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 6,458,001 - 6,458,050 of 6,571,471
Page 129161 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6876503 C22H22ClFN4O3S 2-(2-chloro-N-methylsulfonyl-anilino)-N-[(E)-[1-(4-fluorophenyl)-2,5-dimethyl-pyrrol-3-yl]methyleneamino]acetamide N-(2-chlorophenyl)-N-[2-(2-{[1-(4-fluorophenyl)-2,5-dimethyl-1H-pyrrol-3-yl]methylene}hydrazino)-2-oxoethyl]methanesulfonamide 477.0
6876504 C20H15ClF3N3O4S 2-[N-(benzenesulfonyl)-4-chloro-3-(trifluoromethyl)anilino]-N-[(E)-2-furylmethyleneamino]acetamide N-[4-chloro-3-(trifluoromethyl)phenyl]-N-{2-[2-(2-furylmethylene)hydrazino]-2-oxoethyl}benzenesulfonamide 485.9
6876505 C22H22Cl2N4O3S N-[(E)-[1-(2,5-dichlorophenyl)-2,5-dimethyl-pyrrol-3-yl]methyleneamino]-2-(N-methylsulfonylanilino)acetamide N-[2-(2-{[1-(2,5-dichlorophenyl)-2,5-dimethyl-1H-pyrrol-3-yl]methylene}hydrazino)-2-oxoethyl]-N-phenylmethanesulfonamide 493.4
6876506 C20H19N3O3S2 4-[benzenesulfonyl(methyl)amino]-N-[(E)-(3-methyl-2-thienyl)methyleneamino]benzamide N-methyl-N-[4-({2-[(3-methyl-2-thienyl)methylene]hydrazino}carbonyl)phenyl]benzenesulfonamide 413.5
6876507 C22H22FN3OS (2R)-N-[(E)-[1-(4-fluorophenyl)-2,5-dimethyl-pyrrol-3-yl]methyleneamino]-2-phenylsulfanyl-propanamide (2R)-N-[(E)-[1-(4-fluorophenyl)-2,5-dimethyl-pyrrol-3-yl]methyleneamino]-2-phenylsulfanyl-propanamide 395.5
6876508 C23H24FN3OS N-[(E)-[1-(4-fluorophenyl)-2,5-dimethyl-pyrrol-3-yl]methyleneamino]-2-(o-tolylmethylsulfanyl)acetamide N'-{[1-(4-fluorophenyl)-2,5-dimethyl-1H-pyrrol-3-yl]methylene}-2-[(2-methylbenzyl)sulfanyl]acetohydrazide 409.5
6876509 C24H28N4O3S N-[(E)-[2,5-dimethyl-1-(p-tolyl)pyrrol-3-yl]methyleneamino]-2-(3-methyl-N-methylsulfonyl-anilino)acetamide N-[2-(2-{[2,5-dimethyl-1-(4-methylphenyl)-1H-pyrrol-3-yl]methylene}hydrazino)-2-oxoethyl]-N-(3-methylphenyl)methanesulfonamide 452.6
6876510 C15H16BrN3O N-[(E)-[1-(4-bromophenyl)-2,5-dimethyl-pyrrol-3-yl]methyleneamino]acetamide N'-{[1-(4-bromophenyl)-2,5-dimethyl-1H-pyrrol-3-yl]methylene}acetohydrazide 334.21
6876511 C21H20ClN3O5S 2-(N-(4-chlorophenyl)sulfonyl-4-ethoxy-anilino)-N-[(E)-2-furylmethyleneamino]acetamide 4-chloro-N-(4-ethoxyphenyl)-N-{2-[2-(2-furylmethylene)hydrazino]-2-oxoethyl}benzenesulfonamide 461.9
6876512 C15H16FN3O N-[(E)-[1-(2-fluorophenyl)-2,5-dimethyl-pyrrol-3-yl]methyleneamino]acetamide N'-{[1-(2-fluorophenyl)-2,5-dimethyl-1H-pyrrol-3-yl]methylene}acetohydrazide 273.30
6876513 C27H24ClFN4O3 2-[[2-(4-chlorophenoxy)acetyl]amino]-N-[(E)-[1-[(4-fluorophenyl)methyl]-2-methyl-indol-3-yl]methyleneamino]acetamide 2-(4-chlorophenoxy)-N-[2-(2-{[1-(4-fluorobenzyl)-2-methyl-1H-indol-3-yl]methylene}hydrazino)-2-oxoethyl]acetamide 507.0
6876514 C21H16Cl2N4O6 N-[(E)-[5-(4-chloro-2-nitro-phenyl)-2-furyl]methyleneamino]-2-[[2-(4-chlorophenoxy)acetyl]amino]acetamide N-(2-{2-[(5-{4-chloro-2-nitrophenyl}-2-furyl)methylene]hydrazino}-2-oxoethyl)-2-(4-chlorophenoxy)acetamide 491.3
6876515 C25H23ClN4O3 2-[[2-(4-chlorophenoxy)acetyl]amino]-N-[(E)-(9-ethylcarbazol-3-yl)methyleneamino]acetamide 2-(4-chlorophenoxy)-N-(2-{2-[(9-ethyl-9H-carbazol-3-yl)methylene]hydrazino}-2-oxoethyl)acetamide 462.9
6876516 C22H25N5O4 (2S)-N-[(E)-(1,3-dimethyl-2-oxo-benzimidazol-5-yl)methyleneamino]-2-[[2-(2-methylphenoxy)acetyl]amino]propanamide (2S)-N-[(E)-(1,3-dimethyl-2-oxo-benzimidazol-5-yl)methyleneamino]-2-[[2-(2-methylphenoxy)acetyl]amino]propanamide 423.5
6876517 C20H20ClN5O4 2-[[2-(4-chlorophenoxy)acetyl]amino]-N-[(E)-(1,3-dimethyl-2-oxo-benzimidazol-5-yl)methyleneamino]acetamide 2-(4-chlorophenoxy)-N-(2-{(2E)-2-[(1,3-dimethyl-2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)methylidene]hydrazinyl}-2-oxoethyl)acetamide (non-preferred name) 429.9
6876518 C23H21BrN4O6 N-[(E)-[5-(2-bromo-4-nitro-phenyl)-2-furyl]methyleneamino]-2-[[2-(2,6-dimethylphenoxy)acetyl]amino]acetamide N-{2-[(2E)-2-{[5-(2-bromo-4-nitrophenyl)furan-2-yl]methylidene}hydrazinyl]-2-oxoethyl}-2-(2,6-dimethylphenoxy)acetamide (non-preferred name) 529.3
6876519 C21H20ClN3O3S2 2-[(4-chlorophenyl)sulfonyl-(m-tolylmethyl)amino]-N-[(E)-2-thienylmethyleneamino]acetamide MLS000539719 462.0
6876520 C21H20ClN3O4S 2-[(4-chlorophenyl)sulfonyl-(m-tolylmethyl)amino]-N-[(E)-2-furylmethyleneamino]acetamide 4-chloro-N-{2-[2-(2-furylmethylene)hydrazino]-2-oxoethyl}-N-(3-methylbenzyl)benzenesulfonamide 445.9
6876521 C7H6FNO (1E)-2-fluorobenzaldehyde oxime (E)-2-Fluorobenzaldehyde oxime 139.13
6876522 C7H6FNO (1E)-3-fluorobenzaldehyde oxime 3-Fluorobenzaldoxime 139.13
6876523 C9H10N2O2 N-[4-[(E)-hydroxyiminomethyl]phenyl]acetamide ALPHA-HYDROXYIMINO-P-ACETOTOLUIDIDE 178.19
6876524 C14H10Cl2N2O2 N-[(E)-(2,4-dichlorophenyl)methyleneamino]-3-hydroxy-benzamide N-[(E)-(2,4-dichlorophenyl)methyleneamino]-3-hydroxy-benzamide 309.1
6876525 C15H13BrN2O3 N-[(E)-(5-bromo-2-methoxy-phenyl)methyleneamino]-3-hydroxy-benzamide STK481114 349.18
6876526 C27H28N2O7S ethyl (2E,5S)-5-(3-ethoxy-4-methoxy-phenyl)-2-[(4-hydroxy-3-methoxy-phenyl)methylene]-7-methyl-3-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate ethyl (2E,5S)-5-(3-ethoxy-4-methoxy-phenyl)-2-[(4-hydroxy-3-methoxy-phenyl)methylene]-7-methyl-3-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate 524.6
6876527 C5H5NOS (2E)-thiophene-2-carbaldehyde oxime Thiophene-2-carbaldehyde oxime 127.17
6876528 C8H8N4O2S [(E)-(2-nitrophenyl)methyleneamino]thiourea Hydrazinecarbothioamide, 2-[(2-nitrophenyl)methylene]- 224.24
6876529 C24H22N2O4 (2Z)-1,2-diphenyl-2-[(E)-(3,4,5-trimethoxyphenyl)methylenehydrazono]ethanone (2Z)-1,2-diphenyl-2-[(E)-(3,4,5-trimethoxyphenyl)methylenehydrazono]ethanone 402.4
6876530 C24H22N2O4 (2E)-1,2-diphenyl-2-[(E)-(3,4,5-trimethoxyphenyl)methylenehydrazono]ethanone AKOS000979774 402.4
6876531 C17H17N3O3 N-[(E)-(4-acetamidophenyl)methyleneamino]-2-methoxy-benzamide AKOS024337357 311.33
6876532 C23H24N2O3 N-[(E)-(3-methoxy-4-propoxy-phenyl)methyleneamino]-2-(1-naphthyl)acetamide N'-(3-methoxy-4-propoxybenzylidene)-2-(1-naphthyl)acetohydrazide 376.4
6876533 C21H24N2O4 N-[(E)-1,3-benzodioxol-5-ylmethyleneamino]-2-(4-pentylphenoxy)acetamide N'-(1,3-benzodioxol-5-ylmethylene)-2-(4-pentylphenoxy)acetohydrazide 368.4
6876534 C21H15ClN4O4S 2-chloro-N-[(E)-1-[[(E)-(3-nitrophenyl)methyleneamino]carbamoyl]-2-(2-thienyl)vinyl]benzamide 2-chloro-N-[1-[(2-{3-nitrobenzylidene}hydrazino)carbonyl]-2-(2-thienyl)vinyl]benzamide 454.9
6876535 C23H20ClN3O4S 2-chloro-N-[(Z)-1-[[(E)-(3,4-dimethoxyphenyl)methyleneamino]carbamoyl]-2-(2-thienyl)vinyl]benzamide 2-chloro-N-[(Z)-1-[[(E)-(3,4-dimethoxyphenyl)methyleneamino]carbamoyl]-2-(2-thienyl)vinyl]benzamide 469.9
6876536 C18H20N2O5 (2R)-2-hydroxy-2-phenyl-N-[(E)-(3,4,5-trimethoxyphenyl)methyleneamino]acetamide (2R)-2-hydroxy-2-phenyl-N-[(E)-(3,4,5-trimethoxyphenyl)methyleneamino]acetamide 344.4
6876537 C19H21N3O4 N'-[(E)-(2,5-dimethoxyphenyl)methyleneamino]-N-(2,4-dimethylphenyl)oxamide 2-[2-(2,5-dimethoxybenzylidene)hydrazino]-N-(2,4-dimethylphenyl)-2-oxoacetamide 355.4
6876538 C18H19N3O4 N'-[(E)-(2,5-dimethoxyphenyl)methyleneamino]-N-(o-tolyl)oxamide AG-205/07687044 341.4
6876539 C21H15Cl2N3O2S 2-chloro-N-[(E)-1-[[(E)-(4-chlorophenyl)methyleneamino]carbamoyl]-2-(2-thienyl)vinyl]benzamide AG-205/07687054 444.3
6876540 C15H13ClN2O N-[(E)-(4-chlorophenyl)methyleneamino]-4-methyl-benzamide P-TOLUIC (4-CHLOROBENZYLIDENE)HYDRAZIDE 272.73
6876541 C23H20ClN3O3 N'-[(E)-(2-benzyloxyphenyl)methyleneamino]-N-(5-chloro-2-methyl-phenyl)oxamide 2-{2-[2-(benzyloxy)benzylidene]hydrazino}-N-(5-chloro-2-methylphenyl)-2-oxoacetamide 421.9
6876542 C19H19N3O4 N'-[(E)-1,3-benzodioxol-5-ylmethyleneamino]-N-benzyl-butanediamide AKOS003412714 353.4
6876543 C24H22N4O4S N-[(1R)-2-[(2E)-2-benzylidenehydrazino]-1-(benzylsulfanylmethyl)-2-oxo-ethyl]-4-nitro-benzamide N-[(1R)-2-[(2E)-2-benzylidenehydrazino]-1-(benzylsulfanylmethyl)-2-oxo-ethyl]-4-nitro-benzamide 462.5
6876544 C24H21ClN4O4S N-[(1R)-1-(benzylsulfanylmethyl)-2-[(2E)-2-[(4-chlorophenyl)methylene]hydrazino]-2-oxo-ethyl]-4-nitro-benzamide N-[(1R)-1-(benzylsulfanylmethyl)-2-[(2E)-2-[(4-chlorophenyl)methylene]hydrazino]-2-oxo-ethyl]-4-nitro-benzamide 497.0
6876545 C22H20N4O5S N-[(1R)-1-(benzylsulfanylmethyl)-2-[(2E)-2-(2-furylmethylene)hydrazino]-2-oxo-ethyl]-4-nitro-benzamide N-[(1R)-1-(benzylsulfanylmethyl)-2-[(2E)-2-(2-furylmethylene)hydrazino]-2-oxo-ethyl]-4-nitro-benzamide 452.5
6876546 C25H16ClN3O5 [1-[(E)-[(4-nitrobenzoyl)hydrazono]methyl]-2-naphthyl] 4-chlorobenzoate 1-(2-{4-nitrobenzoyl}carbohydrazonoyl)-2-naphthyl 4-chlorobenzoate 473.9
6876547 C22H20N4O4S2 N-[(1R)-1-(benzylsulfanylmethyl)-2-oxo-2-[(2E)-2-(2-thienylmethylene)hydrazino]ethyl]-4-nitro-benzamide N-[(1R)-1-(benzylsulfanylmethyl)-2-oxo-2-[(2E)-2-(2-thienylmethylene)hydrazino]ethyl]-4-nitro-benzamide 468.6
6876548 C24H21BrClN3O4 N'-[(E)-[4-[(4-bromophenyl)methoxy]-3-ethoxy-phenyl]methyleneamino]-N-(3-chlorophenyl)oxamide AG-205/07690032 530.8
6876549 C23H19BrClN3O4 N'-[(E)-[4-[(4-bromophenyl)methoxy]-3-methoxy-phenyl]methyleneamino]-N-(3-chlorophenyl)oxamide AG-205/07690038 516.8
6876550 C24H23ClN2O3S N-[(E)-(4-benzyloxy-3-ethoxy-phenyl)methyleneamino]-2-(4-chlorophenyl)sulfanyl-acetamide N'-[4-(benzyloxy)-3-ethoxybenzylidene]-2-[(4-chlorophenyl)sulfanyl]acetohydrazide 455.0
6876551 C20H16ClN3O2 N-(5-chloro-2-methyl-phenyl)-N'-[(E)-1-naphthylmethyleneamino]oxamide N-(5-chloro-2-methylphenyl)-2-[2-(1-naphthylmethylene)hydrazino]-2-oxoacetamide 365.8
6876552 C20H22ClN3O4 N-(5-chloro-2-methyl-phenyl)-N'-[(E)-(3-methoxy-4-propoxy-phenyl)methyleneamino]oxamide N-(5-chloro-2-methylphenyl)-2-[2-(3-methoxy-4-propoxybenzylidene)hydrazino]-2-oxoacetamide 403.9

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.