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 6,416,951 - 6,417,000 of 6,571,471
Page 128340 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6832491 | C21H23N5O4S | 2-[[4-ethyl-5-(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-[[4-ethyl-5-(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 441.5 |
| 6832492 | C16H10IN3O | 2-(1,3-dihydrobenzimidazol-2-ylidene)-3-(3-iodo-4-oxo-cyclohexa-2,5-dien-1-ylidene)propanenitrile | 2-(1,3-dihydrobenzimidazol-2-ylidene)-3-(3-iodo-4-oxo-cyclohexa-2,5-dien-1-ylidene)propanenitrile | 387.17 |
| 6832493 | C18H22N4O3 | 5-[1-(2-aminoanilino)ethylidene]-1-cyclohexyl-hexahydropyrimidine-2,4,6-trione | 5-[1-(2-aminoanilino)ethylidene]-1-cyclohexyl-hexahydropyrimidine-2,4,6-trione | 342.4 |
| 6832495 | C18H16N2O4 | 3-methoxy-6-[5-(2-methoxyphenoxy)-1H-pyrimidin-6-ylidene]cyclohexa-2,4-dien-1-one | 3-methoxy-6-[5-(2-methoxyphenoxy)-1H-pyrimidin-6-ylidene]cyclohexa-2,4-dien-1-one | 324.3 |
| 6832496 | C18H17N7O5 | N'-[(5-ethoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(5-phenyltetrazol-2-yl)acetohydrazide | N'-[(5-ethoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(5-phenyltetrazol-2-yl)acetohydrazide | 411.4 |
| 6832497 | C18H15BrN4O2 | 3-(4-bromophenyl)-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]-1H-pyrazole-5-carbohydrazide | 3-(4-bromophenyl)-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]-1H-pyrazole-5-carbohydrazide | 399.2 |
| 6832498 | C15H18N4O5 | 5-[[2-(2-hydroxyethyl)hydrazino]methylene]-1-[(4-methoxyphenyl)methyl]hexahydropyrimidine-2,4,6-trione | 5-[[2-(2-hydroxyethyl)hydrazino]methylene]-1-[(4-methoxyphenyl)methyl]hexahydropyrimidine-2,4,6-trione | 334.33 |
| 6832499 | C16H8Cl2N2OS | 2-(3H-1,3-benzothiazol-2-ylidene)-3-(2,4-dichlorophenyl)-3-oxo-propanenitrile | 2-(3H-1,3-benzothiazol-2-ylidene)-3-(2,4-dichlorophenyl)-3-oxo-propanenitrile | 347.2 |
| 6832500 | C17H16N4O2 | 5-(hydroxymethyl)-2-methyl-4-[[2-(2-quinolyl)hydrazino]methylene]pyridin-3-one | 5-(hydroxymethyl)-2-methyl-4-[[2-(2-quinolyl)hydrazino]methylene]pyridin-3-one | 308.33 |
| 6832501 | C21H16Cl2N4O3 | 2-(2,4-dichlorophenoxy)-N-[[6-oxo-3-(phenylhydrazono)cyclohexa-1,4-dien-1-yl]methyleneamino]acetamide | 2-(2,4-dichlorophenoxy)-N-[[6-oxo-3-(phenylhydrazono)cyclohexa-1,4-dien-1-yl]methyleneamino]acetamide | 443.3 |
| 6832502 | C16H13BrCl2N2O3 | N'-[(3-bromo-5-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2,4-dichlorophenoxy)acetohydrazide | N'-[(3-bromo-5-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2,4-dichlorophenoxy)acetohydrazide | 432.1 |
| 6832503 | C15H12N4O7 | N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-nitrophenoxy)acetohydrazide | N'-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-(2-nitrophenoxy)acetohydrazide | 360.28 |
| 6832504 | C27H20BrN5O2 | 3-[1-acetyl-5-(1H-benzimidazol-2-yl)pyrazolidin-3-ylidene]-6-bromo-4-phenyl-quinolin-2-one | 3-[1-acetyl-5-(1H-benzimidazol-2-yl)pyrazolidin-3-ylidene]-6-bromo-4-phenyl-quinolin-2-one | 526.4 |
| 6832505 | C25H27N3O6S | N-benzyl-2-methoxy-N-[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-5-methyl-benzenesulfonamide | N-benzyl-2-methoxy-N-[2-[2-[(5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]-5-methyl-benzenesulfonamide | 497.6 |
| 6832506 | C19H18BrN3O3 | 4-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-1,5-dimethyl-2-phenyl-pyrazol-3-one | 4-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-1,5-dimethyl-2-phenyl-pyrazol-3-one | 416.3 |
| 6832507 | C13H7Br2F2NO | 2,4-dibromo-6-[(2,4-difluoroanilino)methylene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-6-[(2,4-difluoroanilino)methylene]cyclohexa-2,4-dien-1-one | 391.00 |
| 6832508 | C22H16N3O5- | 2-(5-ethyl-1,3-benzoxazol-2-yl)-4-[(5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenolate | 2-(5-ethyl-1,3-benzoxazol-2-yl)-4-[(5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenolate | 402.4 |
| 6832509 | C22H17N3O5 | 6-[[[(3E)-3-(5-ethyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]amino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 6-[[[(3E)-3-(5-ethyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]amino]methylene]-2-nitro-cyclohexa-2,4-dien-1-one | 403.4 |
| 6832510 | C27H18N2O4S | 4-[4-(5,5-dioxodibenzothiophen-2-yl)-5-phenyl-1,3-dihydroimidazol-2-ylidene]-2-hydroxy-cyclohexa-2,5-dien-1-one | 4-[4-(5,5-dioxodibenzothiophen-2-yl)-5-phenyl-1,3-dihydroimidazol-2-ylidene]-2-hydroxy-cyclohexa-2,5-dien-1-one | 466.5 |
| 6832511 | C18H18BrN3O | N-[3-(4-bromophenyl)prop-2-enylideneamino]-2-(4-methylanilino)acetamide | N-[3-(4-bromophenyl)prop-2-enylideneamino]-2-(4-methylanilino)acetamide | 372.3 |
| 6832512 | C23H22FN3O5S | 3-[[1-(3-fluoro-6-oxo-cyclohexa-2,4-dien-1-ylidene)propylamino]carbamoyl]-N-(4-methoxyphenyl)benzenesulfonamide | 3-[[1-(3-fluoro-6-oxo-cyclohexa-2,4-dien-1-ylidene)propylamino]carbamoyl]-N-(4-methoxyphenyl)benzenesulfonamide | 471.5 |
| 6832513 | C42H55N3O14S | [26-[[(1,1-dioxo-1,4-thiazinan-4-yl)amino]methylene]-2,15,17,29-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,23,27-trioxo-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(28),2,4,9,19,21,25(29)-heptaen-13-yl] acetate | [26-[[(1,1-dioxo-1,4-thiazinan-4-yl)amino]methylene]-2,15,17,29-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,23,27-trioxo-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(28),2,4,9,19,21,25(29)-heptaen-13-yl] acetate | 858.0 |
| 6832514 | C29H28ClN3O5S | ethyl 2-[[2-(5-chloro-2-morpholino-phenyl)-1,3-dioxo-4-isoquinolylidene]methylamino]-4,5-dimethyl-thiophene-3-carboxylate | ethyl 2-[[2-(5-chloro-2-morpholino-phenyl)-1,3-dioxo-4-isoquinolylidene]methylamino]-4,5-dimethyl-thiophene-3-carboxylate | 566.1 |
| 6832515 | C10H7N3O4S2 | 3-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-thioxo-thiazolidin-4-one | 3-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-thioxo-thiazolidin-4-one | 297.3 |
| 6832516 | C23H17Cl2F3N2O | 2,4-dichloro-6-[[2-(3,4-dihydro-1H-isoquinolin-2-yl)-5-(trifluoromethyl)anilino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dichloro-6-[[2-(3,4-dihydro-1H-isoquinolin-2-yl)-5-(trifluoromethyl)anilino]methylene]cyclohexa-2,4-dien-1-one | 465.3 |
| 6832517 | C18H14BrN5O | N-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-N'-(2-pyridyl)pyridine-2-carboxamidine | N-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-N'-(2-pyridyl)pyridine-2-carboxamidine | 396.2 |
| 6832518 | C22H15BrN6O6 | 2-[5-bromo-3-[(2,4-dinitrophenyl)hydrazono]-2-oxo-indolin-1-yl]-N-phenyl-acetamide | 2-[5-bromo-3-[(2,4-dinitrophenyl)hydrazono]-2-oxo-indolin-1-yl]-N-phenyl-acetamide | 539.3 |
| 6832519 | C20H15N3O4S | 2-[2,4-dioxo-5-(2-oxoindolin-3-ylidene)thiazolidin-3-yl]-N-(o-tolyl)acetamide | 2-[2,4-dioxo-5-(2-oxoindolin-3-ylidene)thiazolidin-3-yl]-N-(o-tolyl)acetamide | 393.4 |
| 6832520 | C29H24ClN3O5 | 4-[3-(6-chloro-2-oxo-4-phenyl-3-quinolylidene)-5-(2-methoxyphenyl)pyrazolidin-1-yl]-4-oxo-butanoic acid | 4-[3-(6-chloro-2-oxo-4-phenyl-3-quinolylidene)-5-(2-methoxyphenyl)pyrazolidin-1-yl]-4-oxo-butanoic acid | 530.0 |
| 6832521 | C23H26N4O4S | N-[(1-isopropyl-2-oxo-indolin-3-ylidene)amino]-3-(1-piperidylsulfonyl)benzamide | N-[(1-isopropyl-2-oxo-indolin-3-ylidene)amino]-3-(1-piperidylsulfonyl)benzamide | 454.5 |
| 6832522 | C18H18BrN3O4 | N-[2-[2-[(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-1-methyl-2-oxo-ethyl]-4-methoxy-benzamide | N-[2-[2-[(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-1-methyl-2-oxo-ethyl]-4-methoxy-benzamide | 420.3 |
| 6832523 | C17H15FN4O5 | 2-fluoro-N-[3-[2-[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-3-oxo-propyl]benzamide | 2-fluoro-N-[3-[2-[(3-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-3-oxo-propyl]benzamide | 374.32 |
| 6832524 | C26H22N6O5 | 4-[[2-(morpholine-4-carbonyl)phenyl]hydrazono]-5-(4-nitrophenyl)-2-phenyl-pyrazol-3-one | 4-[[2-(morpholine-4-carbonyl)phenyl]hydrazono]-5-(4-nitrophenyl)-2-phenyl-pyrazol-3-one | 498.5 |
| 6832525 | C19H25N3O3 | N'-[[5-(hydroxymethyl)-2-methyl-3-oxo-4-pyridylidene]methyl]adamantane-1-carbohydrazide | N'-[[5-(hydroxymethyl)-2-methyl-3-oxo-4-pyridylidene]methyl]adamantane-1-carbohydrazide | 343.4 |
| 6832526 | C23H25N5O4S | N-(2,4-dimethoxyphenyl)-2-[[5-indol-3-ylidene-4-(2-methoxyethyl)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | N-(2,4-dimethoxyphenyl)-2-[[5-indol-3-ylidene-4-(2-methoxyethyl)-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | 467.5 |
| 6832527 | C17H20N2O5S | 4-ethoxy-N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzenesulfonohydrazide | 4-ethoxy-N'-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzenesulfonohydrazide | 364.4 |
| 6832528 | C19H14BrN3O2 | 3-[(4-bromophenyl)methyl]-5-(1H-indol-3-ylmethylene)imidazolidine-2,4-dione | 3-[(4-bromophenyl)methyl]-5-(1H-indol-3-ylmethylene)imidazolidine-2,4-dione | 396.2 |
| 6832529 | C19H16Br2N2O5 | 4-[(2,4-dibromoanilino)methylene]-2-(3,4,5-trimethoxyphenyl)oxazol-5-one | 4-[(2,4-dibromoanilino)methylene]-2-(3,4,5-trimethoxyphenyl)oxazol-5-one | 512.1 |
| 6832530 | C25H22N4O | 3-carbazol-9-yl-N'-[(2-methylindol-3-ylidene)methyl]propanehydrazide | 3-carbazol-9-yl-N'-[(2-methylindol-3-ylidene)methyl]propanehydrazide | 394.5 |
| 6832531 | C17H11Cl2N3O5S | 3,6-dichloro-N'-[(3-methoxy-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzothiophene-2-carbohydrazide | 3,6-dichloro-N'-[(3-methoxy-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]benzothiophene-2-carbohydrazide | 440.3 |
| 6832532 | C19H28N4O6 | tert-butyl N-[[3-[(2-tert-butoxycarbonylhydrazino)methylene]-5-methoxy-4-oxo-cyclohexa-1,5-dien-1-yl]methyleneamino]carbamate | tert-butyl N-[[3-[(2-tert-butoxycarbonylhydrazino)methylene]-5-methoxy-4-oxo-cyclohexa-1,5-dien-1-yl]methyleneamino]carbamate | 408.4 |
| 6832533 | C20H17BrN2O | 2-bromo-4-methyl-6-[[4-(4-pyridylmethyl)anilino]methylene]cyclohexa-2,4-dien-1-one | 2-bromo-4-methyl-6-[[4-(4-pyridylmethyl)anilino]methylene]cyclohexa-2,4-dien-1-one | 381.3 |
| 6832534 | C20H21N3O3 | 4-[2-[(8-oxo-1-azatricyclo[7.3.1.05,13]trideca-5,9(13)-dien-7-ylidene)methyl]hydrazino]benzoic acid | 4-[2-[(8-oxo-1-azatricyclo[7.3.1.05,13]trideca-5,9(13)-dien-7-ylidene)methyl]hydrazino]benzoic acid | 351.4 |
| 6832535 | C23H24N4O4 | N-[2-[1-(1-benzyl-2,4,6-trioxo-hexahydropyrimidin-5-ylidene)propylamino]phenyl]propanamide | N-[2-[1-(1-benzyl-2,4,6-trioxo-hexahydropyrimidin-5-ylidene)propylamino]phenyl]propanamide | 420.5 |
| 6832536 | C17H13N5O | 1-methyl-3-(phthalazin-1-ylhydrazono)indolin-2-one | 1-methyl-3-(phthalazin-1-ylhydrazono)indolin-2-one | 303.32 |
| 6832537 | C20H19N5O4S2 | N-[3-(dimethylsulfamoyl)phenyl]-2-[(2-indol-3-ylidene-3H-1,3,4-oxadiazol-5-yl)sulfanyl]acetamide | N-[3-(dimethylsulfamoyl)phenyl]-2-[(2-indol-3-ylidene-3H-1,3,4-oxadiazol-5-yl)sulfanyl]acetamide | 457.5 |
| 6832538 | C13H12BrN3O5S | 2-[2-[2-[(3-bromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 2-[2-[2-[(3-bromo-5-methoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 402.22 |
| 6832539 | C19H20N6O2S2 | 2-[[5-indol-3-ylidene-4-(2-methoxyethyl)-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(4-methylthiazol-2-yl)acetamide | 2-[[5-indol-3-ylidene-4-(2-methoxyethyl)-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(4-methylthiazol-2-yl)acetamide | 428.5 |
| 6832540 | C24H20N4O4S2 | N-(4-ethylphenyl)-2-[[6-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-1,3-benzothiazol-2-yl]sulfanyl]acetamide | N-(4-ethylphenyl)-2-[[6-[(3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-1,3-benzothiazol-2-yl]sulfanyl]acetamide | 492.6 |
| 6832541 | C15H15N5O2 | N-methyl-2-nitro-N-[2-(phenylhydrazono)ethylideneamino]aniline | N-methyl-2-nitro-N-[2-(phenylhydrazono)ethylideneamino]aniline | 297.31 |
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