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Molecular formula

C20H15N5O4

22 compounds have this formula on CompoundList.

Molar mass
389.37g/mol
Monoisotopic mass
389.1124Da
Atoms
44
Elements
4
Rings plus double bonds
16

The formula C20H15N5O4 describes a molecule made of 20 carbon atoms, 15 hydrogen atoms, 5 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 × 2061.69%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 153.88%
    1.008 × 15 = 15.120 g/mol
  • N Nitrogen × 517.99%
    14.007 × 5 = 70.035 g/mol
  • O Oxygen × 416.44%
    15.999 × 4 = 63.996 g/mol
Look up another formula

Compounds with the formula C20H15N5O4

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

Showing 1 to 22 of 22 compounds

2-Cyano-3-[3-(4-methoxy-3-nitrophenyl)-1-phenyl-1H-pyrazol-4-yl]prop-2-enamide chemical structure, C20H15N5O4, CAS 1164513-36-3
2-Cyano-3-[3-(4-methoxy-3-nitrophenyl)-1-phenyl-1H-pyrazol-4-yl]prop-2-enamide
CAS 1164513-36-3C20H15N5O4
6-(Benzo[d][1,3]dioxol-5-yl)-2-(2-(3-(pyridin-2-yl)-1,2,4-oxadiazol-5-yl)ethyl)pyridazin-3(2H)-one chemical structure, C20H15N5O4, CAS 1112418-55-9
6-(Benzo[d][1,3]dioxol-5-yl)-2-(2-(3-(pyridin-2-yl)-1,2,4-oxadiazol-5-yl)ethyl)pyridazin-3(2H)-one
CAS 1112418-55-9C20H15N5O4
2-(3-(Benzo[d][1,3]dioxol-5-yl)-6-oxopyridazin-1(6H)-yl)-N-(1H-benzo[d]imidazol-2-yl)acetamide chemical structure, C20H15N5O4, CAS 1251609-49-0
2-(3-(Benzo[d][1,3]dioxol-5-yl)-6-oxopyridazin-1(6H)-yl)-N-(1H-benzo[d]imidazol-2-yl)acetamide
CAS 1251609-49-0C20H15N5O4
2-(3-(Furan-2-yl)-6-oxopyridazin-1(6H)-yl)-N-(4-(6-hydroxypyridazin-3-yl)phenyl)acetamide chemical structure, C20H15N5O4, CAS 1251577-12-4
2-(3-(Furan-2-yl)-6-oxopyridazin-1(6H)-yl)-N-(4-(6-hydroxypyridazin-3-yl)phenyl)acetamide
CAS 1251577-12-4C20H15N5O4
3-Methyl-N-(2-nitrophenyl)-4-oxo-1-phenyl-4,7-dihydro-1H-pyrazolo[3,4-b]pyridine-5-carboxamide chemical structure, C20H15N5O4, CAS 941936-12-5
3-Methyl-N-(2-nitrophenyl)-4-oxo-1-phenyl-4,7-dihydro-1H-pyrazolo[3,4-b]pyridine-5-carboxamide
CAS 941936-12-5C20H15N5O4
2-(4-Nitrophenoxy)-N-(2-phenyl-2H-benzotriazol-5-yl)acetamide chemical structure, C20H15N5O4, CAS 6003-75-4
2-(4-Nitrophenoxy)-N-(2-phenyl-2H-benzotriazol-5-yl)acetamide
CAS 6003-75-4C20H15N5O4
N-(1,3-Benzodioxol-5-yl)-2-(4-oxo-2-phenylpyrazolo[1,5-d][1,2,4]triazin-5(4H)-yl)acetamide chemical structure, C20H15N5O4, CAS 1020968-68-6
N-(1,3-Benzodioxol-5-yl)-2-(4-oxo-2-phenylpyrazolo[1,5-d][1,2,4]triazin-5(4H)-yl)acetamide
CAS 1020968-68-6C20H15N5O4
2-(3-(Furan-2-yl)-6-oxopyridazin-1(6H)-yl)-N-(2-(6-oxo-1,6-dihydropyridazin-3-yl)phenyl)acetamide chemical structure, C20H15N5O4, CAS 1428380-66-8
2-(3-(Furan-2-yl)-6-oxopyridazin-1(6H)-yl)-N-(2-(6-oxo-1,6-dihydropyridazin-3-yl)phenyl)acetamide
CAS 1428380-66-8C20H15N5O4
9-(1,3-Benzodioxol-5-yl)-2-(2-methylphenyl)-8-oxo-7H-purine-6-carboxamide chemical structure, C20H15N5O4, CAS 898443-33-9
9-(1,3-Benzodioxol-5-yl)-2-(2-methylphenyl)-8-oxo-7H-purine-6-carboxamide
CAS 898443-33-9C20H15N5O4
9-(1,3-Benzodioxol-5-yl)-2-(3-methylphenyl)-8-oxo-7H-purine-6-carboxamide chemical structure, C20H15N5O4, CAS 898422-72-5
9-(1,3-Benzodioxol-5-yl)-2-(3-methylphenyl)-8-oxo-7H-purine-6-carboxamide
CAS 898422-72-5C20H15N5O4
9-(1,3-Benzodioxol-5-yl)-2-(4-methylphenyl)-8-oxo-7H-purine-6-carboxamide chemical structure, C20H15N5O4, CAS 898447-30-8
9-(1,3-Benzodioxol-5-yl)-2-(4-methylphenyl)-8-oxo-7H-purine-6-carboxamide
CAS 898447-30-8C20H15N5O4
6-(2H-1,3-Benzodioxol-5-yl)-2-{2-[3-(pyridin-4-yl)-1,2,4-oxadiazol-5-yl]ethyl}-2,3-dihydropyridazin-3-one chemical structure, C20H15N5O4, CAS 1113107-77-9
6-(2H-1,3-Benzodioxol-5-yl)-2-{2-[3-(pyridin-4-yl)-1,2,4-oxadiazol-5-yl]ethyl}-2,3-dihydropyridazin-3-one
CAS 1113107-77-9C20H15N5O4
N-(1,3-Benzodioxol-5-yl)-2-(4-oxo-1-phenylpyrazolo[3,4-d]pyrimidin-5-yl)acetamide chemical structure, C20H15N5O4, CAS 723333-65-1
N-(1,3-Benzodioxol-5-yl)-2-(4-oxo-1-phenylpyrazolo[3,4-d]pyrimidin-5-yl)acetamide
CAS 723333-65-1C20H15N5O4
6-(Benzo[d][1,3]dioxol-5-yl)-2-(2-(3-(pyridin-3-yl)-1,2,4-oxadiazol-5-yl)ethyl)pyridazin-3(2H)-one chemical structure, C20H15N5O4, CAS 1112439-90-3
6-(Benzo[d][1,3]dioxol-5-yl)-2-(2-(3-(pyridin-3-yl)-1,2,4-oxadiazol-5-yl)ethyl)pyridazin-3(2H)-one
CAS 1112439-90-3C20H15N5O4
1-(2-(2-Methoxyphenyl)-2-oxoethyl)-5-(3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)pyridin-2(1H)-one chemical structure, C20H15N5O4, CAS 1396844-14-6
1-(2-(2-Methoxyphenyl)-2-oxoethyl)-5-(3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)pyridin-2(1H)-one
CAS 1396844-14-6C20H15N5O4
N-(4-Oxo-1-(p-tolyl)-1H-pyrazolo[3,4-d]pyrimidin-5(4H)-yl)benzo[d][1,3]dioxole-5-carboxamide chemical structure, C20H15N5O4, CAS 942007-42-3
N-(4-Oxo-1-(p-tolyl)-1H-pyrazolo[3,4-d]pyrimidin-5(4H)-yl)benzo[d][1,3]dioxole-5-carboxamide
CAS 942007-42-3C20H15N5O4
3-Methyl-N-(3-nitrophenyl)-4-oxo-1-phenyl-4,7-dihydro-1H-pyrazolo[3,4-b]pyridine-5-carboxamide chemical structure, C20H15N5O4, CAS 941995-47-7
3-Methyl-N-(3-nitrophenyl)-4-oxo-1-phenyl-4,7-dihydro-1H-pyrazolo[3,4-b]pyridine-5-carboxamide
CAS 941995-47-7C20H15N5O4
3-Methyl-N-(4-nitrophenyl)-4-oxo-1-phenyl-4,7-dihydro-1H-pyrazolo[3,4-b]pyridine-5-carboxamide chemical structure, C20H15N5O4, CAS 941959-09-7
3-Methyl-N-(4-nitrophenyl)-4-oxo-1-phenyl-4,7-dihydro-1H-pyrazolo[3,4-b]pyridine-5-carboxamide
CAS 941959-09-7C20H15N5O4
9H-Carbazole-3-carboxaldehyde, 9-methyl-, (2,4-dinitrophenyl)hydrazone chemical structure, C20H15N5O4, CAS 36132-22-6
9H-Carbazole-3-carboxaldehyde, 9-methyl-, (2,4-dinitrophenyl)hydrazone
CAS 36132-22-6C20H15N5O4
1,3,4-Oxadiazole-3(2H)-acetamide, 5-(2-furanyl)-2-oxo-N-[4-(2-phenyldiazenyl)phenyl]- chemical structure, C20H15N5O4, CAS 1390816-43-9
1,3,4-Oxadiazole-3(2H)-acetamide, 5-(2-furanyl)-2-oxo-N-[4-(2-phenyldiazenyl)phenyl]-
CAS 1390816-43-9C20H15N5O4
2-{(E)-[(3-Nitrophenyl)(2-phenylhydrazinylidene)methyl]diazenyl}benzoic acid chemical structure, C20H15N5O4, CAS 91854-76-1
2-{(E)-[(3-Nitrophenyl)(2-phenylhydrazinylidene)methyl]diazenyl}benzoic acid
CAS 91854-76-1C20H15N5O4
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-{3-cyano-5,7-dimethylpyrazolo[1,5-a]pyrimidin-6-yl}propanoate chemical structure, C20H15N5O4, CAS 2248404-36-4
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-{3-cyano-5,7-dimethylpyrazolo[1,5-a]pyrimidin-6-yl}propanoate
CAS 2248404-36-4C20H15N5O4

Frequently asked questions

What is the molar mass of C20H15N5O4?

The molar mass of C20H15N5O4 is 389.37 g/mol, calculated from standard atomic weights for 20 carbon atoms, 15 hydrogen atoms, 5 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 389.1124 Da.

How many compounds have the formula C20H15N5O4?

CompoundList lists 22 compounds with the molecular formula C20H15N5O4, including 2-Cyano-3-[3-(4-methoxy-3-nitrophenyl)-1-phenyl-1H-pyrazol-4-yl]prop-2-enamide, 6-(Benzo[d][1,3]dioxol-5-yl)-2-(2-(3-(pyridin-2-yl)-1,2,4-oxadiazol-5-yl)ethyl)pyridazin-3(2H)-one, 2-(3-(Benzo[d][1,3]dioxol-5-yl)-6-oxopyridazin-1(6H)-yl)-N-(1H-benzo[d]imidazol-2-yl)acetamide. 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 C20H15N5O4?

C20H15N5O4 has a degree of unsaturation of 16. 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.