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 201,351 - 201,400 of 6,179,671
Page 4028 of 123,594
CID Formula IUPAC Name Traditional Name Mol. Weight
340921 C12H20N6O N-[4,6-bis(dimethylamino)-1,3,5-triazin-2-yl]-N,2-dimethyl-prop-2-enamide NSC372153 264.33
340922 C5H6N4O N-[amino-(cyanoamino)methylene]prop-2-enamide N-[amino-(cyanoamino)methylene]prop-2-enamide 138.13
340923 C6H8N4O N-[amino-(cyanoamino)methylene]-2-methyl-prop-2-enamide N-[amino-(cyanoamino)methylene]-2-methyl-prop-2-enamide 152.15
340924 C5H8N4O N-[amino-(cyanoamino)methylene]propanamide N-[amino-(cyanoamino)methylene]propanamide 140.14
340925 C5H10N4OS N-[amino-[[amino(sulfanyl)methylene]amino]methylene]propanamide N-[amino-[[amino(sulfanyl)methylene]amino]methylene]propanamide 174.23
340926 C18H21N5O3 2,3,4,6,7,8-hexahydropyrrolo[1,2-a]pyrimidine;4-hydroxy-6,7-dimethyl-1-oxido-3-oxo-quinoxalin-1-ium-2-carbonitrile NSC372195 355.4
340927 C11H9N3O3 4-hydroxy-6,7-dimethyl-1-oxido-3-oxo-quinoxalin-1-ium-2-carbonitrile NSC379292 231.21
340928 C16H15Cl2N5O3 6,7-dichloro-4-hydroxy-1-oxido-3-oxo-quinoxalin-1-ium-2-carbonitrile;2,3,4,6,7,8-hexahydropyrrolo[1,2-a]pyrimidine NSC372197 396.2
340929 C9H3Cl2N3O3 6,7-dichloro-4-hydroxy-1-oxido-3-oxo-quinoxalin-1-ium-2-carbonitrile NSC379293 272.04
340933 C20H25NO3 2-morpholino-1,1-diphenyl-butane-1,4-diol 2-(4-Morpholinyl)-1,1-diphenyl-1,4-butanediol 327.4
340935 C17H24N4O4 N,N-diethylethanamine;6-hydroxy-2,4-dioxo-N-phenyl-1H-pyrimidine-5-carboxamide NSC372226 348.4
340939 C18H15ClN2O2 2-(2-chlorophenyl)-6,7-dimethyl-3a,4-dihydrofuro[3,2-b]quinoxalin-3-one NSC372267 326.8
340940 C18H16N2O4 2-(3,4-dimethoxyphenyl)-3a,4-dihydrofuro[3,2-b]quinoxalin-3-one NSC372268 324.3
340941 C16H10Cl2N2O2 2-(3,4-dichlorophenyl)-3a,4-dihydrofuro[3,2-b]quinoxalin-3-one NSC372269 333.2
340942 C16H11N3O4 2-(3-nitrophenyl)-3a,4-dihydrofuro[3,2-b]quinoxalin-3-one NSC372270 309.28
340946 C19H18N2O3 2-(4-methoxyphenyl)-6,7-dimethyl-4,9-dihydrofuro[3,2-b]quinoxalin-3-one NSC372275 322.4
340947 C19H16N2O4 2-(1,3-benzodioxol-5-yl)-6,7-dimethyl-4,9-dihydrofuro[3,2-b]quinoxalin-3-one NSC372276 336.3
340948 C17H14N2O3 2-(3-methoxyphenyl)-4,9-dihydrofuro[3,2-b]quinoxalin-3-one NSC372277 294.30
340949 C26H20N2O2 2-(9-anthryl)-6,7-dimethyl-4,9-dihydrofuro[3,2-b]quinoxalin-3-one NSC372278 392.4
340950 C18H15ClN2O2 2-(4-chlorophenyl)-6,7-dimethyl-4,9-dihydrofuro[3,2-b]quinoxalin-3-one NSC372279 326.8
340951 C27H23N3O3 6,7-dimethyl-2-[5-(phenoxymethyl)-1H-indol-3-yl]-4,9-dihydrofuro[3,2-b]quinoxalin-3-one NSC372280 437.5
340952 C16H11N3O4 7-(dihydroxyamino)-2-phenyl-furo[3,2-b]quinoxalin-3-one 7-(dihydroxyamino)-2-phenyl-furo[3,2-b]quinoxalin-3-one 309.28
340953 C18H15N3O6 7-(dihydroxyamino)-2-(3,4-dimethoxyphenyl)furo[3,2-b]quinoxalin-3-one 7-(dihydroxyamino)-2-(3,4-dimethoxyphenyl)furo[3,2-b]quinoxalin-3-one 369.3
340954 C17H13N3O4 7-(dihydroxyamino)-2-(p-tolyl)furo[3,2-b]quinoxalin-3-one 7-(dihydroxyamino)-2-(p-tolyl)furo[3,2-b]quinoxalin-3-one 323.30
340955 C16H9Cl2N3O4 2-(2,4-dichlorophenyl)-7-(dihydroxyamino)furo[3,2-b]quinoxalin-3-one 2-(2,4-dichlorophenyl)-7-(dihydroxyamino)furo[3,2-b]quinoxalin-3-one 378.2
340956 C16H10N4O6 7-(dihydroxyamino)-2-(3-nitrophenyl)furo[3,2-b]quinoxalin-3-one 7-(dihydroxyamino)-2-(3-nitrophenyl)furo[3,2-b]quinoxalin-3-one 354.27
340957 C17H13N3O5 7-(dihydroxyamino)-2-(2-methoxyphenyl)furo[3,2-b]quinoxalin-3-one 7-(dihydroxyamino)-2-(2-methoxyphenyl)furo[3,2-b]quinoxalin-3-one 339.30
340958 C17H11N3O6 2-(1,3-benzodioxol-5-yl)-7-(dihydroxyamino)furo[3,2-b]quinoxalin-3-one 2-(1,3-benzodioxol-5-yl)-7-(dihydroxyamino)furo[3,2-b]quinoxalin-3-one 353.28
340959 C16H10ClN3O4 2-(2-chlorophenyl)-7-(dihydroxyamino)furo[3,2-b]quinoxalin-3-one 2-(2-chlorophenyl)-7-(dihydroxyamino)furo[3,2-b]quinoxalin-3-one 343.72
340960 C17H13N3O5 7-(dihydroxyamino)-2-(3-methoxyphenyl)furo[3,2-b]quinoxalin-3-one 7-(dihydroxyamino)-2-(3-methoxyphenyl)furo[3,2-b]quinoxalin-3-one 339.30
340961 C17H13N3O5 7-(dihydroxyamino)-2-(4-methoxyphenyl)furo[3,2-b]quinoxalin-3-one 7-(dihydroxyamino)-2-(4-methoxyphenyl)furo[3,2-b]quinoxalin-3-one 339.30
340962 C24H15N3O4 2-(9-anthryl)-7-(dihydroxyamino)furo[3,2-b]quinoxalin-3-one 2-(9-anthryl)-7-(dihydroxyamino)furo[3,2-b]quinoxalin-3-one 409.4
340963 C15H10N4O4 7-(dihydroxyamino)-2-(2-pyridyl)furo[3,2-b]quinoxalin-3-one 7-(dihydroxyamino)-2-(2-pyridyl)furo[3,2-b]quinoxalin-3-one 310.26
340964 C25H18N4O5 7-(dihydroxyamino)-2-[5-(phenoxymethyl)-1H-indol-3-yl]furo[3,2-b]quinoxalin-3-one 7-(dihydroxyamino)-2-[5-(phenoxymethyl)-1H-indol-3-yl]furo[3,2-b]quinoxalin-3-one 454.4
340965 C26H16N6O8 7-(dihydroxyamino)-2-[4-[7-(dihydroxyamino)-3-oxo-furo[3,2-b]quinoxalin-2-yl]phenyl]furo[3,2-b]quinoxalin-3-one 7-(dihydroxyamino)-2-[4-[7-(dihydroxyamino)-3-oxo-furo[3,2-b]quinoxalin-2-yl]phenyl]furo[3,2-b]quinoxalin-3-one 540.4
340966 C16H9Cl3N2O2 7-chloro-2-(3,4-dichlorophenyl)-4,9-dihydrofuro[3,2-b]quinoxalin-3-one NSC372296 367.6
340967 C17H13ClN2O3 7-chloro-2-(2-methoxyphenyl)-4,9-dihydrofuro[3,2-b]quinoxalin-3-one NSC372297 328.7
340968 C16H10Cl2N2O2 7-chloro-2-(2-chlorophenyl)-4,9-dihydrofuro[3,2-b]quinoxalin-3-one NSC372298 333.2
340969 C17H11ClN2O4 2-(1,3-benzodioxol-5-yl)-7-chloro-4,9-dihydrofuro[3,2-b]quinoxalin-3-one NSC372299 342.7
340970 C17H13ClN2O3 7-chloro-2-(3-methoxyphenyl)-4,9-dihydrofuro[3,2-b]quinoxalin-3-one NSC372300 328.7
340971 C17H13ClN2O3 7-chloro-2-(4-methoxyphenyl)-4,9-dihydrofuro[3,2-b]quinoxalin-3-one NSC372301 328.7
340972 C25H18ClN3O3 7-chloro-2-[5-(phenoxymethyl)-1H-indol-3-yl]-4,9-dihydrofuro[3,2-b]quinoxalin-3-one NSC372302 443.9
340973 C26H16Cl2N4O4 7-chloro-2-[4-(7-chloro-3-oxo-4,9-dihydrofuro[3,2-b]quinoxalin-2-yl)phenyl]-4,9-dihydrofuro[3,2-b]quinoxalin-3-one NSC372303 519.3
340974 C17H13ClN2O2 7-chloro-2-(o-tolyl)-4,9-dihydrofuro[3,2-b]quinoxalin-3-one NSC372304 312.7
340975 C18H15ClN2O4 7-chloro-2-(2,4-dimethoxyphenyl)-4,9-dihydrofuro[3,2-b]quinoxalin-3-one NSC372305 358.8
340976 C17H13N3O4 7-(dihydroxyamino)-2-(o-tolyl)furo[3,2-b]quinoxalin-3-one 7-(dihydroxyamino)-2-(o-tolyl)furo[3,2-b]quinoxalin-3-one 323.30
340977 C18H15N3O6 7-(dihydroxyamino)-2-(2,4-dimethoxyphenyl)furo[3,2-b]quinoxalin-3-one 7-(dihydroxyamino)-2-(2,4-dimethoxyphenyl)furo[3,2-b]quinoxalin-3-one 369.3
340978 C30H26N4O4 2-[4-(6,7-dimethyl-3-oxo-4,9-dihydrofuro[3,2-b]quinoxalin-2-yl)phenyl]-6,7-dimethyl-4,9-dihydrofuro[3,2-b]quinoxalin-3-one NSC372309 506.6
340979 C19H18N2O2 6,7-dimethyl-2-(o-tolyl)-4,9-dihydrofuro[3,2-b]quinoxalin-3-one NSC372310 306.4
340980 C17H14N2O3 2-(2-methoxyphenyl)-4,9-dihydrofuro[3,2-b]quinoxalin-3-one NSC372311 294.30

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.