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 6,421,901 - 6,421,950 of 6,571,471
Page 128439 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6837570 | C9H7Br2N5OS | 2,4-dibromo-6-[[2-(5-thioxo-1,2-dihydro-1,2,4-triazol-3-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-6-[[2-(5-thioxo-1,2-dihydro-1,2,4-triazol-3-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 393.06 |
| 6837571 | C10H11N5O2S | 4-methoxy-6-[[2-(5-thioxo-1,2-dihydro-1,2,4-triazol-3-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 4-methoxy-6-[[2-(5-thioxo-1,2-dihydro-1,2,4-triazol-3-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 265.29 |
| 6837572 | C9H9N5OS | 6-[[2-(5-thioxo-1,2-dihydro-1,2,4-triazol-3-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 6-[[2-(5-thioxo-1,2-dihydro-1,2,4-triazol-3-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 235.27 |
| 6837573 | C9H8N6O3S | 4-nitro-6-[[2-(5-thioxo-1,2-dihydro-1,2,4-triazol-3-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 4-nitro-6-[[2-(5-thioxo-1,2-dihydro-1,2,4-triazol-3-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 280.27 |
| 6837574 | C10H11N5O2S | 2-methoxy-4-[[2-(5-thioxo-1,2-dihydro-1,2,4-triazol-3-yl)hydrazino]methylene]cyclohexa-2,5-dien-1-one | 2-methoxy-4-[[2-(5-thioxo-1,2-dihydro-1,2,4-triazol-3-yl)hydrazino]methylene]cyclohexa-2,5-dien-1-one | 265.29 |
| 6837575 | C12H13N5OS | 2-allyl-6-[[2-(5-thioxo-1,2-dihydro-1,2,4-triazol-3-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 2-allyl-6-[[2-(5-thioxo-1,2-dihydro-1,2,4-triazol-3-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 275.33 |
| 6837576 | C11H8Br2N6OS | 2-[[5-[2-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-1H-1,2,4-triazol-3-yl]sulfanyl]acetonitrile | 2-[[5-[2-[(3,5-dibromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-1H-1,2,4-triazol-3-yl]sulfanyl]acetonitrile | 432.10 |
| 6837577 | C11H13N5O2S | 2-ethoxy-4-[[2-(5-thioxo-1,2-dihydro-1,2,4-triazol-3-yl)hydrazino]methylene]cyclohexa-2,5-dien-1-one | 2-ethoxy-4-[[2-(5-thioxo-1,2-dihydro-1,2,4-triazol-3-yl)hydrazino]methylene]cyclohexa-2,5-dien-1-one | 279.32 |
| 6837578 | C11H9BrN6OS | 2-[[5-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-1H-1,2,4-triazol-3-yl]sulfanyl]acetonitrile | 2-[[5-[2-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-1H-1,2,4-triazol-3-yl]sulfanyl]acetonitrile | 353.20 |
| 6837579 | C13H11ClN4OS | 4-chloro-6-[(3,6-dimethyl-5H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazin-7-yl)methylene]cyclohexa-2,4-dien-1-one | 4-chloro-6-[(3,6-dimethyl-5H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazin-7-yl)methylene]cyclohexa-2,4-dien-1-one | 306.77 |
| 6837580 | C15H12Br2N6OS | 2,4-dibromo-6-[[2-[3-(2-pyridylmethylsulfanyl)-1H-1,2,4-triazol-5-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dibromo-6-[[2-[3-(2-pyridylmethylsulfanyl)-1H-1,2,4-triazol-5-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 484.2 |
| 6837581 | C11H9ClN6OS | 2-[[5-[2-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-1H-1,2,4-triazol-3-yl]sulfanyl]acetonitrile | 2-[[5-[2-[(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-1H-1,2,4-triazol-3-yl]sulfanyl]acetonitrile | 308.75 |
| 6837582 | C15H17N5OS | 2-allyl-6-[[2-(3-allylsulfanyl-1H-1,2,4-triazol-5-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 2-allyl-6-[[2-(3-allylsulfanyl-1H-1,2,4-triazol-5-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 315.4 |
| 6837583 | C11H10N6OS | 2-[[5-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-1H-1,2,4-triazol-3-yl]sulfanyl]acetonitrile | 2-[[5-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-1H-1,2,4-triazol-3-yl]sulfanyl]acetonitrile | 274.30 |
| 6837584 | C12H13N5OS | 6-[[2-(3-allylsulfanyl-1H-1,2,4-triazol-5-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 6-[[2-(3-allylsulfanyl-1H-1,2,4-triazol-5-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 275.33 |
| 6837585 | C15H12BrClF2N4O2S | 5-bromo-4-[[3-[chloro(difluoro)methyl]-6-methyl-5H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazin-7-yl]methylene]-2-ethoxy-cyclohexa-2,5-dien-1-one | 5-bromo-4-[[3-[chloro(difluoro)methyl]-6-methyl-5H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazin-7-yl]methylene]-2-ethoxy-cyclohexa-2,5-dien-1-one | 465.7 |
| 6837586 | C14H14N6OS | 2-[[5-[2-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-1H-1,2,4-triazol-3-yl]sulfanyl]acetonitrile | 2-[[5-[2-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-1H-1,2,4-triazol-3-yl]sulfanyl]acetonitrile | 314.37 |
| 6837587 | C15H12BrClF2N4O2S | 2-bromo-4-[[3-[chloro(difluoro)methyl]-6-methyl-5H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazin-7-yl]methylene]-6-ethoxy-cyclohexa-2,5-dien-1-one | 2-bromo-4-[[3-[chloro(difluoro)methyl]-6-methyl-5H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazin-7-yl]methylene]-6-ethoxy-cyclohexa-2,5-dien-1-one | 465.7 |
| 6837588 | C18H14BrN5O4S | 6-[[2-[3-[2-(1,3-benzodioxol-5-yl)-2-oxo-ethyl]sulfanyl-1H-1,2,4-triazol-5-yl]hydrazino]methylene]-4-bromo-cyclohexa-2,4-dien-1-one | 6-[[2-[3-[2-(1,3-benzodioxol-5-yl)-2-oxo-ethyl]sulfanyl-1H-1,2,4-triazol-5-yl]hydrazino]methylene]-4-bromo-cyclohexa-2,4-dien-1-one | 476.3 |
| 6837589 | C19H17Cl2N5OS | 2-allyl-6-[[2-[3-[(3,4-dichlorophenyl)methylsulfanyl]-1H-1,2,4-triazol-5-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 2-allyl-6-[[2-[3-[(3,4-dichlorophenyl)methylsulfanyl]-1H-1,2,4-triazol-5-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 434.3 |
| 6837590 | C18H14ClN5O4S | 6-[[2-[3-[2-(1,3-benzodioxol-5-yl)-2-oxo-ethyl]sulfanyl-1H-1,2,4-triazol-5-yl]hydrazino]methylene]-4-chloro-cyclohexa-2,4-dien-1-one | 6-[[2-[3-[2-(1,3-benzodioxol-5-yl)-2-oxo-ethyl]sulfanyl-1H-1,2,4-triazol-5-yl]hydrazino]methylene]-4-chloro-cyclohexa-2,4-dien-1-one | 431.9 |
| 6837591 | C18H14N6O6S | 6-[[2-[3-[2-(1,3-benzodioxol-5-yl)-2-oxo-ethyl]sulfanyl-1H-1,2,4-triazol-5-yl]hydrazino]methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 6-[[2-[3-[2-(1,3-benzodioxol-5-yl)-2-oxo-ethyl]sulfanyl-1H-1,2,4-triazol-5-yl]hydrazino]methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 442.4 |
| 6837592 | C22H27N7O5S | 2-[[5-(1,5-dimethylpyrazol-3-yl)-4-(tetrahydrofuran-2-ylmethyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[1-(6-methyl-2,4-dioxo-pyran-3-ylidene)ethyl]acetohydrazide | 2-[[5-(1,5-dimethylpyrazol-3-yl)-4-(tetrahydrofuran-2-ylmethyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[1-(6-methyl-2,4-dioxo-pyran-3-ylidene)ethyl]acetohydrazide | 501.6 |
| 6837593 | C16H12Cl2N6O3S | 6-[[2-[3-[(3,4-dichlorophenyl)methylsulfanyl]-1H-1,2,4-triazol-5-yl]hydrazino]methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 6-[[2-[3-[(3,4-dichlorophenyl)methylsulfanyl]-1H-1,2,4-triazol-5-yl]hydrazino]methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 439.3 |
| 6837594 | C24H29N5O2S | 6-[[2-[3-[2-(2-adamantyl)-2-oxo-ethyl]sulfanyl-1H-1,2,4-triazol-5-yl]hydrazino]methylene]-2-allyl-cyclohexa-2,4-dien-1-one | 6-[[2-[3-[2-(2-adamantyl)-2-oxo-ethyl]sulfanyl-1H-1,2,4-triazol-5-yl]hydrazino]methylene]-2-allyl-cyclohexa-2,4-dien-1-one | 451.6 |
| 6837595 | C16H13BrN6O3S | 6-[[2-[3-[(3-bromophenyl)methylsulfanyl]-1H-1,2,4-triazol-5-yl]hydrazino]methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 6-[[2-[3-[(3-bromophenyl)methylsulfanyl]-1H-1,2,4-triazol-5-yl]hydrazino]methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 449.3 |
| 6837596 | C17H18N2O2 | 3-amino-6-(5-sec-butyl-3H-1,3-benzoxazol-2-ylidene)cyclohexa-2,4-dien-1-one | 3-amino-6-(5-sec-butyl-3H-1,3-benzoxazol-2-ylidene)cyclohexa-2,4-dien-1-one | 282.34 |
| 6837597 | C17H18N2O2 | 4-amino-6-(5-sec-butyl-3H-1,3-benzoxazol-2-ylidene)cyclohexa-2,4-dien-1-one | 4-amino-6-(5-sec-butyl-3H-1,3-benzoxazol-2-ylidene)cyclohexa-2,4-dien-1-one | 282.34 |
| 6837598 | C18H17Cl2N5O2S | 4-[[2-[3-[(3,4-dichlorophenyl)methylsulfanyl]-1H-1,2,4-triazol-5-yl]hydrazino]methylene]-2-ethoxy-cyclohexa-2,5-dien-1-one | 4-[[2-[3-[(3,4-dichlorophenyl)methylsulfanyl]-1H-1,2,4-triazol-5-yl]hydrazino]methylene]-2-ethoxy-cyclohexa-2,5-dien-1-one | 438.3 |
| 6837599 | C18H18BrN5O2S | 4-[[2-[3-[(3-bromophenyl)methylsulfanyl]-1H-1,2,4-triazol-5-yl]hydrazino]methylene]-2-ethoxy-cyclohexa-2,5-dien-1-one | 4-[[2-[3-[(3-bromophenyl)methylsulfanyl]-1H-1,2,4-triazol-5-yl]hydrazino]methylene]-2-ethoxy-cyclohexa-2,5-dien-1-one | 448.3 |
| 6837600 | C10H13N3OS | [(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]thiourea | [(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]thiourea | 223.30 |
| 6837601 | C16H16N4O2 | 1-ethyl-4-methyl-2,6-dioxo-5-(p-tolylhydrazono)pyridine-3-carbonitrile | 1-ethyl-4-methyl-2,6-dioxo-5-(p-tolylhydrazono)pyridine-3-carbonitrile | 296.32 |
| 6837602 | C17H18N4O2 | 5-[(2,4-dimethylphenyl)hydrazono]-1-ethyl-4-methyl-2,6-dioxo-pyridine-3-carbonitrile | 5-[(2,4-dimethylphenyl)hydrazono]-1-ethyl-4-methyl-2,6-dioxo-pyridine-3-carbonitrile | 310.35 |
| 6837603 | C16H16N4O3 | 1-(3-hydroxypropyl)-4-methyl-2,6-dioxo-5-(phenylhydrazono)pyridine-3-carbonitrile | 1-(3-hydroxypropyl)-4-methyl-2,6-dioxo-5-(phenylhydrazono)pyridine-3-carbonitrile | 312.32 |
| 6837604 | C17H18N4O3 | 1-(3-hydroxypropyl)-4-methyl-5-(m-tolylhydrazono)-2,6-dioxo-pyridine-3-carbonitrile | 1-(3-hydroxypropyl)-4-methyl-5-(m-tolylhydrazono)-2,6-dioxo-pyridine-3-carbonitrile | 326.35 |
| 6837605 | C15H13N5O4 | 1-ethyl-4-methyl-5-[(3-nitrophenyl)hydrazono]-2,6-dioxo-pyridine-3-carbonitrile | 1-ethyl-4-methyl-5-[(3-nitrophenyl)hydrazono]-2,6-dioxo-pyridine-3-carbonitrile | 327.29 |
| 6837606 | C16H15ClN4O2 | 5-[(2-chlorophenyl)hydrazono]-4-methyl-2,6-dioxo-1-propyl-pyridine-3-carbonitrile | 5-[(2-chlorophenyl)hydrazono]-4-methyl-2,6-dioxo-1-propyl-pyridine-3-carbonitrile | 330.77 |
| 6837607 | C18H20N4O3 | 5-[(2,3-dimethylphenyl)hydrazono]-1-(3-hydroxypropyl)-4-methyl-2,6-dioxo-pyridine-3-carbonitrile | 5-[(2,3-dimethylphenyl)hydrazono]-1-(3-hydroxypropyl)-4-methyl-2,6-dioxo-pyridine-3-carbonitrile | 340.4 |
| 6837608 | C16H15N5O4 | 1-ethyl-4-methyl-5-[(2-methyl-5-nitro-phenyl)hydrazono]-2,6-dioxo-pyridine-3-carbonitrile | 1-ethyl-4-methyl-5-[(2-methyl-5-nitro-phenyl)hydrazono]-2,6-dioxo-pyridine-3-carbonitrile | 341.32 |
| 6837609 | C16H15ClN4O3 | 5-[(3-chlorophenyl)hydrazono]-1-(3-hydroxypropyl)-4-methyl-2,6-dioxo-pyridine-3-carbonitrile | 5-[(3-chlorophenyl)hydrazono]-1-(3-hydroxypropyl)-4-methyl-2,6-dioxo-pyridine-3-carbonitrile | 346.77 |
| 6837610 | C17H16N4O5 | 4-[2-[5-cyano-1-(3-hydroxypropyl)-4-methyl-2,6-dioxo-3-pyridylidene]hydrazino]benzoic acid | 4-[2-[5-cyano-1-(3-hydroxypropyl)-4-methyl-2,6-dioxo-3-pyridylidene]hydrazino]benzoic acid | 356.33 |
| 6837611 | C16H15N5O5 | 1-(3-hydroxypropyl)-4-methyl-5-[(4-nitrophenyl)hydrazono]-2,6-dioxo-pyridine-3-carbonitrile | 1-(3-hydroxypropyl)-4-methyl-5-[(4-nitrophenyl)hydrazono]-2,6-dioxo-pyridine-3-carbonitrile | 357.32 |
| 6837612 | C15H12FN5O5 | 5-[(4-fluoro-3-nitro-phenyl)hydrazono]-1-(2-hydroxyethyl)-4-methyl-2,6-dioxo-pyridine-3-carbonitrile | 5-[(4-fluoro-3-nitro-phenyl)hydrazono]-1-(2-hydroxyethyl)-4-methyl-2,6-dioxo-pyridine-3-carbonitrile | 361.28 |
| 6837613 | C17H17N5O6 | 1-(3-hydroxypropyl)-5-[(2-methoxy-4-nitro-phenyl)hydrazono]-4-methyl-2,6-dioxo-pyridine-3-carbonitrile | 1-(3-hydroxypropyl)-5-[(2-methoxy-4-nitro-phenyl)hydrazono]-4-methyl-2,6-dioxo-pyridine-3-carbonitrile | 387.3 |
| 6837614 | C19H19ClN4O5 | isopropyl 2-chloro-5-[2-[5-cyano-1-(2-hydroxyethyl)-4-methyl-2,6-dioxo-3-pyridylidene]hydrazino]benzoate | isopropyl 2-chloro-5-[2-[5-cyano-1-(2-hydroxyethyl)-4-methyl-2,6-dioxo-3-pyridylidene]hydrazino]benzoate | 418.8 |
| 6837615 | C20H17N7O3S | N-(1,3-benzodioxol-5-yl)-2-[[5-[2-(indol-3-ylidenemethyl)hydrazino]-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | N-(1,3-benzodioxol-5-yl)-2-[[5-[2-(indol-3-ylidenemethyl)hydrazino]-1H-1,2,4-triazol-3-yl]sulfanyl]acetamide | 435.5 |
| 6837616 | C11H10BrN3OS | 6-(4-allyl-5-thioxo-1,2,4-triazolidin-3-ylidene)-4-bromo-cyclohexa-2,4-dien-1-one | 6-(4-allyl-5-thioxo-1,2,4-triazolidin-3-ylidene)-4-bromo-cyclohexa-2,4-dien-1-one | 312.19 |
| 6837617 | C17H16N6O3S | 4-nitro-6-[[2-[3-(o-tolylmethylsulfanyl)-1H-1,2,4-triazol-5-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 4-nitro-6-[[2-[3-(o-tolylmethylsulfanyl)-1H-1,2,4-triazol-5-yl]hydrazino]methylene]cyclohexa-2,4-dien-1-one | 384.4 |
| 6837618 | C21H16F6N6O | 5-(4-fluorophenyl)-7-(1,1,2,2,2-pentafluoroethyl)-N-(4-pyridylmethyleneamino)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-2-carboxamide | 5-(4-fluorophenyl)-7-(1,1,2,2,2-pentafluoroethyl)-N-(4-pyridylmethyleneamino)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-2-carboxamide | 482.4 |
| 6837619 | C15H9ClN2O3S | 2-chloro-4-[2-(3-oxobenzothiophen-2-ylidene)hydrazino]benzoic acid | 2-chloro-4-[2-(3-oxobenzothiophen-2-ylidene)hydrazino]benzoic acid | 332.8 |
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