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Molecular formula

C20H14N4O5

17 compounds have this formula on CompoundList.

Molar mass
390.35g/mol
Monoisotopic mass
390.0964Da
Atoms
43
Elements
4
Rings plus double bonds
16

The formula C20H14N4O5 describes a molecule made of 20 carbon atoms, 14 hydrogen atoms, 4 nitrogen atoms and 5 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 × 2061.54%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 143.62%
    1.008 × 14 = 14.112 g/mol
  • N Nitrogen × 414.35%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 520.49%
    15.999 × 5 = 79.995 g/mol
Look up another formula

Compounds with the formula C20H14N4O5

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

Showing 1 to 17 of 17 compounds

N'-({5-Nitro-2-furyl}methylene)-2-(5-methyl-2-furyl)-4-quinolinecarbohydrazide chemical structure, C20H14N4O5, CAS 515121-35-4
N'-({5-Nitro-2-furyl}methylene)-2-(5-methyl-2-furyl)-4-quinolinecarbohydrazide
CAS 515121-35-4C20H14N4O5
4-Methoxy-3-nitro-N-(2-pyridin-3-yl-1,3-benzoxazol-5-yl)benzamide chemical structure, C20H14N4O5, CAS 380166-24-5
4-Methoxy-3-nitro-N-(2-pyridin-3-yl-1,3-benzoxazol-5-yl)benzamide
CAS 380166-24-5C20H14N4O5
4-Methoxy-3-nitro-N-(2-pyridin-4-yl-1,3-benzoxazol-5-yl)benzamide chemical structure, C20H14N4O5, CAS 380887-58-1
4-Methoxy-3-nitro-N-(2-pyridin-4-yl-1,3-benzoxazol-5-yl)benzamide
CAS 380887-58-1C20H14N4O5
4-Methoxy-3-nitro-N-[3-([1,3]oxazolo[4,5-b]pyridin-2-yl)phenyl]benzamide chemical structure, C20H14N4O5, CAS 432013-21-3
4-Methoxy-3-nitro-N-[3-([1,3]oxazolo[4,5-b]pyridin-2-yl)phenyl]benzamide
CAS 432013-21-3C20H14N4O5
2-(4-Nitrophenoxy)-N-[4-([1,3]oxazolo[4,5-b]pyridin-2-yl)phenyl]acetamide chemical structure, C20H14N4O5, CAS 532980-19-1
2-(4-Nitrophenoxy)-N-[4-([1,3]oxazolo[4,5-b]pyridin-2-yl)phenyl]acetamide
CAS 532980-19-1C20H14N4O5
2-(4-Nitrophenoxy)-N-(2-pyridin-3-yl-1,3-benzoxazol-5-yl)acetamide chemical structure, C20H14N4O5, CAS 378212-74-9
2-(4-Nitrophenoxy)-N-(2-pyridin-3-yl-1,3-benzoxazol-5-yl)acetamide
CAS 378212-74-9C20H14N4O5
3-(3-Nitrophenyl)-4-oxido-1-(pyridin-2-ylmethoxy)quinoxalin-4-ium-2-one chemical structure, C20H14N4O5, CAS 385419-11-4
3-(3-Nitrophenyl)-4-oxido-1-(pyridin-2-ylmethoxy)quinoxalin-4-ium-2-one
CAS 385419-11-4C20H14N4O5
1-{[3-(1,3-Benzodioxol-5-yl)-1,2,4-oxadiazol-5-yl]methyl}-4-phenyl-1,4-dihydro-2,3-pyrazinedione chemical structure, C20H14N4O5, CAS 1251692-32-6
1-{[3-(1,3-Benzodioxol-5-yl)-1,2,4-oxadiazol-5-yl]methyl}-4-phenyl-1,4-dihydro-2,3-pyrazinedione
CAS 1251692-32-6C20H14N4O5
2-(2-(2,4-Dinitrophenyl)hydrazinylidene)-1,2-diphenylethan-1-one chemical structure, C20H14N4O5, CAS 7499-58-3
2-(2-(2,4-Dinitrophenyl)hydrazinylidene)-1,2-diphenylethan-1-one
CAS 7499-58-3C20H14N4O5
2-(Furan-2-ylmethyl)-1,3-dioxo-N'-(pyridine-3-carbonyl)isoindole-5-carbohydrazide chemical structure, C20H14N4O5, CAS 712324-79-3
2-(Furan-2-ylmethyl)-1,3-dioxo-N'-(pyridine-3-carbonyl)isoindole-5-carbohydrazide
CAS 712324-79-3C20H14N4O5
3-(3-(Benzo[d][1,3]dioxol-5-yl)-1,2,4-oxadiazol-5-yl)-1-(3-methoxyphenyl)pyridazin-4(1H)-one chemical structure, C20H14N4O5, CAS 1251623-55-8
3-(3-(Benzo[d][1,3]dioxol-5-yl)-1,2,4-oxadiazol-5-yl)-1-(3-methoxyphenyl)pyridazin-4(1H)-one
CAS 1251623-55-8C20H14N4O5
3-(Benzo[d][1,3]dioxol-5-ylmethyl)-N-(2-cyanophenyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide chemical structure, C20H14N4O5, CAS 1421531-73-8
3-(Benzo[d][1,3]dioxol-5-ylmethyl)-N-(2-cyanophenyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide
CAS 1421531-73-8C20H14N4O5
6-Methoxy-1H-phenalen-1-one 2-(2,4-dinitrophenyl)hydrazone chemical structure, C20H14N4O5, CAS 65565-25-5
6-Methoxy-1H-phenalen-1-one 2-(2,4-dinitrophenyl)hydrazone
CAS 65565-25-5C20H14N4O5
Benzoic acid, 2-nitro-6-[[[4-[(1E)-2-phenyldiazenyl]phenyl]amino]carbonyl]- chemical structure, C20H14N4O5, CAS 1321761-62-9
Benzoic acid, 2-nitro-6-[[[4-[(1E)-2-phenyldiazenyl]phenyl]amino]carbonyl]-
CAS 1321761-62-9C20H14N4O5
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-[4-methyl-6-oxo-2-(pyridin-4-yl)-1,6-dihydropyrimidin-5-yl]acetate chemical structure, C20H14N4O5, CAS 2248393-70-4
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-[4-methyl-6-oxo-2-(pyridin-4-yl)-1,6-dihydropyrimidin-5-yl]acetate
CAS 2248393-70-4C20H14N4O5
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-(1-methyl-1H-pyrazole-3-amido)benzoate chemical structure, C20H14N4O5, CAS 2248355-42-0
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-(1-methyl-1H-pyrazole-3-amido)benzoate
CAS 2248355-42-0C20H14N4O5
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-[4-methyl-6-oxo-2-(pyridin-3-yl)-1,6-dihydropyrimidin-5-yl]acetate chemical structure, C20H14N4O5, CAS 2248321-89-1
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-[4-methyl-6-oxo-2-(pyridin-3-yl)-1,6-dihydropyrimidin-5-yl]acetate
CAS 2248321-89-1C20H14N4O5

Frequently asked questions

What is the molar mass of C20H14N4O5?

The molar mass of C20H14N4O5 is 390.35 g/mol, calculated from standard atomic weights for 20 carbon atoms, 14 hydrogen atoms, 4 nitrogen atoms and 5 oxygen atoms. The monoisotopic mass is 390.0964 Da.

How many compounds have the formula C20H14N4O5?

CompoundList lists 17 compounds with the molecular formula C20H14N4O5, including N'-({5-Nitro-2-furyl}methylene)-2-(5-methyl-2-furyl)-4-quinolinecarbohydrazide, 4-Methoxy-3-nitro-N-(2-pyridin-3-yl-1,3-benzoxazol-5-yl)benzamide, 4-Methoxy-3-nitro-N-(2-pyridin-4-yl-1,3-benzoxazol-5-yl)benzamide. 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 C20H14N4O5?

C20H14N4O5 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.