CompoundLookup Search compounds by elements

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 6,456,301 - 6,456,350 of 6,572,839
Page 129127 of 131,457
CID Formula IUPAC Name Traditional Name Mol. Weight
6873114 C15H11N4O4- 2-[(E)-(3-cyano-4,6-dimethyl-2-oxo-1-pyridyl)iminomethyl]-4-nitro-phenolate 2-[(E)-(3-cyano-4,6-dimethyl-2-oxo-1-pyridyl)iminomethyl]-4-nitro-phenolate 311.27
6873115 C18H20N7O5+ benzylidene-[[(2Z)-4-ethoxy-2-[[5-(methylcarbamoyl)-1H-imidazol-4-yl]hydrazono]-3,4-dioxo-butanoyl]amino]ammonium benzylidene-[[(2Z)-4-ethoxy-2-[[5-(methylcarbamoyl)-1H-imidazol-4-yl]hydrazono]-3,4-dioxo-butanoyl]amino]ammonium 414.4
6873116 C18H19N7O5 ethyl (3Z)-4-(2-benzylidenehydrazino)-3-[[5-(methylcarbamoyl)-1H-imidazol-4-yl]hydrazono]-2,4-dioxo-butanoate ethyl (3Z)-4-(2-benzylidenehydrazino)-3-[[5-(methylcarbamoyl)-1H-imidazol-4-yl]hydrazono]-2,4-dioxo-butanoate 413.4
6873117 C18H19N7O5 ethyl (3E)-4-(2-benzylidenehydrazino)-3-[[5-(methylcarbamoyl)-1H-imidazol-4-yl]hydrazono]-2,4-dioxo-butanoate ethyl (3E)-4-(2-benzylidenehydrazino)-3-[[5-(methylcarbamoyl)-1H-imidazol-4-yl]hydrazono]-2,4-dioxo-butanoate 413.4
6873118 C20H17N4O6- 2-[(2Z)-2-[1-[[(E)-benzylideneamino]carbamoyl]-3-ethoxy-2,3-dioxo-propylidene]hydrazino]benzoate 2-[(2Z)-2-[1-[[(E)-benzylideneamino]carbamoyl]-3-ethoxy-2,3-dioxo-propylidene]hydrazino]benzoate 409.4
6873119 C20H18N4O6 2-[(2Z)-2-[1-[[(E)-benzylideneamino]carbamoyl]-3-ethoxy-2,3-dioxo-propylidene]hydrazino]benzoic acid 2-[(2Z)-2-[1-[[(E)-benzylideneamino]carbamoyl]-3-ethoxy-2,3-dioxo-propylidene]hydrazino]benzoic acid 410.4
6873120 C20H17N4O6- 2-[(2E)-2-[1-[[(E)-benzylideneamino]carbamoyl]-3-ethoxy-2,3-dioxo-propylidene]hydrazino]benzoate 2-[(2E)-2-[1-[[(E)-benzylideneamino]carbamoyl]-3-ethoxy-2,3-dioxo-propylidene]hydrazino]benzoate 409.4
6873121 C20H18N4O6 2-[(2E)-2-[1-[[(E)-benzylideneamino]carbamoyl]-3-ethoxy-2,3-dioxo-propylidene]hydrazino]benzoic acid 2-[(2E)-2-[1-[[(E)-benzylideneamino]carbamoyl]-3-ethoxy-2,3-dioxo-propylidene]hydrazino]benzoic acid 410.4
6873122 C20H17N4O6- 2-[(2Z)-2-[1-[[(Z)-benzylideneamino]carbamoyl]-3-ethoxy-2,3-dioxo-propylidene]hydrazino]benzoate 2-[(2Z)-2-[1-[[(Z)-benzylideneamino]carbamoyl]-3-ethoxy-2,3-dioxo-propylidene]hydrazino]benzoate 409.4
6873123 C20H18N4O6 2-[(2E)-2-[1-[[(Z)-benzylideneamino]carbamoyl]-3-ethoxy-2,3-dioxo-propylidene]hydrazino]benzoic acid 2-[(2E)-2-[1-[[(Z)-benzylideneamino]carbamoyl]-3-ethoxy-2,3-dioxo-propylidene]hydrazino]benzoic acid 410.4
6873124 C22H22N5O6- 2-[(2Z)-2-[1-[[(E)-[4-(dimethylamino)phenyl]methyleneamino]carbamoyl]-3-ethoxy-2,3-dioxo-propylidene]hydrazino]benzoate 2-[(2Z)-2-[1-[[(E)-[4-(dimethylamino)phenyl]methyleneamino]carbamoyl]-3-ethoxy-2,3-dioxo-propylidene]hydrazino]benzoate 452.4
6873125 C22H23N5O6 2-[(2Z)-2-[1-[[(E)-[4-(dimethylamino)phenyl]methyleneamino]carbamoyl]-3-ethoxy-2,3-dioxo-propylidene]hydrazino]benzoic acid 2-[(2Z)-2-[1-[[(E)-[4-(dimethylamino)phenyl]methyleneamino]carbamoyl]-3-ethoxy-2,3-dioxo-propylidene]hydrazino]benzoic acid 453.4
6873126 C22H23N5O6 2-[(2E)-2-[1-[[[4-(dimethylamino)phenyl]methyleneamino]carbamoyl]-3-ethoxy-2,3-dioxo-propylidene]hydrazino]benzoic acid 2-[(2E)-2-[1-[[[4-(dimethylamino)phenyl]methyleneamino]carbamoyl]-3-ethoxy-2,3-dioxo-propylidene]hydrazino]benzoic acid 453.4
6873127 C22H22N5O6- 2-[(2Z)-2-[1-[[(Z)-[4-(dimethylamino)phenyl]methyleneamino]carbamoyl]-3-ethoxy-2,3-dioxo-propylidene]hydrazino]benzoate 2-[(2Z)-2-[1-[[(Z)-[4-(dimethylamino)phenyl]methyleneamino]carbamoyl]-3-ethoxy-2,3-dioxo-propylidene]hydrazino]benzoate 452.4
6873128 C22H23N5O6 2-[(2E)-2-[1-[[(Z)-[4-(dimethylamino)phenyl]methyleneamino]carbamoyl]-3-ethoxy-2,3-dioxo-propylidene]hydrazino]benzoic acid 2-[(2E)-2-[1-[[(Z)-[4-(dimethylamino)phenyl]methyleneamino]carbamoyl]-3-ethoxy-2,3-dioxo-propylidene]hydrazino]benzoic acid 453.4
6873129 C22H25N5O5 ethyl (3Z)-4-[(2E)-2-[[4-(dimethylamino)phenyl]methylene]hydrazino]-3-[(2-methoxyphenyl)hydrazono]-2,4-dioxo-butanoate ethyl (3Z)-4-[(2E)-2-[[4-(dimethylamino)phenyl]methylene]hydrazino]-3-[(2-methoxyphenyl)hydrazono]-2,4-dioxo-butanoate 439.5
6873130 C22H25N5O5 ethyl (3E)-4-[(2E)-2-[[4-(dimethylamino)phenyl]methylene]hydrazino]-3-[(2-methoxyphenyl)hydrazono]-2,4-dioxo-butanoate ethyl (3E)-4-[(2E)-2-[[4-(dimethylamino)phenyl]methylene]hydrazino]-3-[(2-methoxyphenyl)hydrazono]-2,4-dioxo-butanoate 439.5
6873131 C22H21N5O5 ethyl (3Z)-4-[2-(indol-3-ylidenemethyl)hydrazino]-3-[(4-methoxyphenyl)hydrazono]-2,4-dioxo-butanoate ethyl (3Z)-4-[2-(indol-3-ylidenemethyl)hydrazino]-3-[(4-methoxyphenyl)hydrazono]-2,4-dioxo-butanoate 435.4
6873132 C16H17N8O2+ [[(2E)-2-cyano-2-[[5-(methylcarbamoyl)-1H-imidazol-4-yl]hydrazono]acetyl]amino]-(o-tolylmethylene)ammonium [[(2E)-2-cyano-2-[[5-(methylcarbamoyl)-1H-imidazol-4-yl]hydrazono]acetyl]amino]-(o-tolylmethylene)ammonium 353.36
6873133 C16H16N8O2 (1E)-N-[[5-(methylcarbamoyl)-1H-imidazol-4-yl]amino]-2-[2-(o-tolylmethylene)hydrazino]-2-oxo-acetimidoyl cyanide (1E)-N-[[5-(methylcarbamoyl)-1H-imidazol-4-yl]amino]-2-[2-(o-tolylmethylene)hydrazino]-2-oxo-acetimidoyl cyanide 352.35
6873134 C19H17N5O3 (E)-2-cyano-3-[4-(dimethylamino)phenyl]-N-[(E)-(2-nitrophenyl)methyleneamino]prop-2-enamide 2-cyano-3-[4-(dimethylamino)phenyl]-N'-{2-nitrobenzylidene}acrylohydrazide 363.4
6873135 C19H17N5O3 (Z)-2-cyano-3-[4-(dimethylamino)phenyl]-N-[(E)-(2-nitrophenyl)methyleneamino]prop-2-enamide (Z)-2-cyano-3-[4-(dimethylamino)phenyl]-N-[(E)-(2-nitrophenyl)methyleneamino]prop-2-enamide 363.4
6873136 C14H14N7O4+ [[(2Z)-2-cyano-2-[(5-ethoxycarbonyl-1H-imidazol-4-yl)hydrazono]acetyl]amino]-(2-furylmethylene)ammonium [[(2Z)-2-cyano-2-[(5-ethoxycarbonyl-1H-imidazol-4-yl)hydrazono]acetyl]amino]-(2-furylmethylene)ammonium 344.31
6873137 C14H13N7O4 ethyl 4-[(2Z)-2-[1-cyano-2-[2-(2-furylmethylene)hydrazino]-2-oxo-ethylidene]hydrazino]-1H-imidazole-5-carboxylate ethyl 4-[(2Z)-2-[1-cyano-2-[2-(2-furylmethylene)hydrazino]-2-oxo-ethylidene]hydrazino]-1H-imidazole-5-carboxylate 343.30
6873138 C14H13N7O4 ethyl 4-[(2E)-2-[1-cyano-2-[2-(2-furylmethylene)hydrazino]-2-oxo-ethylidene]hydrazino]-1H-imidazole-5-carboxylate ethyl 4-[(2E)-2-[1-cyano-2-[2-(2-furylmethylene)hydrazino]-2-oxo-ethylidene]hydrazino]-1H-imidazole-5-carboxylate 343.30
6873139 C20H16N3O5- 4-methyl-3-[[(Z)-[2,4,6-trioxo-1-(p-tolyl)hexahydropyrimidin-5-ylidene]methyl]amino]benzoate 4-methyl-3-[[(Z)-[2,4,6-trioxo-1-(p-tolyl)hexahydropyrimidin-5-ylidene]methyl]amino]benzoate 378.4
6873140 C19H25N6O3+3 (5Z)-1-(m-tolyl)-5-[(1,3,5-triazoniatricyclo[3.3.1.13,7]decan-7-ylamino)methylene]hexahydropyrimidine-2,4,6-trione (5Z)-1-(m-tolyl)-5-[(1,3,5-triazoniatricyclo[3.3.1.13,7]decan-7-ylamino)methylene]hexahydropyrimidine-2,4,6-trione 385.4
6873141 C19H14N3O5- 3-[[(Z)-[2,4,6-trioxo-1-(p-tolyl)hexahydropyrimidin-5-ylidene]methyl]amino]benzoate 3-[[(Z)-[2,4,6-trioxo-1-(p-tolyl)hexahydropyrimidin-5-ylidene]methyl]amino]benzoate 364.3
6873142 C24H19N3O2 N-[(E)-[(E)-3-(2-furyl)-2-methyl-prop-2-enylidene]amino]-2-phenyl-quinoline-4-carboxamide N'-[3-(2-furyl)-2-methyl-2-propenylidene]-2-phenyl-4-quinolinecarbohydrazide 381.4
6873143 C24H19N3O2 N-[(E)-[(Z)-3-(2-furyl)-2-methyl-prop-2-enylidene]amino]-2-phenyl-quinoline-4-carboxamide N-[(E)-[(Z)-3-(2-furyl)-2-methyl-prop-2-enylidene]amino]-2-phenyl-quinoline-4-carboxamide 381.4
6873144 C31H24N4O N-[(E)-(9-ethylcarbazol-3-yl)methyleneamino]-2-phenyl-quinoline-4-carboxamide N'-[(9-ethyl-9H-carbazol-3-yl)methylene]-2-phenyl-4-quinolinecarbohydrazide 468.5
6873149 C24H19ClN4O3S 2-[(E)-[[2-[[3-[(4-chlorophenyl)methyl]-1H-benzimidazol-3-ium-2-yl]sulfanyl]acetyl]hydrazono]methyl]benzoate 2-[(E)-[[2-[[3-[(4-chlorophenyl)methyl]-1H-benzimidazol-3-ium-2-yl]sulfanyl]acetyl]hydrazono]methyl]benzoate 479.0
6873150 C24H20ClN4O3S+ 2-[(E)-[[2-[[3-[(4-chlorophenyl)methyl]-1H-benzimidazol-3-ium-2-yl]sulfanyl]acetyl]hydrazono]methyl]benzoic acid 2-[(E)-[[2-[[3-[(4-chlorophenyl)methyl]-1H-benzimidazol-3-ium-2-yl]sulfanyl]acetyl]hydrazono]methyl]benzoic acid 480.0
6873151 C28H28N6O2S N-[(E)-(9-ethylcarbazol-3-yl)methyleneamino]-2-[[4-ethyl-5-(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]acetamide N'-[(E)-(9-ETHYL-9H-CARBAZOL-3-YL)METHYLIDENE]-2-{[4-ETHYL-5-(4-METHOXYPHENYL)-4H-1,2,4-TRIAZOL-3-YL]SULFANYL}ACETOHYDRAZIDE 512.6
6873152 C22H28N3O2+ methyl 4-[(E)-[4-[(2,4-dimethylphenyl)methyl]piperazin-4-ium-1-yl]iminomethyl]benzoate methyl 4-[(E)-[4-[(2,4-dimethylphenyl)methyl]piperazin-4-ium-1-yl]iminomethyl]benzoate 366.5
6873153 C22H27N3O2 methyl 4-[(E)-[4-[(2,4-dimethylphenyl)methyl]piperazin-1-yl]iminomethyl]benzoate SMR000194041 365.5
6873154 C18H24N3O+ (E)-N-[4-[(2,4-dimethylphenyl)methyl]piperazin-4-ium-1-yl]-1-(2-furyl)methanimine (E)-N-[4-[(2,4-dimethylphenyl)methyl]piperazin-4-ium-1-yl]-1-(2-furyl)methanimine 298.4
6873155 C18H23N3O (E)-N-[4-[(2,4-dimethylphenyl)methyl]piperazin-1-yl]-1-(2-furyl)methanimine N-(4-(2,4-DIMETHYLBENZYL)-1-PIPERAZINYL)-N-(2-FURYLMETHYLENE)AMINE 297.4
6873156 C13H9N4O4- 2-[(E)-[(6-oxo-1H-pyridazine-3-carbonyl)hydrazono]methyl]benzoate 2-[(E)-[(6-oxo-1H-pyridazine-3-carbonyl)hydrazono]methyl]benzoate 285.23
6873157 C13H10N4O4 2-[(E)-[(6-oxo-1H-pyridazine-3-carbonyl)hydrazono]methyl]benzoic acid 2-[(E)-[(6-oxo-1H-pyridazine-3-carbonyl)hydrazono]methyl]benzoic acid 286.24
6873158 C16H15N4O2+ 2-(3H-benzimidazol-1-ium-1-yl)-N-[(E)-[(Z)-3-(2-furyl)prop-2-enylidene]amino]acetamide 2-(3H-benzimidazol-1-ium-1-yl)-N-[(E)-[(Z)-3-(2-furyl)prop-2-enylidene]amino]acetamide 295.32
6873159 C16H15N4O2+ 2-(3H-benzimidazol-1-ium-1-yl)-N-[(Z)-[(Z)-3-(2-furyl)prop-2-enylidene]amino]acetamide 2-(3H-benzimidazol-1-ium-1-yl)-N-[(Z)-[(Z)-3-(2-furyl)prop-2-enylidene]amino]acetamide 295.32
6873160 C16H15N4O2+ 2-(3H-benzimidazol-1-ium-1-yl)-N-[(E)-[(E)-3-(2-furyl)prop-2-enylidene]amino]acetamide 2-(3H-benzimidazol-1-ium-1-yl)-N-[(E)-[(E)-3-(2-furyl)prop-2-enylidene]amino]acetamide 295.32
6873161 C15H13N3OS 3-[(E)-benzylideneamino]-5,6-dimethyl-thieno[2,3-d]pyrimidin-4-one 3-(benzylideneamino)-5,6-dimethylthieno[2,3-d]pyrimidin-4(3H)-one 283.4
6873162 C19H18N6O3S 1-(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)-3-[(E)-(2-nitrophenyl)methyleneamino]thiourea 2-nitrobenzaldehyde N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)thiosemicarbazone 410.5
6873163 C12H14ClN3OS N-[(E)-(2-chlorophenyl)methyleneamino]morpholine-4-carbothioamide STK964168 283.78
6873164 C15H14ClN3OS 1-[(E)-(2-chlorophenyl)methyleneamino]-3-(2-methoxyphenyl)thiourea 2-chlorobenzaldehyde N-(2-methoxyphenyl)thiosemicarbazone 319.8
6873165 C13H12ClN3OS 1-[(E)-(4-chlorophenyl)methyleneamino]-3-(2-furylmethyl)thiourea 4-chlorobenzaldehyde N-(2-furylmethyl)thiosemicarbazone 293.77
6873166 C15H18N4OS 1-[(E)-[4-(dimethylamino)phenyl]methyleneamino]-3-(2-furylmethyl)thiourea 26960-01-0 302.4
6873167 C13H12ClN3OS 1-[(E)-(2-chlorophenyl)methyleneamino]-3-(2-furylmethyl)thiourea 2-chlorobenzaldehyde N-(2-furylmethyl)thiosemicarbazone 293.77
Previous 1 ... 129125 129126 129127 129128 129129 ... 131457 Next

Related Element Combinations

Explore other compound combinations that include similar elements. Discover more chemistry by browsing related searches.

H O
H + O
C H
C + H
N H
N + H
N O
N + O
S O
S + O
Na Cl
Na + Cl
Fe O
Fe + O
Ca O
Ca + O
P O
P + O

Looking for a specific combination?

Select any elements from the periodic table and discover all known compounds instantly.

Search by Elements Learn How It Works
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.