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Molecular formula

C26H19N3O4

18 compounds have this formula on CompoundList.

Molar mass
437.45g/mol
Monoisotopic mass
437.1376Da
Atoms
52
Elements
4
Rings plus double bonds
19

The formula C26H19N3O4 describes a molecule made of 26 carbon atoms, 19 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 × 2671.39%
    12.011 × 26 = 312.286 g/mol
  • H Hydrogen × 194.38%
    1.008 × 19 = 19.152 g/mol
  • N Nitrogen × 39.61%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 414.63%
    15.999 × 4 = 63.996 g/mol
Look up another formula

Compounds with the formula C26H19N3O4

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

Showing 1 to 18 of 18 compounds

3-(4-Phenoxyphenyl)-1-(2-pyridinylmethoxy)-2(1H)-quinoxalinone 4-oxide chemical structure, C26H19N3O4, CAS 371203-64-4
3-(4-Phenoxyphenyl)-1-(2-pyridinylmethoxy)-2(1H)-quinoxalinone 4-oxide
CAS 371203-64-4C26H19N3O4
4-(2-((1-Naphthylamino)(oxo)acetyl)carbohydrazonoyl)phenyl benzoate chemical structure, C26H19N3O4, CAS 881469-69-8
4-(2-((1-Naphthylamino)(oxo)acetyl)carbohydrazonoyl)phenyl benzoate
CAS 881469-69-8C26H19N3O4
3-(4-(2-Phenyl-2-(3-phenyl-1,2,4-oxadiazol-5-yl)ethyl)phenyl)isoxazole-5-carboxylic acid chemical structure, C26H19N3O4, CAS 1373156-25-2
3-(4-(2-Phenyl-2-(3-phenyl-1,2,4-oxadiazol-5-yl)ethyl)phenyl)isoxazole-5-carboxylic acid
CAS 1373156-25-2C26H19N3O4
N~1~-(2-benzoyl-3-methyl-1-benzofuran-6-yl)-2-[4-oxo-3(4H)-quinazolinyl]acetamide chemical structure, C26H19N3O4, CAS 929493-95-8
N~1~-(2-benzoyl-3-methyl-1-benzofuran-6-yl)-2-[4-oxo-3(4H)-quinazolinyl]acetamide
CAS 929493-95-8C26H19N3O4
2-[5-(2-Methoxy-5-nitrophenyl)furan-2-yl]-4,5-diphenyl-1H-imidazole chemical structure, C26H19N3O4, CAS 328243-45-4
2-[5-(2-Methoxy-5-nitrophenyl)furan-2-yl]-4,5-diphenyl-1H-imidazole
CAS 328243-45-4C26H19N3O4
(4-Oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)methyl 1-oxo-2-(m-tolyl)-1,2-dihydroisoquinoline-4-carboxylate chemical structure, C26H19N3O4, CAS 1226436-40-3
(4-Oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)methyl 1-oxo-2-(m-tolyl)-1,2-dihydroisoquinoline-4-carboxylate
CAS 1226436-40-3C26H19N3O4
N-(2-Methyl-4-(2-methyl-4-oxoquinazolin-3(4H)-yl)phenyl)-2-oxo-2H-chromene-3-carboxamide chemical structure, C26H19N3O4, CAS 903309-94-4
N-(2-Methyl-4-(2-methyl-4-oxoquinazolin-3(4H)-yl)phenyl)-2-oxo-2H-chromene-3-carboxamide
CAS 903309-94-4C26H19N3O4
3-(1,3-Benzodioxol-5-ylmethyl)-1-(naphthalen-1-ylmethyl)pyrido[3,2-d]pyrimidine-2,4(1H,3H)-dione chemical structure, C26H19N3O4, CAS 921775-58-8
3-(1,3-Benzodioxol-5-ylmethyl)-1-(naphthalen-1-ylmethyl)pyrido[3,2-d]pyrimidine-2,4(1H,3H)-dione
CAS 921775-58-8C26H19N3O4
3-(1,3-Benzodioxol-5-yl)-5-(4-methylbenzyl)-5H-[1,3]dioxolo[4,5-g]pyrazolo[4,3-c]quinoline chemical structure, C26H19N3O4, CAS 866344-74-3
3-(1,3-Benzodioxol-5-yl)-5-(4-methylbenzyl)-5H-[1,3]dioxolo[4,5-g]pyrazolo[4,3-c]quinoline
CAS 866344-74-3C26H19N3O4
N-[3-Methyl-2-(phenylcarbonyl)-1-benzofuran-5-yl]-2-(4-oxoquinazolin-3(4H)-yl)acetamide chemical structure, C26H19N3O4, CAS 951964-26-4
N-[3-Methyl-2-(phenylcarbonyl)-1-benzofuran-5-yl]-2-(4-oxoquinazolin-3(4H)-yl)acetamide
CAS 951964-26-4C26H19N3O4
2-(1,3-Benzodioxol-5-ylmethyl)-8-benzylpyrido[4,3-b][1,6]naphthyridine-1,9(2H,8H)-dione chemical structure, C26H19N3O4, CAS 1211324-02-5
2-(1,3-Benzodioxol-5-ylmethyl)-8-benzylpyrido[4,3-b][1,6]naphthyridine-1,9(2H,8H)-dione
CAS 1211324-02-5C26H19N3O4
[6-(4-Nitrophenyl)benzo[a]phenazin-5-yl] butanoate chemical structure, C26H19N3O4, CAS 371940-76-0
[6-(4-Nitrophenyl)benzo[a]phenazin-5-yl] butanoate
CAS 371940-76-0C26H19N3O4
4-(3-(Benzo[d][1,3]dioxol-5-yl)-1,2,4-oxadiazol-5-yl)-2-(4-ethylphenyl)isoquinolin-1(2H)-one chemical structure, C26H19N3O4, CAS 1359480-84-4
4-(3-(Benzo[d][1,3]dioxol-5-yl)-1,2,4-oxadiazol-5-yl)-2-(4-ethylphenyl)isoquinolin-1(2H)-one
CAS 1359480-84-4C26H19N3O4
5-{[5-(4-Acetylphenyl)furan-2-yl]methylidene}-4-methyl-2,6-dioxo-1-[(pyridin-3-yl)methyl]-1,2,5,6-tetrahydropyridine-3-carbonitrile chemical structure, C26H19N3O4, CAS 880400-05-5
5-{[5-(4-Acetylphenyl)furan-2-yl]methylidene}-4-methyl-2,6-dioxo-1-[(pyridin-3-yl)methyl]-1,2,5,6-tetrahydropyridine-3-carbonitrile
CAS 880400-05-5C26H19N3O4
O-(4-Cyanophenyl)-N-(isoquinoline-3-carbonyl)-L-tyrosine chemical structure, C26H19N3O4, CAS 660823-92-7
O-(4-Cyanophenyl)-N-(isoquinoline-3-carbonyl)-L-tyrosine
CAS 660823-92-7C26H19N3O4
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-benzyl-3-(4-methylphenyl)-1H-pyrazole-4-carboxylate chemical structure, C26H19N3O4, CAS 2248281-57-2
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-benzyl-3-(4-methylphenyl)-1H-pyrazole-4-carboxylate
CAS 2248281-57-2C26H19N3O4
3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}(pyrimidin-2-yl)amino)benzoic acid chemical structure, C26H19N3O4, CAS 2386052-82-8
3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}(pyrimidin-2-yl)amino)benzoic acid
CAS 2386052-82-8C26H19N3O4
4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}(pyrimidin-2-yl)amino)benzoic acid chemical structure, C26H19N3O4, CAS 2384549-94-2
4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}(pyrimidin-2-yl)amino)benzoic acid
CAS 2384549-94-2C26H19N3O4

Frequently asked questions

What is the molar mass of C26H19N3O4?

The molar mass of C26H19N3O4 is 437.45 g/mol, calculated from standard atomic weights for 26 carbon atoms, 19 hydrogen atoms, 3 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 437.1376 Da.

How many compounds have the formula C26H19N3O4?

CompoundList lists 18 compounds with the molecular formula C26H19N3O4, including 3-(4-Phenoxyphenyl)-1-(2-pyridinylmethoxy)-2(1H)-quinoxalinone 4-oxide, 4-(2-((1-Naphthylamino)(oxo)acetyl)carbohydrazonoyl)phenyl benzoate, 3-(4-(2-Phenyl-2-(3-phenyl-1,2,4-oxadiazol-5-yl)ethyl)phenyl)isoxazole-5-carboxylic acid. 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 C26H19N3O4?

C26H19N3O4 has a degree of unsaturation of 19. 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.