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Molecular formula

C19H15NO2

134 compounds have this formula on CompoundList.

Molar mass
289.33g/mol
Monoisotopic mass
289.1103Da
Atoms
37
Elements
4
Rings plus double bonds
13

The formula C19H15NO2 describes a molecule made of 19 carbon atoms, 15 hydrogen atoms, 1 nitrogen atom 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 × 1978.87%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 155.23%
    1.008 × 15 = 15.120 g/mol
  • N Nitrogen × 14.84%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 211.06%
    15.999 × 2 = 31.998 g/mol
Look up another formula

Compounds with the formula C19H15NO2

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

Showing 101 to 134 of 134 compounds

2-Methyl-2-phenyl-2,3-dihydro-1H-benzo[f]indole-4,9-dione chemical structure, C19H15NO2, CAS 136480-16-5
2-Methyl-2-phenyl-2,3-dihydro-1H-benzo[f]indole-4,9-dione
CAS 136480-16-5C19H15NO2
N,N-Diphenylbenzo[d][1,3]dioxol-5-amine chemical structure, C19H15NO2, CAS 1111667-16-3
N,N-Diphenylbenzo[d][1,3]dioxol-5-amine
CAS 1111667-16-3C19H15NO2
2-(Benzyloxy)-3-(pyridin-3-yl)benzaldehyde chemical structure, C19H15NO2, CAS 3078441-76-3
2-(Benzyloxy)-3-(pyridin-3-yl)benzaldehyde
CAS 3078441-76-3C19H15NO2
1-(2,3-Dihydro-1H-indol-1-yl)-5-phenylpent-4-yne-1,3-dione chemical structure, C19H15NO2, CAS 64325-39-9
1-(2,3-Dihydro-1H-indol-1-yl)-5-phenylpent-4-yne-1,3-dione
CAS 64325-39-9C19H15NO2
3-(Furan-2-yl)-N,N-diphenylprop-2-enamide chemical structure, C19H15NO2, CAS 61859-12-9
3-(Furan-2-yl)-N,N-diphenylprop-2-enamide
CAS 61859-12-9C19H15NO2
2,2-Diphenyl-2H-1,3-benzodioxol-4-amine chemical structure, C19H15NO2, CAS 88208-58-6
2,2-Diphenyl-2H-1,3-benzodioxol-4-amine
CAS 88208-58-6C19H15NO2
3-(8-Hydroxyquinolin-5-yl)-1-(4-methylphenyl)prop-2-en-1-one chemical structure, C19H15NO2, CAS 833488-10-1
3-(8-Hydroxyquinolin-5-yl)-1-(4-methylphenyl)prop-2-en-1-one
CAS 833488-10-1C19H15NO2
1,3,5-Trimethyl-5H-benzo[b]carbazole-6,11-dione chemical structure, C19H15NO2, CAS 830926-23-3
1,3,5-Trimethyl-5H-benzo[b]carbazole-6,11-dione
CAS 830926-23-3C19H15NO2
5-Ethyl-3-methyl-5H-benzo[b]carbazole-6,11-dione chemical structure, C19H15NO2, CAS 830926-13-1
5-Ethyl-3-methyl-5H-benzo[b]carbazole-6,11-dione
CAS 830926-13-1C19H15NO2
2-(3,3-Dimethyl-3H-indol-2-yl)-1H-indene-1,3(2H)-dione chemical structure, C19H15NO2, CAS 917918-52-6
2-(3,3-Dimethyl-3H-indol-2-yl)-1H-indene-1,3(2H)-dione
CAS 917918-52-6C19H15NO2
7-Propyl-6H-[1]benzopyrano[4,3-b]quinolin-6-one chemical structure, C19H15NO2, CAS 927429-49-0
7-Propyl-6H-[1]benzopyrano[4,3-b]quinolin-6-one
CAS 927429-49-0C19H15NO2
5-(Diphenylamino)-2-hydroxybenzaldehyde chemical structure, C19H15NO2, CAS 209914-59-0
5-(Diphenylamino)-2-hydroxybenzaldehyde
CAS 209914-59-0C19H15NO2
(S)-2-Amino-3-(pyren-2-yl)propanoic acid chemical structure, C19H15NO2, CAS 155836-31-0
(S)-2-Amino-3-(pyren-2-yl)propanoic acid
CAS 155836-31-0C19H15NO2
3-(Diphenylamino)benzoic acid chemical structure, C19H15NO2, CAS 14377-15-2
3-(Diphenylamino)benzoic acid
CAS 14377-15-2C19H15NO2
(4-Methyl-6-phenoxypyridin-3-yl)(phenyl)methanone chemical structure, C19H15NO2, CAS 1355217-16-1
(4-Methyl-6-phenoxypyridin-3-yl)(phenyl)methanone
CAS 1355217-16-1C19H15NO2
(6-Benzyloxy-pyridin-3-yl)-phenyl-methanone chemical structure, C19H15NO2, CAS 1355227-06-3
(6-Benzyloxy-pyridin-3-yl)-phenyl-methanone
CAS 1355227-06-3C19H15NO2
3-(Acridin-9-yl)bicyclo[1.1.1]pentane-1-carboxylic acid chemical structure, C19H15NO2, CAS 2198774-74-0
3-(Acridin-9-yl)bicyclo[1.1.1]pentane-1-carboxylic acid
CAS 2198774-74-0C19H15NO2
3-[(4-Hydroxyanilino)methylidene][1,1'-biphenyl]-4(3H)-one chemical structure, C19H15NO2, CAS 105735-64-6
3-[(4-Hydroxyanilino)methylidene][1,1'-biphenyl]-4(3H)-one
CAS 105735-64-6C19H15NO2
6-{[([1,1'-Biphenyl]-4-yl)amino]methylidene}-4-hydroxycyclohexa-2,4-dien-1-one chemical structure, C19H15NO2, CAS 915297-52-8
6-{[([1,1'-Biphenyl]-4-yl)amino]methylidene}-4-hydroxycyclohexa-2,4-dien-1-one
CAS 915297-52-8C19H15NO2
2-(2-(Benzyloxy)phenyl)nicotinaldehyde chemical structure, C19H15NO2, CAS 2287590-12-7
2-(2-(Benzyloxy)phenyl)nicotinaldehyde
CAS 2287590-12-7C19H15NO2
5-(3-(Benzyloxy)phenyl)picolinaldehyde chemical structure, C19H15NO2, CAS 2988311-80-2
5-(3-(Benzyloxy)phenyl)picolinaldehyde
CAS 2988311-80-2C19H15NO2
5-(2-(Benzyloxy)phenyl)picolinaldehyde chemical structure, C19H15NO2, CAS 2990109-62-9
5-(2-(Benzyloxy)phenyl)picolinaldehyde
CAS 2990109-62-9C19H15NO2
N-(2-Hydroxyethyl)pyrene-1-carboxamide chemical structure, C19H15NO2, CAS 1898181-53-7
N-(2-Hydroxyethyl)pyrene-1-carboxamide
CAS 1898181-53-7C19H15NO2
4-(4-(Benzyloxy)phenyl)nicotinaldehyde chemical structure, C19H15NO2, CAS 3078368-06-3
4-(4-(Benzyloxy)phenyl)nicotinaldehyde
CAS 3078368-06-3C19H15NO2

Frequently asked questions

What is the molar mass of C19H15NO2?

The molar mass of C19H15NO2 is 289.33 g/mol, calculated from standard atomic weights for 19 carbon atoms, 15 hydrogen atoms, 1 nitrogen atom and 2 oxygen atoms. The monoisotopic mass is 289.1103 Da.

How many compounds have the formula C19H15NO2?

CompoundList lists 134 compounds with the molecular formula C19H15NO2, including 2-Methyl-2-phenyl-2,3-dihydro-1H-benzo[f]indole-4,9-dione, N,N-Diphenylbenzo[d][1,3]dioxol-5-amine, 2-(Benzyloxy)-3-(pyridin-3-yl)benzaldehyde. 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 C19H15NO2?

C19H15NO2 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.