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Molecular formula

C18H16N2

128 compounds have this formula on CompoundList.

Molar mass
260.34g/mol
Monoisotopic mass
260.1313Da
Atoms
36
Elements
3
Rings plus double bonds
12

The formula C18H16N2 describes a molecule made of 18 carbon atoms, 16 hydrogen atoms and 2 nitrogen 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 × 1883.04%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 166.19%
    1.008 × 16 = 16.128 g/mol
  • N Nitrogen × 210.76%
    14.007 × 2 = 28.014 g/mol
Look up another formula

Compounds with the formula C18H16N2

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

Showing 101 to 128 of 128 compounds

3-Methyl-2-phenyl-4,5-dihydro-2H-benzo[g]indazole chemical structure, C18H16N2, CAS 18094-04-7
3-Methyl-2-phenyl-4,5-dihydro-2H-benzo[g]indazole
CAS 18094-04-7C18H16N2
1,1',2,2'-Tetrahydro-2,2'-biquinoline chemical structure, C18H16N2, CAS 61305-06-4
1,1',2,2'-Tetrahydro-2,2'-biquinoline
CAS 61305-06-4C18H16N2
3-Methyl-2,3-diphenylpentanedinitrile chemical structure, C18H16N2, CAS 62379-96-8
3-Methyl-2,3-diphenylpentanedinitrile
CAS 62379-96-8C18H16N2
6-Phenyl-8,9-dihydro-7H-cyclopenta[h]quinolin-5-amine chemical structure, C18H16N2, CAS 75265-95-1
6-Phenyl-8,9-dihydro-7H-cyclopenta[h]quinolin-5-amine
CAS 75265-95-1C18H16N2
4-Methyl-5,7-diphenyl-3H-1,2-diazepine chemical structure, C18H16N2, CAS 88879-73-6
4-Methyl-5,7-diphenyl-3H-1,2-diazepine
CAS 88879-73-6C18H16N2
Quinoline,1,2-dihydro-2-(1H-indol-3-yl)-1-methyl- chemical structure, C18H16N2, CAS 94769-00-3
Quinoline,1,2-dihydro-2-(1H-indol-3-yl)-1-methyl-
CAS 94769-00-3C18H16N2
1,1',4,4'-Tetrahydro-4,4'-biquinoline chemical structure, C18H16N2, CAS 61305-07-5
1,1',4,4'-Tetrahydro-4,4'-biquinoline
CAS 61305-07-5C18H16N2
5-(1,1-Diphenylprop-1-en-2-yl)-1H-imidazole chemical structure, C18H16N2, CAS 106147-54-0
5-(1,1-Diphenylprop-1-en-2-yl)-1H-imidazole
CAS 106147-54-0C18H16N2
1',2',3',4'-Tetrahydro-3,6'-biquinoline chemical structure, C18H16N2, CAS 893741-03-2
1',2',3',4'-Tetrahydro-3,6'-biquinoline
CAS 893741-03-2C18H16N2
3-Methyl-4-(4-phenyl-3-pyridinyl)aniline chemical structure, C18H16N2, CAS 1357094-64-4
3-Methyl-4-(4-phenyl-3-pyridinyl)aniline
CAS 1357094-64-4C18H16N2
1-Cyclopropyl-4,5-diphenylimidazole chemical structure, C18H16N2, CAS 655254-84-5
1-Cyclopropyl-4,5-diphenylimidazole
CAS 655254-84-5C18H16N2
5-[2-(3,5-Dimethylphenyl)ethyl]benzene-1,3-dicarbonitrile chemical structure, C18H16N2, CAS 398517-98-1
5-[2-(3,5-Dimethylphenyl)ethyl]benzene-1,3-dicarbonitrile
CAS 398517-98-1C18H16N2
N-(3-Phenyl-1H-indol-1-yl)but-2-en-1-imine chemical structure, C18H16N2, CAS 62308-85-4
N-(3-Phenyl-1H-indol-1-yl)but-2-en-1-imine
CAS 62308-85-4C18H16N2
5,7,11-Trimethyl-6H-pyrido[4,3-B]carbazole chemical structure, C18H16N2, CAS 81589-52-8
5,7,11-Trimethyl-6H-pyrido[4,3-B]carbazole
CAS 81589-52-8C18H16N2
6-([1,1'-Biphenyl]-2-yl)-5-methylpyridin-3-amine chemical structure, C18H16N2, CAS 1357166-71-2
6-([1,1'-Biphenyl]-2-yl)-5-methylpyridin-3-amine
CAS 1357166-71-2C18H16N2
(2R)-5-Methyl-2-phenyl-1H,2H-imidazo[1,2-a]quinoline chemical structure, C18H16N2, CAS 872201-11-1
(2R)-5-Methyl-2-phenyl-1H,2H-imidazo[1,2-a]quinoline
CAS 872201-11-1C18H16N2
1-(2-Cyclopropylphenyl)-3-phenyl-1H-pyrazole chemical structure, C18H16N2, CAS 2489292-28-4
1-(2-Cyclopropylphenyl)-3-phenyl-1H-pyrazole
CAS 2489292-28-4C18H16N2
Quinoline,1,4-dihydro-4-(1H-indol-3-yl)-1-methyl- chemical structure, C18H16N2, CAS 94769-07-0
Quinoline,1,4-dihydro-4-(1H-indol-3-yl)-1-methyl-
CAS 94769-07-0C18H16N2
2,3'-Bi-1H-indole,2',3-dimethyl- chemical structure, C18H16N2, CAS 88919-88-4
2,3'-Bi-1H-indole,2',3-dimethyl-
CAS 88919-88-4C18H16N2
2-[4-(Dimethylamino)phenyl]-3H-indene-5-carbonitrile chemical structure, C18H16N2, CAS 144735-14-8
2-[4-(Dimethylamino)phenyl]-3H-indene-5-carbonitrile
CAS 144735-14-8C18H16N2
8-(1,2,3,4-Tetrahydroisoquinolin-7-yl)quinoline chemical structure, C18H16N2, CAS 1309276-50-3
8-(1,2,3,4-Tetrahydroisoquinolin-7-yl)quinoline
CAS 1309276-50-3C18H16N2
3-(1,2,3,4-Tetrahydroisoquinolin-5-yl)quinoline chemical structure, C18H16N2, CAS 1351060-64-4
3-(1,2,3,4-Tetrahydroisoquinolin-5-yl)quinoline
CAS 1351060-64-4C18H16N2
4-[2-[4-(Azetidin-1-yl)phenyl]ethenyl]benzonitrile chemical structure, C18H16N2, CAS 190205-93-7
4-[2-[4-(Azetidin-1-yl)phenyl]ethenyl]benzonitrile
CAS 190205-93-7C18H16N2
Quinoline,1,2-dihydro-2-(1H-indol-1-yl)-1-methyl- chemical structure, C18H16N2, CAS 90731-54-7
Quinoline,1,2-dihydro-2-(1H-indol-1-yl)-1-methyl-
CAS 90731-54-7C18H16N2

Frequently asked questions

What is the molar mass of C18H16N2?

The molar mass of C18H16N2 is 260.34 g/mol, calculated from standard atomic weights for 18 carbon atoms, 16 hydrogen atoms and 2 nitrogen atoms. The monoisotopic mass is 260.1313 Da.

How many compounds have the formula C18H16N2?

CompoundList lists 128 compounds with the molecular formula C18H16N2, including 3-Methyl-2-phenyl-4,5-dihydro-2H-benzo[g]indazole, 1,1',2,2'-Tetrahydro-2,2'-biquinoline, 3-Methyl-2,3-diphenylpentanedinitrile. 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 C18H16N2?

C18H16N2 has a degree of unsaturation of 12. 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.