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Molecular formula

C19H15N3O4

140 compounds have this formula on CompoundList.

Molar mass
349.35g/mol
Monoisotopic mass
349.1063Da
Atoms
41
Elements
4
Rings plus double bonds
14

The formula C19H15N3O4 describes a molecule made of 19 carbon atoms, 15 hydrogen atoms, 3 nitrogen atoms and 4 oxygen atoms. It is written in Hill notation: carbon first, then hydrogen, then the other elements in alphabetical order. The formula tells you which atoms are present, not how they are connected, which is why several different chemicals can share it.

Elemental composition

  • C Carbon × 1965.32%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 154.33%
    1.008 × 15 = 15.120 g/mol
  • N Nitrogen × 312.03%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 418.32%
    15.999 × 4 = 63.996 g/mol
Look up another formula

Compounds with the formula C19H15N3O4

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 101 to 140 of 140 compounds

1-Benzyl-N-(4-nitrophenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide chemical structure, C19H15N3O4, CAS 933251-67-3
1-Benzyl-N-(4-nitrophenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide
CAS 933251-67-3C19H15N3O4
N-[4-(4-Methoxyphenyl)-1,2,5-oxadiazol-3-yl]-3-methyl-1-benzofuran-2-carboxamide chemical structure, C19H15N3O4, CAS 879765-49-8
N-[4-(4-Methoxyphenyl)-1,2,5-oxadiazol-3-yl]-3-methyl-1-benzofuran-2-carboxamide
CAS 879765-49-8C19H15N3O4
N-(3-(1-Methyl-6-oxo-1,6-dihydropyridazin-3-yl)phenyl)benzo[d][1,3]dioxole-5-carboxamide chemical structure, C19H15N3O4, CAS 941979-57-3
N-(3-(1-Methyl-6-oxo-1,6-dihydropyridazin-3-yl)phenyl)benzo[d][1,3]dioxole-5-carboxamide
CAS 941979-57-3C19H15N3O4
N-[5-(1-Benzofuran-2-yl)-1,3,4-oxadiazol-2-yl]-2-(4-methoxyphenyl)acetamide chemical structure, C19H15N3O4, CAS 921995-03-1
N-[5-(1-Benzofuran-2-yl)-1,3,4-oxadiazol-2-yl]-2-(4-methoxyphenyl)acetamide
CAS 921995-03-1C19H15N3O4
2-Oxo-2-(2-((4-oxo-4H-chromen-3-yl)methylene)hydrazinyl)-N-(p-tolyl)acetamide chemical structure, C19H15N3O4, CAS 880065-27-0
2-Oxo-2-(2-((4-oxo-4H-chromen-3-yl)methylene)hydrazinyl)-N-(p-tolyl)acetamide
CAS 880065-27-0C19H15N3O4
4-(1-(5-Phenyl-1,3,4-oxadiazole-2-carbonyl)azetidin-3-yloxy)benzaldehyde chemical structure, C19H15N3O4, CAS 1354792-74-7
4-(1-(5-Phenyl-1,3,4-oxadiazole-2-carbonyl)azetidin-3-yloxy)benzaldehyde
CAS 1354792-74-7C19H15N3O4
3-Cyano-N-(2-(2,4-dioxooxazolidin-3-yl)-1-phenylethyl)benzamide chemical structure, C19H15N3O4, CAS 2034546-08-0
3-Cyano-N-(2-(2,4-dioxooxazolidin-3-yl)-1-phenylethyl)benzamide
CAS 2034546-08-0C19H15N3O4
7-Dimethylamino-1-N-maleinimidomethyl-phenoxazone(-3) chemical structure, C19H15N3O4, CAS 848674-69-1
7-Dimethylamino-1-N-maleinimidomethyl-phenoxazone(-3)
CAS 848674-69-1C19H15N3O4
3-(3-(2,4-Dimethoxyphenyl)-1,2,4-oxadiazol-5-yl)quinolin-4(1H)-one chemical structure, C19H15N3O4, CAS 1358390-60-9
3-(3-(2,4-Dimethoxyphenyl)-1,2,4-oxadiazol-5-yl)quinolin-4(1H)-one
CAS 1358390-60-9C19H15N3O4
Dimethyl 2,6-dipyridin-2-ylpyridine-3,4-dicarboxylate chemical structure, C19H15N3O4, CAS 247058-04-4
Dimethyl 2,6-dipyridin-2-ylpyridine-3,4-dicarboxylate
CAS 247058-04-4C19H15N3O4
3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-1H-pyrazole-5-carboxylic acid chemical structure, C19H15N3O4, CAS 1347130-73-7
3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-1H-pyrazole-5-carboxylic acid
CAS 1347130-73-7C19H15N3O4
Bis(pyridin-4-ylmethyl) pyridine-2,6-dicarboxylate chemical structure, C19H15N3O4, CAS 769124-82-5
Bis(pyridin-4-ylmethyl) pyridine-2,6-dicarboxylate
CAS 769124-82-5C19H15N3O4
Phenol, 2-[2-(4-nitrophenyl)diazenyl]-4-(phenylmethoxy)- chemical structure, C19H15N3O4, CAS 101896-10-0
Phenol, 2-[2-(4-nitrophenyl)diazenyl]-4-(phenylmethoxy)-
CAS 101896-10-0C19H15N3O4
N-{[5-(1-Methyl-1H-pyrazol-5-yl)furan-2-yl]methyl}-2-oxo-2H-chromene-3-carboxamide chemical structure, C19H15N3O4, CAS 2415542-45-7
N-{[5-(1-Methyl-1H-pyrazol-5-yl)furan-2-yl]methyl}-2-oxo-2H-chromene-3-carboxamide
CAS 2415542-45-7C19H15N3O4
4-{[1-(7-Methoxy-1-benzofuran-2-carbonyl)azetidin-3-yl]oxy}pyridine-2-carbonitrile chemical structure, C19H15N3O4, CAS 2877639-29-5
4-{[1-(7-Methoxy-1-benzofuran-2-carbonyl)azetidin-3-yl]oxy}pyridine-2-carbonitrile
CAS 2877639-29-5C19H15N3O4
3-[5-(3-Oxoazetidin-1-yl)naphtho[1,2-d]isoxazol-1-yl]piperidine-2,6-dione chemical structure, C19H15N3O4, CAS 2926615-89-4
3-[5-(3-Oxoazetidin-1-yl)naphtho[1,2-d]isoxazol-1-yl]piperidine-2,6-dione
CAS 2926615-89-4C19H15N3O4
1-[3-Benzoyl-5-methyl-1-(4-nitrophenyl)-1H-pyrazol-4-yl]ethan-1-one chemical structure, C19H15N3O4, CAS 61562-30-9
1-[3-Benzoyl-5-methyl-1-(4-nitrophenyl)-1H-pyrazol-4-yl]ethan-1-one
CAS 61562-30-9C19H15N3O4
N-{6-[(E)-(4-Acetylphenyl)diazenyl]-2-oxo-2H-1-benzopyran-3-yl}acetamide chemical structure, C19H15N3O4, CAS 538370-56-8
N-{6-[(E)-(4-Acetylphenyl)diazenyl]-2-oxo-2H-1-benzopyran-3-yl}acetamide
CAS 538370-56-8C19H15N3O4
3-(2-Methyl-1H-indol-3-yl)-1-(4-nitrophenyl)pyrrolidine-2,5-dione chemical structure, C19H15N3O4, CAS 61123-24-8
3-(2-Methyl-1H-indol-3-yl)-1-(4-nitrophenyl)pyrrolidine-2,5-dione
CAS 61123-24-8C19H15N3O4
1-Benzyl-2-[(2,4-dinitrophenyl)methylidene]-1,2-dihydropyridine chemical structure, C19H15N3O4, CAS 184970-84-1
1-Benzyl-2-[(2,4-dinitrophenyl)methylidene]-1,2-dihydropyridine
CAS 184970-84-1C19H15N3O4
N-(4-Methylphenyl)-1-{N'-[(E)-(4-oxo-4H-chromen-3-yl)methylidene]hydrazinecarbonyl}formamide chemical structure, C19H15N3O4
N-(4-Methylphenyl)-1-{N'-[(E)-(4-oxo-4H-chromen-3-yl)methylidene]hydrazinecarbonyl}formamide
C19H15N3O4
N2,N6-Bis(4-hydroxyphenyl)-2,6-pyridinedicarboxamide chemical structure, C19H15N3O4, CAS 1154745-22-8
N2,N6-Bis(4-hydroxyphenyl)-2,6-pyridinedicarboxamide
CAS 1154745-22-8C19H15N3O4
2-[(2E)-2-(2,4-Dihydroxybenzylidene)hydrazino]-N-(1-naphthyl)-2-oxoacetamide chemical structure, C19H15N3O4, CAS 767312-06-1
2-[(2E)-2-(2,4-Dihydroxybenzylidene)hydrazino]-N-(1-naphthyl)-2-oxoacetamide
CAS 767312-06-1C19H15N3O4
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-(4-methyl-1H-1,3-benzodiazol-2-yl)propanoate chemical structure, C19H15N3O4, CAS 2248335-57-9
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-(4-methyl-1H-1,3-benzodiazol-2-yl)propanoate
CAS 2248335-57-9C19H15N3O4

Frequently asked questions

What is the molar mass of C19H15N3O4?

The molar mass of C19H15N3O4 is 349.35 g/mol, calculated from standard atomic weights for 19 carbon atoms, 15 hydrogen atoms, 3 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 349.1063 Da.

How many compounds have the formula C19H15N3O4?

CompoundList lists 140 compounds with the molecular formula C19H15N3O4, including 1-Benzyl-N-(4-nitrophenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide, N-[4-(4-Methoxyphenyl)-1,2,5-oxadiazol-3-yl]-3-methyl-1-benzofuran-2-carboxamide, N-(3-(1-Methyl-6-oxo-1,6-dihydropyridazin-3-yl)phenyl)benzo[d][1,3]dioxole-5-carboxamide. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.

What is the degree of unsaturation of C19H15N3O4?

C19H15N3O4 has a degree of unsaturation of 14. That is the total number of rings and pi bonds (a double bond counts as one, a triple bond as two) in any structure with this formula.