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 6,436,551 - 6,436,600 of 6,571,471
Page 128732 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6852911 | C14H14BrN3O4S | 2-[(5R)-2-[(2Z)-2-[(5-bromo-2-ethoxy-phenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 2-[(5R)-2-[(2Z)-2-[(5-bromo-2-ethoxy-phenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 400.25 |
| 6852912 | C24H22ClN5O2S | 2-[(5R)-2-[(2Z)-2-[[1-(3-chlorophenyl)-2,5-dimethyl-pyrrol-3-yl]methylene]hydrazino]-4-oxo-thiazol-5-yl]-N-phenyl-acetamide | 2-[(5R)-2-[(2Z)-2-[[1-(3-chlorophenyl)-2,5-dimethyl-pyrrol-3-yl]methylene]hydrazino]-4-oxo-thiazol-5-yl]-N-phenyl-acetamide | 480.0 |
| 6852913 | C20H20ClN3O2S | (5R)-5-[(3-chlorophenyl)methyl]-2-[(2Z)-2-[(4-isopropoxyphenyl)methylene]hydrazino]thiazol-4-one | (5R)-5-[(3-chlorophenyl)methyl]-2-[(2Z)-2-[(4-isopropoxyphenyl)methylene]hydrazino]thiazol-4-one | 401.9 |
| 6852914 | C18H13ClF3N3O2S | (5R)-5-[[2-chloro-5-(trifluoromethyl)phenyl]methyl]-2-[2-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]thiazol-4-one | (5R)-5-[[2-chloro-5-(trifluoromethyl)phenyl]methyl]-2-[2-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]thiazol-4-one | 427.8 |
| 6852915 | C20H17ClF3N3O3S | (5R)-5-[[2-chloro-5-(trifluoromethyl)phenyl]methyl]-2-[(2Z)-2-[(3,4-dimethoxyphenyl)methylene]hydrazino]thiazol-4-one | (5R)-5-[[2-chloro-5-(trifluoromethyl)phenyl]methyl]-2-[(2Z)-2-[(3,4-dimethoxyphenyl)methylene]hydrazino]thiazol-4-one | 471.9 |
| 6852916 | C18H13ClF3N3O2S | (5R)-5-[[2-chloro-5-(trifluoromethyl)phenyl]methyl]-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]thiazol-4-one | (5R)-5-[[2-chloro-5-(trifluoromethyl)phenyl]methyl]-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]thiazol-4-one | 427.8 |
| 6852917 | C20H19N3O4S | ethyl 4-[[(5R)-4-oxo-2-[2-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]thiazol-5-yl]methyl]benzoate | ethyl 4-[[(5R)-4-oxo-2-[2-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]thiazol-5-yl]methyl]benzoate | 397.4 |
| 6852918 | C16H13BrN2O4 | (1S,2S,6S,7R)-4-[(3-bromo-4-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-4-azatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione | (1S,2S,6S,7R)-4-[(3-bromo-4-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-4-azatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione | 377.19 |
| 6852919 | C19H15ClF3N3O2S | (5R)-5-[[2-chloro-5-(trifluoromethyl)phenyl]methyl]-2-[(2Z)-2-[(4-methoxyphenyl)methylene]hydrazino]thiazol-4-one | (5R)-5-[[2-chloro-5-(trifluoromethyl)phenyl]methyl]-2-[(2Z)-2-[(4-methoxyphenyl)methylene]hydrazino]thiazol-4-one | 441.9 |
| 6852920 | C18H13ClF3N3OS | (5R)-2-[(2Z)-2-benzylidenehydrazino]-5-[[2-chloro-5-(trifluoromethyl)phenyl]methyl]thiazol-4-one | (5R)-2-[(2Z)-2-benzylidenehydrazino]-5-[[2-chloro-5-(trifluoromethyl)phenyl]methyl]thiazol-4-one | 411.8 |
| 6852921 | C14H15N3O5S | 2-[(5R)-2-[(2Z)-2-[(3,4-dimethoxyphenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 2-[(5R)-2-[(2Z)-2-[(3,4-dimethoxyphenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 337.35 |
| 6852922 | C18H15N3O5 | (1R,2S,6S,7S)-4-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]spiro[4-azatricyclo[5.2.1.02,6]dec-8-ene-10,1'-cyclopropane]-3,5-dione | (1R,2S,6S,7S)-4-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]spiro[4-azatricyclo[5.2.1.02,6]dec-8-ene-10,1'-cyclopropane]-3,5-dione | 353.3 |
| 6852923 | C19H18BrN3O3S | (5R)-5-[(4-bromophenyl)methyl]-2-[(2Z)-2-[(3,4-dimethoxyphenyl)methylene]hydrazino]thiazol-4-one | (5R)-5-[(4-bromophenyl)methyl]-2-[(2Z)-2-[(3,4-dimethoxyphenyl)methylene]hydrazino]thiazol-4-one | 448.3 |
| 6852924 | C17H13ClFN3OS | (5R)-2-[(2Z)-2-[(2-chlorophenyl)methylene]hydrazino]-5-[(4-fluorophenyl)methyl]thiazol-4-one | (5R)-2-[(2Z)-2-[(2-chlorophenyl)methylene]hydrazino]-5-[(4-fluorophenyl)methyl]thiazol-4-one | 361.8 |
| 6852925 | C19H18FN3OS | (5R)-5-[(4-fluorophenyl)methyl]-2-[(2Z)-2-[1-(p-tolyl)ethylidene]hydrazino]thiazol-4-one | (5R)-5-[(4-fluorophenyl)methyl]-2-[(2Z)-2-[1-(p-tolyl)ethylidene]hydrazino]thiazol-4-one | 355.4 |
| 6852926 | C17H13BrN4O3S | (5R)-5-[(4-bromophenyl)methyl]-2-[(2Z)-2-[(3-nitrophenyl)methylene]hydrazino]thiazol-4-one | (5R)-5-[(4-bromophenyl)methyl]-2-[(2Z)-2-[(3-nitrophenyl)methylene]hydrazino]thiazol-4-one | 433.3 |
| 6852927 | C16H13F2N3O2S2 | (5R)-5-[[4-(difluoromethylsulfanyl)phenyl]methyl]-2-[(2Z)-2-(2-furylmethylene)hydrazino]thiazol-4-one | (5R)-5-[[4-(difluoromethylsulfanyl)phenyl]methyl]-2-[(2Z)-2-(2-furylmethylene)hydrazino]thiazol-4-one | 381.4 |
| 6852928 | C21H19Cl2N5O3S | 2-[(5R)-2-[2-[1-(3-acetamidophenyl)ethylidene]hydrazino]-4-oxo-thiazol-5-yl]-N-(2,4-dichlorophenyl)acetamide | 2-[(5R)-2-[2-[1-(3-acetamidophenyl)ethylidene]hydrazino]-4-oxo-thiazol-5-yl]-N-(2,4-dichlorophenyl)acetamide | 492.4 |
| 6852929 | C18H15FN4O2S | 2-[(5R)-2-[(2Z)-2-benzylidenehydrazino]-4-oxo-thiazol-5-yl]-N-(2-fluorophenyl)acetamide | 2-[(5R)-2-[(2Z)-2-benzylidenehydrazino]-4-oxo-thiazol-5-yl]-N-(2-fluorophenyl)acetamide | 370.4 |
| 6852930 | C14H13Br2NO3 | 1-[(1R,9R)-4,6-dibromo-11-hydroxy-9-methyl-8-oxa-10-azatricyclo[7.3.1.02,7]trideca-2(7),3,5,11-tetraen-12-yl]ethanone | 1-[(1R,9R)-4,6-dibromo-11-hydroxy-9-methyl-8-oxa-10-azatricyclo[7.3.1.02,7]trideca-2(7),3,5,11-tetraen-12-yl]ethanone | 403.07 |
| 6852931 | C19H16Cl2N4O4S | N-(2,3-dichlorophenyl)-2-[(5R)-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-oxo-thiazol-5-yl]acetamide | N-(2,3-dichlorophenyl)-2-[(5R)-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-oxo-thiazol-5-yl]acetamide | 467.3 |
| 6852932 | C19H16Cl2N4O3S | N-(3,4-dichlorophenyl)-2-[(5R)-2-[(2Z)-2-[(2-methoxyphenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetamide | N-(3,4-dichlorophenyl)-2-[(5R)-2-[(2Z)-2-[(2-methoxyphenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetamide | 451.3 |
| 6852933 | C19H20N4O5S | N-(4-methoxyphenyl)-N-[(1S)-1-methyl-2-oxo-2-[2-(2-oxoindol-3-yl)hydrazino]ethyl]methanesulfonamide | N-(4-methoxyphenyl)-N-[(1S)-1-methyl-2-oxo-2-[2-(2-oxoindol-3-yl)hydrazino]ethyl]methanesulfonamide | 416.5 |
| 6852934 | C14H16N4O3S | 2-[(5R)-2-[(2Z)-2-[[4-(dimethylamino)phenyl]methylene]hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 2-[(5R)-2-[(2Z)-2-[[4-(dimethylamino)phenyl]methylene]hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 320.37 |
| 6852935 | C13H15N3OS | (5R)-5-methyl-2-[(2Z)-2-[1-(p-tolyl)ethylidene]hydrazino]thiazol-4-one | (5R)-5-methyl-2-[(2Z)-2-[1-(p-tolyl)ethylidene]hydrazino]thiazol-4-one | 261.34 |
| 6852936 | C16H19N3O3S | 2-[(5R)-2-[(2Z)-2-[(4-tert-butylphenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 2-[(5R)-2-[(2Z)-2-[(4-tert-butylphenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 333.4 |
| 6852937 | C12H13N3OS | (5R)-5-methyl-2-[(2Z)-2-(p-tolylmethylene)hydrazino]thiazol-4-one | (5R)-5-methyl-2-[(2Z)-2-(p-tolylmethylene)hydrazino]thiazol-4-one | 247.32 |
| 6852938 | C12H11N3O4S | 2-[(5R)-2-[(2Z)-2-[(3-hydroxyphenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 2-[(5R)-2-[(2Z)-2-[(3-hydroxyphenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 293.30 |
| 6852939 | C14H15N3O4S | 2-[(5R)-2-[(2E)-2-[1-(4-methoxyphenyl)ethylidene]hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 2-[(5R)-2-[(2E)-2-[1-(4-methoxyphenyl)ethylidene]hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 321.35 |
| 6852940 | C14H15N3O5S | 2-[(5R)-2-[(2Z)-2-[(2,4-dimethoxyphenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 2-[(5R)-2-[(2Z)-2-[(2,4-dimethoxyphenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 337.35 |
| 6852941 | C15H20N4OS | (5R)-2-[(2Z)-2-[[4-(diethylamino)phenyl]methylene]hydrazino]-5-methyl-thiazol-4-one | (5R)-2-[(2Z)-2-[[4-(diethylamino)phenyl]methylene]hydrazino]-5-methyl-thiazol-4-one | 304.4 |
| 6852942 | C15H17N3O6S | 2-[(5R)-4-oxo-2-[(2Z)-2-[(3,4,5-trimethoxyphenyl)methylene]hydrazino]thiazol-5-yl]acetic acid | 2-[(5R)-4-oxo-2-[(2Z)-2-[(3,4,5-trimethoxyphenyl)methylene]hydrazino]thiazol-5-yl]acetic acid | 367.4 |
| 6852943 | C17H15N3O4S | (2Z)-3-(4-hydroxyphenyl)-2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylhydrazono]thiazolidin-4-one | (2Z)-3-(4-hydroxyphenyl)-2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylhydrazono]thiazolidin-4-one | 357.4 |
| 6852944 | C18H14Cl2N4O3S | N-(2,3-dichlorophenyl)-2-[(5R)-2-[(2Z)-2-[(3-hydroxyphenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetamide | N-(2,3-dichlorophenyl)-2-[(5R)-2-[(2Z)-2-[(3-hydroxyphenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetamide | 437.3 |
| 6852945 | C19H16Cl2N4O3S | N-(2,3-dichlorophenyl)-2-[(5R)-2-[(2Z)-2-[(2-methoxyphenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetamide | N-(2,3-dichlorophenyl)-2-[(5R)-2-[(2Z)-2-[(2-methoxyphenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetamide | 451.3 |
| 6852946 | C16H19FN4O2S | 2-[(5R)-2-[(2Z)-2-(1,2-dimethylpropylidene)hydrazino]-4-oxo-thiazol-5-yl]-N-(4-fluorophenyl)acetamide | 2-[(5R)-2-[(2Z)-2-(1,2-dimethylpropylidene)hydrazino]-4-oxo-thiazol-5-yl]-N-(4-fluorophenyl)acetamide | 350.4 |
| 6852947 | C18H14Cl2N4O2S | 2-[(5R)-2-[(2Z)-2-benzylidenehydrazino]-4-oxo-thiazol-5-yl]-N-(2,3-dichlorophenyl)acetamide | 2-[(5R)-2-[(2Z)-2-benzylidenehydrazino]-4-oxo-thiazol-5-yl]-N-(2,3-dichlorophenyl)acetamide | 421.3 |
| 6852948 | C18H15N3O5S | 2-[(2Z,5R)-3-(4-hydroxyphenyl)-4-oxo-2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylhydrazono]thiazolidin-5-yl]acetic acid | 2-[(2Z,5R)-3-(4-hydroxyphenyl)-4-oxo-2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylhydrazono]thiazolidin-5-yl]acetic acid | 385.4 |
| 6852949 | C16H12BrN3O5 | (1R,2S,6S,7S)-4-[(3-bromo-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-4-azatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione | (1R,2S,6S,7S)-4-[(3-bromo-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-4-azatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione | 406.19 |
| 6852950 | C21H13Br2N3O4 | (3S)-N'-(5,7-dibromo-2-oxo-indol-3-yl)-2,3-dihydrobenzo[g][1,4]benzodioxine-3-carbohydrazide | (3S)-N'-(5,7-dibromo-2-oxo-indol-3-yl)-2,3-dihydrobenzo[g][1,4]benzodioxine-3-carbohydrazide | 531.2 |
| 6852951 | C19H18N4O6 | (3R,4S)-N'-[(3-methoxy-2-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-oxo-4-phenyl-pyrrolidine-3-carbohydrazide | (3R,4S)-N'-[(3-methoxy-2-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-oxo-4-phenyl-pyrrolidine-3-carbohydrazide | 398.4 |
| 6852952 | C19H18N4O6 | (3R,4S)-N'-[(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-oxo-4-phenyl-pyrrolidine-3-carbohydrazide | (3R,4S)-N'-[(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-oxo-4-phenyl-pyrrolidine-3-carbohydrazide | 398.4 |
| 6852953 | C21H14BrN3O4 | (3S)-N'-(5-bromo-2-oxo-indol-3-yl)-2,3-dihydrobenzo[g][1,4]benzodioxine-3-carbohydrazide | (3S)-N'-(5-bromo-2-oxo-indol-3-yl)-2,3-dihydrobenzo[g][1,4]benzodioxine-3-carbohydrazide | 452.3 |
| 6852954 | C20H21N3O4 | (3R,4S)-N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-oxo-4-phenyl-pyrrolidine-3-carbohydrazide | (3R,4S)-N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-oxo-4-phenyl-pyrrolidine-3-carbohydrazide | 367.4 |
| 6852955 | C20H20BrN3O4 | (3R,4S)-N'-[(3-bromo-5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-oxo-4-phenyl-pyrrolidine-3-carbohydrazide | (3R,4S)-N'-[(3-bromo-5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-oxo-4-phenyl-pyrrolidine-3-carbohydrazide | 446.3 |
| 6852956 | C19H19N3O4 | (3R,4S)-N'-[(4-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-oxo-4-phenyl-pyrrolidine-3-carbohydrazide | (3R,4S)-N'-[(4-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-oxo-4-phenyl-pyrrolidine-3-carbohydrazide | 353.4 |
| 6852957 | C19H19N3O4 | (3R,4S)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-oxo-4-phenyl-pyrrolidine-3-carbohydrazide | (3R,4S)-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-oxo-4-phenyl-pyrrolidine-3-carbohydrazide | 353.4 |
| 6852958 | C19H18ClN3O4 | (3R,4S)-N'-[(3-chloro-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-oxo-4-phenyl-pyrrolidine-3-carbohydrazide | (3R,4S)-N'-[(3-chloro-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-oxo-4-phenyl-pyrrolidine-3-carbohydrazide | 387.8 |
| 6852959 | C19H18BrN3O4 | (3R,4S)-N'-[(3-bromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-oxo-4-phenyl-pyrrolidine-3-carbohydrazide | (3R,4S)-N'-[(3-bromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-oxo-4-phenyl-pyrrolidine-3-carbohydrazide | 432.3 |
| 6852960 | C21H15N3O4 | (3S)-N'-(2-oxoindol-3-yl)-2,3-dihydrobenzo[g][1,4]benzodioxine-3-carbohydrazide | (3S)-N'-(2-oxoindol-3-yl)-2,3-dihydrobenzo[g][1,4]benzodioxine-3-carbohydrazide | 373.4 |
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.