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Molecular formula

C27H20N4O

8 compounds have this formula on CompoundList.

Molar mass
416.48g/mol
Monoisotopic mass
416.1637Da
Atoms
52
Elements
4
Rings plus double bonds
20

The formula C27H20N4O describes a molecule made of 27 carbon atoms, 20 hydrogen atoms, 4 nitrogen atoms and 1 oxygen atom. 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 × 2777.87%
    12.011 × 27 = 324.297 g/mol
  • H Hydrogen × 204.84%
    1.008 × 20 = 20.160 g/mol
  • N Nitrogen × 413.45%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 13.84%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C27H20N4O

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

Showing 1 to 8 of 8 compounds

Pyrinoline chemical structure, C27H20N4O, CAS 1740-22-3
Pyrinoline
CAS 1740-22-3C27H20N4O
Spen-IN-1 chemical structure, C27H20N4O, CAS 2863686-82-0
Spen-IN-1
CAS 2863686-82-0C27H20N4O
1,3-Diphenyl-4,5-bis(phenylimino)imidazolidin-2-one chemical structure, C27H20N4O, CAS 82627-57-4
1,3-Diphenyl-4,5-bis(phenylimino)imidazolidin-2-one
CAS 82627-57-4C27H20N4O
2,3-Diphenyl-N-[(pyridin-2-yl)methyl]quinoxaline-6-carboxamide chemical structure, C27H20N4O, CAS 909090-78-4
2,3-Diphenyl-N-[(pyridin-2-yl)methyl]quinoxaline-6-carboxamide
CAS 909090-78-4C27H20N4O
3-(4-Aminophenyl)-2-(4-((phenylmethylene)amino)phenyl)-4(3H)-quinazolinone chemical structure, C27H20N4O, CAS 83408-59-7
3-(4-Aminophenyl)-2-(4-((phenylmethylene)amino)phenyl)-4(3H)-quinazolinone
CAS 83408-59-7C27H20N4O
4-{4-[Bis(4-aminophenyl)methyl]phenoxy}benzene-1,2-dicarbonitrile chemical structure, C27H20N4O, CAS 646059-96-3
4-{4-[Bis(4-aminophenyl)methyl]phenoxy}benzene-1,2-dicarbonitrile
CAS 646059-96-3C27H20N4O
5-[1-(Triphenylmethyl)-1H-imidazol-4-yl]-4-pyrimidinecarboxaldehyde chemical structure, C27H20N4O, CAS 1884566-61-3
5-[1-(Triphenylmethyl)-1H-imidazol-4-yl]-4-pyrimidinecarboxaldehyde
CAS 1884566-61-3C27H20N4O
1-Nitroso-2,2,4,6-tetraphenyl-1,2-dihydro-1,3,5-triazine chemical structure, C27H20N4O, CAS 64793-07-3
1-Nitroso-2,2,4,6-tetraphenyl-1,2-dihydro-1,3,5-triazine
CAS 64793-07-3C27H20N4O

Frequently asked questions

What is the molar mass of C27H20N4O?

The molar mass of C27H20N4O is 416.48 g/mol, calculated from standard atomic weights for 27 carbon atoms, 20 hydrogen atoms, 4 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 416.1637 Da.

How many compounds have the formula C27H20N4O?

CompoundList lists 8 compounds with the molecular formula C27H20N4O, including Pyrinoline, Spen-IN-1, 1,3-Diphenyl-4,5-bis(phenylimino)imidazolidin-2-one. 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 C27H20N4O?

C27H20N4O has a degree of unsaturation of 20. 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.