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 6,502,901 - 6,502,950 of 6,571,471
Page 130059 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6925442 C14H16N2O2 (2R)-2-(6-methoxy-2-naphthyl)propanehydrazide (2R)-2-(6-methoxy-2-naphthyl)propanehydrazide 244.29
6925443 C21H21NO2 (2S)-N-benzyl-2-(6-methoxy-2-naphthyl)propanamide SCHEMBL9288830 319.4
6925444 C21H21NO2 (2R)-N-benzyl-2-(6-methoxy-2-naphthyl)propanamide (2R)-N-benzyl-2-(6-methoxy-2-naphthyl)propanamide 319.4
6925445 C21H20N2O3 (2R)-2-(6-methoxy-2-naphthyl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide (2R)-2-(6-methoxy-2-naphthyl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]propanehydrazide 348.4
6925446 C19H25N2O2+ (3S)-1-(piperidin-1-ium-1-ylmethyl)spiro[pyrrolidine-3,1'-tetralin]-2,5-dione (3S)-1-(piperidin-1-ium-1-ylmethyl)spiro[pyrrolidine-3,1'-tetralin]-2,5-dione 313.4
6925447 C19H24N2O2 (3S)-1-(1-piperidylmethyl)spiro[pyrrolidine-3,1'-tetralin]-2,5-dione (3S)-1-(1-piperidylmethyl)spiro[pyrrolidine-3,1'-tetralin]-2,5-dione 312.4
6925448 C19H25N2O2+ (3R)-1-(piperidin-1-ium-1-ylmethyl)spiro[pyrrolidine-3,1'-tetralin]-2,5-dione (3R)-1-(piperidin-1-ium-1-ylmethyl)spiro[pyrrolidine-3,1'-tetralin]-2,5-dione 313.4
6925449 C19H24N2O2 (3R)-1-(1-piperidylmethyl)spiro[pyrrolidine-3,1'-tetralin]-2,5-dione (3R)-1-(1-piperidylmethyl)spiro[pyrrolidine-3,1'-tetralin]-2,5-dione 312.4
6925452 C15H9Cl2NO3 (2S)-6-chloro-2-(2-chlorophenyl)-3-nitro-2H-chromene (2S)-6-chloro-2-(2-chlorophenyl)-3-nitro-2H-chromene 322.1
6925453 C15H9Cl2NO3 (2R)-6-chloro-2-(2-chlorophenyl)-3-nitro-2H-chromene (2R)-6-chloro-2-(2-chlorophenyl)-3-nitro-2H-chromene 322.1
6925454 C16H12ClNO4 (2S)-6-chloro-2-(4-methoxyphenyl)-3-nitro-2H-chromene (2S)-6-chloro-2-(4-methoxyphenyl)-3-nitro-2H-chromene 317.72
6925455 C16H12ClNO4 (2R)-6-chloro-2-(4-methoxyphenyl)-3-nitro-2H-chromene (2R)-6-chloro-2-(4-methoxyphenyl)-3-nitro-2H-chromene 317.72
6925456 C15H9ClFNO3 (2S)-6-chloro-2-(4-fluorophenyl)-3-nitro-2H-chromene (2S)-6-chloro-2-(4-fluorophenyl)-3-nitro-2H-chromene 305.69
6925457 C15H9ClFNO3 (2R)-6-chloro-2-(4-fluorophenyl)-3-nitro-2H-chromene (2R)-6-chloro-2-(4-fluorophenyl)-3-nitro-2H-chromene 305.69
6925458 C15H9Cl2NO3 (2S)-6-chloro-2-(4-chlorophenyl)-3-nitro-2H-chromene (2S)-6-chloro-2-(4-chlorophenyl)-3-nitro-2H-chromene 322.1
6925459 C15H9Cl2NO3 (2R)-6-chloro-2-(4-chlorophenyl)-3-nitro-2H-chromene (2R)-6-chloro-2-(4-chlorophenyl)-3-nitro-2H-chromene 322.1
6925460 C16H12ClNO4 (2S)-6-chloro-2-(3-methoxyphenyl)-3-nitro-2H-chromene (2S)-6-chloro-2-(3-methoxyphenyl)-3-nitro-2H-chromene 317.72
6925461 C16H12ClNO4 (2R)-6-chloro-2-(3-methoxyphenyl)-3-nitro-2H-chromene (2R)-6-chloro-2-(3-methoxyphenyl)-3-nitro-2H-chromene 317.72
6925462 C7H13N2O3+ methyl 2-[(2S)-3-oxopiperazin-1-ium-2-yl]acetate methyl 2-[(2S)-3-oxopiperazin-1-ium-2-yl]acetate 173.19
6925463 C15H8Cl2FNO3 (2S)-6,8-dichloro-2-(4-fluorophenyl)-3-nitro-2H-chromene (2S)-6,8-dichloro-2-(4-fluorophenyl)-3-nitro-2H-chromene 340.1
6925464 C15H8Cl2FNO3 (2R)-6,8-dichloro-2-(4-fluorophenyl)-3-nitro-2H-chromene (2R)-6,8-dichloro-2-(4-fluorophenyl)-3-nitro-2H-chromene 340.1
6925465 C16H12ClNO3S (2S)-6-chloro-2-(4-methylsulfanylphenyl)-3-nitro-2H-chromene (2S)-6-chloro-2-(4-methylsulfanylphenyl)-3-nitro-2H-chromene 333.8
6925466 C16H12ClNO3S (2R)-6-chloro-2-(4-methylsulfanylphenyl)-3-nitro-2H-chromene (2R)-6-chloro-2-(4-methylsulfanylphenyl)-3-nitro-2H-chromene 333.8
6925467 C18H22N2O2S 2-[(1S)-1-(4-tert-butylphenyl)-2-nitro-ethyl]sulfanylaniline 2-[(1S)-1-(4-tert-butylphenyl)-2-nitro-ethyl]sulfanylaniline 330.4
6925468 C18H22N2O2S 2-[(1R)-1-(4-tert-butylphenyl)-2-nitro-ethyl]sulfanylaniline 2-[(1R)-1-(4-tert-butylphenyl)-2-nitro-ethyl]sulfanylaniline 330.4
6925469 C19H12FNO3 (3R)-3-(4-fluorophenyl)-2-nitro-3H-benzo[f]chromene (3R)-3-(4-fluorophenyl)-2-nitro-3H-benzo[f]chromene 321.3
6925470 C19H12FNO3 (3S)-3-(4-fluorophenyl)-2-nitro-3H-benzo[f]chromene (3S)-3-(4-fluorophenyl)-2-nitro-3H-benzo[f]chromene 321.3
6925471 C16H12FNO4 (2R)-2-(4-fluorophenyl)-8-methoxy-3-nitro-2H-chromene (2R)-2-(4-fluorophenyl)-8-methoxy-3-nitro-2H-chromene 301.27
6925472 C19H22ClNO3 2-[(1S,5S)-6,6-dimethyl-3-bicyclo[3.1.1]hept-2-enyl]ethyl N-(4-chlorobenzoyl)carbamate 2-[(1S,5S)-6,6-dimethyl-3-bicyclo[3.1.1]hept-2-enyl]ethyl N-(4-chlorobenzoyl)carbamate 347.8
6925473 C17H14FNO4 (2S)-8-ethoxy-2-(4-fluorophenyl)-3-nitro-2H-chromene SCHEMBL16602966 315.29
6925474 C17H14FNO4 (2R)-8-ethoxy-2-(4-fluorophenyl)-3-nitro-2H-chromene SCHEMBL16602975 315.29
6925475 C19H22ClNO3 2-[(1R,5R)-6,6-dimethyl-3-bicyclo[3.1.1]hept-2-enyl]ethyl N-(4-chlorobenzoyl)carbamate 2-[(1R,5R)-6,6-dimethyl-3-bicyclo[3.1.1]hept-2-enyl]ethyl N-(4-chlorobenzoyl)carbamate 347.8
6925478 C21H20N2O (3R)-3-(4-methoxyphenyl)-2-methyl-5-(2-naphthyl)-3,4-dihydropyrazole (3R)-3-(4-methoxyphenyl)-2-methyl-5-(2-naphthyl)-3,4-dihydropyrazole 316.4
6925479 C20H23N2O+ (3R)-1-benzyl-2',2'-dimethyl-spiro[indoline-3,3'-pyrrolidin-1-ium]-2-one (3R)-1-benzyl-2',2'-dimethyl-spiro[indoline-3,3'-pyrrolidin-1-ium]-2-one 307.4
6925480 C21H20N2O (3S)-3-(4-methoxyphenyl)-2-methyl-5-(2-naphthyl)-3,4-dihydropyrazole (3S)-3-(4-methoxyphenyl)-2-methyl-5-(2-naphthyl)-3,4-dihydropyrazole 316.4
6925481 C20H23N2O+ (3S)-1-benzyl-2',2'-dimethyl-spiro[indoline-3,3'-pyrrolidin-1-ium]-2-one (3S)-1-benzyl-2',2'-dimethyl-spiro[indoline-3,3'-pyrrolidin-1-ium]-2-one 307.4
6925482 C19H21N2O2+ 1'-benzylspiro[3H-1,3-benzoxazine-2,4'-piperidin-1-ium]-4-one 1'-benzylspiro[3H-1,3-benzoxazine-2,4'-piperidin-1-ium]-4-one 309.4
6925483 C15H16N2O2S 4-[(1S)-2-nitro-1-(p-tolyl)ethyl]sulfanylaniline 4-[(1S)-2-nitro-1-(p-tolyl)ethyl]sulfanylaniline 288.4
6925484 C15H16N2O2S 4-[(1R)-2-nitro-1-(p-tolyl)ethyl]sulfanylaniline 4-[(1R)-2-nitro-1-(p-tolyl)ethyl]sulfanylaniline 288.4
6925485 C14H13ClN2O2S 4-[(1S)-1-(4-chlorophenyl)-2-nitro-ethyl]sulfanylaniline 4-[(1S)-1-(4-chlorophenyl)-2-nitro-ethyl]sulfanylaniline 308.8
6925486 C14H13ClN2O2S 4-[(1R)-1-(4-chlorophenyl)-2-nitro-ethyl]sulfanylaniline 4-[(1R)-1-(4-chlorophenyl)-2-nitro-ethyl]sulfanylaniline 308.8
6925487 C16H18NO3- (1R,2R,3S,4S)-3-(benzylcarbamoyl)norbornane-2-carboxylate (1R,2R,3S,4S)-3-(benzylcarbamoyl)norbornane-2-carboxylate 272.32
6925488 C16H19NO3 (1R,2R,3S,4S)-3-(benzylcarbamoyl)norbornane-2-carboxylic acid (1R,2R,3S,4S)-3-(benzylcarbamoyl)norbornane-2-carboxylic acid 273.33
6925489 C23H19NO2 (9aS,10S)-10-(o-tolyl)-7,8,9a,10-tetrahydro-6H-indeno[1,2-b]quinoline-9,11-dione (9aS,10S)-10-(o-tolyl)-7,8,9a,10-tetrahydro-6H-indeno[1,2-b]quinoline-9,11-dione 341.4
6925490 C17H22NO3- cis-(1S,3S)-1,2,2-trimethyl-3-(p-tolylcarbamoyl)cyclopentanecarboxylate cis-(1S,3S)-1,2,2-trimethyl-3-(p-tolylcarbamoyl)cyclopentanecarboxylate 288.36
6925491 C17H22NO3- trans-(1S,3R)-1,2,2-trimethyl-3-(p-tolylcarbamoyl)cyclopentanecarboxylate trans-(1S,3R)-1,2,2-trimethyl-3-(p-tolylcarbamoyl)cyclopentanecarboxylate 288.36
6925492 C14H19N2O2+ 1'-ethylspiro[3H-1,3-benzoxazine-2,4'-piperidin-1-ium]-4-one 1'-ethylspiro[3H-1,3-benzoxazine-2,4'-piperidin-1-ium]-4-one 247.31
6925493 C17H22NO3- trans-(1R,3S)-1,2,2-trimethyl-3-(p-tolylcarbamoyl)cyclopentanecarboxylate trans-(1R,3S)-1,2,2-trimethyl-3-(p-tolylcarbamoyl)cyclopentanecarboxylate 288.36
6925494 C17H22NO3- cis-(1R,3R)-1,2,2-trimethyl-3-(p-tolylcarbamoyl)cyclopentanecarboxylate cis-(1R,3R)-1,2,2-trimethyl-3-(p-tolylcarbamoyl)cyclopentanecarboxylate 288.36
6925495 C16H16Cl2N3O+ (1R)-2-(2-amino-3-methyl-benzimidazol-3-ium-1-yl)-1-(3,4-dichlorophenyl)ethanol (1R)-2-(2-amino-3-methyl-benzimidazol-3-ium-1-yl)-1-(3,4-dichlorophenyl)ethanol 337.2

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.