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 6,451,151 - 6,451,200 of 6,571,471
Page 129024 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6868982 C16H14BrIN2O3 N-[(E)-(5-bromo-2,4-dimethoxy-phenyl)methyleneamino]-3-iodo-benzamide N'-(5-bromo-2,4-dimethoxybenzylidene)-3-iodobenzohydrazide 489.10
6868983 C22H18IN3O N-[(E)-(9-ethylcarbazol-3-yl)methyleneamino]-3-iodo-benzamide N'-[(9-ethyl-9H-carbazol-3-yl)methylene]-3-iodobenzohydrazide 467.3
6868984 C15H10IN3O5 3-iodo-N-[(E)-(6-nitro-1,3-benzodioxol-5-yl)methyleneamino]benzamide N'-({6-nitro-1,3-benzodioxol-5-yl}methylene)-3-iodobenzohydrazide 439.16
6868985 C19H15IN2O2 3-iodo-N-[(E)-(4-methoxy-1-naphthyl)methyleneamino]benzamide 3-iodo-N'-[(4-methoxy-1-naphthyl)methylene]benzohydrazide 430.2
6868986 C14H9Cl2IN2O N-[(E)-(2,6-dichlorophenyl)methyleneamino]-3-iodo-benzamide N'-(2,6-dichlorobenzylidene)-3-iodobenzohydrazide 419.0
6868987 C23H21N3O N-[(E)-(9-ethylcarbazol-3-yl)methyleneamino]-2-methyl-benzamide N'-[(9-ethyl-9H-carbazol-3-yl)methylene]-2-methylbenzohydrazide 355.4
6868988 C16H13N3O5 2-methyl-N-[(E)-(6-nitro-1,3-benzodioxol-5-yl)methyleneamino]benzamide N'-({6-nitro-1,3-benzodioxol-5-yl}methylene)-2-methylbenzohydrazide 327.29
6868989 C15H12N3O4- 2-[(E)-[(2-methylbenzoyl)hydrazono]methyl]-4-nitro-phenolate 2-[(E)-[(2-methylbenzoyl)hydrazono]methyl]-4-nitro-phenolate 298.27
6868990 C16H14Br2N2O3 3-bromo-N-[(E)-(5-bromo-2,4-dimethoxy-phenyl)methyleneamino]benzamide 3-bromo-N'-(5-bromo-2,4-dimethoxybenzylidene)benzohydrazide 442.10
6868991 C15H10BrN3O5 3-bromo-N-[(E)-(6-nitro-1,3-benzodioxol-5-yl)methyleneamino]benzamide 3-bromo-N'-({6-nitro-1,3-benzodioxol-5-yl}methylene)benzohydrazide 392.16
6868992 C19H15BrN2O2 3-bromo-N-[(E)-(4-methoxy-1-naphthyl)methyleneamino]benzamide 3-bromo-N'-[(4-methoxy-1-naphthyl)methylene]benzohydrazide 383.2
6868993 C15H11N3O6 4-hydroxy-N-[(E)-(6-nitro-1,3-benzodioxol-5-yl)methyleneamino]benzamide 4-hydroxy-N'-({6-nitro-1,3-benzodioxol-5-yl}methylene)benzohydrazide 329.26
6868994 C20H19N3O2 N-[(E)-[4-(dimethylamino)phenyl]methyleneamino]-3-hydroxy-naphthalene-2-carboxamide N'-[4-(dimethylamino)benzylidene]-3-hydroxy-2-naphthohydrazide 333.4
6868995 C21H20N2O5 3-hydroxy-N-[(E)-(3,4,5-trimethoxyphenyl)methyleneamino]naphthalene-2-carboxamide 3-hydroxy-N'-[(E)-(3,4,5-trimethoxyphenyl)methylidene]naphthalene-2-carbohydrazide 380.4
6868996 C20H17BrN2O4 N-[(E)-(5-bromo-2,4-dimethoxy-phenyl)methyleneamino]-3-hydroxy-naphthalene-2-carboxamide N'-(5-bromo-2,4-dimethoxybenzylidene)-3-hydroxy-2-naphthohydrazide 429.3
6868997 C19H13N3O6 3-hydroxy-N-[(E)-(6-nitro-1,3-benzodioxol-5-yl)methyleneamino]naphthalene-2-carboxamide 3-hydroxy-N'-({6-nitro-1,3-benzodioxol-5-yl}methylene)-2-naphthohydrazide 379.3
6868998 C23H18N2O3 3-hydroxy-N-[(E)-(4-methoxy-1-naphthyl)methyleneamino]naphthalene-2-carboxamide 3-hydroxy-N'-[(4-methoxy-1-naphthyl)methylene]-2-naphthohydrazide 370.4
6868999 C23H17N3O2 2-[(E)-(9-ethylcarbazol-3-yl)methyleneamino]isoindoline-1,3-dione 2-{[(9-ethyl-9H-carbazol-3-yl)methylene]amino}-1H-isoindole-1,3(2H)-dione 367.4
6869000 C16H12Br2N4OS 4-[(E)-(3,5-dibromo-2-methoxy-phenyl)methyleneamino]-3-phenyl-1H-1,2,4-triazole-5-thione STK506460 468.2
6869001 C20H15BrN4OS N-[(E)-(4-bromophenyl)methyleneamino]-3-methyl-1-phenyl-thieno[3,2-d]pyrazole-5-carboxamide STL297885 439.3
6869002 C14H16BrN5O 4-bromo-N-[(E)-[4-(dimethylamino)-2-methyl-phenyl]methyleneamino]-1H-pyrazole-5-carboxamide STK839441 350.21
6869003 C20H15N5O3S 3-methyl-N-[(E)-(3-nitrophenyl)methyleneamino]-1-phenyl-thieno[3,2-d]pyrazole-5-carboxamide STL297978 405.4
6869004 C11H8Cl2N4O N-[(E)-(2,4-dichlorophenyl)methyleneamino]-1H-pyrazole-5-carboxamide SCHEMBL3500366 283.11
6869005 C16H16N3O3+ (Z)-N-(4,6-dimethylpyridin-1-ium-2-yl)-3-(3-nitrophenyl)prop-2-enamide (Z)-N-(4,6-dimethylpyridin-1-ium-2-yl)-3-(3-nitrophenyl)prop-2-enamide 298.32
6869006 C16H15N3O3 (Z)-N-(4,6-dimethyl-2-pyridyl)-3-(3-nitrophenyl)prop-2-enamide (Z)-N-(4,6-dimethyl-2-pyridyl)-3-(3-nitrophenyl)prop-2-enamide 297.31
6869007 C15H14N3O3+ (Z)-N-(6-methylpyridin-1-ium-2-yl)-3-(3-nitrophenyl)prop-2-enamide (Z)-N-(6-methylpyridin-1-ium-2-yl)-3-(3-nitrophenyl)prop-2-enamide 284.29
6869008 C15H13N3O3 (Z)-N-(6-methyl-2-pyridyl)-3-(3-nitrophenyl)prop-2-enamide (Z)-N-(6-methyl-2-pyridyl)-3-(3-nitrophenyl)prop-2-enamide 283.28
6869010 C18H12ClN9O4 1-(4-amino-1,2,5-oxadiazol-3-yl)-N-[(E)-(3-chlorophenyl)methyleneamino]-5-(4-nitrophenyl)triazole-4-carboxamide STL049001 453.8
6869013 C26H23BrN4O2S2 N-[(E)-(2-bromophenyl)methyleneamino]-2-[[4-oxo-3-(p-tolyl)-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-2-yl]sulfanyl]acetamide (E)-N'-(2-bromobenzylidene)-2-((4-oxo-3-(p-tolyl)-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)acetohydrazide 567.5
6869014 C20H27N4O6S+ (5Z)-5-[(2-morpholin-4-ium-4-ylethylamino)methylene]-2-thioxo-1-(3,4,5-trimethoxyphenyl)hexahydropyrimidine-4,6-dione (5Z)-5-[(2-morpholin-4-ium-4-ylethylamino)methylene]-2-thioxo-1-(3,4,5-trimethoxyphenyl)hexahydropyrimidine-4,6-dione 451.5
6869015 C8H7FN2O2 (2E)-N-(4-fluorophenyl)-2-hydroxyimino-acetamide 351-09-7 182.15
6869016 C22H17BrClN5O2S2 N-[(E)-(5-bromo-2-thienyl)methyleneamino]-2-[[4-(4-chlorophenyl)-5-(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]acetamide (E)-N'-((5-bromothiophen-2-yl)methylene)-2-((4-(4-chlorophenyl)-5-(4-methoxyphenyl)-4H-1,2,4-triazol-3-yl)thio)acetohydrazide 562.9
6869017 C13H15N2O2+ (E,1S)-3-(hydroxyamino)-1-quinolin-1-ium-2-yl-but-2-en-1-ol (E,1S)-3-(hydroxyamino)-1-quinolin-1-ium-2-yl-but-2-en-1-ol 231.27
6869018 C19H15ClN4O3 N-[(E)-(2-chloro-7-methyl-3-quinolyl)methyleneamino]-2-(4-nitrophenyl)acetamide N'-[(E)-(2-CHLORO-7-METHYLQUINOLIN-3-YL)METHYLIDENE]-2-(4-NITROPHENYL)ACETOHYDRAZIDE 382.8
6869019 C22H25N4O3+ 4-methoxy-N-[(Z)-[2-oxo-1-(piperidin-1-ium-1-ylmethyl)indolin-3-ylidene]amino]benzamide 4-methoxy-N-[(Z)-[2-oxo-1-(piperidin-1-ium-1-ylmethyl)indolin-3-ylidene]amino]benzamide 393.5
6869020 C19H13ClN4O2S (2E)-5-amino-2-[(4-chlorophenyl)methylene]-6-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one (2E)-5-amino-2-[(4-chlorophenyl)methylene]-6-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one 396.9
6869021 C32H31N4O3S+ N-[(E)-(3-benzyloxy-4-methoxy-phenyl)methyleneamino]-2-[[3-(p-tolylmethyl)-1H-benzimidazol-3-ium-2-yl]sulfanyl]acetamide N-[(E)-(3-benzyloxy-4-methoxy-phenyl)methyleneamino]-2-[[3-(p-tolylmethyl)-1H-benzimidazol-3-ium-2-yl]sulfanyl]acetamide 551.7
6869022 C13H12N4O4 N,N'-bis[(E)-2-furylmethyleneamino]propanediamide 795-25-5 288.26
6869023 C13H12N4O4 N-[(E)-2-furylmethyleneamino]-N'-[(Z)-2-furylmethyleneamino]propanediamide N-[(E)-2-furylmethyleneamino]-N'-[(Z)-2-furylmethyleneamino]propanediamide 288.26
6869024 C14H14N4O4 N,N'-bis[(E)-2-furylmethyleneamino]butanediamide 797-24-0 302.29
6869025 C14H14N4O4 N-[(E)-2-furylmethyleneamino]-N'-[(Z)-2-furylmethyleneamino]butanediamide N-[(E)-2-furylmethyleneamino]-N'-[(Z)-2-furylmethyleneamino]butanediamide 302.29
6869026 C25H17BrN8O4 [2-[(E)-[[1-(4-amino-1,2,5-oxadiazol-3-yl)-5-phenyl-triazole-4-carbonyl]hydrazono]methyl]-4-bromo-phenyl] benzoate STK554922 573.4
6869027 C25H27N7O3 2-amino-N-heptyl-1-[(E)-(3-nitrophenyl)methyleneamino]pyrrolo[3,2-b]quinoxaline-3-carboxamide STK920859 473.5
6869028 C19H16Cl2N4O4 ethyl 2-[2-[(2E)-2-[(3,4-dichlorophenyl)methylene]hydrazino]-4-oxo-quinazolin-3-yl]oxyacetate (E)-ethyl 2-((2-(2-(3,4-dichlorobenzylidene)hydrazinyl)-4-oxoquinazolin-3(4H)-yl)oxy)acetate 435.3
6869029 C18H15N5O5 2-(2-methyl-4-oxo-quinazolin-3-yl)oxy-N-[(E)-(2-nitrophenyl)methyleneamino]acetamide STL052512 381.3
6869030 C22H23N5O4S (2E)-6-[(3-allyl-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-amino-2-(2-oxo-2-pyrrolidin-1-yl-ethylidene)-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one (2E)-6-[(3-allyl-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-amino-2-(2-oxo-2-pyrrolidin-1-yl-ethylidene)-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one 453.5
6869031 C12H15N3O4 ethyl 2-[2-[(E)-(carbamoylhydrazono)methyl]phenoxy]acetate STK825451 265.26
6869032 C19H20N2O5 ethyl 2-[2-[(E)-[(4-methoxybenzoyl)hydrazono]methyl]phenoxy]acetate AKOS000351526 356.4
6869033 C21H17N5O4 (Z)-3-(1,3-benzodioxol-5-yl)-N-[(7R)-5-oxo-7-phenyl-6,7-dihydro-1H-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]prop-2-enamide (Z)-3-(1,3-benzodioxol-5-yl)-N-[(7R)-5-oxo-7-phenyl-6,7-dihydro-1H-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]prop-2-enamide 403.4
6869034 C23H29N3O5 (5Z)-5-[[2-(cyclohexen-1-yl)ethylamino]methylene]-1-[2-(3,4-dimethoxyphenyl)ethyl]hexahydropyrimidine-2,4,6-trione (5Z)-5-[[2-(cyclohexen-1-yl)ethylamino]methylene]-1-[2-(3,4-dimethoxyphenyl)ethyl]hexahydropyrimidine-2,4,6-trione 427.5

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.