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 6,491,501 - 6,491,550 of 6,571,471
Page 129831 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6912977 | C24H43NO8S | 4-[2-[[(Z)-octadec-9-enoyl]amino]ethoxy]-4-oxo-3-sulfo-butanoic acid | 4-[2-[[(Z)-octadec-9-enoyl]amino]ethoxy]-4-oxo-3-sulfo-butanoic acid | 505.7 |
| 6912978 | C23H43NO2 | [4-methyl-2-[(Z)-octadec-9-enyl]-5H-oxazol-4-yl]methanol | SCHEMBL5986963 | 365.6 |
| 6912979 | C16H15N5O4S | 3-[(5-methyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)hydrazono]-4-oxo-cyclohexa-1,5-diene-1-sulfonamide | 3-[(5-methyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)hydrazono]-4-oxo-cyclohexa-1,5-diene-1-sulfonamide | 373.4 |
| 6912980 | C38H27N5O13S3 | 4-[[5-[4-[2-(6-anilino-1-oxo-3-sulfo-2-naphthylidene)hydrazino]-3-hydroxy-phenyl]-2-hydroxy-phenyl]hydrazono]-3-oxo-naphthalene-2,7-disulfonic acid | 4-[[5-[4-[2-(6-anilino-1-oxo-3-sulfo-2-naphthylidene)hydrazino]-3-hydroxy-phenyl]-2-hydroxy-phenyl]hydrazono]-3-oxo-naphthalene-2,7-disulfonic acid | 857.8 |
| 6912981 | C26H19O2+ | 1-[(E)-2-benzo[f]chromen-4-ium-3-ylprop-1-enyl]naphthalen-2-ol | 1-[(E)-2-benzo[f]chromen-4-ium-3-ylprop-1-enyl]naphthalen-2-ol | 363.4 |
| 6912982 | C20H14N2O4S | 2-[(2E)-2-(1-oxo-2-naphthylidene)hydrazino]naphthalene-1-sulfonic acid | 2-[(2E)-2-(1-oxo-2-naphthylidene)hydrazino]naphthalene-1-sulfonic acid | 378.4 |
| 6912983 | C20H14N2O4S | 1-[(2E)-2-(2-oxo-1-naphthylidene)hydrazino]naphthalene-2-sulfonic acid | 1-[(2E)-2-(2-oxo-1-naphthylidene)hydrazino]naphthalene-2-sulfonic acid | 378.4 |
| 6912984 | C22H15ClN4O7S | (6E)-4-anilino-6-[(5-chloro-2-hydroxy-3-nitro-phenyl)hydrazono]-5-oxo-naphthalene-1-sulfonic acid | (6E)-4-anilino-6-[(5-chloro-2-hydroxy-3-nitro-phenyl)hydrazono]-5-oxo-naphthalene-1-sulfonic acid | 514.9 |
| 6912985 | C31H19ClF2N6O14S4 | (3E)-5-[[3-[(5-chloro-2,6-difluoro-pyrimidin-4-yl)amino]benzoyl]amino]-3-[(1,5-disulfo-2-naphthyl)hydrazono]-4-oxo-naphthalene-2,7-disulfonic acid | (3E)-5-[[3-[(5-chloro-2,6-difluoro-pyrimidin-4-yl)amino]benzoyl]amino]-3-[(1,5-disulfo-2-naphthyl)hydrazono]-4-oxo-naphthalene-2,7-disulfonic acid | 901.2 |
| 6912986 | C31H29N2O4S3+ | 3-[2-[(Z,3Z)-3-(3-ethyl-5-methyl-1,3-benzothiazol-2-ylidene)-2-(2-furyl)prop-1-enyl]benzo[e][1,3]benzothiazol-1-ium-1-yl]propane-1-sulfonic acid | 3-[2-[(Z,3Z)-3-(3-ethyl-5-methyl-1,3-benzothiazol-2-ylidene)-2-(2-furyl)prop-1-enyl]benzo[e][1,3]benzothiazol-1-ium-1-yl]propane-1-sulfonic acid | 589.8 |
| 6912987 | C18H16N4O5S | N-[8-[(2-hydroxy-5-sulfamoyl-phenyl)hydrazono]-7-oxo-1-naphthyl]acetamide | N-[8-[(2-hydroxy-5-sulfamoyl-phenyl)hydrazono]-7-oxo-1-naphthyl]acetamide | 400.4 |
| 6912988 | C27H31N4O4+ | N-[(2Z)-2-[(2E)-2-[(5-acetamido-3-ethyl-1,3-benzoxazol-3-ium-2-yl)methylene]butylidene]-3-ethyl-1,3-benzoxazol-5-yl]acetamide | N-[(2Z)-2-[(2E)-2-[(5-acetamido-3-ethyl-1,3-benzoxazol-3-ium-2-yl)methylene]butylidene]-3-ethyl-1,3-benzoxazol-5-yl]acetamide | 475.6 |
| 6912989 | C22H19N3O4S | 2-[(5Z)-5-[(2E)-2-(3-ethyl-1,3-benzoxazol-2-ylidene)ethylidene]-4-oxo-3-phenyl-2-thioxo-imidazolidin-1-yl]acetic acid | 2-[(5Z)-5-[(2E)-2-(3-ethyl-1,3-benzoxazol-2-ylidene)ethylidene]-4-oxo-3-phenyl-2-thioxo-imidazolidin-1-yl]acetic acid | 421.5 |
| 6912990 | C22H16N2O6S | 4-[(1-methoxysulfonyl-2-naphthyl)hydrazono]-3-oxo-naphthalene-2-carboxylic acid | 4-[(1-methoxysulfonyl-2-naphthyl)hydrazono]-3-oxo-naphthalene-2-carboxylic acid | 436.4 |
| 6912991 | C25H19ClN10O16S5 | (3E)-5-amino-3-[[5-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]-2-sulfo-phenyl]hydrazono]-6-(2,5-disulfophenyl)azo-4-oxo-naphthalene-2,7-disulfonic acid | (3E)-5-amino-3-[[5-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]-2-sulfo-phenyl]hydrazono]-6-(2,5-disulfophenyl)azo-4-oxo-naphthalene-2,7-disulfonic acid | 911.3 |
| 6912992 | C17H18NO2S+ | (2Z)-2-(3-ethyl-3,5-dimethyl-1,3-benzothiazol-3-ium-2-ylidene)-1-(2-furyl)ethanone | (2Z)-2-(3-ethyl-3,5-dimethyl-1,3-benzothiazol-3-ium-2-ylidene)-1-(2-furyl)ethanone | 300.4 |
| 6912993 | C22H44N2O2 | (Z)-N-[2-(2-hydroxyethylamino)ethyl]octadec-9-enamide | DTXSID70884192 | 368.6 |
| 6912994 | C40H27N7O13S4 | (3E)-7-amino-4-oxo-3-[[6-sulfo-4-[[6-sulfo-4-[(4-sulfo-1-naphthyl)azo]-1-naphthyl]azo]-1-naphthyl]hydrazono]naphthalene-2-sulfonic acid | (3E)-7-amino-4-oxo-3-[[6-sulfo-4-[[6-sulfo-4-[(4-sulfo-1-naphthyl)azo]-1-naphthyl]azo]-1-naphthyl]hydrazono]naphthalene-2-sulfonic acid | 941.9 |
| 6912996 | C23H19N3O10S3 | 4-hydroxy-6-[methyl(vinylsulfonyl)amino]-3-[2-(1-oxo-5-sulfo-2-naphthylidene)hydrazino]naphthalene-2-sulfonic acid | 4-hydroxy-6-[methyl(vinylsulfonyl)amino]-3-[2-(1-oxo-5-sulfo-2-naphthylidene)hydrazino]naphthalene-2-sulfonic acid | 593.6 |
| 6912997 | C28H23N5O18S5 | (3E)-5-amino-3-[[6-[[2-hydroxy-4-(2-sulfooxyethylsulfonyl)phenyl]hydrazono]-5-oxo-7-sulfo-2-naphthyl]hydrazono]-4-oxo-naphthalene-2,7-disulfonic acid | (3E)-5-amino-3-[[6-[[2-hydroxy-4-(2-sulfooxyethylsulfonyl)phenyl]hydrazono]-5-oxo-7-sulfo-2-naphthyl]hydrazono]-4-oxo-naphthalene-2,7-disulfonic acid | 877.8 |
| 6912998 | C16H15ClNOSSe+ | 2-[(Z)-2-chloro-2-(2-thienyl)vinyl]-3-ethyl-5-methoxy-1,3-benzoselenazol-3-ium | 2-[(Z)-2-chloro-2-(2-thienyl)vinyl]-3-ethyl-5-methoxy-1,3-benzoselenazol-3-ium | 383.8 |
| 6912999 | C18H16N4O5S | N-[5-[(2-hydroxy-5-sulfamoyl-phenyl)hydrazono]-6-oxo-1-naphthyl]acetamide | N-[5-[(2-hydroxy-5-sulfamoyl-phenyl)hydrazono]-6-oxo-1-naphthyl]acetamide | 400.4 |
| 6913000 | C28H23N5O18S5 | 4-amino-6-[[6-[[2-hydroxy-4-(2-sulfooxyethylsulfonyl)phenyl]hydrazono]-5-oxo-7-sulfo-2-naphthyl]hydrazono]-5-oxo-naphthalene-1,3-disulfonic acid | 4-amino-6-[[6-[[2-hydroxy-4-(2-sulfooxyethylsulfonyl)phenyl]hydrazono]-5-oxo-7-sulfo-2-naphthyl]hydrazono]-5-oxo-naphthalene-1,3-disulfonic acid | 877.8 |
| 6913001 | C16H13N3O7S2 | (5E)-5-[(2-hydroxy-5-sulfamoyl-phenyl)hydrazono]-6-oxo-naphthalene-2-sulfonic acid | (5E)-5-[(2-hydroxy-5-sulfamoyl-phenyl)hydrazono]-6-oxo-naphthalene-2-sulfonic acid | 423.4 |
| 6913002 | C22H24N2O4 | (Z)-4-hydroxy-4-[4-[4-[[(E)-1-hydroxy-3-oxo-but-1-enyl]amino]-3-methyl-phenyl]-2-methyl-anilino]but-3-en-2-one | (Z)-4-hydroxy-4-[4-[4-[[(E)-1-hydroxy-3-oxo-but-1-enyl]amino]-3-methyl-phenyl]-2-methyl-anilino]but-3-en-2-one | 380.4 |
| 6913003 | C25H29N2O2Se2+ | (2Z)-3-ethyl-2-[(2Z)-2-[(3-ethyl-5-methoxy-1,3-benzoselenazol-3-ium-2-yl)methylene]butylidene]-5-methoxy-1,3-benzoselenazole | (2Z)-3-ethyl-2-[(2Z)-2-[(3-ethyl-5-methoxy-1,3-benzoselenazol-3-ium-2-yl)methylene]butylidene]-5-methoxy-1,3-benzoselenazole | 547.5 |
| 6913004 | C16H13N3O8S2 | 7-amino-3-[(2-hydroxy-5-sulfo-phenyl)hydrazono]-4-oxo-naphthalene-2-sulfonic acid | 7-amino-3-[(2-hydroxy-5-sulfo-phenyl)hydrazono]-4-oxo-naphthalene-2-sulfonic acid | 439.4 |
| 6913005 | C28H26Cl2N2O8 | (Z)-3-(5-chloro-2,4-dimethoxy-anilino)-1-[4-[(Z)-3-(5-chloro-2,4-dimethoxy-anilino)-3-hydroxy-prop-2-enoyl]phenyl]-3-hydroxy-prop-2-en-1-one | (Z)-3-(5-chloro-2,4-dimethoxy-anilino)-1-[4-[(Z)-3-(5-chloro-2,4-dimethoxy-anilino)-3-hydroxy-prop-2-enoyl]phenyl]-3-hydroxy-prop-2-en-1-one | 589.4 |
| 6913006 | C30H31N2O4S2+ | 3-[2-[(E)-2-[(Z)-(3-ethyl-5-phenyl-1,3-benzoxazol-2-ylidene)methyl]but-1-enyl]-1,3-benzothiazol-3-ium-3-yl]propane-1-sulfonic acid | 3-[2-[(E)-2-[(Z)-(3-ethyl-5-phenyl-1,3-benzoxazol-2-ylidene)methyl]but-1-enyl]-1,3-benzothiazol-3-ium-3-yl]propane-1-sulfonic acid | 547.7 |
| 6913007 | C10H14O4 | (Z)-4-(cyclohexoxy)-4-oxo-but-2-enoic acid | 2424-59-1 | 198.22 |
| 6913008 | C20H18N4O5S | 4-[(2Z)-2-[(5E)-5-[(2,4-dimethylphenyl)hydrazono]-4,6-dioxo-cyclohex-2-en-1-ylidene]hydrazino]benzenesulfonic acid | CHEMBL2110699 | 426.4 |
| 6913010 | C11H10O4 | (Z)-4-benzyloxy-4-oxo-but-2-enoic acid | benzyl hydrogen maleate | 206.19 |
| 6913011 | C25H23Cl2N2O4S2+ | 3-[(2Z)-2-[(2E)-2-[[3-(2-carboxyethyl)-5-chloro-1,3-benzothiazol-3-ium-2-yl]methylene]butylidene]-5-chloro-1,3-benzothiazol-3-yl]propanoic acid | 3-[(2Z)-2-[(2E)-2-[[3-(2-carboxyethyl)-5-chloro-1,3-benzothiazol-3-ium-2-yl]methylene]butylidene]-5-chloro-1,3-benzothiazol-3-yl]propanoic acid | 550.5 |
| 6913012 | C25H29N2O3S3+ | 3-[(2Z)-2-[(E)-3-(3-ethyl-1,3-benzothiazol-3-ium-2-yl)-2-methyl-prop-2-enylidene]-5,6-dimethyl-1,3-benzothiazol-3-yl]propane-1-sulfonic acid | 3-[(2Z)-2-[(E)-3-(3-ethyl-1,3-benzothiazol-3-ium-2-yl)-2-methyl-prop-2-enylidene]-5,6-dimethyl-1,3-benzothiazol-3-yl]propane-1-sulfonic acid | 501.7 |
| 6913013 | C17H14ClN3O7S2 | (8E)-7-amino-8-[(5-chloro-4-methyl-2-sulfo-phenyl)hydrazono]-4-oxo-naphthalene-2-sulfonic acid | (8E)-7-amino-8-[(5-chloro-4-methyl-2-sulfo-phenyl)hydrazono]-4-oxo-naphthalene-2-sulfonic acid | 471.9 |
| 6913015 | C18H34O5S | (Z)-18-sulfooctadec-9-enoic acid | SCHEMBL10949649 | 362.5 |
| 6913016 | C40H40N5O4S3+ | 4-[(2E)-2-[[(5Z)-3-ethyl-5-[(2E)-2-(3-ethyl-4,5-diphenyl-thiazol-2-ylidene)ethylidene]-4-oxo-thiazol-3-ium-2-yl]methylene]-4-methyl-pyrimido[1,2-a]benzimidazol-1-yl]butane-1-sulfonic acid | 4-[(2E)-2-[[(5Z)-3-ethyl-5-[(2E)-2-(3-ethyl-4,5-diphenyl-thiazol-2-ylidene)ethylidene]-4-oxo-thiazol-3-ium-2-yl]methylene]-4-methyl-pyrimido[1,2-a]benzimidazol-1-yl]butane-1-sulfonic acid | 751.0 |
| 6913017 | C28H23N9O7S2 | (6E)-4-amino-3-[4-(2,4-diaminophenyl)azophenyl]azo-5-oxo-6-(phenylhydrazono)naphthalene-2,7-disulfonic acid | (6E)-4-amino-3-[4-(2,4-diaminophenyl)azophenyl]azo-5-oxo-6-(phenylhydrazono)naphthalene-2,7-disulfonic acid | 661.7 |
| 6913018 | C24H25N5O6S | N,N-bis(2-hydroxyethyl)-4-[(5-methyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)hydrazono]-3-oxo-naphthalene-1-sulfonamide | N,N-bis(2-hydroxyethyl)-4-[(5-methyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)hydrazono]-3-oxo-naphthalene-1-sulfonamide | 511.6 |
| 6913019 | C12H14N2O3S3 | 2-[(4Z)-4-[(2Z)-2-(3-ethylthiazolidin-2-ylidene)ethylidene]-5-oxo-2-thioxo-thiazolidin-3-yl]acetic acid | 2-[(4Z)-4-[(2Z)-2-(3-ethylthiazolidin-2-ylidene)ethylidene]-5-oxo-2-thioxo-thiazolidin-3-yl]acetic acid | 330.5 |
| 6913021 | C28H25N2OS+ | 3-benzyl-2-[(E,3Z)-3-(3-benzyl-4-methyl-thiazol-2-ylidene)prop-1-enyl]-1,3-benzoxazol-3-ium | 3-benzyl-2-[(E,3Z)-3-(3-benzyl-4-methyl-thiazol-2-ylidene)prop-1-enyl]-1,3-benzoxazol-3-ium | 437.6 |
| 6913022 | C24H19N3O8S2 | 4-benzamido-6-(m-tolylhydrazono)-5-oxo-naphthalene-1,7-disulfonic acid | 4-benzamido-6-(m-tolylhydrazono)-5-oxo-naphthalene-1,7-disulfonic acid | 541.6 |
| 6913023 | C24H17Cl2N3O9S2 | 4-[(2,4-dichlorobenzoyl)amino]-6-[(2-methoxyphenyl)hydrazono]-5-oxo-naphthalene-1,7-disulfonic acid | 4-[(2,4-dichlorobenzoyl)amino]-6-[(2-methoxyphenyl)hydrazono]-5-oxo-naphthalene-1,7-disulfonic acid | 626.4 |
| 6913024 | C23H42N2O2 | (Z)-1-[1-(2-hydroxyethyl)-4,5-dihydroimidazol-2-yl]octadec-9-en-1-one | SCHEMBL4312615 | 378.6 |
| 6913025 | C24H17N3O5 | 4-[[2-hydroxy-5-(phenylcarbamoyl)phenyl]hydrazono]-3-oxo-naphthalene-2-carboxylic acid | 4-[[2-hydroxy-5-(phenylcarbamoyl)phenyl]hydrazono]-3-oxo-naphthalene-2-carboxylic acid | 427.4 |
| 6913026 | C18H16N4O5S | (6E)-6-[(4-acetamidophenyl)hydrazono]-5-amino-4-oxo-naphthalene-1-sulfonic acid | (6E)-6-[(4-acetamidophenyl)hydrazono]-5-amino-4-oxo-naphthalene-1-sulfonic acid | 400.4 |
| 6913027 | C43H30N8O14S4 | (3E)-3-[[4-[[4-(4-amino-3-sulfo-phenyl)azo-6-sulfo-1-naphthyl]azo]-6-sulfo-1-naphthyl]hydrazono]-7-benzamido-4-oxo-naphthalene-2-sulfonic acid | (3E)-3-[[4-[[4-(4-amino-3-sulfo-phenyl)azo-6-sulfo-1-naphthyl]azo]-6-sulfo-1-naphthyl]hydrazono]-7-benzamido-4-oxo-naphthalene-2-sulfonic acid | 1011.0 |
| 6913028 | C24H15Cl3N6O11S3 | 4-amino-5-hydroxy-6-[2-[2-oxo-4-sulfo-6-[(2,5,6-trichloropyrimidin-4-yl)amino]-1-naphthylidene]hydrazino]naphthalene-1,3-disulfonic acid | 4-amino-5-hydroxy-6-[2-[2-oxo-4-sulfo-6-[(2,5,6-trichloropyrimidin-4-yl)amino]-1-naphthylidene]hydrazino]naphthalene-1,3-disulfonic acid | 766.0 |
| 6913029 | C26H17Cl3N6O11S3 | 4-hydroxy-5-[2-[1-oxo-3-sulfo-6-[4-[(2,5,6-trichloropyrimidin-4-yl)amino]anilino]-2-naphthylidene]hydrazino]benzene-1,3-disulfonic acid | 4-hydroxy-5-[2-[1-oxo-3-sulfo-6-[4-[(2,5,6-trichloropyrimidin-4-yl)amino]anilino]-2-naphthylidene]hydrazino]benzene-1,3-disulfonic acid | 792.0 |
| 6913030 | C20H14N2O5S | 5-[(2-hydroxy-1-naphthyl)hydrazono]-6-oxo-naphthalene-1-sulfonic acid | 5-[(2-hydroxy-1-naphthyl)hydrazono]-6-oxo-naphthalene-1-sulfonic acid | 394.4 |
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.