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Molecular formula

C13H11NO2

638 compounds have this formula on CompoundList.

Molar mass
213.24g/mol
Monoisotopic mass
213.0790Da
Atoms
27
Elements
4
Rings plus double bonds
9

The formula C13H11NO2 describes a molecule made of 13 carbon atoms, 11 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 × 1373.23%
    12.011 × 13 = 156.143 g/mol
  • H Hydrogen × 115.20%
    1.008 × 11 = 11.088 g/mol
  • N Nitrogen × 16.57%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 215.01%
    15.999 × 2 = 31.998 g/mol
Look up another formula

Compounds with the formula C13H11NO2

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

Showing 601 to 638 of 638 compounds

2-(2-Methylquinolin-4-yl)prop-2-enoic acid chemical structure, C13H11NO2, CAS 2229396-63-6
2-(2-Methylquinolin-4-yl)prop-2-enoic acid
CAS 2229396-63-6C13H11NO2
3-(2-Methoxyquinolin-3-yl)prop-2-enal chemical structure, C13H11NO2, CAS 2229687-06-1
3-(2-Methoxyquinolin-3-yl)prop-2-enal
CAS 2229687-06-1C13H11NO2
1-(2-Methoxyquinolin-3-yl)prop-2-en-1-one chemical structure, C13H11NO2, CAS 2229403-98-7
1-(2-Methoxyquinolin-3-yl)prop-2-en-1-one
CAS 2229403-98-7C13H11NO2
rac-(1R,2R)-2-(Isoquinolin-5-yl)cyclopropane-1-carboxylic acid chemical structure, C13H11NO2, CAS 2227775-20-2
rac-(1R,2R)-2-(Isoquinolin-5-yl)cyclopropane-1-carboxylic acid
CAS 2227775-20-2C13H11NO2
1-(2,3-Dihydro-1-benzofuran-7-yl)-3-oxocyclobutane-1-carbonitrile chemical structure, C13H11NO2, CAS 2228582-36-1
1-(2,3-Dihydro-1-benzofuran-7-yl)-3-oxocyclobutane-1-carbonitrile
CAS 2228582-36-1C13H11NO2
2-(Isocyanatomethyl)-6-methoxynaphthalene chemical structure, C13H11NO2, CAS 2649016-51-1
2-(Isocyanatomethyl)-6-methoxynaphthalene
CAS 2649016-51-1C13H11NO2
2-(1-Isocyanatocyclopropyl)-3-methyl-1-benzofuran chemical structure, C13H11NO2, CAS 2649085-29-8
2-(1-Isocyanatocyclopropyl)-3-methyl-1-benzofuran
CAS 2649085-29-8C13H11NO2
2-(2-Methylquinolin-6-yl)prop-2-enoic acid chemical structure, C13H11NO2, CAS 2229134-37-4
2-(2-Methylquinolin-6-yl)prop-2-enoic acid
CAS 2229134-37-4C13H11NO2
1-(2,3-Dihydro-1-benzofuran-5-yl)-3-oxocyclobutane-1-carbonitrile chemical structure, C13H11NO2, CAS 2228334-81-2
1-(2,3-Dihydro-1-benzofuran-5-yl)-3-oxocyclobutane-1-carbonitrile
CAS 2228334-81-2C13H11NO2
2-(Isoquinolin-5-yl)cyclopropane-1-carboxylic acid chemical structure, C13H11NO2, CAS 2228362-63-6
2-(Isoquinolin-5-yl)cyclopropane-1-carboxylic acid
CAS 2228362-63-6C13H11NO2
2-(Isocyanatomethyl)-5-(4-methylphenyl)furan chemical structure, C13H11NO2, CAS 2648999-00-0
2-(Isocyanatomethyl)-5-(4-methylphenyl)furan
CAS 2648999-00-0C13H11NO2
1-(Isocyanatomethyl)-4-methoxynaphthalene chemical structure, C13H11NO2, CAS 2649085-94-7
1-(Isocyanatomethyl)-4-methoxynaphthalene
CAS 2649085-94-7C13H11NO2
5-(1-Hydroxyprop-2-yn-1-yl)-2-methylisoquinolin-1(2H)-one chemical structure, C13H11NO2, CAS 2714373-42-7
5-(1-Hydroxyprop-2-yn-1-yl)-2-methylisoquinolin-1(2H)-one
CAS 2714373-42-7C13H11NO2
4-Ethynyl-6,7-dimethoxyquinoline chemical structure, C13H11NO2, CAS 1032937-30-6
4-Ethynyl-6,7-dimethoxyquinoline
CAS 1032937-30-6C13H11NO2
4-(4-Methoxypyridin-3-yl)benzaldehyde chemical structure, C13H11NO2, CAS 1874140-56-3
4-(4-Methoxypyridin-3-yl)benzaldehyde
CAS 1874140-56-3C13H11NO2
6-(4-Hydroxyphenyl)-4-methyl-2-pyridinecarboxaldehyde chemical structure, C13H11NO2, CAS 1198794-31-8
6-(4-Hydroxyphenyl)-4-methyl-2-pyridinecarboxaldehyde
CAS 1198794-31-8C13H11NO2
1-(5-Phenoxypyridin-3-yl)ethanone chemical structure, C13H11NO2, CAS 2011201-49-1
1-(5-Phenoxypyridin-3-yl)ethanone
CAS 2011201-49-1C13H11NO2
3-(5-(Hydroxymethyl)pyridin-3-yl)benzaldehyde chemical structure, C13H11NO2, CAS 2969439-52-7
3-(5-(Hydroxymethyl)pyridin-3-yl)benzaldehyde
CAS 2969439-52-7C13H11NO2
Benzo(f)quinoline-7,8-diol, 7,8-dihydro- chemical structure, C13H11NO2, CAS 87707-06-0
Benzo(f)quinoline-7,8-diol, 7,8-dihydro-
CAS 87707-06-0C13H11NO2
Benzo(h)quinoline-7,8-diol, 7,8-dihydro- chemical structure, C13H11NO2, CAS 87707-10-6
Benzo(h)quinoline-7,8-diol, 7,8-dihydro-
CAS 87707-10-6C13H11NO2
1-(4-Aminophenyl)-3-(furan-2-yl)prop-2-en-1-one chemical structure, C13H11NO2, CAS 184774-58-1
1-(4-Aminophenyl)-3-(furan-2-yl)prop-2-en-1-one
CAS 184774-58-1C13H11NO2
3-(p-Tolyl)pyrrolo[1,2-c]oxazol-1(3H)-one chemical structure, C13H11NO2, CAS 820964-01-0
3-(p-Tolyl)pyrrolo[1,2-c]oxazol-1(3H)-one
CAS 820964-01-0C13H11NO2
1-Ethyl-9H-pyrano[3,4-b]indol-3-one chemical structure, C13H11NO2, CAS 52531-09-6
1-Ethyl-9H-pyrano[3,4-b]indol-3-one
CAS 52531-09-6C13H11NO2
2-(2-Methoxyphenyl)-4-pyridinecarboxaldehyde chemical structure, C13H11NO2, CAS 1226205-75-9
2-(2-Methoxyphenyl)-4-pyridinecarboxaldehyde
CAS 1226205-75-9C13H11NO2

Frequently asked questions

What is the molar mass of C13H11NO2?

The molar mass of C13H11NO2 is 213.24 g/mol, calculated from standard atomic weights for 13 carbon atoms, 11 hydrogen atoms, 1 nitrogen atom and 2 oxygen atoms. The monoisotopic mass is 213.0790 Da.

How many compounds have the formula C13H11NO2?

CompoundList lists 638 compounds with the molecular formula C13H11NO2, including 2-(2-Methylquinolin-4-yl)prop-2-enoic acid, 3-(2-Methoxyquinolin-3-yl)prop-2-enal, 1-(2-Methoxyquinolin-3-yl)prop-2-en-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 C13H11NO2?

C13H11NO2 has a degree of unsaturation of 9. 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.