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 176,401 - 176,450 of 6,179,671
Page 3529 of 123,594
CID Formula IUPAC Name Traditional Name Mol. Weight
305026 C18H11Cl2NO3 4-[(3,5-dichloro-2-hydroxy-phenyl)methylene]-2-styryl-oxazol-5-one 4-[(3,5-dichloro-2-hydroxy-phenyl)methylene]-2-styryl-oxazol-5-one 360.2
305027 C17H11BrN2O5 4-[(3-bromo-4-methoxy-phenyl)methylene]-2-(4-nitrophenyl)oxazol-5-one Maybridge1_005752 403.2
305028 C21H21NO7 4-[(3,4-dimethoxyphenyl)methylene]-2-(3,4,5-trimethoxyphenyl)oxazol-5-one 4-[(3,4-dimethoxyphenyl)methylene]-2-(3,4,5-trimethoxyphenyl)oxazol-5-one 399.4
305029 C18H13NO5 4-[(2-hydroxy-1,3-benzodioxol-5-yl)methylene]-2-(m-tolyl)oxazol-5-one 4-[(2-hydroxy-1,3-benzodioxol-5-yl)methylene]-2-(m-tolyl)oxazol-5-one 323.3
305030 C21H15NO2 2-(m-tolyl)-4-(1-naphthylmethylene)oxazol-5-one 2-(m-tolyl)-4-(1-naphthylmethylene)oxazol-5-one 313.3
305031 C18H14N2O5 4-[(4-ethoxyphenyl)methylene]-2-(4-nitrophenyl)oxazol-5-one NCI60_001684 338.3
305032 C20H18BrNO6 4-[(3-bromo-4-methoxy-phenyl)methylene]-2-(3,4,5-trimethoxyphenyl)oxazol-5-one 4-[(3-bromo-4-methoxy-phenyl)methylene]-2-(3,4,5-trimethoxyphenyl)oxazol-5-one 448.3
305033 C18H12ClNO2 4-[(4-chlorophenyl)methylene]-2-styryl-oxazol-5-one 4-[(4-chlorophenyl)methylene]-2-styryl-oxazol-5-one 309.7
305034 C16H10N2O4 4-benzylidene-2-(3-nitrophenyl)oxazol-5-one 4-benzylidene-2-(3-nitrophenyl)oxazol-5-one 294.26
305035 C17H11BrClNO3 4-[(3-bromo-4-methoxy-phenyl)methylene]-2-(4-chlorophenyl)oxazol-5-one 4-[(3-bromo-4-methoxy-phenyl)methylene]-2-(4-chlorophenyl)oxazol-5-one 392.6
305036 C16H9Cl2NO2 2-(4-chlorophenyl)-4-[(4-chlorophenyl)methylene]oxazol-5-one 2-(4-chlorophenyl)-4-[(4-chlorophenyl)methylidene]-1,3-oxazol-5-one 318.2
305037 C18H12N2O4 4-[(3-nitrophenyl)methylene]-2-styryl-oxazol-5-one CBMicro_029902 320.3
305038 C20H12N2O2 2-(1H-benzimidazol-2-yl)benzo[f]chromen-3-one 35078-19-4 312.3
305039 C20H19NO6 4-[(4-methoxyphenyl)methylene]-2-(3,4,5-trimethoxyphenyl)oxazol-5-one AKOS030651812 369.4
305040 C20H12ClNO3 1-[[2-(4-chlorophenyl)-5-hydroxy-oxazol-4-yl]methylene]naphthalen-2-one ZINC00070784 349.8
305041 C18H12BrNO3 4-[(5-bromo-2-hydroxy-phenyl)methylene]-2-styryl-oxazol-5-one 4-[(5-bromo-2-hydroxy-phenyl)methylene]-2-styryl-oxazol-5-one 370.2
305042 C16H10ClNO2 4-benzylidene-2-(3-chlorophenyl)oxazol-5-one 4-benzylidene-2-(3-chlorophenyl)-1,3-oxazol-5-one 283.71
305043 C18H14N2O5 4-[(2-ethoxyphenyl)methylene]-2-(4-nitrophenyl)oxazol-5-one 4-[(2-ethoxyphenyl)methylene]-2-(4-nitrophenyl)oxazol-5-one 338.3
305044 C20H17NO3 4-[(4-ethoxyphenyl)methylene]-2-styryl-oxazol-5-one 4-[(4-ethoxyphenyl)methylene]-2-styryl-oxazol-5-one 319.4
305045 C19H18N2O2 4-[[4-(dimethylamino)phenyl]methylene]-2-(m-tolyl)oxazol-5-one 4-[[4-(dimethylamino)phenyl]methylene]-2-(m-tolyl)oxazol-5-one 306.4
305046 C19H16BrNO6 4-[(5-bromo-2-hydroxy-phenyl)methylene]-2-(3,4,5-trimethoxyphenyl)oxazol-5-one 4-[(5-bromo-2-hydroxy-phenyl)methylene]-2-(3,4,5-trimethoxyphenyl)oxazol-5-one 434.2
305047 C18H12ClNO2 4-[(2-chlorophenyl)methylene]-2-styryl-oxazol-5-one DS-005584 309.7
305048 C19H15Cl2NO5 4-[(3,4-dichlorophenyl)methylene]-2-(3,4,5-trimethoxyphenyl)oxazol-5-one AKOS016866456 408.2
305049 C18H13N3O5 N-[4-[[2-(3-nitrophenyl)-5-oxo-oxazol-4-ylidene]methyl]phenyl]acetamide N-[4-[[2-(3-nitrophenyl)-5-oxo-oxazol-4-ylidene]methyl]phenyl]acetamide 351.3
305050 C21H21NO6 4-[(2-ethoxyphenyl)methylene]-2-(3,4,5-trimethoxyphenyl)oxazol-5-one AKOS030743538 383.4
305051 C18H14ClNO3 2-(3-chlorophenyl)-4-[(4-ethoxyphenyl)methylene]oxazol-5-one 2-(3-chlorophenyl)-4-[(4-ethoxyphenyl)methylene]oxazol-5-one 327.8
305052 C16H9BrClNO3 4-[(5-bromo-2-hydroxy-phenyl)methylene]-2-(3-chlorophenyl)oxazol-5-one 4-[(5-bromo-2-hydroxy-phenyl)methylene]-2-(3-chlorophenyl)oxazol-5-one 378.60
305053 C14H17NO3 4-(2,6-diethylanilino)-4-oxo-but-2-enoic acid Maybridge3_005901 247.29
305054 C23H19NO6 1-[[5-hydroxy-2-(3,4,5-trimethoxyphenyl)oxazol-4-yl]methylene]naphthalen-2-one 1-[[5-hydroxy-2-(3,4,5-trimethoxyphenyl)oxazol-4-yl]methylene]naphthalen-2-one 405.4
305055 C18H13NO3 4-[(4-hydroxyphenyl)methylene]-2-styryl-oxazol-5-one 4-[(4-hydroxyphenyl)methylene]-2-styryl-oxazol-5-one 291.3
305056 C16H8Cl2N2O2 3-(1H-benzimidazol-2-yl)-6,8-dichloro-chromen-2-one 305865-15-0 331.1
305057 C10H14N4OS 3-propyl-1-(pyridine-4-carbonylamino)isothiourea 3-propyl-1-(pyridine-4-carbonylamino)isothiourea 238.31
305058 C19H17NO6 4-[(2-hydroxyphenyl)methylene]-2-(3,4,5-trimethoxyphenyl)oxazol-5-one 4-[(2-hydroxyphenyl)methylene]-2-(3,4,5-trimethoxyphenyl)oxazol-5-one 355.3
305059 C18H13NO2 4-benzylidene-2-styryl-oxazol-5-one 40913-25-5 275.3
305060 C20H17NO3 4-[(2-ethoxyphenyl)methylene]-2-styryl-oxazol-5-one 19508-22-6 319.4
305061 C17H13NO2 4-benzylidene-2-(m-tolyl)oxazol-5-one 4-benzylidene-2-(3-methylphenyl)-1,3-oxazol-5-one 263.29
305062 C19H13NO4 4-(1,3-benzodioxol-5-ylmethylene)-2-styryl-oxazol-5-one DS-005582 319.3
305063 C18H13NO3 4-[(2-hydroxyphenyl)methylene]-2-styryl-oxazol-5-one 4-[(2-hydroxyphenyl)methylene]-2-styryl-oxazol-5-one 291.3
305064 C19H16N2O7 4-[(3-nitrophenyl)methylene]-2-(3,4,5-trimethoxyphenyl)oxazol-5-one 4-[(3-nitrophenyl)methylene]-2-(3,4,5-trimethoxyphenyl)oxazol-5-one 384.3
305065 C19H15NO2 4-cinnamylidene-2-(m-tolyl)oxazol-5-one 4-cinnamylidene-2-(m-tolyl)oxazol-5-one 289.3
305066 C17H10ClNO4 4-(1,3-benzodioxol-5-ylmethylene)-2-(3-chlorophenyl)oxazol-5-one 4-(1,3-benzodioxol-5-ylmethylene)-2-(3-chlorophenyl)oxazol-5-one 327.7
305067 C22H19N3O3 4-[[4-(dimethylamino)phenyl]methylene]-2-(5-methyl-3-phenyl-isoxazol-4-yl)oxazol-5-one 4-[[4-(dimethylamino)phenyl]methylene]-2-(5-methyl-3-phenyl-isoxazol-4-yl)oxazol-5-one 373.4
305068 C22H15NO3 1-[(5-hydroxy-2-styryl-oxazol-4-yl)methylene]naphthalen-2-one 1-[(5-hydroxy-2-styryl-oxazol-4-yl)methylene]naphthalen-2-one 341.4
305069 C20H18N2O2 4-[[4-(dimethylamino)phenyl]methylene]-2-styryl-oxazol-5-one SCHEMBL22645339 318.4
305070 C18H14ClNO3 2-(4-chlorophenyl)-4-[(2-ethoxyphenyl)methylene]oxazol-5-one 2-(4-chlorophenyl)-4-[(2-ethoxyphenyl)methylene]oxazol-5-one 327.8
305071 C18H13ClN2O3 N-[4-[[2-(3-chlorophenyl)-5-oxo-oxazol-4-ylidene]methyl]phenyl]acetamide AKOS034157947 340.8
305072 C18H11Br2NO3 4-[(3,5-dibromo-2-hydroxy-phenyl)methylene]-2-styryl-oxazol-5-one 4-[(3,5-dibromo-2-hydroxy-phenyl)methylene]-2-styryl-oxazol-5-one 449.1
305073 C22H23NO5 4-[(4-isopropylphenyl)methylene]-2-(3,4,5-trimethoxyphenyl)oxazol-5-one AKOS016866457 381.4
305074 C21H19NO5 4-cinnamylidene-2-(3,4,5-trimethoxyphenyl)oxazol-5-one 4-cinnamylidene-2-(3,4,5-trimethoxyphenyl)oxazol-5-one 365.4
305075 C19H15Br2NO6 4-[(3,5-dibromo-2-hydroxy-phenyl)methylene]-2-(3,4,5-trimethoxyphenyl)oxazol-5-one 4-[(3,5-dibromo-2-hydroxy-phenyl)methylene]-2-(3,4,5-trimethoxyphenyl)oxazol-5-one 513.1

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.