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 6,360,051 - 6,360,100 of 6,571,471
Page 127202 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6773998 | C10H11N7O3 | 2-(5-aminotetrazol-2-yl)-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-(5-aminotetrazol-2-yl)-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 277.24 |
| 6773999 | C16H11Br2N3O2S2 | 2-(1,3-benzothiazol-2-ylsulfanyl)-N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(1,3-benzothiazol-2-ylsulfanyl)-N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 501.2 |
| 6774000 | C16H11Br2N3O2S2 | 2-(1,3-benzothiazol-2-ylsulfanyl)-N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(1,3-benzothiazol-2-ylsulfanyl)-N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 501.2 |
| 6774001 | C12H10BrN2O+ | 4-bromo-6-[(pyridin-1-ium-2-ylamino)methylene]cyclohexa-2,4-dien-1-one | 4-bromo-6-[(pyridin-1-ium-2-ylamino)methylene]cyclohexa-2,4-dien-1-one | 278.12 |
| 6774002 | C23H17BrN4O3S | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-oxo-3-phenyl-quinazolin-2-yl)sulfanyl-acetohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-oxo-3-phenyl-quinazolin-2-yl)sulfanyl-acetohydrazide | 509.4 |
| 6774003 | C23H18BrN5O3S | 2-[[4-(4-bromophenyl)-5-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-[[4-(4-bromophenyl)-5-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 524.4 |
| 6774004 | C23H33N4O+ | 3-(diethylamino)-6-[[[4-(p-tolylmethyl)piperazin-4-ium-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 3-(diethylamino)-6-[[[4-(p-tolylmethyl)piperazin-4-ium-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 381.5 |
| 6774005 | C23H32N4O | 3-(diethylamino)-6-[[[4-(p-tolylmethyl)piperazin-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 3-(diethylamino)-6-[[[4-(p-tolylmethyl)piperazin-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 380.5 |
| 6774006 | C25H23N5O3S | 2-[(4,5-diphenyl-1,2,4-triazol-3-yl)sulfanyl]-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-[(4,5-diphenyl-1,2,4-triazol-3-yl)sulfanyl]-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 473.5 |
| 6774007 | C18H20BrN3O2 | 2-bromo-6-methoxy-4-[[(4-phenylpiperazin-1-yl)amino]methylene]cyclohexa-2,5-dien-1-one | 2-bromo-6-methoxy-4-[[(4-phenylpiperazin-1-yl)amino]methylene]cyclohexa-2,5-dien-1-one | 390.3 |
| 6774008 | C11H10N4O | N'-(pyrrol-2-ylidenemethyl)pyridine-2-carbohydrazide | N'-(pyrrol-2-ylidenemethyl)pyridine-2-carbohydrazide | 214.22 |
| 6774009 | C16H13Br2N4O2S+ | 2-(1H-benzimidazol-3-ium-2-ylsulfanyl)-N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(1H-benzimidazol-3-ium-2-ylsulfanyl)-N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 485.2 |
| 6774010 | C16H12Br2N4O2S | 2-(1H-benzimidazol-2-ylsulfanyl)-N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-(1H-benzimidazol-2-ylsulfanyl)-N'-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 484.2 |
| 6774011 | C14H16N4O | 2-(2-methylanilino)-N'-(pyrrol-2-ylidenemethyl)acetohydrazide | 2-(2-methylanilino)-N'-(pyrrol-2-ylidenemethyl)acetohydrazide | 256.30 |
| 6774012 | C20H21N5O2 | 2-(2-methylanilino)-N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]acetohydrazide | 2-(2-methylanilino)-N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]acetohydrazide | 363.4 |
| 6774013 | C20H21N5O2 | 2-(2-methylanilino)-N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]acetohydrazide | 2-(2-methylanilino)-N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]acetohydrazide | 363.4 |
| 6774014 | C13H15N5O2 | 4-hydroxy-N'-[(5-phenyltriazol-4-ylidene)methyl]butanehydrazide | 4-hydroxy-N'-[(5-phenyltriazol-4-ylidene)methyl]butanehydrazide | 273.29 |
| 6774015 | C13H15N5O2 | 4-hydroxy-N'-[(5-phenyltriazol-4-ylidene)methyl]butanehydrazide | 4-hydroxy-N'-[(5-phenyltriazol-4-ylidene)methyl]butanehydrazide | 273.29 |
| 6774016 | C20H16ClN5OS3 | 2-[[5-[(2-chlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]sulfanyl]-N'-(indol-3-ylidenemethyl)acetohydrazide | 2-[[5-[(2-chlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]sulfanyl]-N'-(indol-3-ylidenemethyl)acetohydrazide | 474.0 |
| 6774017 | C20H16ClN5OS3 | 2-[[5-[(2-chlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]sulfanyl]-N'-(indol-3-ylidenemethyl)acetohydrazide | 2-[[5-[(2-chlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]sulfanyl]-N'-(indol-3-ylidenemethyl)acetohydrazide | 474.0 |
| 6774018 | C14H9BrN2O2S | 4-[[(6-bromo-1,3-benzothiazol-2-yl)amino]methylene]-3-hydroxy-cyclohexa-2,5-dien-1-one | 4-[[(6-bromo-1,3-benzothiazol-2-yl)amino]methylene]-3-hydroxy-cyclohexa-2,5-dien-1-one | 349.20 |
| 6774019 | C21H19N4O2S+ | 2-[(3-methyl-1H-benzimidazol-3-ium-2-yl)sulfanyl]-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 2-[(3-methyl-1H-benzimidazol-3-ium-2-yl)sulfanyl]-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 391.5 |
| 6774020 | C13H14N4O3 | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-1H-pyrazole-3-carbohydrazide | N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-1H-pyrazole-3-carbohydrazide | 274.28 |
| 6774021 | C29H25N5O4S | 2-[[4,5-bis(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 2-[[4,5-bis(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 539.6 |
| 6774022 | C29H25N5O4S | 2-[[4,5-bis(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 2-[[4,5-bis(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 539.6 |
| 6774023 | C20H23N5OS | 3-(diethylamino)-6-[[[3-(p-tolyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 3-(diethylamino)-6-[[[3-(p-tolyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 381.5 |
| 6774024 | C20H23N5OS | 3-(diethylamino)-6-[[[3-(p-tolyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 3-(diethylamino)-6-[[[3-(p-tolyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 381.5 |
| 6774025 | C19H17NO | 1-[(2-phenylethylamino)methylene]naphthalen-2-one | 1-[(2-phenylethylamino)methylene]naphthalen-2-one | 275.3 |
| 6774026 | C21H22ClN5O3S | 2-[[5-(4-chlorophenyl)-4-ethyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[[5-(4-chlorophenyl)-4-ethyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 459.9 |
| 6774027 | C12H10BrIN4O2 | N'-[(3-bromo-5-iodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-methyl-1H-pyrazole-3-carbohydrazide | N'-[(3-bromo-5-iodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-5-methyl-1H-pyrazole-3-carbohydrazide | 449.04 |
| 6774028 | C13H12N2O3S | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2-thienyl)acetohydrazide | N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2-thienyl)acetohydrazide | 276.31 |
| 6774029 | C12H11BrN4O3 | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(5-oxo-1,2-dihydropyrazol-3-yl)acetohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(5-oxo-1,2-dihydropyrazol-3-yl)acetohydrazide | 339.14 |
| 6774030 | C20H25ClN3O2+ | 4-[[[4-[(4-chlorophenyl)methyl]piperazin-4-ium-1-yl]amino]methylene]-2-ethoxy-cyclohexa-2,5-dien-1-one | 4-[[[4-[(4-chlorophenyl)methyl]piperazin-4-ium-1-yl]amino]methylene]-2-ethoxy-cyclohexa-2,5-dien-1-one | 374.9 |
| 6774031 | C20H24ClN3O2 | 4-[[[4-[(4-chlorophenyl)methyl]piperazin-1-yl]amino]methylene]-2-ethoxy-cyclohexa-2,5-dien-1-one | 4-[[[4-[(4-chlorophenyl)methyl]piperazin-1-yl]amino]methylene]-2-ethoxy-cyclohexa-2,5-dien-1-one | 373.9 |
| 6774032 | C15H13N4O3+ | N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3H-benzimidazol-1-ium-5-carbohydrazide | N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3H-benzimidazol-1-ium-5-carbohydrazide | 297.29 |
| 6774033 | C15H12N4O3 | N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3H-benzimidazole-5-carbohydrazide | N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-3H-benzimidazole-5-carbohydrazide | 296.28 |
| 6774034 | C19H23N3O3 | 2-methoxy-6-[[[4-(2-methoxyphenyl)piperazin-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 2-methoxy-6-[[[4-(2-methoxyphenyl)piperazin-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 341.4 |
| 6774035 | C21H23N5O4S | 2-[[4-ethyl-5-(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[[4-ethyl-5-(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 441.5 |
| 6774036 | C21H23N5O4S | 2-[[4-ethyl-5-(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[[4-ethyl-5-(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 441.5 |
| 6774037 | C20H19BrClN5O3S | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[[5-(4-chlorophenyl)-4-ethyl-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[[5-(4-chlorophenyl)-4-ethyl-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide | 524.8 |
| 6774038 | C15H12N4O2S | 2-hydroxy-4-[[(3-phenyl-5-thioxo-1H-1,2,4-triazol-4-yl)amino]methylene]cyclohexa-2,5-dien-1-one | 2-hydroxy-4-[[(3-phenyl-5-thioxo-1H-1,2,4-triazol-4-yl)amino]methylene]cyclohexa-2,5-dien-1-one | 312.3 |
| 6774039 | C28H22ClN5O3S | 2-[[4-(4-chlorophenyl)-5-(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 2-[[4-(4-chlorophenyl)-5-(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 544.0 |
| 6774040 | C28H22ClN5O3S | 2-[[4-(4-chlorophenyl)-5-(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 2-[[4-(4-chlorophenyl)-5-(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 544.0 |
| 6774041 | C14H12BrN3O3 | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]pyridine-2-carbohydrazide | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]pyridine-2-carbohydrazide | 350.17 |
| 6774042 | C14H13BrN2O4 | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-methyl-furan-3-carbohydrazide | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-methyl-furan-3-carbohydrazide | 353.17 |
| 6774043 | C27H24N6OS | 2-[[4,5-bis(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-(indol-3-ylidenemethyl)acetohydrazide | 2-[[4,5-bis(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-(indol-3-ylidenemethyl)acetohydrazide | 480.6 |
| 6774044 | C27H24N6OS | 2-[[4,5-bis(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-(indol-3-ylidenemethyl)acetohydrazide | 2-[[4,5-bis(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-(indol-3-ylidenemethyl)acetohydrazide | 480.6 |
| 6774045 | C16H12Br2N4O2S | 2,4-dibromo-6-[[[3-(phenoxymethyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-6-[[[3-(phenoxymethyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 484.2 |
| 6774046 | C18H19Br2ClN3O+ | 2,4-dibromo-6-[[[4-[(2-chlorophenyl)methyl]piperazin-4-ium-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-6-[[[4-[(2-chlorophenyl)methyl]piperazin-4-ium-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 488.6 |
| 6774047 | C18H18Br2ClN3O | 2,4-dibromo-6-[[[4-[(2-chlorophenyl)methyl]piperazin-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-6-[[[4-[(2-chlorophenyl)methyl]piperazin-1-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 487.6 |
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