CompoundLookup Search compounds by elements

Nitrogen + Oxygen Compounds (N + O)

Browse all compounds containing Nitrogen + 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: 6,179,671
Showing 166,851 - 166,900 of 6,179,671
Page 3338 of 123,594
CID Formula IUPAC Name Traditional Name Mol. Weight
290188 C8H12N6O 5-[allyl(methyl)amino]azo-1H-pyrazole-4-carboxamide 5-[allyl(methyl)amino]azo-1H-pyrazole-4-carboxamide 208.22
290189 C7H6I2N2O 2-amino-3,5-diiodo-benzamide 2-amino-3,5-diiodobenzamide 387.94
290190 C4H3NOS2 2-sulfanyl-1,3-thiazin-4-one 2-sulfanyl-1,3-thiazin-4-one 145.2
290191 C34H32N2O (6aR)-9-[[(6aR)-6-methyl-5,6,6a,7-tetrahydro-4H-dibenzo[de,g]quinolin-10-yl]oxy]-6-methyl-5,6,6a,7-tetrahydro-4H-dibenzo[de,g]quinoline NSC153190 484.6
290192 C10H10N2O2 1-hydroxy-3-oxo-5,6,7,8-tetrahydro-2H-isoquinoline-4-carbonitrile 52903-71-6 190.20
290193 C27H21ClN4O 4-[(7-chloroquinazolin-4-yl)amino]-2-[(N-phenylanilino)methyl]phenol NSC153282 452.9
290194 C10H8N4O2 7-ethoxy-4-oxo-8H-pyrido[2,3-d]pyrimidine-6-carbonitrile 7-ethoxy-4-oxo-8H-pyrido[2,3-d]pyrimidine-6-carbonitrile 216.20
290195 C10H6N6O8 5-[4-(dihydroxyamino)-2,6-dinitro-phenyl]iminopyrimidine-2,4-dione 5-[4-(dihydroxyamino)-2,6-dinitro-phenyl]iminopyrimidine-2,4-dione 338.19
290196 C5H2ClN3OS 3-chloro-2H-isothiazolo[5,4-d]pyrimidin-4-one 3-chloro-2H-isothiazolo[5,4-d]pyrimidin-4-one 187.61
290197 C10H11N3OS 2-amino-5,6,7,8-tetrahydro-3H-benzothiopheno[2,3-d]pyrimidin-4-one 81766-02-1 221.28
290198 C7H9N5O3S 1-(4-hydroxy-1,3-dimethyl-2,6-dioxo-pyrimidin-5-yl)iminoisothiourea 1-(4-hydroxy-1,3-dimethyl-2,6-dioxo-pyrimidin-5-yl)iminoisothiourea 243.25
290199 C13H9N5O3S 6-hydroxy-5-(4-phenylthiazol-2-yl)azo-1H-pyrimidine-2,4-dione NSC153288 315.31
290200 C15H13N5O3S 6-hydroxy-1,3-dimethyl-5-(4-phenylthiazol-2-yl)azo-pyrimidine-2,4-dione NSC153289 343.4
290201 C8H7N5O3S 6-hydroxy-5-(4-methylthiazol-2-yl)azo-1H-pyrimidine-2,4-dione NSC153291 253.24
290202 C17H28N4O N4-(5,6-dimethylfuro[2,3-d]pyrimidin-4-yl)-N1,N1-diethyl-pentane-1,4-diamine NSC153292 304.4
290203 C18H22N4OS 2-(diethylaminomethyl)-4-[(5-methylthieno[2,3-d]pyrimidin-4-yl)amino]phenol NSC153293 342.5
290204 C19H24N4OS 2-(diethylaminomethyl)-4-[(5,6-dimethylthieno[2,3-d]pyrimidin-4-yl)amino]phenol NSC153294 356.5
290205 C19H24N4O2 2-(diethylaminomethyl)-4-[(5,6-dimethylfuro[2,3-d]pyrimidin-4-yl)amino]phenol NSC153295 340.4
290206 C19H25N5O 2-(diethylaminomethyl)-4-[(5,6-dimethyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino]phenol NSC153296 339.4
290207 C5H4N2OS 2-(4-oxothiazolidin-2-ylidene)acetonitrile 2-(4-oxo-1,3-thiazolidin-2-ylidene)acetonitrile 140.17
290208 C18H13N3O 5,6-diphenylfuro[2,3-d]pyrimidin-4-amine 5,6-Diphenylfuro[2,3-d]pyrimidin-4-amine 287.3
290209 C5H6N2O2S 2-(4-oxothiazolidin-2-ylidene)acetamide Enamine_001798 158.18
290210 C8H8N2O2 5,6-dimethyl-3H-furo[2,3-d]pyrimidin-4-one 5,6-dimethylfuro[2,3-d]pyrimidin-4(3h)-one 164.16
290213 C7H10N2O2 2-amino-4,5-dimethyl-furan-3-carboxamide 2-amino-4,5-dimethylfuran-3-carboxamide 154.17
290214 C7H9NO3S ethyl 2-(4-oxothiazolidin-2-ylidene)acetate 24146-36-9 187.22
290215 C10H13NO3S ethyl 2-acetamido-4-methyl-thiophene-3-carboxylate ethyl 2-acetamido-4-methylthiophene-3-carboxylate 227.28
290216 C7H9NO3S ethyl 5-amino-2-oxo-3H-thiophene-4-carboxylate NSC153306 187.22
290217 C7H9NO3S ethyl 2-amino-4-hydroxy-thiophene-3-carboxylate 16694-23-8 187.22
290219 C8H9N3O 5,6-dimethylfuro[2,3-d]pyrimidin-4-amine 5,6-dimethylfuro[2,3-d]pyrimidin-4-amine 163.18
290220 C7H8N2O 2-amino-4,5-dimethyl-furan-3-carbonitrile 2-Amino-4,5-dimethyl-3-furancarbonitrile 136.15
290221 C16H14N2OS N-(3-cyano-4,5,6,7-tetrahydrobenzothiophen-2-yl)benzamide 23903-48-2 282.4
290222 C17H16N4O2 2-[[2-(dimethylamino)-4-methyl-pyrimidin-5-yl]amino]naphthalene-1,4-dione NSC153312 308.33
290223 C9H12N2OS 2-amino-4,5,6,7-tetrahydrobenzothiophene-3-carboxamide 2-Amino-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide 196.27
290224 C7H6N4O 2-methyl-1H-pyrimido[4,5-d]pyrimidin-5-one 2-methyl-1H-pyrimido[4,5-d]pyrimidin-5-one 162.15
290226 C7H6N2OS 5-methyl-3H-thieno[2,3-d]pyrimidin-4-one 5-methyl-3H,4H-thieno[2,3-d]pyrimidin-4-one 166.20
290229 C7H6N2O2S 5-methyl-1H-thieno[2,3-d]pyrimidine-2,4-dione 75860-79-6 182.20
290230 C11H12N2OS N-(3-cyano-4,5,6,7-tetrahydrobenzothiophen-2-yl)acetamide 20036-97-9 220.29
290231 C7H7N5O 2,6-diamino-1H-pyrido[2,3-d]pyrimidin-4-one 2,6-diamino-1H-pyrido[2,3-d]pyrimidin-4-one 177.16
290235 C10H10N2OS2 4-sulfanyl-5,6,7,8-tetrahydro-3H-benzothiopheno[2,3-d]pyrimidin-2-one 4-sulfanyl-5,6,7,8-tetrahydro-3H-benzothiopheno[2,3-d]pyrimidin-2-one 238.3
290239 C13H10N2OS 5-methyl-2-phenyl-3H-thieno[2,3-d]pyrimidin-4-one NSC153331 242.30
290240 C10H14N2O6 diethyl 2-oxo-3-(ureidomethylene)butanedioate diethyl 2-oxo-3-(ureidomethylene)butanedioate 258.23
290241 C10H10N2O2S 5,6,7,8-tetrahydro-1H-benzothiopheno[2,3-d]pyrimidine-2,4-dione 27285-09-2 222.27
290242 C8H8N4O 2-amino-6-methyl-1H-pyrido[2,3-d]pyrimidin-4-one 2-amino-6-methyl-1H-pyrido[2,3-d]pyrimidin-4-one 176.18
290243 C15H12N2O3S 2-[(N-benzoyl-C-sulfanyl-carbonimidoyl)amino]benzoic acid 2-[(N-benzoyl-C-sulfanyl-carbonimidoyl)amino]benzoic acid 300.3
290244 C9H10N4O2 2-amino-5-cyano-6-ethoxy-pyridine-3-carboxamide NSC153336 206.20
290245 C8H10N2O 2-phenoxyacetamidine 2-phenoxyethanimidamide 150.18
290246 C10H13N3O2 methyl 4-[(2-amino-2-imino-ethyl)amino]benzoate NSC153338 207.23
290247 C11H15N3O2 ethyl 4-[(2-amino-2-imino-ethyl)amino]benzoate NSC153339 221.26
290248 C14H31NO2 N,N-bis(butoxymethyl)-2-methyl-propan-2-amine 37489-08-0 245.40
290249 C14H25NO2 1-tert-butyl-3,3,6,6-tetramethyl-azepane-4,5-dione 1-tert-butyl-3,3,6,6-tetramethylazepane-4,5-dione 239.35

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.