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 6,439,151 - 6,439,200 of 6,572,839
Page 128784 of 131,457
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6854238 | C23H23N3O3 | (3Z)-2-oxo-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-3-spiro[2,4-dihydroisoquinoline-3,1'-cyclopentane]-1-ylidene-propanehydrazide | (3Z)-2-oxo-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-3-spiro[2,4-dihydroisoquinoline-3,1'-cyclopentane]-1-ylidene-propanehydrazide | 389.4 |
| 6854239 | C17H16BrN5O5S2 | methyl 2-[(5S)-4-[2-[(5S)-5-[2-(4-bromoanilino)-2-oxo-ethyl]-4-oxo-thiazol-2-yl]hydrazino]-2-oxo-5H-thiazol-5-yl]acetate | methyl 2-[(5S)-4-[2-[(5S)-5-[2-(4-bromoanilino)-2-oxo-ethyl]-4-oxo-thiazol-2-yl]hydrazino]-2-oxo-5H-thiazol-5-yl]acetate | 514.4 |
| 6854240 | C21H20N4O2 | (E)-N-[2-[2-[(2-methylindol-3-ylidene)methyl]hydrazino]-2-oxo-ethyl]-3-phenyl-prop-2-enamide | (E)-N-[2-[2-[(2-methylindol-3-ylidene)methyl]hydrazino]-2-oxo-ethyl]-3-phenyl-prop-2-enamide | 360.4 |
| 6854241 | C22H26N6O5 | tert-butyl N-[(1R)-1-(1H-indol-3-ylmethyl)-2-[2-[(4-methyl-2,6-dioxo-pyrimidin-5-ylidene)methyl]hydrazino]-2-oxo-ethyl]carbamate | tert-butyl N-[(1R)-1-(1H-indol-3-ylmethyl)-2-[2-[(4-methyl-2,6-dioxo-pyrimidin-5-ylidene)methyl]hydrazino]-2-oxo-ethyl]carbamate | 454.5 |
| 6854242 | C24H20N5O2S+ | 2-[(3-benzyl-1H-benzimidazol-3-ium-2-yl)sulfanyl]-N'-(2-oxoindol-3-yl)acetohydrazide | 2-[(3-benzyl-1H-benzimidazol-3-ium-2-yl)sulfanyl]-N'-(2-oxoindol-3-yl)acetohydrazide | 442.5 |
| 6854243 | C33H27N6O2+ | 4-benzyl-N'-(5-ethyl-2-oxo-indol-3-yl)-2-phenyl-3H-imidazo[1,2-a]benzimidazol-4-ium-1-carbohydrazide | 4-benzyl-N'-(5-ethyl-2-oxo-indol-3-yl)-2-phenyl-3H-imidazo[1,2-a]benzimidazol-4-ium-1-carbohydrazide | 539.6 |
| 6854244 | C24H31N4O2S+ | 2-(1H-benzimidazol-3-ium-2-ylsulfanyl)-N'-[(3,5-ditert-butyl-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-(1H-benzimidazol-3-ium-2-ylsulfanyl)-N'-[(3,5-ditert-butyl-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 439.6 |
| 6854245 | C17H14Br2N2O5 | (3R)-N'-[(2,3-dibromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | (3R)-N'-[(2,3-dibromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | 486.1 |
| 6854246 | C19H17Cl2N3O3S | (5S)-5-[(3,4-dichlorophenyl)methyl]-2-[(2Z)-2-[(3,4-dimethoxyphenyl)methylene]hydrazino]thiazol-4-one | (5S)-5-[(3,4-dichlorophenyl)methyl]-2-[(2Z)-2-[(3,4-dimethoxyphenyl)methylene]hydrazino]thiazol-4-one | 438.3 |
| 6854247 | C20H16F2N4OS2 | (5S)-5-[[4-(difluoromethylsulfanyl)phenyl]methyl]-2-[2-(indol-3-ylidenemethyl)hydrazino]thiazol-4-one | (5S)-5-[[4-(difluoromethylsulfanyl)phenyl]methyl]-2-[2-(indol-3-ylidenemethyl)hydrazino]thiazol-4-one | 430.5 |
| 6854248 | C19H19N5O4S | (2Z)-5-amino-6-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[2-oxo-2-(1-piperidyl)ethylidene]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | (2Z)-5-amino-6-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[2-oxo-2-(1-piperidyl)ethylidene]-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 413.5 |
| 6854249 | C13H12N3O5S- | 2-[(5S)-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-oxo-thiazol-5-yl]acetate | 2-[(5S)-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-oxo-thiazol-5-yl]acetate | 322.32 |
| 6854250 | C13H13N3O5S | 2-[(5S)-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 2-[(5S)-2-[2-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 323.33 |
| 6854251 | C19H15Cl3N4O2S | (6R)-2-[2-[1-(4-chlorophenyl)vinyl]hydrazino]-N-(3,4-dichlorophenyl)-4-oxo-5,6-dihydro-1,3-thiazine-6-carboxamide | (6R)-2-[2-[1-(4-chlorophenyl)vinyl]hydrazino]-N-(3,4-dichlorophenyl)-4-oxo-5,6-dihydro-1,3-thiazine-6-carboxamide | 469.8 |
| 6854252 | C20H16ClN4O4S- | 4-[[(6R)-2-[2-[1-(4-chlorophenyl)vinyl]hydrazino]-4-oxo-5,6-dihydro-1,3-thiazine-6-carbonyl]amino]benzoate | 4-[[(6R)-2-[2-[1-(4-chlorophenyl)vinyl]hydrazino]-4-oxo-5,6-dihydro-1,3-thiazine-6-carbonyl]amino]benzoate | 443.9 |
| 6854253 | C20H17ClN4O4S | 4-[[(6R)-2-[2-[1-(4-chlorophenyl)vinyl]hydrazino]-4-oxo-5,6-dihydro-1,3-thiazine-6-carbonyl]amino]benzoic acid | 4-[[(6R)-2-[2-[1-(4-chlorophenyl)vinyl]hydrazino]-4-oxo-5,6-dihydro-1,3-thiazine-6-carbonyl]amino]benzoic acid | 444.9 |
| 6854254 | C25H23N4O6- | 3-[[2-[2-(3-ethoxycarbonyl-1,2-dimethyl-indol-5-yl)oxyacetyl]hydrazino]methylene]indole-7-carboxylate | 3-[[2-[2-(3-ethoxycarbonyl-1,2-dimethyl-indol-5-yl)oxyacetyl]hydrazino]methylene]indole-7-carboxylate | 475.5 |
| 6854255 | C15H27N5O2+2 | dimethyl-[3-[3-[[2-nitroso-2-(1H-pyridin-2-ylidene)acetyl]amino]propylammonio]propyl]ammonium | dimethyl-[3-[3-[[2-nitroso-2-(1H-pyridin-2-ylidene)acetyl]amino]propylammonio]propyl]ammonium | 309.41 |
| 6854256 | C11H16N3O3S+ | allyl-[(cyanoamino)-(4-ethoxy-2,4-dioxo-butyl)sulfanyl-methylene]ammonium | allyl-[(cyanoamino)-(4-ethoxy-2,4-dioxo-butyl)sulfanyl-methylene]ammonium | 270.33 |
| 6854257 | C22H23ClN6O3 | (3Z)-1-(3-chlorophenyl)-3-[(2,5-dimethoxyanilino)-[(4,6-dimethylpyrimidin-2-yl)amino]methylene]urea | (3Z)-1-(3-chlorophenyl)-3-[(2,5-dimethoxyanilino)-[(4,6-dimethylpyrimidin-2-yl)amino]methylene]urea | 454.9 |
| 6854258 | C11H21N4OS+ | [[2-(tert-butylamino)-2-oxo-ethyl]sulfanyl-(cyanoamino)methylene]-isopropyl-ammonium | [[2-(tert-butylamino)-2-oxo-ethyl]sulfanyl-(cyanoamino)methylene]-isopropyl-ammonium | 257.38 |
| 6854259 | C18H15F2N3O2S2 | (5S)-5-[[4-(difluoromethylsulfanyl)phenyl]methyl]-2-[2-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]thiazol-4-one | (5S)-5-[[4-(difluoromethylsulfanyl)phenyl]methyl]-2-[2-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazino]thiazol-4-one | 407.5 |
| 6854260 | C11H9N4O3S- | 2-[(5S)-4-oxo-2-[(2Z)-2-(3-pyridylmethylene)hydrazino]thiazol-5-yl]acetate | 2-[(5S)-4-oxo-2-[(2Z)-2-(3-pyridylmethylene)hydrazino]thiazol-5-yl]acetate | 277.28 |
| 6854261 | C11H10N4O3S | 2-[(5S)-4-oxo-2-[(2Z)-2-(3-pyridylmethylene)hydrazino]thiazol-5-yl]acetic acid | 2-[(5S)-4-oxo-2-[(2Z)-2-(3-pyridylmethylene)hydrazino]thiazol-5-yl]acetic acid | 278.29 |
| 6854262 | C31H23N6O2+ | 4-benzyl-N'-(2-oxoindol-3-yl)-2-phenyl-3H-imidazo[1,2-a]benzimidazol-4-ium-1-carbohydrazide | 4-benzyl-N'-(2-oxoindol-3-yl)-2-phenyl-3H-imidazo[1,2-a]benzimidazol-4-ium-1-carbohydrazide | 511.6 |
| 6854263 | C20H18N6O3S | (2Z)-5-amino-6-(indol-3-ylidenemethyl)-2-(2-morpholino-2-oxo-ethylidene)-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | (2Z)-5-amino-6-(indol-3-ylidenemethyl)-2-(2-morpholino-2-oxo-ethylidene)-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 422.5 |
| 6854264 | C17H15N5O3 | N-[(E)-(1-ethyl-2-oxo-indolin-3-ylidene)amino]-6-(nitrosomethylene)-1H-pyridine-3-carboxamide | N-[(E)-(1-ethyl-2-oxo-indolin-3-ylidene)amino]-6-(nitrosomethylene)-1H-pyridine-3-carboxamide | 337.33 |
| 6854265 | C26H26N5O6+ | 2-[2-[(3,4-dimethoxyphenyl)methyl]-3H-benzimidazol-1-ium-1-yl]-N'-[(E)-(3-methyl-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[2-[(3,4-dimethoxyphenyl)methyl]-3H-benzimidazol-1-ium-1-yl]-N'-[(E)-(3-methyl-5-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 504.5 |
| 6854266 | C11H11N4O3S- | 2-[(5S)-2-[(2Z)-2-[(1-methylpyrrol-2-yl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetate | 2-[(5S)-2-[(2Z)-2-[(1-methylpyrrol-2-yl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetate | 279.30 |
| 6854267 | C11H12N4O3S | 2-[(5S)-2-[(2Z)-2-[(1-methylpyrrol-2-yl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 2-[(5S)-2-[(2Z)-2-[(1-methylpyrrol-2-yl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 280.31 |
| 6854268 | C14H15BrN4O2S | 1-[(5-bromo-2-oxo-indol-3-yl)amino]-3-[[(2R)-tetrahydrofuran-2-yl]methyl]thiourea | 1-[(5-bromo-2-oxo-indol-3-yl)amino]-3-[[(2R)-tetrahydrofuran-2-yl]methyl]thiourea | 383.27 |
| 6854269 | C32H25N6O2+ | 4-benzyl-N'-(1-methyl-2-oxo-indol-1-ium-3-yl)-2-phenyl-imidazo[1,2-a]benzimidazole-1-carbohydrazide | 4-benzyl-N'-(1-methyl-2-oxo-indol-1-ium-3-yl)-2-phenyl-imidazo[1,2-a]benzimidazole-1-carbohydrazide | 525.6 |
| 6854270 | C14H11N4O3S- | 2-[(5S)-2-[2-(indol-3-ylidenemethyl)hydrazino]-4-oxo-thiazol-5-yl]acetate | 2-[(5S)-2-[2-(indol-3-ylidenemethyl)hydrazino]-4-oxo-thiazol-5-yl]acetate | 315.33 |
| 6854271 | C14H12N4O3S | 2-[(5S)-2-[2-(indol-3-ylidenemethyl)hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 2-[(5S)-2-[2-(indol-3-ylidenemethyl)hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 316.34 |
| 6854272 | C23H21BrN6O3 | 2-amino-1-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-N-[[(2R)-tetrahydrofuran-2-yl]methyl]pyrrolo[3,2-b]quinoxaline-3-carboxamide | 2-amino-1-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-N-[[(2R)-tetrahydrofuran-2-yl]methyl]pyrrolo[3,2-b]quinoxaline-3-carboxamide | 509.4 |
| 6854273 | C18H18N2O4 | (2Z)-2-benzylidene-4-hydroxy-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]butanehydrazide | (2Z)-2-benzylidene-4-hydroxy-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]butanehydrazide | 326.3 |
| 6854274 | C19H18N5O2S+ | 2-[(3-ethyl-1H-benzimidazol-3-ium-2-yl)sulfanyl]-N'-(2-oxoindol-3-yl)acetohydrazide | 2-[(3-ethyl-1H-benzimidazol-3-ium-2-yl)sulfanyl]-N'-(2-oxoindol-3-yl)acetohydrazide | 380.4 |
| 6854275 | C23H20ClN4O2S+ | 2-[[3-[(4-chlorophenyl)methyl]-1H-benzimidazol-3-ium-2-yl]sulfanyl]-N'-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-[[3-[(4-chlorophenyl)methyl]-1H-benzimidazol-3-ium-2-yl]sulfanyl]-N'-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 451.9 |
| 6854276 | C20H26N4O3+2 | 2-(4-benzylpiperazine-1,4-diium-1-yl)-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-(4-benzylpiperazine-1,4-diium-1-yl)-N'-[(2-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 370.4 |
| 6854277 | C25H24ClN4O3S+ | 2-[[3-[(2-chlorophenyl)methyl]-1H-benzimidazol-3-ium-2-yl]sulfanyl]-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 2-[[3-[(2-chlorophenyl)methyl]-1H-benzimidazol-3-ium-2-yl]sulfanyl]-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide | 496.0 |
| 6854278 | C15H12Cl2N4O2S | (2Z)-5-amino-6-[(3,5-dichloro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-propylidene-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | (2Z)-5-amino-6-[(3,5-dichloro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-propylidene-3H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one | 383.3 |
| 6854279 | C18H14Cl2N4O2S | 2-[(5S)-2-[(2Z)-2-benzylidenehydrazino]-4-oxo-thiazol-5-yl]-N-(2,4-dichlorophenyl)acetamide | 2-[(5S)-2-[(2Z)-2-benzylidenehydrazino]-4-oxo-thiazol-5-yl]-N-(2,4-dichlorophenyl)acetamide | 421.3 |
| 6854280 | C12H10N3O4S- | 2-[(5S)-4-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]thiazol-5-yl]acetate | 2-[(5S)-4-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]thiazol-5-yl]acetate | 292.29 |
| 6854281 | C12H11N3O4S | 2-[(5S)-4-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]thiazol-5-yl]acetic acid | 2-[(5S)-4-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]thiazol-5-yl]acetic acid | 293.30 |
| 6854282 | C12H9ClN3O3S- | 2-[(5S)-2-[(2Z)-2-[(2-chlorophenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetate | 2-[(5S)-2-[(2Z)-2-[(2-chlorophenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetate | 310.74 |
| 6854283 | C12H10ClN3O3S | 2-[(5S)-2-[(2Z)-2-[(2-chlorophenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 2-[(5S)-2-[(2Z)-2-[(2-chlorophenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetic acid | 311.74 |
| 6854284 | C9H17N4O3+ | (Z)-5-(hydroxyamino)-2,2,6,6-tetramethyl-4-nitroso-1H-pyridin-1-ium-3-one oxime | (Z)-5-(hydroxyamino)-2,2,6,6-tetramethyl-4-nitroso-1H-pyridin-1-ium-3-one oxime | 229.26 |
| 6854285 | C19H16N2O2 | 1-[[(2Z)-2-[(4-methoxyphenyl)methylene]hydrazino]methylene]naphthalen-2-one | 1-[[(2Z)-2-[(4-methoxyphenyl)methylene]hydrazino]methylene]naphthalen-2-one | 304.3 |
| 6854286 | C19H20N4O3 | methyl 5-[(2Z)-1-hydrazino-2-(1-methyl-2-oxo-indolin-3-ylidene)ethylidene]-2,4-dimethyl-pyrrole-3-carboxylate | methyl 5-[(2Z)-1-hydrazino-2-(1-methyl-2-oxo-indolin-3-ylidene)ethylidene]-2,4-dimethyl-pyrrole-3-carboxylate | 352.4 |
| 6854287 | C13H12N3O3S2- | 2-[(5S)-2-[(2Z)-2-[(4-methylsulfanylphenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetate | 2-[(5S)-2-[(2Z)-2-[(4-methylsulfanylphenyl)methylene]hydrazino]-4-oxo-thiazol-5-yl]acetate | 322.4 |
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.