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Molecular formula

C20H20N2O2

424 compounds have this formula on CompoundList.

Molar mass
320.39g/mol
Monoisotopic mass
320.1525Da
Atoms
44
Elements
4
Rings plus double bonds
12

The formula C20H20N2O2 describes a molecule made of 20 carbon atoms, 20 hydrogen atoms, 2 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 × 2074.98%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 206.29%
    1.008 × 20 = 20.160 g/mol
  • N Nitrogen × 28.74%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 29.99%
    15.999 × 2 = 31.998 g/mol
Look up another formula

Compounds with the formula C20H20N2O2

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

Showing 401 to 424 of 424 compounds

2-(Benzyloxy)-5-(1-ethyl-1H-pyrazol-4-yl)-3-methylbenzaldehyde chemical structure, C20H20N2O2, CAS 3078476-05-5
2-(Benzyloxy)-5-(1-ethyl-1H-pyrazol-4-yl)-3-methylbenzaldehyde
CAS 3078476-05-5C20H20N2O2
N-(4-Methylphenyl)-1-oxo-2-(propan-2-yl)-1,2-dihydroisoquinoline-3-carboxamide chemical structure, C20H20N2O2, CAS 3054544-92-9
N-(4-Methylphenyl)-1-oxo-2-(propan-2-yl)-1,2-dihydroisoquinoline-3-carboxamide
CAS 3054544-92-9C20H20N2O2
N,N-Diethyl-1-oxo-2-phenyl-1,2-dihydroisoquinoline-3-carboxamide chemical structure, C20H20N2O2, CAS 3054569-32-0
N,N-Diethyl-1-oxo-2-phenyl-1,2-dihydroisoquinoline-3-carboxamide
CAS 3054569-32-0C20H20N2O2
2-Butyl-1-oxo-N-phenyl-1,2-dihydroisoquinoline-3-carboxamide chemical structure, C20H20N2O2, CAS 3054562-60-3
2-Butyl-1-oxo-N-phenyl-1,2-dihydroisoquinoline-3-carboxamide
CAS 3054562-60-3C20H20N2O2
2-Benzyl-1-oxo-N-(propan-2-yl)-1,2-dihydroisoquinoline-3-carboxamide chemical structure, C20H20N2O2, CAS 3054595-62-6
2-Benzyl-1-oxo-N-(propan-2-yl)-1,2-dihydroisoquinoline-3-carboxamide
CAS 3054595-62-6C20H20N2O2
2-Benzyl-1-oxo-N-propyl-1,2-dihydroisoquinoline-3-carboxamide chemical structure, C20H20N2O2, CAS 3054606-09-3
2-Benzyl-1-oxo-N-propyl-1,2-dihydroisoquinoline-3-carboxamide
CAS 3054606-09-3C20H20N2O2
tert-Butyl 4-(2-cyanophenyl)isoindoline-2-carboxylate chemical structure, C20H20N2O2, CAS 2134650-40-9
tert-Butyl 4-(2-cyanophenyl)isoindoline-2-carboxylate
CAS 2134650-40-9C20H20N2O2
N,N-Dimethyl-1-oxo-2-(2-phenylethyl)-1,2-dihydroisoquinoline-3-carboxamide chemical structure, C20H20N2O2, CAS 3054630-81-5
N,N-Dimethyl-1-oxo-2-(2-phenylethyl)-1,2-dihydroisoquinoline-3-carboxamide
CAS 3054630-81-5C20H20N2O2
N-Ethyl-1-oxo-2-(2-phenylethyl)-1,2-dihydroisoquinoline-3-carboxamide chemical structure, C20H20N2O2, CAS 3054444-78-6
N-Ethyl-1-oxo-2-(2-phenylethyl)-1,2-dihydroisoquinoline-3-carboxamide
CAS 3054444-78-6C20H20N2O2
(9H-Fluoren-9-yl)methyl 2,6-diazaspiro[3.3]heptane-2-carboxylate chemical structure, C20H20N2O2, CAS 2275730-55-5
(9H-Fluoren-9-yl)methyl 2,6-diazaspiro[3.3]heptane-2-carboxylate
CAS 2275730-55-5C20H20N2O2
(9H-Fluoren-9-yl)methyl (3-aminobicyclo[1.1.1]pentan-1-yl)carbamate chemical structure, C20H20N2O2, CAS 2290002-84-3
(9H-Fluoren-9-yl)methyl (3-aminobicyclo[1.1.1]pentan-1-yl)carbamate
CAS 2290002-84-3C20H20N2O2
N-{(2Z,4E)-1-[(3-Methylphenyl)amino]-1-oxo-2,4-hexadien-2-yl}benzamide chemical structure, C20H20N2O2, CAS 418796-26-6
N-{(2Z,4E)-1-[(3-Methylphenyl)amino]-1-oxo-2,4-hexadien-2-yl}benzamide
CAS 418796-26-6C20H20N2O2
(E)-N-(4-Butan-2-ylphenyl)-2-cyano-3-(3-hydroxyphenyl)prop-2-enamide chemical structure, C20H20N2O2
(E)-N-(4-Butan-2-ylphenyl)-2-cyano-3-(3-hydroxyphenyl)prop-2-enamide
C20H20N2O2
Benzyl 2,4,5,6-tetrahydro-1H-azepino[4,5-b]indole-3-carboxylate chemical structure, C20H20N2O2, CAS 1052113-81-1
Benzyl 2,4,5,6-tetrahydro-1H-azepino[4,5-b]indole-3-carboxylate
CAS 1052113-81-1C20H20N2O2
3-(1,3-Dip-tolyl-1H-pyrazol-4-yl)propanoic acid chemical structure, C20H20N2O2, CAS 1020238-16-7
3-(1,3-Dip-tolyl-1H-pyrazol-4-yl)propanoic acid
CAS 1020238-16-7C20H20N2O2
N,N-Diethyl-4,5-diphenyl-1,3-oxazole-2-carboxamide chemical structure, C20H20N2O2, CAS 34015-70-8
N,N-Diethyl-4,5-diphenyl-1,3-oxazole-2-carboxamide
CAS 34015-70-8C20H20N2O2
tert-Butyl (2-(quinolin-2-yl)phenyl)carbamate chemical structure, C20H20N2O2, CAS 1380314-27-1
tert-Butyl (2-(quinolin-2-yl)phenyl)carbamate
CAS 1380314-27-1C20H20N2O2
2-Benzyl-10a-methyl-1,2,3,3a,4,10a-hexahydrobenzo[e]pyrrolo[3,4-b]azepine-5,10-dione chemical structure, C20H20N2O2, CAS 1381544-18-8
2-Benzyl-10a-methyl-1,2,3,3a,4,10a-hexahydrobenzo[e]pyrrolo[3,4-b]azepine-5,10-dione
CAS 1381544-18-8C20H20N2O2
trans-Methyl 1-benzyl-4-(4-cyanophenyl)pyrrolidine-3-carboxylate chemical structure, C20H20N2O2, CAS 1207512-58-0
trans-Methyl 1-benzyl-4-(4-cyanophenyl)pyrrolidine-3-carboxylate
CAS 1207512-58-0C20H20N2O2
(S)-4-((1-(4-Methoxyphenyl)-1H-indol-3-yl)methyl)-2-methyl-4,5-dihydrooxazole chemical structure, C20H20N2O2, CAS 2195357-76-5
(S)-4-((1-(4-Methoxyphenyl)-1H-indol-3-yl)methyl)-2-methyl-4,5-dihydrooxazole
CAS 2195357-76-5C20H20N2O2
(9H-Fluoren-9-yl)methyl 3,6-diazabicyclo[3.1.1]heptane-3-carboxylate chemical structure, C20H20N2O2, CAS 2826983-04-2
(9H-Fluoren-9-yl)methyl 3,6-diazabicyclo[3.1.1]heptane-3-carboxylate
CAS 2826983-04-2C20H20N2O2
3,3'-((1,2-Phenylenebis(azanediyl))bis(methylene))diphenol chemical structure, C20H20N2O2, CAS 159856-58-3
3,3'-((1,2-Phenylenebis(azanediyl))bis(methylene))diphenol
CAS 159856-58-3C20H20N2O2
N-(4-(Benzyloxy)benzyl)-6-methoxypyridin-3-amine chemical structure, C20H20N2O2, CAS 2328001-45-0
N-(4-(Benzyloxy)benzyl)-6-methoxypyridin-3-amine
CAS 2328001-45-0C20H20N2O2
Ethyl 4-[[(3-aminonaphthalen-2-yl)amino]methyl]benzoate chemical structure, C20H20N2O2, CAS 202582-07-8
Ethyl 4-[[(3-aminonaphthalen-2-yl)amino]methyl]benzoate
CAS 202582-07-8C20H20N2O2

Frequently asked questions

What is the molar mass of C20H20N2O2?

The molar mass of C20H20N2O2 is 320.39 g/mol, calculated from standard atomic weights for 20 carbon atoms, 20 hydrogen atoms, 2 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 320.1525 Da.

How many compounds have the formula C20H20N2O2?

CompoundList lists 424 compounds with the molecular formula C20H20N2O2, including 2-(Benzyloxy)-5-(1-ethyl-1H-pyrazol-4-yl)-3-methylbenzaldehyde, N-(4-Methylphenyl)-1-oxo-2-(propan-2-yl)-1,2-dihydroisoquinoline-3-carboxamide, N,N-Diethyl-1-oxo-2-phenyl-1,2-dihydroisoquinoline-3-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 C20H20N2O2?

C20H20N2O2 has a degree of unsaturation of 12. 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.