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 6,402,351 - 6,402,400 of 6,571,471
Page 128048 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6817518 | C19H18N4O2S | 5-[[4-(dimethylamino)phenyl]methylene]-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]thiazol-4-one | 5-[[4-(dimethylamino)phenyl]methylene]-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]thiazol-4-one | 366.4 |
| 6817519 | C22H20N4O5 | N2',N5'-bis[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]furan-2,5-dicarbohydrazide | N2',N5'-bis[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]furan-2,5-dicarbohydrazide | 420.4 |
| 6817520 | C22H18F3N3O2S | 6-[2-[5-hydroxy-1-[4-(p-tolyl)thiazol-2-yl]-5-(trifluoromethyl)pyrazolidin-3-ylidene]ethylidene]cyclohexa-2,4-dien-1-one | 6-[2-[5-hydroxy-1-[4-(p-tolyl)thiazol-2-yl]-5-(trifluoromethyl)pyrazolidin-3-ylidene]ethylidene]cyclohexa-2,4-dien-1-one | 445.5 |
| 6817521 | C21H13F3N3O4+ | hydroxy-oxo-[2-[5-[[5-oxo-1-phenyl-3-(trifluoromethyl)pyrazol-4-ylidene]methyl]-2-furyl]phenyl]ammonium | hydroxy-oxo-[2-[5-[[5-oxo-1-phenyl-3-(trifluoromethyl)pyrazol-4-ylidene]methyl]-2-furyl]phenyl]ammonium | 428.3 |
| 6817522 | C23H16Cl2N2O2 | 2-benzyl-4-[(3,5-dichloroanilino)methylene]isoquinoline-1,3-dione | 2-benzyl-4-[(3,5-dichloroanilino)methylene]isoquinoline-1,3-dione | 423.3 |
| 6817523 | C29H22N2O2 | 4-[(4-methylanilino)methylene]-2-(4-phenylphenyl)isoquinoline-1,3-dione | 4-[(4-methylanilino)methylene]-2-(4-phenylphenyl)isoquinoline-1,3-dione | 430.5 |
| 6817524 | C25H22N2O3 | 4-[(3,4-dimethylanilino)methylene]-2-(2-methoxyphenyl)isoquinoline-1,3-dione | 4-[(3,4-dimethylanilino)methylene]-2-(2-methoxyphenyl)isoquinoline-1,3-dione | 398.5 |
| 6817525 | C22H15ClN2O3 | 2-(2-chlorophenyl)-4-[(3-hydroxyanilino)methylene]isoquinoline-1,3-dione | 2-(2-chlorophenyl)-4-[(3-hydroxyanilino)methylene]isoquinoline-1,3-dione | 390.8 |
| 6817526 | C22H24Br2N4OS | 2,4-dibromo-6-[[2-[6-(1,1-dimethylpropyl)-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-4-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-6-[[2-[6-(1,1-dimethylpropyl)-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-4-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 552.3 |
| 6817527 | C20H13Br2N3O2 | 2,4-dibromo-6-[[[3-(1,3-dihydrobenzimidazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-6-[[[3-(1,3-dihydrobenzimidazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 487.1 |
| 6817528 | C20H10Cl3FN2O2 | 2,4-dichloro-6-[[[2-(2-chloro-4-fluoro-phenyl)-1,3-benzoxazol-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dichloro-6-[[[2-(2-chloro-4-fluoro-phenyl)-1,3-benzoxazol-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 435.7 |
| 6817529 | C38H28Br2N4O4S | N-[4-[3-(6-bromo-2-oxo-4-phenyl-3-quinolylidene)-5-(4-bromophenyl)pyrazolidine-1-carbonyl]phenyl]-4-methyl-benzenesulfonamide | N-[4-[3-(6-bromo-2-oxo-4-phenyl-3-quinolylidene)-5-(4-bromophenyl)pyrazolidine-1-carbonyl]phenyl]-4-methyl-benzenesulfonamide | 796.5 |
| 6817530 | C9H11NO3 | 2-ethoxy-6-[(hydroxyamino)methylene]cyclohexa-2,4-dien-1-one | 2-ethoxy-6-[(hydroxyamino)methylene]cyclohexa-2,4-dien-1-one | 181.19 |
| 6817531 | C18H12ClN3O4S | 5-[(1,3-benzodioxol-5-ylamino)methylene]-1-(3-chlorophenyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 5-[(1,3-benzodioxol-5-ylamino)methylene]-1-(3-chlorophenyl)-2-thioxo-hexahydropyrimidine-4,6-dione | 401.8 |
| 6817532 | C20H20N4O3 | N'-[[1-(3,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methyl]-2-hydroxy-benzohydrazide | N'-[[1-(3,4-dimethylphenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methyl]-2-hydroxy-benzohydrazide | 364.4 |
| 6817533 | C13H13N3O3S | 6-[4-(morpholine-4-carbonyl)-1,2,5-thiadiazol-3-ylidene]cyclohexa-2,4-dien-1-one | 6-[4-(morpholine-4-carbonyl)-1,2,5-thiadiazol-3-ylidene]cyclohexa-2,4-dien-1-one | 291.33 |
| 6817534 | C28H36N4O3 | 4-decoxy-N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]benzohydrazide | 4-decoxy-N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]benzohydrazide | 476.6 |
| 6817535 | C27H18Br2N4O8 | 2-bromo-6-[[5-[[3-[(5-bromo-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-4-hydroxy-phenyl]methyl]-2-hydroxy-anilino]methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 2-bromo-6-[[5-[[3-[(5-bromo-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-4-hydroxy-phenyl]methyl]-2-hydroxy-anilino]methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 686.3 |
| 6817536 | C20H12BrIN2O2 | 4-bromo-6-[[[2-(4-iodophenyl)-1,3-benzoxazol-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[[[2-(4-iodophenyl)-1,3-benzoxazol-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 519.1 |
| 6817537 | C19H15Br2N3O3 | N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(8-quinolyloxy)propanehydrazide | N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(8-quinolyloxy)propanehydrazide | 493.1 |
| 6817538 | C17H16BrN3O3 | 2-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-(2-ethylphenyl)-2-oxo-acetamide | 2-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-N-(2-ethylphenyl)-2-oxo-acetamide | 390.2 |
| 6817539 | C21H22N4O5 | 3-(2,4-dimethoxyphenyl)-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide | 3-(2,4-dimethoxyphenyl)-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide | 410.4 |
| 6817540 | C35H30N6O7S2 | 3-[4-[[4-[(4,6-dimethylpyrimidin-2-yl)sulfamoyl]anilino]methylene]-1,3-dioxo-2-isoquinolyl]-N-(2-methoxyphenyl)benzenesulfonamide | 3-[4-[[4-[(4,6-dimethylpyrimidin-2-yl)sulfamoyl]anilino]methylene]-1,3-dioxo-2-isoquinolyl]-N-(2-methoxyphenyl)benzenesulfonamide | 710.8 |
| 6817541 | C25H22N2O4 | 4-[(2,4-dimethoxyanilino)methylene]-2-(o-tolyl)isoquinoline-1,3-dione | 4-[(2,4-dimethoxyanilino)methylene]-2-(o-tolyl)isoquinoline-1,3-dione | 414.5 |
| 6817542 | C15H15N3O3 | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-6-methyl-pyridine-3-carbohydrazide | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-6-methyl-pyridine-3-carbohydrazide | 285.30 |
| 6817543 | C17H20BrN3O3S | 4-bromo-N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]benzenesulfonohydrazide | 4-bromo-N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]benzenesulfonohydrazide | 426.3 |
| 6817544 | C22H20N2O3 | 4-benzyl-6-[(3,4-dimethylanilino)methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 4-benzyl-6-[(3,4-dimethylanilino)methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 360.4 |
| 6817545 | C18H20N4O4S | 1-[(3-nitro-4-propoxy-phenyl)methyl]-3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]thiourea | 1-[(3-nitro-4-propoxy-phenyl)methyl]-3-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]thiourea | 388.4 |
| 6817546 | C26H21N7O | 1-[[2-(4,6-dianilino-1,3,5-triazin-2-yl)hydrazino]methylene]naphthalen-2-one | 1-[[2-(4,6-dianilino-1,3,5-triazin-2-yl)hydrazino]methylene]naphthalen-2-one | 447.5 |
| 6817547 | C29H25N3O4 | 4-[3-(6-methyl-2-oxo-4-phenyl-3-quinolylidene)-5-phenyl-pyrazolidin-1-yl]-4-oxo-butanoic acid | 4-[3-(6-methyl-2-oxo-4-phenyl-3-quinolylidene)-5-phenyl-pyrazolidin-1-yl]-4-oxo-butanoic acid | 479.5 |
| 6817548 | C12H16N2O2S2 | [2-(hydroxyamino)-2-(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethyl] N,N-dimethylcarbamodithioate | [2-(hydroxyamino)-2-(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)ethyl] N,N-dimethylcarbamodithioate | 284.4 |
| 6817549 | C22H17BrN2O2S | 6-[[5-(1,3-benzothiazol-2-yl)-2-methyl-anilino]methylene]-4-bromo-2-methoxy-cyclohexa-2,4-dien-1-one | 6-[[5-(1,3-benzothiazol-2-yl)-2-methyl-anilino]methylene]-4-bromo-2-methoxy-cyclohexa-2,4-dien-1-one | 453.4 |
| 6817550 | C16H13BrN4OS | 4-bromo-6-[[2-(7-thia-9,11-diazatricyclo[6.4.0.02,6]dodeca-1(12),2(6),8,10-tetraen-12-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[[2-(7-thia-9,11-diazatricyclo[6.4.0.02,6]dodeca-1(12),2(6),8,10-tetraen-12-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 389.3 |
| 6817551 | C18H16FN3O3 | 1-(4-fluorophenyl)-5-oxo-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]pyrrolidine-3-carbohydrazide | 1-(4-fluorophenyl)-5-oxo-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]pyrrolidine-3-carbohydrazide | 341.3 |
| 6817552 | C22H15F3N6O | 5-methyl-N-[[5-[3-(trifluoromethyl)phenyl]-2-furyl]methyleneamino]-[1,2,4]triazino[5,6-b]indol-3-amine | 5-methyl-N-[[5-[3-(trifluoromethyl)phenyl]-2-furyl]methyleneamino]-[1,2,4]triazino[5,6-b]indol-3-amine | 436.4 |
| 6817553 | C23H25N5O5S2 | 1-[(1-allyl-5-morpholinosulfonyl-2-oxo-indolin-3-ylidene)amino]-3-(4-methoxyphenyl)thiourea | 1-[(1-allyl-5-morpholinosulfonyl-2-oxo-indolin-3-ylidene)amino]-3-(4-methoxyphenyl)thiourea | 515.6 |
| 6817554 | C19H11BrCl2N2O2S | 3-(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)-2-[4-(3,4-dichlorophenyl)-3H-thiazol-2-ylidene]propanenitrile | 3-(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)-2-[4-(3,4-dichlorophenyl)-3H-thiazol-2-ylidene]propanenitrile | 482.2 |
| 6817555 | C15H14BrN3O2S | 1-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-(4-methoxyphenyl)thiourea | 1-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-3-(4-methoxyphenyl)thiourea | 380.3 |
| 6817556 | C17H12ClN3O2 | 3-chloro-N'-[(2-oxo-3-quinolylidene)methyl]benzohydrazide | 3-chloro-N'-[(2-oxo-3-quinolylidene)methyl]benzohydrazide | 325.7 |
| 6817557 | C23H19ClN4O4 | 2-[[2-[2-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetyl]amino]-N-(m-tolyl)benzamide | 2-[[2-[2-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-acetyl]amino]-N-(m-tolyl)benzamide | 450.9 |
| 6817558 | C12H10N4O4S | 5-[(2E)-2-(2-amino-4-methylene-thiazol-5-ylidene)hydrazino]benzene-1,3-dicarboxylic acid | 5-[(2E)-2-(2-amino-4-methylene-thiazol-5-ylidene)hydrazino]benzene-1,3-dicarboxylic acid | 306.30 |
| 6817559 | C21H23N5O4S | diethyl 5-[2-(5-imino-3-methylene-1-phenyl-pyrazolidin-4-ylidene)hydrazino]-3-methyl-thiophene-2,4-dicarboxylate | diethyl 5-[2-(5-imino-3-methylene-1-phenyl-pyrazolidin-4-ylidene)hydrazino]-3-methyl-thiophene-2,4-dicarboxylate | 441.5 |
| 6817560 | C21H35N3O2 | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]decanehydrazide | N'-[[4-(diethylamino)-6-oxo-cyclohexa-2,4-dien-1-ylidene]methyl]decanehydrazide | 361.5 |
| 6817561 | C23H25N5OS | N-(4-butylphenyl)-2-[(5-indol-3-ylidene-4-methyl-1H-1,2,4-triazol-3-yl)sulfanyl]acetamide | N-(4-butylphenyl)-2-[(5-indol-3-ylidene-4-methyl-1H-1,2,4-triazol-3-yl)sulfanyl]acetamide | 419.5 |
| 6817562 | C24H23N7O3S2 | 2-[[4-(2,5-dimethoxyphenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(5-ethyl-1,3,4-thiadiazol-2-yl)acetamide | 2-[[4-(2,5-dimethoxyphenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(5-ethyl-1,3,4-thiadiazol-2-yl)acetamide | 521.6 |
| 6817563 | C17H12N2O2S | 2-(3H-1,3-benzothiazol-2-ylidene)-3-oxo-4-phenoxy-butanenitrile | 2-(3H-1,3-benzothiazol-2-ylidene)-3-oxo-4-phenoxy-butanenitrile | 308.4 |
| 6817564 | C18H17BrClN3O3 | 2-bromo-6-[[3-chloro-4-(1-piperidyl)anilino]methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 2-bromo-6-[[3-chloro-4-(1-piperidyl)anilino]methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 438.7 |
| 6817565 | C22H15N5O3S | [4-[[3-methyl-1-(1-naphthyl)-5-oxo-pyrazol-4-ylidene]methylamino]-2-nitro-phenyl] thiocyanate | [4-[[3-methyl-1-(1-naphthyl)-5-oxo-pyrazol-4-ylidene]methylamino]-2-nitro-phenyl] thiocyanate | 429.5 |
| 6817566 | C20H14N4O3 | 6-[[3-(1H-benzimidazol-2-yl)anilino]methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 6-[[3-(1H-benzimidazol-2-yl)anilino]methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 358.3 |
| 6817567 | C15H13N3O2 | 4-[(hydroxyamino)methylene]-5-methyl-2-(1-naphthyl)pyrazol-3-one | 4-[(hydroxyamino)methylene]-5-methyl-2-(1-naphthyl)pyrazol-3-one | 267.28 |
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