Hydrogen + Oxygen Compounds (H + O)
Found 868,775 compounds containing Hydrogen + Oxygen. Page 1154 of 17376.
H
Hydrogen
Lightest element, forms water with oxygen
O
Oxygen
Essential for respiration
| Formula | IUPAC Name | Common Name | Mol. Weight |
|---|---|---|---|
| C7H9IN2O | 1-methylpyridin-1-ium-3-carboxamide iodide | 6456-44-6 | 264.06 |
| C6H6N2O2 | 1-oxidopyridin-1-ium-3-carboxamide | Nicotinamide N-oxide | 138.12 |
| C6H6N2O2 | methyl pyrazine-2-carboxylate | 6164-79-0 | 138.12 |
| C8H10N2O2 | N-(2-hydroxyethyl)pyridine-3-carboxamide | N-(2-Hydroxyethyl)nicotinamide | 166.18 |
| C20H15N4NaO5S | sodium 3-hydroxy-4-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)azo]naphthalene-1-sulfonate | sodium 3-hydroxy-4-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)azo]naphthalene-1-sulfonate | 446.40 |
| C20H16N4O5S | 3-hydroxy-4-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)azo]naphthalene-1-sulfonic acid | DTXSID90863227 | 424.40 |
| C12H13N3O2 | N-(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)formamide | 4-Formylaminoantipyrine | 231.25 |
| C6H6N2OS | 6-sulfanylpyridine-3-carboxamide | 6-sulfanylpyridine-3-carboxamide | 154.19 |
| C7H6N2O4 | 5-methylpyrazine-2,3-dicarboxylic acid | 5-Methylpyrazine-2,3-dicarboxylic acid | 182.13 |
| C6H7N3O2 | methyl 3-aminopyrazine-2-carboxylate | 16298-03-6 | 153.14 |
| C6H6N2O2 | 3,6-dimethylenepiperazine-2,5-dione | 15996-22-2 | 138.12 |
| C10H7N5O3S | 5-nitro-2-pyrimidin-2-ylsulfanyl-pyridine-3-carboxamide | 73768-59-9 | 277.26 |
| C16H12ClN4NaO5S | sodium 5-chloro-2-hydroxy-3-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)azo]benzenesulfonate | sodium 5-chloro-2-hydroxy-3-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)azo]benzenesulfonate | 430.80 |
| C16H13ClN4O5S | 5-chloro-2-hydroxy-3-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)azo]benzenesulfonic acid | 25746-81-0 | 408.80 |
| C15H21N5O3 | 2-[3-[(2R,5R)-5-[(4-hydroxyphenyl)methyl]-3,6-dioxo-piperazin-2-yl]propyl]guanidine | Cyclo(tyrosylarginyl) | 319.36 |
| C9H18N2O2S2 | morpholine;morpholine-4-carbodithioic acid | 5327-10-6 | 250.40 |
| C7H10N2OS2 | ammonia;4-[bis(sulfanyl)methyleneamino]phenol | ammonia;4-[bis(sulfanyl)methyleneamino]phenol | 202.30 |
| C7H7NOS2 | 4-[bis(sulfanyl)methyleneamino]phenol | 4-[bis(sulfanyl)methyleneamino]phenol | 185.30 |
| C28H24N2O7 | 8-(2,4-dihydroxy-6-methyl-anilino)-2-(2,4-dihydroxy-6-methyl-phenyl)imino-7-hydroxy-1,9-dimethyl-dibenzofuran-3-one | Orcein | 500.50 |
| C18H20O5 | 2-methoxy-5-[2-(3,4,5-trimethoxyphenyl)vinyl]phenol | 2-methoxy-5-[2-(3,4,5-trimethoxyphenyl)ethenyl]phenol | 316.30 |
| C5H8N6O2 | 1H-imidazole-4,5-dicarbohydrazide | 1H-imidazole-4,5-dicarbohydrazide | 184.16 |
| C10H10N4O2 | 5-oxo-1-phenyl-4H-pyrazole-3-carbohydrazide | 94213-17-9 | 218.21 |
| C11H10N2O | naphthalene-1-carbohydrazide | 1-Naphthohydrazide | 186.21 |
| C5H6N4O3 | 2,4-dioxo-1H-pyrimidine-6-carbohydrazide | Orotic acid hydrazide | 170.13 |
| C12H9ClN4O2 | N-[(4-chlorophenyl)methyleneamino]-5-nitro-pyridin-2-amine | DTXSID90950767 | 276.68 |
| C12H10N4O3 | 6-[[5-(dihydroxyamino)-2-pyridyl]azomethylene]cyclohexa-2,4-dien-1-one | 6-[[5-(dihydroxyamino)-2-pyridyl]azomethylene]cyclohexa-2,4-dien-1-one | 258.23 |
| C24H18N4Na2O7S2 | disodium;7-[4-[(4-aminobenzoyl)amino]-2-methyl-phenyl]azonaphthalene-1,3-disulfonate | 6330-82-1 | 584.50 |
| C24H20N4O7S2 | 7-[4-[(4-aminobenzoyl)amino]-2-methyl-phenyl]azonaphthalene-1,3-disulfonic acid | NSC45600 | 540.60 |
| C29H20N6Na2O8S2 | disodium;7-[(3-aminobenzoyl)amino]-4-hydroxy-3-[4-(4-sulfonatophenyl)azophenyl]azo-naphthalene-2-sulfonate | 2-Naphthalenesulfonic acid, 7-((3-aminobenzoyl)amino)-4-hydroxy-3-(2-(4-(2-(4-sulfophenyl)diazenyl)phenyl)diazenyl)-, sodium salt (1:2) | 690.60 |
| C29H22N6O8S2 | 7-[(3-aminobenzoyl)amino]-4-hydroxy-3-[4-(4-sulfophenyl)azophenyl]azo-naphthalene-2-sulfonic acid | Amanil Developed Red 7BL | 646.70 |
| C36H25N7Na2O9S2 | disodium;7-[[3-[(4-aminobenzoyl)amino]benzoyl]amino]-4-hydroxy-3-[4-(4-sulfonatophenyl)azophenyl]azo-naphthalene-2-sulfonate | 2-Naphthalenesulfonic acid, 7-((3-((4-aminobenzoyl)amino)benzoyl)amino)-4-hydroxy-3-(2-(4-(2-(4-sulfophenyl)diazenyl)phenyl)diazenyl)-, sodium salt (1:2) | 809.70 |
| C36H27N7O9S2 | 7-[[3-[(4-aminobenzoyl)amino]benzoyl]amino]-4-hydroxy-3-[4-(4-sulfophenyl)azophenyl]azo-naphthalene-2-sulfonic acid | Benzamin Red 5B | 765.80 |
| C11H10N2O2 | 3-hydroxynaphthalene-2-carbohydrazide | 3-Hydroxy-2-naphthohydrazide | 202.21 |
| C8H10N4O2 | benzene-1,3-dicarbohydrazide | Isophthalic dihydrazide | 194.19 |
| C18H12Cl2N2O2 | N'-(2,4-dichlorobenzoyl)naphthalene-1-carbohydrazide | 84282-10-0 | 359.20 |
| C30H42N10O2S2 | N-[4-[[[N-[3-[4-[3-[[[2-[(4-acetamidophenyl)methylene]hydrazino]-sulfanyl-methylene]amino]propyl]piperazin-1-yl]propyl]-C-sulfanyl-carbonimidoyl]hydrazono]methyl]phenyl]acetamide | N-[4-[[[N-[3-[4-[3-[[[2-[(4-acetamidophenyl)methylene]hydrazino]-sulfanyl-methylene]amino]propyl]piperazin-1-yl]propyl]-C-sulfanyl-carbonimidoyl]hydrazono]methyl]phenyl]acetamide | 638.90 |
| C19H16ClNO4 | 17-methoxy-5,7-dioxa-13-azoniapentacyclo[11.8.0.02,10.04,8.015,20]henicosa-1(13),2,4(8),9,14,16,18,20-octaen-16-ol chloride | 5,6-Dihydro-9-hydroxy-10-methoxybenzo(g)-1,3-benzodioxolo(5,6-a)quinolizinium chloride | 357.80 |
| C19H16NO4+ | 17-methoxy-5,7-dioxa-13-azoniapentacyclo[11.8.0.02,10.04,8.015,20]henicosa-1(13),2,4(8),9,14,16,18,20-octaen-16-ol | Berberrubine | 322.30 |
| C11H11N5O | 4-[(2,6-diamino-3-pyridyl)azo]phenol | NSC108235 | 229.24 |
| C7H4OS2 | 1,2-benzodithiol-3-one | 3H-1,2-Benzodithiol-3-one | 168.20 |
| C9H13BrN2O3 | trimethyl-[2-(5-nitro-2-furyl)vinyl]ammonium bromide | trimethyl-[2-(5-nitro-2-furyl)vinyl]ammonium bromide | 277.11 |
| C9H13N2O3+ | trimethyl-[2-(5-nitro-2-furyl)vinyl]ammonium | trimethyl-[2-(5-nitro-2-furyl)vinyl]ammonium | 197.21 |
| C18H14N4O2 | N-[(2-hydroxy-1H-indol-3-yl)imino]-2-(1H-indol-3-yl)acetamide | 20096-31-5 | 318.30 |
| C6H6ClN3O | 4-chloropyridine-2-carbohydrazide | 73771-11-6 | 171.58 |
| C22H26N2O2S | 4-(hydroxymethyl)-1-[2-(2-methyl-1-piperidyl)ethylamino]thioxanthen-9-one | SW 7 | 382.50 |
| C18H20N2O2S | 1-[2-(ethylamino)ethylamino]-4-(hydroxymethyl)thioxanthen-9-one | Desethylhycanthone | 328.40 |
| C22H28N2O3S | 1-[2-[ethyl-(2-hydroxy-2-methyl-propyl)amino]ethylamino]-4-(hydroxymethyl)thioxanthen-9-one | SW 3 | 400.50 |
| C3H7N3OS | N-[[amino(sulfanyl)methylene]amino]acetamide | N-[[amino(sulfanyl)methylene]amino]acetamide | 133.18 |
| C4H6N4O3 | 5-hydroxy-N-imino-4-methyl-2H-1,2,5-oxadiazole-3-carboxamide | 5-hydroxy-N-imino-4-methyl-2H-1,2,5-oxadiazole-3-carboxamide | 158.12 |
| C4H6N4O3 | 5-hydroxy-N-imino-3-methyl-2H-1,2,5-oxadiazole-4-carboxamide | 5-hydroxy-N-imino-3-methyl-2H-1,2,5-oxadiazole-4-carboxamide | 158.12 |