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 6,395,951 - 6,396,000 of 6,571,471
Page 127920 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6810932 | C17H13N7O5S | 4-[(2-methyl-3-nitro-phenyl)hydrazono]-3-(4-nitrophenyl)-5-oxo-pyrazole-1-carbothioamide | 4-[(2-methyl-3-nitro-phenyl)hydrazono]-3-(4-nitrophenyl)-5-oxo-pyrazole-1-carbothioamide | 427.4 |
| 6810933 | C17H14N6O4S | 4-[(2-methoxyphenyl)hydrazono]-3-(4-nitrophenyl)-5-oxo-pyrazole-1-carbothioamide | 4-[(2-methoxyphenyl)hydrazono]-3-(4-nitrophenyl)-5-oxo-pyrazole-1-carbothioamide | 398.4 |
| 6810934 | C18H16N6O4S | 4-[(2-ethoxyphenyl)hydrazono]-3-(4-nitrophenyl)-5-oxo-pyrazole-1-carbothioamide | 4-[(2-ethoxyphenyl)hydrazono]-3-(4-nitrophenyl)-5-oxo-pyrazole-1-carbothioamide | 412.4 |
| 6810935 | C18H16N6O4S | 4-[(4-ethoxyphenyl)hydrazono]-3-(4-nitrophenyl)-5-oxo-pyrazole-1-carbothioamide | 4-[(4-ethoxyphenyl)hydrazono]-3-(4-nitrophenyl)-5-oxo-pyrazole-1-carbothioamide | 412.4 |
| 6810936 | C16H10Cl2N6O3S | 4-[(2,6-dichlorophenyl)hydrazono]-3-(4-nitrophenyl)-5-oxo-pyrazole-1-carbothioamide | 4-[(2,6-dichlorophenyl)hydrazono]-3-(4-nitrophenyl)-5-oxo-pyrazole-1-carbothioamide | 437.3 |
| 6810937 | C16H11BrN6O3S | 4-[(4-bromophenyl)hydrazono]-3-(4-nitrophenyl)-5-oxo-pyrazole-1-carbothioamide | 4-[(4-bromophenyl)hydrazono]-3-(4-nitrophenyl)-5-oxo-pyrazole-1-carbothioamide | 447.3 |
| 6810938 | C18H23N5O3S | 1-(4-methoxyphenyl)-5-[(2-piperazin-1-ylethylamino)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 1-(4-methoxyphenyl)-5-[(2-piperazin-1-ylethylamino)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione | 389.5 |
| 6810939 | C16H11IN6O3S | 4-[(4-iodophenyl)hydrazono]-3-(4-nitrophenyl)-5-oxo-pyrazole-1-carbothioamide | 4-[(4-iodophenyl)hydrazono]-3-(4-nitrophenyl)-5-oxo-pyrazole-1-carbothioamide | 494.3 |
| 6810940 | C16H11N7O5S | 3-(4-nitrophenyl)-4-[(3-nitrophenyl)hydrazono]-5-oxo-pyrazole-1-carbothioamide | 3-(4-nitrophenyl)-4-[(3-nitrophenyl)hydrazono]-5-oxo-pyrazole-1-carbothioamide | 413.4 |
| 6810941 | C16H11N7O5S | 3-(4-nitrophenyl)-4-[(4-nitrophenyl)hydrazono]-5-oxo-pyrazole-1-carbothioamide | 3-(4-nitrophenyl)-4-[(4-nitrophenyl)hydrazono]-5-oxo-pyrazole-1-carbothioamide | 413.4 |
| 6810942 | C17H13N7O5S | 4-[(4-methyl-3-nitro-phenyl)hydrazono]-3-(4-nitrophenyl)-5-oxo-pyrazole-1-carbothioamide | 4-[(4-methyl-3-nitro-phenyl)hydrazono]-3-(4-nitrophenyl)-5-oxo-pyrazole-1-carbothioamide | 427.4 |
| 6810943 | C16H10ClN7O5S | 4-[(4-chloro-3-nitro-phenyl)hydrazono]-3-(4-nitrophenyl)-5-oxo-pyrazole-1-carbothioamide | 4-[(4-chloro-3-nitro-phenyl)hydrazono]-3-(4-nitrophenyl)-5-oxo-pyrazole-1-carbothioamide | 447.8 |
| 6810944 | C17H11N7O3S | 4-[(4-cyanophenyl)hydrazono]-3-(4-nitrophenyl)-5-oxo-pyrazole-1-carbothioamide | 4-[(4-cyanophenyl)hydrazono]-3-(4-nitrophenyl)-5-oxo-pyrazole-1-carbothioamide | 393.4 |
| 6810945 | C23H15ClN6O4S | 4-[(2-benzoyl-4-chloro-phenyl)hydrazono]-3-(4-nitrophenyl)-5-oxo-pyrazole-1-carbothioamide | 4-[(2-benzoyl-4-chloro-phenyl)hydrazono]-3-(4-nitrophenyl)-5-oxo-pyrazole-1-carbothioamide | 506.9 |
| 6810946 | C22H16N8O3S | 3-(4-nitrophenyl)-5-oxo-4-[(4-phenylazophenyl)hydrazono]pyrazole-1-carbothioamide | 3-(4-nitrophenyl)-5-oxo-4-[(4-phenylazophenyl)hydrazono]pyrazole-1-carbothioamide | 472.5 |
| 6810947 | C20H14N6O3S | 4-(1-naphthylhydrazono)-3-(4-nitrophenyl)-5-oxo-pyrazole-1-carbothioamide | 4-(1-naphthylhydrazono)-3-(4-nitrophenyl)-5-oxo-pyrazole-1-carbothioamide | 418.4 |
| 6810948 | C20H14N6O3S | 4-(2-naphthylhydrazono)-3-(4-nitrophenyl)-5-oxo-pyrazole-1-carbothioamide | 4-(2-naphthylhydrazono)-3-(4-nitrophenyl)-5-oxo-pyrazole-1-carbothioamide | 418.4 |
| 6810949 | C24H19N7O4S | N-benzyl-2-[2-[1-carbamothioyl-3-(4-nitrophenyl)-5-oxo-pyrazol-4-ylidene]hydrazino]benzamide | N-benzyl-2-[2-[1-carbamothioyl-3-(4-nitrophenyl)-5-oxo-pyrazol-4-ylidene]hydrazino]benzamide | 501.5 |
| 6810950 | C21H19N7O5S | 4-[[2-(morpholine-4-carbonyl)phenyl]hydrazono]-3-(4-nitrophenyl)-5-oxo-pyrazole-1-carbothioamide | 4-[[2-(morpholine-4-carbonyl)phenyl]hydrazono]-3-(4-nitrophenyl)-5-oxo-pyrazole-1-carbothioamide | 481.5 |
| 6810951 | C19H12F4N4OS | 3-(4-fluorophenyl)-N-[5-[[3-(trifluoromethyl)phenyl]hydrazono]thiazol-2-ylidene]prop-2-enamide | 3-(4-fluorophenyl)-N-[5-[[3-(trifluoromethyl)phenyl]hydrazono]thiazol-2-ylidene]prop-2-enamide | 420.4 |
| 6810952 | C19H15N3O6 | 3-hydroxy-N'-[(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]naphthalene-2-carbohydrazide | 3-hydroxy-N'-[(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]naphthalene-2-carbohydrazide | 381.3 |
| 6810954 | C29H29N3O3S | N-[[3-(5-ethyl-3H-1,3-benzoxazol-2-ylidene)-5-methyl-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-3-(4-isopropylphenyl)prop-2-enamide | N-[[3-(5-ethyl-3H-1,3-benzoxazol-2-ylidene)-5-methyl-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-3-(4-isopropylphenyl)prop-2-enamide | 499.6 |
| 6810955 | C20H18N2O4S | 5-[(4-hydroxy-3,5-dimethyl-phenyl)methylene]-1-(4-methoxyphenyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 5-[(4-hydroxy-3,5-dimethyl-phenyl)methylene]-1-(4-methoxyphenyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 382.4 |
| 6810956 | C26H22ClN5O3 | [3-cyano-3-(1,3-dihydrobenzimidazol-2-ylidene)-2-oxo-propyl] 3-[1-[(2-chlorophenyl)methyl]-3,5-dimethyl-pyrazol-4-yl]prop-2-enoate | [3-cyano-3-(1,3-dihydrobenzimidazol-2-ylidene)-2-oxo-propyl] 3-[1-[(2-chlorophenyl)methyl]-3,5-dimethyl-pyrazol-4-yl]prop-2-enoate | 487.9 |
| 6810957 | C25H23BrN5O2S+ | 2-[[4,5-bis(p-tolyl)-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]-N'-[(E)-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[[4,5-bis(p-tolyl)-1H-1,2,4-triazol-4-ium-3-yl]sulfanyl]-N'-[(E)-(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 537.5 |
| 6810958 | C12H20N6O3 | 2-[(1-hexyl-2,4,6-trioxo-hexahydropyrimidin-5-ylidene)methylamino]guanidine | 2-[(1-hexyl-2,4,6-trioxo-hexahydropyrimidin-5-ylidene)methylamino]guanidine | 296.33 |
| 6810959 | C17H11BrN2O3 | 1-[(2-bromo-4-nitro-anilino)methylene]naphthalen-2-one | 1-[(2-bromo-4-nitro-anilino)methylene]naphthalen-2-one | 371.2 |
| 6810960 | C19H21N3O5 | 4-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-(2-methoxyphenyl)-4-oxo-butanamide | 4-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-(2-methoxyphenyl)-4-oxo-butanamide | 371.4 |
| 6810961 | C18H18Cl2N2O3 | N'-[1-(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethyl]-2-(3,5-dimethylphenoxy)acetohydrazide | N'-[1-(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethyl]-2-(3,5-dimethylphenoxy)acetohydrazide | 381.2 |
| 6810962 | C18H15ClN2O6 | 5-[(3-chloro-5-ethoxy-4-hydroxy-phenyl)methylene]-1-(2-furylmethyl)hexahydropyrimidine-2,4,6-trione | 5-[(3-chloro-5-ethoxy-4-hydroxy-phenyl)methylene]-1-(2-furylmethyl)hexahydropyrimidine-2,4,6-trione | 390.8 |
| 6810963 | C18H12BrIN2O3 | N'-[(3-bromo-5-iodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-hydroxy-naphthalene-2-carbohydrazide | N'-[(3-bromo-5-iodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-hydroxy-naphthalene-2-carbohydrazide | 511.1 |
| 6810964 | C19H20BrN3O5 | N-[2-[2-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-2-methoxy-benzamide | N-[2-[2-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-2-methoxy-benzamide | 450.3 |
| 6810965 | C21H18N6O3S | 4-[(2,3-dimethylphenyl)hydrazono]-5-methyl-2-[4-(3-nitrophenyl)thiazol-2-yl]pyrazol-3-one | 4-[(2,3-dimethylphenyl)hydrazono]-5-methyl-2-[4-(3-nitrophenyl)thiazol-2-yl]pyrazol-3-one | 434.5 |
| 6810966 | C19H21N5O | 6-[[[1-[1-(2,6-dimethylphenyl)tetrazol-5-yl]-1-methyl-ethyl]amino]methylene]cyclohexa-2,4-dien-1-one | 6-[[[1-[1-(2,6-dimethylphenyl)tetrazol-5-yl]-1-methyl-ethyl]amino]methylene]cyclohexa-2,4-dien-1-one | 335.4 |
| 6810967 | C15H11Cl2N3O3 | N-(3,4-dichlorophenyl)-2-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]acetamide | N-(3,4-dichlorophenyl)-2-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]acetamide | 352.2 |
| 6810968 | C23H19N3O4S | N-[[3-(3H-1,3-benzoxazol-2-ylidene)-5-methyl-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-2-methoxy-benzamide | N-[[3-(3H-1,3-benzoxazol-2-ylidene)-5-methyl-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-2-methoxy-benzamide | 433.5 |
| 6810969 | C17H12ClNO4 | 4-chloro-6-[3-(2,3-dihydro-1,4-benzodioxin-6-yl)-2H-isoxazol-5-ylidene]cyclohexa-2,4-dien-1-one | 4-chloro-6-[3-(2,3-dihydro-1,4-benzodioxin-6-yl)-2H-isoxazol-5-ylidene]cyclohexa-2,4-dien-1-one | 329.7 |
| 6810970 | C20H19F3N4O2 | N-[(1-isopropyl-2-oxo-indolin-3-ylidene)amino]-2-[3-(trifluoromethyl)anilino]acetamide | N-[(1-isopropyl-2-oxo-indolin-3-ylidene)amino]-2-[3-(trifluoromethyl)anilino]acetamide | 404.4 |
| 6810971 | C16H16ClN3O3 | 1-[(3-chloro-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-(o-tolyl)urea | 1-[(3-chloro-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-(o-tolyl)urea | 333.77 |
| 6810972 | C30H28N4O2S4Sn | - | - | 723.5 |
| 6810973 | C15H14N2OS2 | benzyl N-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]carbamodithioate | benzyl N-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]carbamodithioate | 302.4 |
| 6810974 | C13H12N4O4 | 6-[[2-(6-methoxy-5-nitro-2-pyridyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 6-[[2-(6-methoxy-5-nitro-2-pyridyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 288.26 |
| 6810975 | C16H12BrCl2N3O3 | 3-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-(3,4-dichlorophenyl)-3-oxo-propanamide | 3-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-(3,4-dichlorophenyl)-3-oxo-propanamide | 445.1 |
| 6810976 | C21H22ClN3O4 | 4-[2-[(3-allyl-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(3-chlorophenyl)-4-oxo-butanamide | 4-[2-[(3-allyl-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-N-(3-chlorophenyl)-4-oxo-butanamide | 415.9 |
| 6810977 | C26H20CuN4O6 | copper;bis(6-[(4-nitroanilino)methylene]cyclohexa-2,4-dien-1-one) | copper;bis(6-[(4-nitroanilino)methylene]cyclohexa-2,4-dien-1-one) | 548.0 |
| 6810978 | C17H18N2O4 | N'-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-hydroxy-2-phenyl-acetohydrazide | N'-[(4-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-hydroxy-2-phenyl-acetohydrazide | 314.34 |
| 6810979 | C19H17F3IN3O4 | 4-[2-[(3-iodo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-oxo-N-[3-(trifluoromethyl)phenyl]butanamide | 4-[2-[(3-iodo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-oxo-N-[3-(trifluoromethyl)phenyl]butanamide | 535.3 |
| 6810980 | C11H9ClN4O | 3-[[(6-chloropyridazin-3-yl)hydrazono]methyl]phenol | HMS2872P15 | 248.67 |
| 6810981 | C13H7BrCl2N2O3 | 4-bromo-6-[(2,4-dichloroanilino)methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 4-bromo-6-[(2,4-dichloroanilino)methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 390.0 |
| 6810982 | C19H15BrN6O7 | 1-[(3-bromophenyl)methyl]-N'-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-nitro-pyrazole-3-carbohydrazide | 1-[(3-bromophenyl)methyl]-N'-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-4-nitro-pyrazole-3-carbohydrazide | 519.3 |
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