Hydrogen + Oxygen Compounds (H + O)
Browse all compounds containing Hydrogen + 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: 6,572,839
Showing 6,441,301 - 6,441,350 of 6,572,839
Page 128827 of 131,457
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6856438 | C16H24N2O3 | 4-[[[(2S,6S)-2,6-dimethyl-1-piperidyl]amino]methylene]-2,6-dimethoxy-cyclohexa-2,5-dien-1-one | 4-[[[(2S,6S)-2,6-dimethyl-1-piperidyl]amino]methylene]-2,6-dimethoxy-cyclohexa-2,5-dien-1-one | 292.37 |
| 6856439 | C16H15N3O2S | 2-methoxy-6-[[(2E)-2-(3-methyl-1,3-benzothiazol-2-ylidene)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 2-methoxy-6-[[(2E)-2-(3-methyl-1,3-benzothiazol-2-ylidene)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 313.4 |
| 6856440 | C13H13N2O3S3+ | [benzamido(methylsulfanyl)methylene]-(2-thienylsulfonyl)ammonium | [benzamido(methylsulfanyl)methylene]-(2-thienylsulfonyl)ammonium | 341.5 |
| 6856441 | C23H15FN5O2+ | N'-(5-fluoro-2-oxo-indol-3-yl)-2-pyridin-1-ium-2-yl-quinoline-4-carbohydrazide | N'-(5-fluoro-2-oxo-indol-3-yl)-2-pyridin-1-ium-2-yl-quinoline-4-carbohydrazide | 412.4 |
| 6856442 | C13H14N3OS+ | [(5-formyl-4-phenyl-thiazol-2-yl)amino]methylene-dimethyl-ammonium | [(5-formyl-4-phenyl-thiazol-2-yl)amino]methylene-dimethyl-ammonium | 260.34 |
| 6856444 | C23H25N5O+2 | (4S,4aR)-3,7,7-trimethyl-4-pyridin-1-ium-4-yl-1-(2-pyridyl)-4,4a,6,9-tetrahydro-2H-pyrazolo[3,4-b]quinolin-1-ium-5-one | (4S,4aR)-3,7,7-trimethyl-4-pyridin-1-ium-4-yl-1-(2-pyridyl)-4,4a,6,9-tetrahydro-2H-pyrazolo[3,4-b]quinolin-1-ium-5-one | 387.5 |
| 6856445 | C23H24N5O+ | (4S,4aR)-3,7,7-trimethyl-1-(2-pyridyl)-4-(4-pyridyl)-4,4a,6,9-tetrahydro-2H-pyrazolo[3,4-b]quinolin-1-ium-5-one | (4S,4aR)-3,7,7-trimethyl-1-(2-pyridyl)-4-(4-pyridyl)-4,4a,6,9-tetrahydro-2H-pyrazolo[3,4-b]quinolin-1-ium-5-one | 386.5 |
| 6856446 | C23H25N5O+2 | (4R,4aR)-3,7,7-trimethyl-4-pyridin-1-ium-2-yl-1-(2-pyridyl)-4,4a,6,9-tetrahydro-2H-pyrazolo[3,4-b]quinolin-1-ium-5-one | (4R,4aR)-3,7,7-trimethyl-4-pyridin-1-ium-2-yl-1-(2-pyridyl)-4,4a,6,9-tetrahydro-2H-pyrazolo[3,4-b]quinolin-1-ium-5-one | 387.5 |
| 6856447 | C23H24N5O+ | (4R,4aR)-3,7,7-trimethyl-1,4-bis(2-pyridyl)-4,4a,6,9-tetrahydro-2H-pyrazolo[3,4-b]quinolin-1-ium-5-one | (4R,4aR)-3,7,7-trimethyl-1,4-bis(2-pyridyl)-4,4a,6,9-tetrahydro-2H-pyrazolo[3,4-b]quinolin-1-ium-5-one | 386.5 |
| 6856448 | C13H12N2O3 | (4Z)-3-hydroxy-4-[(2E)-1-(hydroxyamino)-2-(1H-pyridin-2-ylidene)ethylidene]cyclohexa-2,5-dien-1-one | (4Z)-3-hydroxy-4-[(2E)-1-(hydroxyamino)-2-(1H-pyridin-2-ylidene)ethylidene]cyclohexa-2,5-dien-1-one | 244.25 |
| 6856449 | C15H16N2O3 | (6Z)-4-ethyl-3-hydroxy-6-[(2E)-1-(hydroxyamino)-2-(1H-pyridin-2-ylidene)ethylidene]cyclohexa-2,4-dien-1-one | (6Z)-4-ethyl-3-hydroxy-6-[(2E)-1-(hydroxyamino)-2-(1H-pyridin-2-ylidene)ethylidene]cyclohexa-2,4-dien-1-one | 272.30 |
| 6856450 | C19H18N2O3 | (6Z)-4-ethyl-3-hydroxy-6-[(2E)-1-(hydroxyamino)-2-(1H-quinolin-2-ylidene)ethylidene]cyclohexa-2,4-dien-1-one | (6Z)-4-ethyl-3-hydroxy-6-[(2E)-1-(hydroxyamino)-2-(1H-quinolin-2-ylidene)ethylidene]cyclohexa-2,4-dien-1-one | 322.4 |
| 6856451 | C28H25N4O+ | (10S)-12-methyl-14-(2-pyridyl)-10-(2,4,6-trimethylphenyl)-13,16-diaza-14-azoniatetracyclo[7.7.0.02,7.011,15]hexadeca-1(9),2,4,6,11,14-hexaen-8-one | (10S)-12-methyl-14-(2-pyridyl)-10-(2,4,6-trimethylphenyl)-13,16-diaza-14-azoniatetracyclo[7.7.0.02,7.011,15]hexadeca-1(9),2,4,6,11,14-hexaen-8-one | 433.5 |
| 6856452 | C20H15ClN5O3S+ | 3-chloro-N'-[(1-methylimidazol-1-ium-2-ylidene)-(3-nitrophenyl)methyl]benzothiophene-2-carbohydrazide | 3-chloro-N'-[(1-methylimidazol-1-ium-2-ylidene)-(3-nitrophenyl)methyl]benzothiophene-2-carbohydrazide | 440.9 |
| 6856453 | C20H15N4OS2+ | 2-(3H-1,3-benzothiazol-2-ylidene)-2-[(5Z)-3-ethyl-4-oxo-5-(2-pyridylmethylene)thiazol-3-ium-2-yl]acetonitrile | 2-(3H-1,3-benzothiazol-2-ylidene)-2-[(5Z)-3-ethyl-4-oxo-5-(2-pyridylmethylene)thiazol-3-ium-2-yl]acetonitrile | 391.5 |
| 6856454 | C22H18ClN4OS+ | 2-[(5Z)-5-[(4-chlorophenyl)methylene]-3-ethyl-4-oxo-thiazol-3-ium-2-yl]-2-(3-methyl-1H-benzimidazol-2-ylidene)acetonitrile | 2-[(5Z)-5-[(4-chlorophenyl)methylene]-3-ethyl-4-oxo-thiazol-3-ium-2-yl]-2-(3-methyl-1H-benzimidazol-2-ylidene)acetonitrile | 421.9 |
| 6856455 | C25H17ClFN4O+ | (10S)-10-(2-chloro-6-fluoro-phenyl)-12-methyl-14-(2-pyridyl)-13,16-diaza-14-azoniatetracyclo[7.7.0.02,7.011,15]hexadeca-1(9),2,4,6,11,14-hexaen-8-one | (10S)-10-(2-chloro-6-fluoro-phenyl)-12-methyl-14-(2-pyridyl)-13,16-diaza-14-azoniatetracyclo[7.7.0.02,7.011,15]hexadeca-1(9),2,4,6,11,14-hexaen-8-one | 443.9 |
| 6856456 | C18H15ClN5O3+ | 4-chloro-N'-[(1-methylimidazol-1-ium-2-ylidene)-(3-nitrophenyl)methyl]benzohydrazide | 4-chloro-N'-[(1-methylimidazol-1-ium-2-ylidene)-(3-nitrophenyl)methyl]benzohydrazide | 384.8 |
| 6856457 | C16H18N5O+ | N-[5-methyl-2-(1-methylbenzimidazol-2-yl)-1H-pyrazol-2-ium-3-yl]cyclopropanecarboxamide | N-[5-methyl-2-(1-methylbenzimidazol-2-yl)-1H-pyrazol-2-ium-3-yl]cyclopropanecarboxamide | 296.35 |
| 6856458 | C19H17BrN5O+ | 4-bromo-N-[5-methyl-2-(1-methylbenzimidazol-2-yl)-1H-pyrazol-2-ium-3-yl]benzamide | 4-bromo-N-[5-methyl-2-(1-methylbenzimidazol-2-yl)-1H-pyrazol-2-ium-3-yl]benzamide | 411.3 |
| 6856459 | C21H20N5O+ | (E)-N-[5-methyl-2-(1-methylbenzimidazol-2-yl)-1H-pyrazol-2-ium-3-yl]-3-phenyl-prop-2-enamide | (E)-N-[5-methyl-2-(1-methylbenzimidazol-2-yl)-1H-pyrazol-2-ium-3-yl]-3-phenyl-prop-2-enamide | 358.4 |
| 6856460 | C15H23N4O3S+ | 1-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-3-(2-morpholin-4-ium-4-ylethyl)thiourea | 1-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-3-(2-morpholin-4-ium-4-ylethyl)thiourea | 339.4 |
| 6856461 | C18H29N3O | 3-(diethylamino)-6-[[[(2R,6S)-2,6-dimethyl-1-piperidyl]amino]methylene]cyclohexa-2,4-dien-1-one | 3-(diethylamino)-6-[[[(2R,6S)-2,6-dimethyl-1-piperidyl]amino]methylene]cyclohexa-2,4-dien-1-one | 303.4 |
| 6856462 | C14H21N4O3S+ | 1-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-3-(2-morpholin-4-ium-4-ylethyl)thiourea | 1-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-3-(2-morpholin-4-ium-4-ylethyl)thiourea | 325.41 |
| 6856463 | C12H10N2OS2 | (5S)-2-(3H-1,3-benzothiazol-2-ylidenemethyl)-5-methyl-thiazol-4-one | (5S)-2-(3H-1,3-benzothiazol-2-ylidenemethyl)-5-methyl-thiazol-4-one | 262.4 |
| 6856464 | C15H14N3O3S5+ | [[[2-(1,3-benzothiazol-2-ylsulfanyl)acetyl]amino]-methylsulfanyl-methylene]-(2-thienylsulfonyl)ammonium | [[[2-(1,3-benzothiazol-2-ylsulfanyl)acetyl]amino]-methylsulfanyl-methylene]-(2-thienylsulfonyl)ammonium | 444.6 |
| 6856465 | C18H17N3O2 | (4E)-4-[(2E)-1-hydrazino-2-(1H-quinolin-2-ylidene)ethylidene]-3-hydroxy-2-methyl-cyclohexa-2,5-dien-1-one | (4E)-4-[(2E)-1-hydrazino-2-(1H-quinolin-2-ylidene)ethylidene]-3-hydroxy-2-methyl-cyclohexa-2,5-dien-1-one | 307.3 |
| 6856466 | C23H19N4O2S+ | N'-(7-ethyl-2-oxo-indol-3-yl)-8-methyl-thieno[2,3-b]quinolin-9-ium-2-carbohydrazide | N'-(7-ethyl-2-oxo-indol-3-yl)-8-methyl-thieno[2,3-b]quinolin-9-ium-2-carbohydrazide | 415.5 |
| 6856467 | C22H25N6O5S+ | N,N-diethyl-3-[[[(1-methylimidazol-1-ium-2-ylidene)-(3-nitrophenyl)methyl]amino]carbamoyl]benzenesulfonamide | N,N-diethyl-3-[[[(1-methylimidazol-1-ium-2-ylidene)-(3-nitrophenyl)methyl]amino]carbamoyl]benzenesulfonamide | 485.5 |
| 6856468 | C18H16N5O4+ | 4-hydroxy-N'-[(1-methylimidazol-1-ium-2-ylidene)-(3-nitrophenyl)methyl]benzohydrazide | 4-hydroxy-N'-[(1-methylimidazol-1-ium-2-ylidene)-(3-nitrophenyl)methyl]benzohydrazide | 366.4 |
| 6856469 | C23H19N4O2+ | N-[5-methyl-2-(2-pyridyl)-1H-pyrazol-2-ium-3-yl]-9H-xanthene-9-carboxamide | N-[5-methyl-2-(2-pyridyl)-1H-pyrazol-2-ium-3-yl]-9H-xanthene-9-carboxamide | 383.4 |
| 6856470 | C21H17N3O2S | 4-[[(2Z)-2-[3-(2-furylmethyl)-4-phenyl-thiazol-2-ylidene]hydrazino]methylene]cyclohexa-2,5-dien-1-one | 4-[[(2Z)-2-[3-(2-furylmethyl)-4-phenyl-thiazol-2-ylidene]hydrazino]methylene]cyclohexa-2,5-dien-1-one | 375.4 |
| 6856471 | C11H11N5O2 | 1-(3-methyl-5-methylene-pyrazol-4-yl)-2-(3-nitrophenyl)hydrazine | 1-(3-methyl-5-methylene-pyrazol-4-yl)-2-(3-nitrophenyl)hydrazine | 245.24 |
| 6856472 | C8H9Br2N4O+ | diaminomethylene-[(3,5-dibromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]ammonium | diaminomethylene-[(3,5-dibromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]ammonium | 336.99 |
| 6856473 | C14H16N5OS+ | [[5-amino-4-(1,3-benzothiazol-2-yl)-3-oxo-2H-pyrrol-1-yl]amino]methylene-dimethyl-ammonium | [[5-amino-4-(1,3-benzothiazol-2-yl)-3-oxo-2H-pyrrol-1-yl]amino]methylene-dimethyl-ammonium | 302.38 |
| 6856474 | C20H24N5O3+ | dimethyl-[[[3-(3,4,5-trimethoxyanilino)quinoxalin-2-yl]amino]methylene]ammonium | dimethyl-[[[3-(3,4,5-trimethoxyanilino)quinoxalin-2-yl]amino]methylene]ammonium | 382.4 |
| 6856475 | C17H16N5OS+ | N-[5-methyl-2-(1-methylbenzimidazol-2-yl)-1H-pyrazol-2-ium-3-yl]thiophene-2-carboxamide | N-[5-methyl-2-(1-methylbenzimidazol-2-yl)-1H-pyrazol-2-ium-3-yl]thiophene-2-carboxamide | 338.4 |
| 6856476 | C14H20N2O3 | (2R)-N,N-diethyl-2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]oxy-propanamide | (2R)-N,N-diethyl-2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]oxy-propanamide | 264.32 |
| 6856477 | C26H26N5O3+ | 1-[[(3E)-2-morpholin-4-ium-4-ylidene-3-[(4-nitrophenyl)methylene]cyclopentylidene]methyl]-2-(2-quinolyl)hydrazine | 1-[[(3E)-2-morpholin-4-ium-4-ylidene-3-[(4-nitrophenyl)methylene]cyclopentylidene]methyl]-2-(2-quinolyl)hydrazine | 456.5 |
| 6856480 | C30H34N5O+ | 3-[(3Z)-3-[[4-(diethylamino)phenyl]methylene]-2-morpholin-4-ium-4-ylidene-cyclopentylidene]-2-(1,3-dihydrobenzimidazol-2-ylidene)propanenitrile | 3-[(3Z)-3-[[4-(diethylamino)phenyl]methylene]-2-morpholin-4-ium-4-ylidene-cyclopentylidene]-2-(1,3-dihydrobenzimidazol-2-ylidene)propanenitrile | 480.6 |
| 6856481 | C21H19N3O | 3-[2-[(6Z)-6-benzylidenecyclohexen-1-yl]hydrazino]indol-2-one | 3-[2-[(6Z)-6-benzylidenecyclohexen-1-yl]hydrazino]indol-2-one | 329.4 |
| 6856482 | C25H24N4O2 | 3-[(2Z)-2-[[(3Z)-3-benzylidene-2-morpholino-cyclopenten-1-yl]methylene]hydrazino]indol-2-one | 3-[(2Z)-2-[[(3Z)-3-benzylidene-2-morpholino-cyclopenten-1-yl]methylene]hydrazino]indol-2-one | 412.5 |
| 6856483 | C11H10N3OS+ | 2-(1,3-dihydrobenzimidazol-2-ylidenemethyl)thiazol-3-ium-4-one | 2-(1,3-dihydrobenzimidazol-2-ylidenemethyl)thiazol-3-ium-4-one | 232.28 |
| 6856484 | C16H18N2O3 | (6Z)-3-hydroxy-6-[(2E)-1-(hydroxyamino)-2-(1H-pyridin-2-ylidene)ethylidene]-4-propyl-cyclohexa-2,4-dien-1-one | (6Z)-3-hydroxy-6-[(2E)-1-(hydroxyamino)-2-(1H-pyridin-2-ylidene)ethylidene]-4-propyl-cyclohexa-2,4-dien-1-one | 286.33 |
| 6856485 | C22H18N4O4S2 | 4-[1-[2-[(E)-1-(2,4-dihydroxyphenyl)-2-thiazol-4-yl-vinyl]hydrazino]-2-thiazol-4-yl-ethylidene]-3-hydroxy-cyclohexa-2,5-dien-1-one | 4-[1-[2-[(E)-1-(2,4-dihydroxyphenyl)-2-thiazol-4-yl-vinyl]hydrazino]-2-thiazol-4-yl-ethylidene]-3-hydroxy-cyclohexa-2,5-dien-1-one | 466.5 |
| 6856486 | C10H15N4O2+ | diaminomethylene-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]ammonium | diaminomethylene-[(5-ethoxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]ammonium | 223.25 |
| 6856487 | C9H12BrN4O2+ | [(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-(diaminomethylene)ammonium | [(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]-(diaminomethylene)ammonium | 288.12 |
| 6856488 | C11H17N4O2+ | diaminomethylene-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methylamino]ammonium | diaminomethylene-[(6-oxo-4-propoxy-cyclohexa-2,4-dien-1-ylidene)methylamino]ammonium | 237.28 |
| 6856489 | C10H15N4O3+ | diaminomethylene-[(3,5-dimethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]ammonium | diaminomethylene-[(3,5-dimethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]ammonium | 239.25 |
| 6856490 | C26H25N4O4S- | (2,4-dimethylphenyl)-[3-[[(5-isopropyl-2-oxo-indol-3-yl)amino]carbamoyl]phenyl]sulfonyl-azanide | (2,4-dimethylphenyl)-[3-[[(5-isopropyl-2-oxo-indol-3-yl)amino]carbamoyl]phenyl]sulfonyl-azanide | 489.6 |
Related Element Combinations
Explore other compound combinations that include similar elements. Discover more chemistry by browsing related searches.
Looking for a specific combination?
Select any elements from the periodic table and discover all known compounds instantly.
NIH
Data Sourced from PubChem
All compound data on CompoundLookup comes from PubChem, the world's largest free chemistry database maintained by the National Institutes of Health (NIH). We've indexed and organized this data to enable element-based searching - a feature not available on any other platform. We're constantly adding more compounds and improving our coverage. Learn more about our mission.