinomethyl)-1,2,4-triazol-3-yl]sulfanyl]-N-[(E)-(5-bromo-2-methoxy-phenyl)methyleneamino]acetamide 2-{[4-allyl-5-(anilinomethyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N'-(5-bromo-2-methoxybenzylidene)acetohydrazide 515.4
6875210 C18H15ClN4O4S [4-[(E)-[(4-chloro-1-methyl-pyrazole-3-carbonyl)hydrazono]methyl]phenyl] benzenesulfonate 4-{2-[(4-chloro-1-methyl-1H-pyrazol-3-yl)carbonyl]carbohydrazonoyl}phenyl benzenesulfonate 418.9
6875211 C19H18BrN5O 4-bromo-1-methyl-N-[(E)-[4-(N-methylanilino)phenyl]methyleneamino]pyrazole-5-carboxamide 4-bromo-1-methyl-N'-[4-(methylanilino)benzylidene]-1H-pyrazole-5-carbohydrazide 412.3
6875212 C22H21F3N4O2S N-[(E)-(4-isopropylphenyl)methyleneamino]-5-[[4-methyl-6-(trifluoromethyl)pyrimidin-2-yl]sulfanylmethyl]furan-2-carboxamide N'-(4-isopropylbenzylidene)-5-({[4-methyl-6-(trifluoromethyl)-2-pyrimidinyl]sulfanyl}methyl)-2-furohydrazide 462.5
6875213 C19H14BrF3N2O4S 4-bromo-N-[(E)-[5-[[3-(trifluoromethyl)phenoxy]methyl]-2-furyl]methyleneamino]benzenesulfonamide AKOS003293902 503.3
6875214 C18H18N2O 2-methyl-N-[(E)-[(Z)-2-methyl-3-phenyl-prop-2-enylidene]amino]benzamide 2-methyl-N-[(E)-[(Z)-2-methyl-3-phenyl-prop-2-enylidene]amino]benzamide 278.3
6875215 C18H18N2O 2-methyl-N-[(Z)-[(Z)-2-methyl-3-phenyl-prop-2-enylidene]amino]benzamide 2-methyl-N-[(Z)-[(Z)-2-methyl-3-phenyl-prop-2-enylidene]amino]benzamide 278.3
6875216 C18H18N2O 2-methyl-N-[(E)-[(E)-2-methyl-3-phenyl-prop-2-enylidene]amino]benzamide 2-methyl-N'-(2-methyl-3-phenyl-2-propenylidene)benzohydrazide 278.3
6875217 C28H26BrN5O3 N-[(E)-[5-bromo-2-oxo-1-[[(1S,9R)-6-oxo-7,11-diazatricyclo[7.3.1.02,7]trideca-2,4-dien-11-yl]methyl]indolin-3-ylidene]amino]-2-phenyl-acetamide N-[(E)-[5-bromo-2-oxo-1-[[(1S,9R)-6-oxo-7,11-diazatricyclo[7.3.1.02,7]trideca-2,4-dien-11-yl]methyl]indolin-3-ylidene]amino]-2-phenyl-acetamide 560.4
6875218 C28H27BrN5O3+ N-[(Z)-[5-bromo-2-oxo-1-[[(1S,9S)-6-oxo-7-aza-11-azoniatricyclo[7.3.1.02,7]trideca-2,4-dien-11-yl]methyl]indolin-3-ylidene]amino]-2-phenyl-acetamide N-[(Z)-[5-bromo-2-oxo-1-[[(1S,9S)-6-oxo-7-aza-11-azoniatricyclo[7.3.1.02,7]trideca-2,4-dien-11-yl]methyl]indolin-3-ylidene]amino]-2-phenyl-acetamide 561.4
6875219 C15H8F5N3O3 2-(4-nitrophenyl)-N-[(E)-(2,3,4,5,6-pentafluorophenyl)methyleneamino]acetamide 2-(4-nitrophenyl)-N'-[(E)-(pentafluorophenyl)methylidene]acetohydrazide 373.23
6875220 C22H18ClN3O4S 4-chloro-N-[(E)-[3-[(4-cyanophenoxy)methyl]-4-methoxy-phenyl]methyleneamino]benzenesulfonamide AKOS003294045 455.9
6875221 C25H24N5O3S+ N-[(Z)-[2-oxo-1-[[(1S,9S)-6-oxo-7-aza-11-azoniatricyclo[7.3.1.02,7]trideca-2,4-dien-11-yl]methyl]indolin-3-ylidene]amino]thiophene-2-carboxamide N-[(Z)-[2-oxo-1-[[(1S,9S)-6-oxo-7-aza-11-azoniatricyclo[7.3.1.02,7]trideca-2,4-dien-11-yl]methyl]indolin-3-ylidene]amino]thiophene-2-carboxamide 474.6
6875222 C23H20ClN5O 3-[(4-chloro-3,5-dimethyl-pyrazol-1-yl)methyl]-N-[(E)-8-quinolylmethyleneamino]benzamide 3-[(4-chloro-3,5-dimethyl-1H-pyrazol-1-yl)methyl]-N'-(8-quinolinylmethylene)benzohydrazide 417.9
6875223 C19H15N3O4S N-[(E)-[5-[(4-cyanophenoxy)methyl]-2-furyl]methyleneamino]benzenesulfonamide AKOS003306710 381.4
6875224 C22H17F5N2O5S 4-methoxy-N-[(E)-[4-methoxy-3-[(2,3,4,5,6-pentafluorophenoxy)methyl]phenyl]methyleneamino]benzenesulfonamide AKOS003307007 516.4
6875225 C23H20ClN3O4 2-(4-chloro-3,5-dimethyl-phenoxy)-N-[(E)-[5-[(4-cyanophenoxy)methyl]-2-furyl]methyleneamino]acetamide 2-(4-chloro-3,5-dimethylphenoxy)-N'-({5-[(4-cyanophenoxy)methyl]-2-furyl}methylene)acetohydrazide 437.9
6875226 C19H17BrN2O4S N-[(E)-[5-[(4-bromophenoxy)methyl]-2-furyl]methyleneamino]-4-methyl-benzenesulfonamide AKOS003289931 449.3
6875227 C28H28N5O3+ N-[(Z)-[2-oxo-1-[[(1S,9S)-6-oxo-7-aza-11-azoniatricyclo[7.3.1.02,7]trideca-2,4-dien-11-yl]methyl]indolin-3-ylidene]amino]-2-phenyl-acetamide N-[(Z)-[2-oxo-1-[[(1S,9S)-6-oxo-7-aza-11-azoniatricyclo[7.3.1.02,7]trideca-2,4-dien-11-yl]methyl]indolin-3-ylidene]amino]-2-phenyl-acetamide 482.6
6875228 C26H25N3O4 N-[(E)-[3-[(4-cyanophenoxy)methyl]-4-methoxy-phenyl]methyleneamino]-2-(3,5-dimethylphenoxy)acetamide N'-{3-[(4-cyanophenoxy)methyl]-4-methoxybenzylidene}-2-(3,5-dimethylphenoxy)acetohydrazide 443.5
6875229 C21H19BrN2O4S N-[(E)-[3-[(2-bromophenoxy)methyl]-4-methoxy-phenyl]methyleneamino]benzenesulfonamide AKOS003289358 475.4
6875230 C22H21BrN2O5S 4-bromo-N-[(E)-[4-methoxy-3-[(4-methoxyphenoxy)methyl]phenyl]methyleneamino]benzenesulfonamide AKOS003300534 505.4
6875231 C13H7F5N2O2S N-[(E)-(2,3,4,5,6-pentafluorophenyl)methyleneamino]benzenesulfonamide AKOS001067343 350.27
6875232 C22H21ClN2O4 N-[(E)-[3-[(4-chloro-3,5-dimethyl-phenoxy)methyl]-4-methoxy-phenyl]methyleneamino]furan-2-carboxamide AKOS003263273 412.9
6875233 C20H20BrNO3 (Z)-1-(4-bromophenyl)-3-[(1S)-6-hydroxy-7-methoxy-1-methyl-3,4-dihydro-1H-isoquinolin-2-yl]prop-2-en-1-one (Z)-1-(4-bromophenyl)-3-[(1S)-6-hydroxy-7-methoxy-1-methyl-3,4-dihydro-1H-isoquinolin-2-yl]prop-2-en-1-one 402.3
6875234 C29H30N5O5+ 2-(4-methoxyphenoxy)-N-[(Z)-[2-oxo-1-[[(1S,9S)-6-oxo-7-aza-11-azoniatricyclo[7.3.1.02,7]trideca-2,4-dien-11-yl]methyl]indolin-3-ylidene]amino]acetamide 2-(4-methoxyphenoxy)-N-[(Z)-[2-oxo-1-[[(1S,9S)-6-oxo-7-aza-11-azoniatricyclo[7.3.1.02,7]trideca-2,4-dien-11-yl]methyl]indolin-3-ylidene]amino]acetamide 528.6
6875235 C20H28O6 [(3aR,4S,4aS,5S,8S,8aS,9aR)-5,8-dihydroxy-5,8a-dimethyl-3-methylene-2-oxo-3a,4,4a,6,7,8,9,9a-octahydrobenzo[f]benzofuran-4-yl] (E)-2-methylbut-2-enoate [(3aR,4S,4aS,5S,8S,8aS,9aR)-5,8-dihydroxy-5,8a-dimethyl-3-methylene-2-oxo-3a,4,4a,6,7,8,9,9a-octahydrobenzo[f]benzofuran-4-yl] (E)-2-methylbut-2-enoate 364.4
6875236 C9H12ClN4OS+ [amino-(hydroxyamino)methylene]-[[(Z)-2-(4-chlorophenyl)sulfanylvinyl]amino]ammonium [amino-(hydroxyamino)methylene]-[[(Z)-2-(4-chlorophenyl)sulfanylvinyl]amino]ammonium 259.74
6875237 C14H15N3O4 (3S)-N-[(E)-1,3-benzodioxol-5-ylmethyleneamino]-2-oxo-piperidine-3-carboxamide (3S)-N-[(E)-1,3-benzodioxol-5-ylmethyleneamino]-2-oxo-piperidine-3-carboxamide 289.29
6875238 C14H17N3O2 (3S)-N-[(E)-m-tolylmethyleneamino]-2-oxo-piperidine-3-carboxamide (3S)-N-[(E)-m-tolylmethyleneamino]-2-oxo-piperidine-3-carboxamide 259.30
Previous 1 ... 129139 129140 129141 129142 129143 ... 131430 Next

Related Element Combinations

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

C H O
C + H + O
C N
C + N
N O
N + O
S O
S + O
Na Cl
Na + Cl
Fe O
Fe + O
Ca O
Ca + O
P O
P + O

Looking for a specific combination?

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

Search by Elements Learn How It Works
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.