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Molecular formula

C29H21NO

9 compounds have this formula on CompoundList.

Molar mass
399.49g/mol
Monoisotopic mass
399.1623Da
Atoms
52
Elements
4
Rings plus double bonds
20

The formula C29H21NO describes a molecule made of 29 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom 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 × 2987.19%
    12.011 × 29 = 348.319 g/mol
  • H Hydrogen × 215.30%
    1.008 × 21 = 21.168 g/mol
  • N Nitrogen × 13.51%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 14.00%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C29H21NO

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

Showing 1 to 9 of 9 compounds

Pyridinium, 1-(4-hydroxyphenyl)-2,4,6-triphenyl-, inner salt chemical structure, C29H21NO, CAS 17658-06-9
Pyridinium, 1-(4-hydroxyphenyl)-2,4,6-triphenyl-, inner salt
CAS 17658-06-9C29H21NO
Methanone, phenyl(2,4,5-triphenyl-1H-pyrrol-3-yl)- chemical structure, C29H21NO, CAS 37835-64-6
Methanone, phenyl(2,4,5-triphenyl-1H-pyrrol-3-yl)-
CAS 37835-64-6C29H21NO
(E)-1-Phenyl-N-(3,4,5-triphenylfuran-2-yl)methanimine chemical structure, C29H21NO, CAS 86606-37-3
(E)-1-Phenyl-N-(3,4,5-triphenylfuran-2-yl)methanimine
CAS 86606-37-3C29H21NO
2,4,4,6-Tetraphenylpyridin-3(4H)-one chemical structure, C29H21NO, CAS 86786-13-2
2,4,4,6-Tetraphenylpyridin-3(4H)-one
CAS 86786-13-2C29H21NO
2-[2-([1,1'-Biphenyl]-4-yl)ethenyl]-5-(2-phenylethenyl)-1,3-benzoxazole chemical structure, C29H21NO, CAS 64530-91-2
2-[2-([1,1'-Biphenyl]-4-yl)ethenyl]-5-(2-phenylethenyl)-1,3-benzoxazole
CAS 64530-91-2C29H21NO
N-(4-Benzoylphenyl)-N-phenylnaphthalen-2-amine chemical structure, C29H21NO, CAS 2555578-72-6
N-(4-Benzoylphenyl)-N-phenylnaphthalen-2-amine
CAS 2555578-72-6C29H21NO
1,3,4,5-Tetraphenyl-6-azabicyclo[3.1.0]hex-3-en-2-one chemical structure, C29H21NO, CAS 88072-70-2
1,3,4,5-Tetraphenyl-6-azabicyclo[3.1.0]hex-3-en-2-one
CAS 88072-70-2C29H21NO
{3-[Phenyl(pyren-1-yl)amino]phenyl}methanol chemical structure, C29H21NO, CAS 840531-08-0
{3-[Phenyl(pyren-1-yl)amino]phenyl}methanol
CAS 840531-08-0C29H21NO
(1H-Indol-2-yl)di(naphthalen-2-yl)methanol chemical structure, C29H21NO, CAS 2719845-20-0
(1H-Indol-2-yl)di(naphthalen-2-yl)methanol
CAS 2719845-20-0C29H21NO

Frequently asked questions

What is the molar mass of C29H21NO?

The molar mass of C29H21NO is 399.49 g/mol, calculated from standard atomic weights for 29 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom and 1 oxygen atom. The monoisotopic mass is 399.1623 Da.

How many compounds have the formula C29H21NO?

CompoundList lists 9 compounds with the molecular formula C29H21NO, including Pyridinium, 1-(4-hydroxyphenyl)-2,4,6-triphenyl-, inner salt, Methanone, phenyl(2,4,5-triphenyl-1H-pyrrol-3-yl)-, (E)-1-Phenyl-N-(3,4,5-triphenylfuran-2-yl)methanimine. 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 C29H21NO?

C29H21NO 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.