CompoundList
Sign in
Molecular formula

C20H20N4O2

336 compounds have this formula on CompoundList.

Molar mass
348.41g/mol
Monoisotopic mass
348.1586Da
Atoms
46
Elements
4
Rings plus double bonds
13

The formula C20H20N4O2 describes a molecule made of 20 carbon atoms, 20 hydrogen atoms, 4 nitrogen atoms and 2 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 × 2068.95%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 205.79%
    1.008 × 20 = 20.160 g/mol
  • N Nitrogen × 416.08%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 29.18%
    15.999 × 2 = 31.998 g/mol
Look up another formula

Compounds with the formula C20H20N4O2

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

Showing 301 to 336 of 336 compounds

2-Methyl-4-{[1-(5-methyl-1-phenyl-1H-pyrazole-4-carbonyl)azetidin-3-yl]oxy}pyridine chemical structure, C20H20N4O2, CAS 2877751-72-7
2-Methyl-4-{[1-(5-methyl-1-phenyl-1H-pyrazole-4-carbonyl)azetidin-3-yl]oxy}pyridine
CAS 2877751-72-7C20H20N4O2
4-[2-[Methyl[6-(phenylamino)-4-pyrimidinyl]amino]ethoxy]benzaldehyde chemical structure, C20H20N4O2, CAS 607723-83-1
4-[2-[Methyl[6-(phenylamino)-4-pyrimidinyl]amino]ethoxy]benzaldehyde
CAS 607723-83-1C20H20N4O2
N-(4-(3-Oxopiperazin-1-yl)benzyl)-1H-indole-2-carboxamide chemical structure, C20H20N4O2, CAS 1111487-72-9
N-(4-(3-Oxopiperazin-1-yl)benzyl)-1H-indole-2-carboxamide
CAS 1111487-72-9C20H20N4O2
2-[4-(4-Methylpiperazin-1-yl)phenyl]-4-nitroquinoline chemical structure, C20H20N4O2, CAS 1246092-45-4
2-[4-(4-Methylpiperazin-1-yl)phenyl]-4-nitroquinoline
CAS 1246092-45-4C20H20N4O2
Pyridin-3-yl 4-(3-phenyl-1H-pyrazol-5-yl)piperidine-1-carboxylate chemical structure, C20H20N4O2, CAS 1205633-23-3
Pyridin-3-yl 4-(3-phenyl-1H-pyrazol-5-yl)piperidine-1-carboxylate
CAS 1205633-23-3C20H20N4O2
Methyl 1-[6-[4-(5-amino-1-methylpyrazol-4-yl)phenyl]-3-pyridinyl]cyclopropane-1-carboxylate chemical structure, C20H20N4O2, CAS 1402466-26-5
Methyl 1-[6-[4-(5-amino-1-methylpyrazol-4-yl)phenyl]-3-pyridinyl]cyclopropane-1-carboxylate
CAS 1402466-26-5C20H20N4O2
N-[3-(6-Oxo-3-phenylpyridazin-1(6H)-yl)propyl]-N'-phenylurea chemical structure, C20H20N4O2, CAS 88421-18-5
N-[3-(6-Oxo-3-phenylpyridazin-1(6H)-yl)propyl]-N'-phenylurea
CAS 88421-18-5C20H20N4O2
2-Diazonio-4-[1-(3-diazonio-5-methyl-4-oxidophenyl)cyclohexyl]-6-methylphenolate chemical structure, C20H20N4O2, CAS 21295-80-7
2-Diazonio-4-[1-(3-diazonio-5-methyl-4-oxidophenyl)cyclohexyl]-6-methylphenolate
CAS 21295-80-7C20H20N4O2
(1E,5E)-2,6-Diethoxy-4,8-diphenyl-1,3,5,7-tetrazocine chemical structure, C20H20N4O2, CAS 86146-64-7
(1E,5E)-2,6-Diethoxy-4,8-diphenyl-1,3,5,7-tetrazocine
CAS 86146-64-7C20H20N4O2
2-Methyl-5-({2-[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]pyrrolidin-1-yl}carbonyl)pyridine chemical structure, C20H20N4O2, CAS 1787984-33-1
2-Methyl-5-({2-[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]pyrrolidin-1-yl}carbonyl)pyridine
CAS 1787984-33-1C20H20N4O2
1-(1-(5-Methylbenzo[d]oxazol-2-yl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one chemical structure, C20H20N4O2, CAS 1950524-20-5
1-(1-(5-Methylbenzo[d]oxazol-2-yl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one
CAS 1950524-20-5C20H20N4O2
6-[(3-Methoxyphenyl)methyl]-2-propyl-[1,2,4]triazolo[1,5-c]quinazolin-5-one chemical structure, C20H20N4O2, CAS 2380177-63-7
6-[(3-Methoxyphenyl)methyl]-2-propyl-[1,2,4]triazolo[1,5-c]quinazolin-5-one
CAS 2380177-63-7C20H20N4O2
4-(3-{[(6-Cyclopropylpyridazin-3-yl)oxy]methyl}pyrrolidine-1-carbonyl)benzonitrile chemical structure, C20H20N4O2, CAS 2549023-85-8
4-(3-{[(6-Cyclopropylpyridazin-3-yl)oxy]methyl}pyrrolidine-1-carbonyl)benzonitrile
CAS 2549023-85-8C20H20N4O2
N-{2-[4-(1-Methyl-1H-pyrazol-4-yl)phenyl]ethyl}-N'-phenylethanediamide chemical structure, C20H20N4O2, CAS 2549062-78-2
N-{2-[4-(1-Methyl-1H-pyrazol-4-yl)phenyl]ethyl}-N'-phenylethanediamide
CAS 2549062-78-2C20H20N4O2
3-[3-(2-Cyclopropyl-1H-1,3-benzodiazol-1-yl)azetidine-1-carbonyl]-1-methyl-1,2-dihydropyridin-2-one chemical structure, C20H20N4O2, CAS 2640835-95-4
3-[3-(2-Cyclopropyl-1H-1,3-benzodiazol-1-yl)azetidine-1-carbonyl]-1-methyl-1,2-dihydropyridin-2-one
CAS 2640835-95-4C20H20N4O2
2-[1-(2-Methoxypyridine-4-carbonyl)piperidin-4-yl]-1,8-naphthyridine chemical structure, C20H20N4O2, CAS 2640892-77-7
2-[1-(2-Methoxypyridine-4-carbonyl)piperidin-4-yl]-1,8-naphthyridine
CAS 2640892-77-7C20H20N4O2
2-[1-(6-Methoxypyridine-3-carbonyl)piperidin-4-yl]-1,8-naphthyridine chemical structure, C20H20N4O2, CAS 2640949-37-5
2-[1-(6-Methoxypyridine-3-carbonyl)piperidin-4-yl]-1,8-naphthyridine
CAS 2640949-37-5C20H20N4O2
2-[1-(2-Methoxypyridine-3-carbonyl)piperidin-4-yl]-1,8-naphthyridine chemical structure, C20H20N4O2, CAS 2640846-64-4
2-[1-(2-Methoxypyridine-3-carbonyl)piperidin-4-yl]-1,8-naphthyridine
CAS 2640846-64-4C20H20N4O2
2-(4-Benzoylpiperazin-1-yl)-3-methyl-3,4-dihydroquinazolin-4-one chemical structure, C20H20N4O2, CAS 2640967-87-7
2-(4-Benzoylpiperazin-1-yl)-3-methyl-3,4-dihydroquinazolin-4-one
CAS 2640967-87-7C20H20N4O2
5-(6-Cyclobutylpyrimidin-4-yl)-2-phenyl-octahydropyrrolo[3,4-c]pyrrole-1,3-dione chemical structure, C20H20N4O2, CAS 2415531-43-8
5-(6-Cyclobutylpyrimidin-4-yl)-2-phenyl-octahydropyrrolo[3,4-c]pyrrole-1,3-dione
CAS 2415531-43-8C20H20N4O2
2-Benzyl-5-(2-cyclopropylpyrimidin-4-yl)-octahydropyrrolo[3,4-c]pyrrole-1,3-dione chemical structure, C20H20N4O2, CAS 2742032-32-0
2-Benzyl-5-(2-cyclopropylpyrimidin-4-yl)-octahydropyrrolo[3,4-c]pyrrole-1,3-dione
CAS 2742032-32-0C20H20N4O2
N-(2,3-Dihydro-1H-inden-5-yl)-1-[(4-methoxyphenyl)methyl]-1H-1,2,3-triazole-4-carboxamide chemical structure, C20H20N4O2, CAS 2741920-57-8
N-(2,3-Dihydro-1H-inden-5-yl)-1-[(4-methoxyphenyl)methyl]-1H-1,2,3-triazole-4-carboxamide
CAS 2741920-57-8C20H20N4O2
1-Methyl-3-[4-(1,8-naphthyridin-2-yl)piperidine-1-carbonyl]-1,2-dihydropyridin-2-one chemical structure, C20H20N4O2, CAS 2742043-74-7
1-Methyl-3-[4-(1,8-naphthyridin-2-yl)piperidine-1-carbonyl]-1,2-dihydropyridin-2-one
CAS 2742043-74-7C20H20N4O2
4-[1-(Diphenylmethyl)-1H-1,2,3-triazole-4-carbonyl]morpholine chemical structure, C20H20N4O2, CAS 2742058-26-8
4-[1-(Diphenylmethyl)-1H-1,2,3-triazole-4-carbonyl]morpholine
CAS 2742058-26-8C20H20N4O2

Frequently asked questions

What is the molar mass of C20H20N4O2?

The molar mass of C20H20N4O2 is 348.41 g/mol, calculated from standard atomic weights for 20 carbon atoms, 20 hydrogen atoms, 4 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 348.1586 Da.

How many compounds have the formula C20H20N4O2?

CompoundList lists 336 compounds with the molecular formula C20H20N4O2, including 2-Methyl-4-{[1-(5-methyl-1-phenyl-1H-pyrazole-4-carbonyl)azetidin-3-yl]oxy}pyridine, 4-[2-[Methyl[6-(phenylamino)-4-pyrimidinyl]amino]ethoxy]benzaldehyde, N-(4-(3-Oxopiperazin-1-yl)benzyl)-1H-indole-2-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 C20H20N4O2?

C20H20N4O2 has a degree of unsaturation of 13. 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.