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 6,518,951 - 6,519,000 of 6,571,471
Page 130380 of 131,430
CID Formula IUPAC Name Traditional Name Mol. Weight
6943630 C18H29N2O2+ 1-[4-[(4-ethoxyphenyl)methyl]piperazin-4-ium-1-yl]-3-methyl-butan-1-one 1-[4-[(4-ethoxyphenyl)methyl]piperazin-4-ium-1-yl]-3-methyl-butan-1-one 305.4
6943631 C19H27N2O+ 1-[4-[[(1R)-cyclohex-3-en-1-yl]methyl]piperazin-4-ium-1-yl]-2-phenyl-ethanone 1-[4-[[(1R)-cyclohex-3-en-1-yl]methyl]piperazin-4-ium-1-yl]-2-phenyl-ethanone 299.4
6943632 C14H21N2OS+ (4-cyclopentylpiperazin-4-ium-1-yl)-(2-thienyl)methanone (4-cyclopentylpiperazin-4-ium-1-yl)-(2-thienyl)methanone 265.40
6943633 C18H26FN2O+ (4-fluorophenyl)-[4-[(1R,3S)-3-methylcyclohexyl]piperazin-4-ium-1-yl]methanone (4-fluorophenyl)-[4-[(1R,3S)-3-methylcyclohexyl]piperazin-4-ium-1-yl]methanone 305.4
6943634 C18H26FN2O+ (4-fluorophenyl)-[4-[(1R,3R)-3-methylcyclohexyl]piperazin-4-ium-1-yl]methanone (4-fluorophenyl)-[4-[(1R,3R)-3-methylcyclohexyl]piperazin-4-ium-1-yl]methanone 305.4
6943635 C18H26FN2O+ (4-fluorophenyl)-[4-[(1S,3S)-3-methylcyclohexyl]piperazin-4-ium-1-yl]methanone (4-fluorophenyl)-[4-[(1S,3S)-3-methylcyclohexyl]piperazin-4-ium-1-yl]methanone 305.4
6943636 C18H26FN2O+ (4-fluorophenyl)-[4-[(1S,3R)-3-methylcyclohexyl]piperazin-4-ium-1-yl]methanone (4-fluorophenyl)-[4-[(1S,3R)-3-methylcyclohexyl]piperazin-4-ium-1-yl]methanone 305.4
6943637 C18H14O2 4-(9-anthryl)-4-hydroxy-but-3-en-2-one 4-(9-anthryl)-4-hydroxy-but-3-en-2-one 262.3
6943638 C19H32N2O+2 1-[(3-methoxyphenyl)methyl]-4-[(1R,3R)-3-methylcyclohexyl]piperazine-1,4-diium 1-[(3-methoxyphenyl)methyl]-4-[(1R,3R)-3-methylcyclohexyl]piperazine-1,4-diium 304.5
6943639 C19H32N2O+2 1-[(3-methoxyphenyl)methyl]-4-[(1S,3S)-3-methylcyclohexyl]piperazine-1,4-diium 1-[(3-methoxyphenyl)methyl]-4-[(1S,3S)-3-methylcyclohexyl]piperazine-1,4-diium 304.5
6943641 C9H10NO2- 3-(4-aminophenyl)propanoate 3-(4-aminophenyl)propanoate 164.18
6943642 C16H27BrN2O+2 1-[(5-bromo-2-methoxy-phenyl)methyl]-4-[(1R)-1-methylpropyl]piperazine-1,4-diium 1-[(5-bromo-2-methoxy-phenyl)methyl]-4-[(1R)-1-methylpropyl]piperazine-1,4-diium 343.30
6943645 C16H20NO3- trans-(1S,2S)-2-(p-tolylmethylcarbamoyl)cyclohexanecarboxylate trans-(1S,2S)-2-(p-tolylmethylcarbamoyl)cyclohexanecarboxylate 274.33
6943646 C16H20NO3- cis-(1S,2R)-2-(p-tolylmethylcarbamoyl)cyclohexanecarboxylate cis-(1S,2R)-2-(p-tolylmethylcarbamoyl)cyclohexanecarboxylate 274.33
6943647 C16H20NO3- cis-(1R,2S)-2-(p-tolylmethylcarbamoyl)cyclohexanecarboxylate cis-(1R,2S)-2-(p-tolylmethylcarbamoyl)cyclohexanecarboxylate 274.33
6943648 C16H20NO3- trans-(1R,2R)-2-(p-tolylmethylcarbamoyl)cyclohexanecarboxylate trans-(1R,2R)-2-(p-tolylmethylcarbamoyl)cyclohexanecarboxylate 274.33
6943649 C13H10NO3- 4-benzyl-2-nitro-phenolate 4-benzyl-2-nitro-phenolate 228.22
6943650 C18H20N3O2+ 2-amino-4-(3-ethoxy-4-hydroxy-phenyl)-5,6,7,8-tetrahydroquinolin-1-ium-3-carbonitrile 2-amino-4-(3-ethoxy-4-hydroxy-phenyl)-5,6,7,8-tetrahydroquinolin-1-ium-3-carbonitrile 310.4
6943651 C12H14Cl2N4O2+2 methyl N-[(4S)-5-amino-4-(dichloromethyl)-2-phenyl-imidazole-1,3-diium-4-yl]carbamate methyl N-[(4S)-5-amino-4-(dichloromethyl)-2-phenyl-imidazole-1,3-diium-4-yl]carbamate 317.17
6943652 C11H11O4- 2-(2-acetonylphenoxy)acetate 2-(2-acetonylphenoxy)acetate 207.20
6943653 C10H9O4S- 1-(benzenesulfonyl)cyclopropanecarboxylate 1-(benzenesulfonyl)cyclopropanecarboxylate 225.24
6943654 C11H17N2O3+ [(2R)-2-hydroxy-2-(4-nitrophenyl)ethyl]-isopropyl-ammonium [(2R)-2-hydroxy-2-(4-nitrophenyl)ethyl]-isopropyl-ammonium 225.26
6943655 C17H17BrO2 (1R,2R,3S,5S,6R,7S,8S,9S,10S,11S)-11-bromo-7-phenyl-pentacyclo[6.3.0.02,6.03,10.05,9]undecane-1,7-diol (1R,2R,3S,5S,6R,7S,8S,9S,10S,11S)-11-bromo-7-phenyl-pentacyclo[6.3.0.02,6.03,10.05,9]undecane-1,7-diol 333.2
6943656 C20H25N2O+ N-isopropyl-4-(1,2,3,4-tetrahydroisoquinolin-2-ium-2-ylmethyl)benzamide N-isopropyl-4-(1,2,3,4-tetrahydroisoquinolin-2-ium-2-ylmethyl)benzamide 309.4
6943657 C8H10Cl3N2O+ (1R)-2,2,2-trichloro-1-[(6-methylpyridin-1-ium-2-yl)amino]ethanol (1R)-2,2,2-trichloro-1-[(6-methylpyridin-1-ium-2-yl)amino]ethanol 256.5
6943658 C15H24ClN2O2S+ 4-chloro-N-(1,1-dimethyl-2-piperidin-1-ium-1-yl-ethyl)benzenesulfonamide 4-chloro-N-(1,1-dimethyl-2-piperidin-1-ium-1-yl-ethyl)benzenesulfonamide 331.9
6943659 C16H14NO3- 2-[(2-ethylphenyl)carbamoyl]benzoate 2-[(2-ethylphenyl)carbamoyl]benzoate 268.29
6943660 C13H15NO 3-benzyliminocyclohexanone 3-benzyliminocyclohexanone 201.26
6943661 C11H12NOS+ 1-(3-methyl-1,3-benzothiazol-3-ium-2-yl)propan-2-one 1-(3-methyl-1,3-benzothiazol-3-ium-2-yl)propan-2-one 206.29
6943662 C16H14NO3- 2-[(3,4-dimethylphenyl)carbamoyl]benzoate 2-[(3,4-dimethylphenyl)carbamoyl]benzoate 268.29
6943663 C18H13N2O3- 2-[(2-methyl-6-quinolyl)carbamoyl]benzoate 2-[(2-methyl-6-quinolyl)carbamoyl]benzoate 305.3
6943664 C15H16N3O2S- 2-[[4-(2-methylallyl)-5-(m-tolyl)-1,2,4-triazol-3-yl]sulfanyl]acetate 2-[[4-(2-methylallyl)-5-(m-tolyl)-1,2,4-triazol-3-yl]sulfanyl]acetate 302.4
6943665 C15H12N2O4 2-[(4R,5S)-4-nitro-3-phenyl-4,5-dihydroisoxazol-5-yl]phenol 2-[(4R,5S)-4-nitro-3-phenyl-4,5-dihydroisoxazol-5-yl]phenol 284.27
6943666 C15H12N2O4 2-[(4R,5R)-4-nitro-3-phenyl-4,5-dihydroisoxazol-5-yl]phenol 2-[(4R,5R)-4-nitro-3-phenyl-4,5-dihydroisoxazol-5-yl]phenol 284.27
6943667 C20H12NO5- 2-(2-methoxyphenyl)-1,3-dioxo-benzo[de]isoquinoline-6-carboxylate 2-(2-methoxyphenyl)-1,3-dioxo-benzo[de]isoquinoline-6-carboxylate 346.3
6943668 C13H7N2O4- 2-amino-1,3-dioxo-benzo[de]isoquinoline-6-carboxylate 2-amino-1,3-dioxo-benzo[de]isoquinoline-6-carboxylate 255.20
6943669 C7H4O2S-2 2-sulfidobenzoate 2-sulfidobenzoate 152.17
6943670 C15H8O6-2 4-(4-hydroxybenzoyl)phthalate 4-(4-hydroxybenzoyl)phthalate 284.22
6943671 C16H19N3O5 1-benzyl-5-[[2-hydroxy-1-(hydroxymethyl)-1-methyl-ethyl]iminomethyl]hexahydropyrimidine-2,4,6-trione 1-benzyl-5-[[2-hydroxy-1-(hydroxymethyl)-1-methyl-ethyl]iminomethyl]hexahydropyrimidine-2,4,6-trione 333.34
6943672 C15H17N3O4S 5-[[2-hydroxy-1-(hydroxymethyl)-1-methyl-ethyl]iminomethyl]-1-phenyl-2-thioxo-hexahydropyrimidine-4,6-dione 5-[[2-hydroxy-1-(hydroxymethyl)-1-methyl-ethyl]iminomethyl]-1-phenyl-2-thioxo-hexahydropyrimidine-4,6-dione 335.4
6943673 C17H21ClNO+ 2-[(S)-(4-chlorophenyl)-phenyl-methoxy]ethyl-dimethyl-ammonium 2-[(S)-(4-chlorophenyl)-phenyl-methoxy]ethyl-dimethyl-ammonium 290.8
6943674 C17H21ClNO+ 2-[(R)-(4-chlorophenyl)-phenyl-methoxy]ethyl-dimethyl-ammonium 2-[(R)-(4-chlorophenyl)-phenyl-methoxy]ethyl-dimethyl-ammonium 290.8
6943675 C10H11N2O3- (3R)-3-phenyl-3-ureido-propanoate (3R)-3-phenyl-3-ureido-propanoate 207.21
6943676 C10H11N2O3- (3S)-3-phenyl-3-ureido-propanoate (3S)-3-phenyl-3-ureido-propanoate 207.21
6943677 C18H9N2O4- 2-(4-oxo-3H-indeno[1,2-d]imidazole-2-carbonyl)benzoate 2-(4-oxo-3H-indeno[1,2-d]imidazole-2-carbonyl)benzoate 317.3
6943678 C18H20N3O2S+ 3-(4-benzylpiperazin-4-ium-1-yl)-1,2-benzothiazole 1,1-dioxide 3-(4-benzylpiperazin-4-ium-1-yl)-1,2-benzothiazole 1,1-dioxide 342.4
6943679 C22H23NO2 N-[(1S,2R)-2-(2-furylmethyl)cyclohexyl]naphthalene-1-carboxamide N-[(1S,2R)-2-(2-furylmethyl)cyclohexyl]naphthalene-1-carboxamide 333.4
6943680 C16H20N2O2 (1S,6S)-N-[(Z)-(4-methoxyphenyl)methyleneamino]norcarane-7-carboxamide (1S,6S)-N-[(Z)-(4-methoxyphenyl)methyleneamino]norcarane-7-carboxamide 272.34
6943681 C18H15O4- 4-oxo-2-phenacyl-4-phenyl-butanoate 4-oxo-2-phenacyl-4-phenyl-butanoate 295.3
6943682 C15H21N2O3+ (1R,4aS,8aS)-1-(4-nitrophenyl)-2,3,4,5,6,7,8,8a-octahydro-1H-isoquinolin-2-ium-4a-ol (1R,4aS,8aS)-1-(4-nitrophenyl)-2,3,4,5,6,7,8,8a-octahydro-1H-isoquinolin-2-ium-4a-ol 277.34

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.