CompoundList
Sign in
Molecular formula

C18H19FN2

7 compounds have this formula on CompoundList.

Molar mass
282.36g/mol
Monoisotopic mass
282.1532Da
Atoms
40
Elements
4
Rings plus double bonds
10

The formula C18H19FN2 describes a molecule made of 18 carbon atoms, 19 hydrogen atoms, 1 fluorine atom 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 × 1876.57%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 196.78%
    1.008 × 19 = 19.152 g/mol
  • F Fluorine × 16.73%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 29.92%
    14.007 × 2 = 28.014 g/mol
Look up another formula

Compounds with the formula C18H19FN2

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

Showing 1 to 7 of 7 compounds

2-(tert-Butyl)-1-(3-fluorobenzyl)-1H-pyrrolo[2,3-b]pyridine chemical structure, C18H19FN2, CAS 478081-49-1
2-(tert-Butyl)-1-(3-fluorobenzyl)-1H-pyrrolo[2,3-b]pyridine
CAS 478081-49-1C18H19FN2
2-tert-Butyl-N-(2-fluorophenyl)-1H-indol-7-amine chemical structure, C18H19FN2, CAS 910442-88-5
2-tert-Butyl-N-(2-fluorophenyl)-1H-indol-7-amine
CAS 910442-88-5C18H19FN2
1-(7-Fluoro-1-phenyl-3,4-dihydroisoquinolin-3-yl)-N,N-dimethylmethanamine chemical structure, C18H19FN2, CAS 83658-14-4
1-(7-Fluoro-1-phenyl-3,4-dihydroisoquinolin-3-yl)-N,N-dimethylmethanamine
CAS 83658-14-4C18H19FN2
4-Propylbenzaldehyde 2-[1-(4-fluorophenyl)ethylidene]hydrazone chemical structure, C18H19FN2, CAS 93480-09-2
4-Propylbenzaldehyde 2-[1-(4-fluorophenyl)ethylidene]hydrazone
CAS 93480-09-2C18H19FN2
3-{[Butyl(phenyl)amino]methyl}-4-fluorobenzonitrile chemical structure, C18H19FN2, CAS 1482180-89-1
3-{[Butyl(phenyl)amino]methyl}-4-fluorobenzonitrile
CAS 1482180-89-1C18H19FN2
4-(1-Benzyl-1,2,3,6-tetrahydro-pyridin-4-yl)-3-fluoro-phenylamine chemical structure, C18H19FN2, CAS 195817-61-9
4-(1-Benzyl-1,2,3,6-tetrahydro-pyridin-4-yl)-3-fluoro-phenylamine
CAS 195817-61-9C18H19FN2
3-Fluoro-4-methyl-5-[[(2,4,6-trimethylphenyl)methyl]amino]benzonitrile chemical structure, C18H19FN2, CAS 1157807-64-1
3-Fluoro-4-methyl-5-[[(2,4,6-trimethylphenyl)methyl]amino]benzonitrile
CAS 1157807-64-1C18H19FN2

Frequently asked questions

What is the molar mass of C18H19FN2?

The molar mass of C18H19FN2 is 282.36 g/mol, calculated from standard atomic weights for 18 carbon atoms, 19 hydrogen atoms, 1 fluorine atom and 2 nitrogen atoms. The monoisotopic mass is 282.1532 Da.

How many compounds have the formula C18H19FN2?

CompoundList lists 7 compounds with the molecular formula C18H19FN2, including 2-(tert-Butyl)-1-(3-fluorobenzyl)-1H-pyrrolo[2,3-b]pyridine, 2-tert-Butyl-N-(2-fluorophenyl)-1H-indol-7-amine, 1-(7-Fluoro-1-phenyl-3,4-dihydroisoquinolin-3-yl)-N,N-dimethylmethanamine. 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 C18H19FN2?

C18H19FN2 has a degree of unsaturation of 10. 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.