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Molecular formula

C19H15NO

110 compounds have this formula on CompoundList.

Molar mass
273.33g/mol
Monoisotopic mass
273.1154Da
Atoms
36
Elements
4
Rings plus double bonds
13

The formula C19H15NO describes a molecule made of 19 carbon atoms, 15 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 × 1983.49%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 155.53%
    1.008 × 15 = 15.120 g/mol
  • N Nitrogen × 15.12%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 15.85%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C19H15NO

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

Showing 101 to 110 of 110 compounds

2-Methoxy-3-phenyl-9H-carbazole chemical structure, C19H15NO, CAS 2080417-34-9
2-Methoxy-3-phenyl-9H-carbazole
CAS 2080417-34-9C19H15NO
1-Benzoyl-3-phenylbicyclo[1.1.1]pentane-2-carbonitrile chemical structure, C19H15NO, CAS 3101019-29-5
1-Benzoyl-3-phenylbicyclo[1.1.1]pentane-2-carbonitrile
CAS 3101019-29-5C19H15NO
1-(2-(Pyridin-2-yl)-[1,1'-biphenyl]-4-yl)ethan-1-one chemical structure, C19H15NO, CAS 855313-08-5
1-(2-(Pyridin-2-yl)-[1,1'-biphenyl]-4-yl)ethan-1-one
CAS 855313-08-5C19H15NO
2-Phenyl-6-p-tolylpyridine-4-carbaldehyde chemical structure, C19H15NO, CAS 1159978-18-3
2-Phenyl-6-p-tolylpyridine-4-carbaldehyde
CAS 1159978-18-3C19H15NO
10-(2-Methylphenyl)phenoxazine chemical structure, C19H15NO, CAS 1612775-13-9
10-(2-Methylphenyl)phenoxazine
CAS 1612775-13-9C19H15NO
1-(2,6-Diphenylpyridin-4-yl)ethanone chemical structure, C19H15NO, CAS 2281950-83-0
1-(2,6-Diphenylpyridin-4-yl)ethanone
CAS 2281950-83-0C19H15NO
(E)_2_(2_(Naphthalen_2_yl)vinyl)benzamide chemical structure, C19H15NO, CAS 1268451-21-3
(E)_2_(2_(Naphthalen_2_yl)vinyl)benzamide
CAS 1268451-21-3C19H15NO
(4'-Methyl-[1,1'-biphenyl]-4-yl)(pyridin-3-yl)methanone chemical structure, C19H15NO, CAS 3002488-00-5
(4'-Methyl-[1,1'-biphenyl]-4-yl)(pyridin-3-yl)methanone
CAS 3002488-00-5C19H15NO
4-(3-Phenyliminoprop-1-enyl)naphthalen-1-ol chemical structure, C19H15NO
4-(3-Phenyliminoprop-1-enyl)naphthalen-1-ol
C19H15NO
2-(3-Phenyliminoprop-1-enyl)naphthalen-1-ol chemical structure, C19H15NO
2-(3-Phenyliminoprop-1-enyl)naphthalen-1-ol
C19H15NO

Frequently asked questions

What is the molar mass of C19H15NO?

The molar mass of C19H15NO is 273.33 g/mol, calculated from standard atomic weights for 19 carbon atoms, 15 hydrogen atoms, 1 nitrogen atom and 1 oxygen atom. The monoisotopic mass is 273.1154 Da.

How many compounds have the formula C19H15NO?

CompoundList lists 110 compounds with the molecular formula C19H15NO, including 2-Methoxy-3-phenyl-9H-carbazole, 1-Benzoyl-3-phenylbicyclo[1.1.1]pentane-2-carbonitrile, 1-(2-(Pyridin-2-yl)-[1,1'-biphenyl]-4-yl)ethan-1-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 C19H15NO?

C19H15NO 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.