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 6,437,051 - 6,437,100 of 6,571,471
Page 128742 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6853421 | C19H19ClN4OS | (5S)-5-[(3-chlorophenyl)methyl]-2-[(2Z)-2-[[4-(dimethylamino)phenyl]methylene]hydrazino]thiazol-4-one | (5S)-5-[(3-chlorophenyl)methyl]-2-[(2Z)-2-[[4-(dimethylamino)phenyl]methylene]hydrazino]thiazol-4-one | 386.9 |
| 6853422 | C16H15N3O2S | (5S)-2-[(2Z)-2-(2-furylmethylene)hydrazino]-5-(o-tolylmethyl)thiazol-4-one | (5S)-2-[(2Z)-2-(2-furylmethylene)hydrazino]-5-(o-tolylmethyl)thiazol-4-one | 313.4 |
| 6853423 | C17H14ClN3OS | (5S)-2-[(2Z)-2-benzylidenehydrazino]-5-[(3-chlorophenyl)methyl]thiazol-4-one | (5S)-2-[(2Z)-2-benzylidenehydrazino]-5-[(3-chlorophenyl)methyl]thiazol-4-one | 343.8 |
| 6853424 | C20H22N4OS | (5S)-2-[(2Z)-2-[[4-(dimethylamino)phenyl]methylene]hydrazino]-5-(m-tolylmethyl)thiazol-4-one | (5S)-2-[(2Z)-2-[[4-(dimethylamino)phenyl]methylene]hydrazino]-5-(m-tolylmethyl)thiazol-4-one | 366.5 |
| 6853425 | C17H14ClN3OS | (5S)-2-[(2Z)-2-benzylidenehydrazino]-5-[(2-chlorophenyl)methyl]thiazol-4-one | (5S)-2-[(2Z)-2-benzylidenehydrazino]-5-[(2-chlorophenyl)methyl]thiazol-4-one | 343.8 |
| 6853426 | C19H19N3OS | (5S)-5-(m-tolylmethyl)-2-[2-(1-phenylvinyl)hydrazino]thiazol-4-one | (5S)-5-(m-tolylmethyl)-2-[2-(1-phenylvinyl)hydrazino]thiazol-4-one | 337.4 |
| 6853427 | C28H24N6O2 | 2-[(1-phenylvinylamino)oxymethyl]-3-[[3-(p-tolyl)pyrazol-4-ylidene]methylamino]quinazolin-4-one | 2-[(1-phenylvinylamino)oxymethyl]-3-[[3-(p-tolyl)pyrazol-4-ylidene]methylamino]quinazolin-4-one | 476.5 |
| 6853428 | C13H14N6O5 | (2S)-2-[(3,5-dioxo-2H-1,2,4-triazin-6-yl)amino]-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]propanehydrazide | (2S)-2-[(3,5-dioxo-2H-1,2,4-triazin-6-yl)amino]-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]propanehydrazide | 334.29 |
| 6853429 | C13H12Br2N6O4 | (2S)-N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[(3,5-dioxo-2H-1,2,4-triazin-6-yl)amino]propanehydrazide | (2S)-N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[(3,5-dioxo-2H-1,2,4-triazin-6-yl)amino]propanehydrazide | 476.08 |
| 6853430 | C13H13N7O6 | (2S)-2-[(3,5-dioxo-2H-1,2,4-triazin-6-yl)amino]-N'-[(E)-(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]propanehydrazide | (2S)-2-[(3,5-dioxo-2H-1,2,4-triazin-6-yl)amino]-N'-[(E)-(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]propanehydrazide | 363.29 |
| 6853431 | C17H13ClN3O2S2+ | [(2-carbamoylanilino)-sulfanyl-methylene]-(3-chlorobenzothiophene-2-carbonyl)ammonium | [(2-carbamoylanilino)-sulfanyl-methylene]-(3-chlorobenzothiophene-2-carbonyl)ammonium | 390.9 |
| 6853432 | C18H16ClN3OS | (5S)-2-[(2Z)-2-[(2-chlorophenyl)methylene]hydrazino]-5-(p-tolylmethyl)thiazol-4-one | (5S)-2-[(2Z)-2-[(2-chlorophenyl)methylene]hydrazino]-5-(p-tolylmethyl)thiazol-4-one | 357.9 |
| 6853433 | C18H16ClN3OS | (5S)-2-[(2Z)-2-[(2-chlorophenyl)methylene]hydrazino]-5-(m-tolylmethyl)thiazol-4-one | (5S)-2-[(2Z)-2-[(2-chlorophenyl)methylene]hydrazino]-5-(m-tolylmethyl)thiazol-4-one | 357.9 |
| 6853434 | C23H27N4O3S2- | 3-cyclohexyl-1-[(4S)-5,5-dimethyl-3-[(2-oxo-1-naphthylidene)methylamino]-2-thioxo-thiazolidin-4-yl]-1-oxido-urea | 3-cyclohexyl-1-[(4S)-5,5-dimethyl-3-[(2-oxo-1-naphthylidene)methylamino]-2-thioxo-thiazolidin-4-yl]-1-oxido-urea | 471.6 |
| 6853435 | C22H18O3 | (15S,19R)-17-acetyl-18-hydroxy-19-methyl-pentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13,17-heptaen-16-one | (15S,19R)-17-acetyl-18-hydroxy-19-methyl-pentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13,17-heptaen-16-one | 330.4 |
| 6853436 | C27H28N3O+ | 2-allyl-6-[[[4-(9H-fluoren-9-yl)piperazin-4-ium-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 2-allyl-6-[[[4-(9H-fluoren-9-yl)piperazin-4-ium-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 410.5 |
| 6853437 | C18H15Cl2N3OS | (5S)-5-[(2,5-dichlorophenyl)methyl]-2-[(2Z)-2-(p-tolylmethylene)hydrazino]thiazol-4-one | (5S)-5-[(2,5-dichlorophenyl)methyl]-2-[(2Z)-2-(p-tolylmethylene)hydrazino]thiazol-4-one | 392.3 |
| 6853438 | C25H26N3O2+ | 6-[[[4-(9H-fluoren-9-yl)piperazin-4-ium-1-yl]amino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 6-[[[4-(9H-fluoren-9-yl)piperazin-4-ium-1-yl]amino]methylene]-2-methoxy-cyclohexa-2,4-dien-1-one | 400.5 |
| 6853440 | C24H26N2O5S3 | (2S)-3-[2-[3-(3-ethyl-1,3-benzothiazol-3-ium-2-yl)-2-methyl-prop-2-enylidene]-5-methoxy-1,3-benzothiazol-3-yl]-2-hydroxy-propane-1-sulfonate | (2S)-3-[2-[3-(3-ethyl-1,3-benzothiazol-3-ium-2-yl)-2-methyl-prop-2-enylidene]-5-methoxy-1,3-benzothiazol-3-yl]-2-hydroxy-propane-1-sulfonate | 518.7 |
| 6853441 | C24H27N2O5S3+ | (2S)-3-[2-[3-(3-ethyl-1,3-benzothiazol-3-ium-2-yl)-2-methyl-prop-2-enylidene]-5-methoxy-1,3-benzothiazol-3-yl]-2-hydroxy-propane-1-sulfonic acid | (2S)-3-[2-[3-(3-ethyl-1,3-benzothiazol-3-ium-2-yl)-2-methyl-prop-2-enylidene]-5-methoxy-1,3-benzothiazol-3-yl]-2-hydroxy-propane-1-sulfonic acid | 519.7 |
| 6853442 | C32H33N2OS2+ | 3-ethyl-2-[2-[(3-ethyl-5-methoxy-1,3-benzothiazol-3-ium-2-yl)methylene]butylidene]-5-[(E)-styryl]-1,3-benzothiazole | 3-ethyl-2-[2-[(3-ethyl-5-methoxy-1,3-benzothiazol-3-ium-2-yl)methylene]butylidene]-5-[(E)-styryl]-1,3-benzothiazole | 525.8 |
| 6853443 | C31H28N3OS2+ | (5Z)-3-allyl-5-(anilinomethylene)-2-[(3-ethyl-4,5-diphenyl-thiazol-2-ylidene)methyl]thiazol-3-ium-4-one | (5Z)-3-allyl-5-(anilinomethylene)-2-[(3-ethyl-4,5-diphenyl-thiazol-2-ylidene)methyl]thiazol-3-ium-4-one | 522.7 |
| 6853445 | C33H28N3O2S3+ | (5E)-5-(3,4-dihydro-[1,4]oxazino[3,4-b][1,3]benzothiazol-1-ylmethylene)-3-ethyl-2-[(3-methyl-4,5-diphenyl-thiazol-2-ylidene)methyl]thiazol-3-ium-4-one | (5E)-5-(3,4-dihydro-[1,4]oxazino[3,4-b][1,3]benzothiazol-1-ylmethylene)-3-ethyl-2-[(3-methyl-4,5-diphenyl-thiazol-2-ylidene)methyl]thiazol-3-ium-4-one | 594.8 |
| 6853446 | C33H28N3OS3+ | (5E)-5-[(2,3-diphenyl-6,7-dihydro-5H-thiazolo[3,2-a]pyridin-8-yl)methylene]-3-methyl-2-[(3-methyl-1,3-benzothiazol-2-ylidene)methyl]thiazol-3-ium-4-one | (5E)-5-[(2,3-diphenyl-6,7-dihydro-5H-thiazolo[3,2-a]pyridin-8-yl)methylene]-3-methyl-2-[(3-methyl-1,3-benzothiazol-2-ylidene)methyl]thiazol-3-ium-4-one | 578.8 |
| 6853447 | C24H26Br2N3O2S+ | (2S)-3-[5,6-dibromo-3-ethyl-2-[3-(3-ethyl-1,3-benzothiazol-3-ium-2-yl)prop-2-enylidene]benzimidazol-1-yl]propane-1,2-diol | (2S)-3-[5,6-dibromo-3-ethyl-2-[3-(3-ethyl-1,3-benzothiazol-3-ium-2-yl)prop-2-enylidene]benzimidazol-1-yl]propane-1,2-diol | 580.4 |
| 6853448 | C24H26Cl2N3O2S+ | (2S)-3-[5,6-dichloro-3-ethyl-2-[3-(3-ethyl-1,3-benzothiazol-3-ium-2-yl)prop-2-enylidene]benzimidazol-1-yl]propane-1,2-diol | (2S)-3-[5,6-dichloro-3-ethyl-2-[3-(3-ethyl-1,3-benzothiazol-3-ium-2-yl)prop-2-enylidene]benzimidazol-1-yl]propane-1,2-diol | 491.5 |
| 6853450 | C32H33N2OS2+ | 3-ethyl-2-[2-[(3-ethyl-5-methoxy-1,3-benzothiazol-2-ylidene)methyl]but-1-enyl]-6-[(E)-styryl]-1,3-benzothiazol-3-ium | 3-ethyl-2-[2-[(3-ethyl-5-methoxy-1,3-benzothiazol-2-ylidene)methyl]but-1-enyl]-6-[(E)-styryl]-1,3-benzothiazol-3-ium | 525.8 |
| 6853451 | C26H26N3OS3+ | (5E)-3-ethyl-2-[(3-ethyl-1,3-benzothiazol-3-ium-2-yl)methylene]-5-[(2Z)-2-(3-ethyl-1,3-benzothiazol-2-ylidene)ethylidene]thiazolidin-4-one | (5E)-3-ethyl-2-[(3-ethyl-1,3-benzothiazol-3-ium-2-yl)methylene]-5-[(2Z)-2-(3-ethyl-1,3-benzothiazol-2-ylidene)ethylidene]thiazolidin-4-one | 492.7 |
| 6853452 | C31H28N3OS3+ | (5E)-5-(2,3-dihydro-1H-pyrido[2,1-b][1,3]benzothiazol-4-ylmethylene)-3-ethyl-2-[(3-ethylbenzo[g][1,3]benzothiazol-2-ylidene)methyl]thiazol-3-ium-4-one | (5E)-5-(2,3-dihydro-1H-pyrido[2,1-b][1,3]benzothiazol-4-ylmethylene)-3-ethyl-2-[(3-ethylbenzo[g][1,3]benzothiazol-2-ylidene)methyl]thiazol-3-ium-4-one | 554.8 |
| 6853453 | C29H37N2O2S2+ | (1S)-1-[3-ethyl-2-[3-[3-ethyl-6-[(1R)-1-hydroxybutyl]-1,3-benzothiazol-3-ium-2-yl]prop-2-enylidene]-1,3-benzothiazol-6-yl]butan-1-ol | (1S)-1-[3-ethyl-2-[3-[3-ethyl-6-[(1R)-1-hydroxybutyl]-1,3-benzothiazol-3-ium-2-yl]prop-2-enylidene]-1,3-benzothiazol-6-yl]butan-1-ol | 509.7 |
| 6853455 | C26H38N3O+ | 4-[[(4-benzylpiperazin-4-ium-1-yl)amino]methylene]-2,6-ditert-butyl-cyclohexa-2,5-dien-1-one | 4-[[(4-benzylpiperazin-4-ium-1-yl)amino]methylene]-2,6-ditert-butyl-cyclohexa-2,5-dien-1-one | 408.6 |
| 6853456 | C17H16N7O4+ | 2-(1,3-dimethyl-2,6-dioxo-9H-purin-7-ium-7-yl)-N'-(2-oxoindol-3-yl)acetohydrazide | 2-(1,3-dimethyl-2,6-dioxo-9H-purin-7-ium-7-yl)-N'-(2-oxoindol-3-yl)acetohydrazide | 382.4 |
| 6853457 | C14H15N3O2S | (5S)-5-(2-hydroxyethyl)-2-[(2Z)-2-[(E)-3-phenylprop-2-enylidene]hydrazino]thiazol-4-one | (5S)-5-(2-hydroxyethyl)-2-[(2Z)-2-[(E)-3-phenylprop-2-enylidene]hydrazino]thiazol-4-one | 289.35 |
| 6853459 | C14H16BrN4O3S+ | 2-amino-N'-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-methyl-thiazol-3-ium-5-carbohydrazide | 2-amino-N'-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-4-methyl-thiazol-3-ium-5-carbohydrazide | 400.27 |
| 6853460 | C14H15N3OS | 6-[[(2Z)-2-(3-allyl-4-methyl-thiazol-2-ylidene)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 6-[[(2Z)-2-(3-allyl-4-methyl-thiazol-2-ylidene)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 273.36 |
| 6853461 | C16H19N3O2S | 4-[[(2E)-2-(3-allyl-4-methyl-thiazol-2-ylidene)hydrazino]methylene]-2-ethoxy-cyclohexa-2,5-dien-1-one | 4-[[(2E)-2-(3-allyl-4-methyl-thiazol-2-ylidene)hydrazino]methylene]-2-ethoxy-cyclohexa-2,5-dien-1-one | 317.4 |
| 6853462 | C17H15N3OS | 6-[[(2Z)-2-(4-methyl-3-phenyl-thiazol-2-ylidene)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 6-[[(2Z)-2-(4-methyl-3-phenyl-thiazol-2-ylidene)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 309.4 |
| 6853463 | C19H21N4O3S+ | N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[(3-methyl-1H-benzimidazol-3-ium-2-yl)sulfanyl]acetohydrazide | N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[(3-methyl-1H-benzimidazol-3-ium-2-yl)sulfanyl]acetohydrazide | 385.5 |
| 6853464 | C17H16BrN4O2S+ | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[(3-methyl-1H-benzimidazol-3-ium-2-yl)sulfanyl]acetohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[(3-methyl-1H-benzimidazol-3-ium-2-yl)sulfanyl]acetohydrazide | 420.3 |
| 6853465 | C21H18Cl2N5O2S2- | 3-(3,4-dichlorophenyl)-1-[(4S)-3-(indol-3-ylidenemethylamino)-5,5-dimethyl-2-thioxo-thiazolidin-4-yl]-1-oxido-urea | 3-(3,4-dichlorophenyl)-1-[(4S)-3-(indol-3-ylidenemethylamino)-5,5-dimethyl-2-thioxo-thiazolidin-4-yl]-1-oxido-urea | 507.4 |
| 6853466 | C20H15ClN4O3S | (2Z)-5-amino-2-[(4-chlorophenyl)methylene]-6-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | (2Z)-5-amino-2-[(4-chlorophenyl)methylene]-6-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 426.9 |
| 6853467 | C24H24N3O2+ | 4-[[[4-(9H-fluoren-9-yl)piperazin-4-ium-1-yl]amino]methylene]-3-hydroxy-cyclohexa-2,5-dien-1-one | 4-[[[4-(9H-fluoren-9-yl)piperazin-4-ium-1-yl]amino]methylene]-3-hydroxy-cyclohexa-2,5-dien-1-one | 386.5 |
| 6853468 | C21H26BrClN4O3+2 | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[4-[(4-chlorophenyl)methyl]piperazine-1,4-diium-1-yl]acetohydrazide | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[4-[(4-chlorophenyl)methyl]piperazine-1,4-diium-1-yl]acetohydrazide | 497.8 |
| 6853469 | C21H23BrN5O3S+ | 2-[4-(4-bromophenyl)sulfonylpiperazin-1-ium-1-yl]-N'-(indol-3-ylidenemethyl)acetohydrazide | 2-[4-(4-bromophenyl)sulfonylpiperazin-1-ium-1-yl]-N'-(indol-3-ylidenemethyl)acetohydrazide | 505.4 |
| 6853470 | C21H27N4O5S+ | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[4-(p-tolylsulfonyl)piperazin-1-ium-1-yl]acetohydrazide | N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[4-(p-tolylsulfonyl)piperazin-1-ium-1-yl]acetohydrazide | 447.5 |
| 6853471 | C17H20N9O4+ | 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-(morpholin-4-ium-4-ylmethyl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]triazole-4-carbohydrazide | 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-(morpholin-4-ium-4-ylmethyl)-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]triazole-4-carbohydrazide | 414.4 |
| 6853472 | C34H29N6O2+ | 4-benzyl-N'-(1-ethyl-5-methyl-2-oxo-indol-1-ium-3-yl)-2-phenyl-imidazo[1,2-a]benzimidazole-1-carbohydrazide | 4-benzyl-N'-(1-ethyl-5-methyl-2-oxo-indol-1-ium-3-yl)-2-phenyl-imidazo[1,2-a]benzimidazole-1-carbohydrazide | 553.6 |
| 6853473 | C14H14N3O2S+ | N'-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]-2-pyridin-1-ium-2-ylsulfanyl-acetohydrazide | N'-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]-2-pyridin-1-ium-2-ylsulfanyl-acetohydrazide | 288.35 |
| 6853474 | C20H24Br2N4O2+2 | 2-(4-benzylpiperazine-1,4-diium-1-yl)-N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(4-benzylpiperazine-1,4-diium-1-yl)-N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 512.2 |
| 6853475 | C20H19FN4O3S | (6R)-2-[2-[1-(3-fluoro-4-methoxy-phenyl)vinyl]hydrazino]-4-oxo-N-phenyl-5,6-dihydro-1,3-thiazine-6-carboxamide | (6R)-2-[2-[1-(3-fluoro-4-methoxy-phenyl)vinyl]hydrazino]-4-oxo-N-phenyl-5,6-dihydro-1,3-thiazine-6-carboxamide | 414.5 |
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