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Molecular formula

C19H18FNO2

30 compounds have this formula on CompoundList.

Molar mass
311.36g/mol
Monoisotopic mass
311.1322Da
Atoms
41
Elements
5
Rings plus double bonds
11

The formula C19H18FNO2 describes a molecule made of 19 carbon atoms, 18 hydrogen atoms, 1 fluorine atom, 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 × 1973.30%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 185.83%
    1.008 × 18 = 18.144 g/mol
  • F Fluorine × 16.10%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 14.50%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 210.28%
    15.999 × 2 = 31.998 g/mol
Look up another formula

Compounds with the formula C19H18FNO2

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

Showing 1 to 30 of 30 compounds

4-Cyano-3-fluorophenyl 4-pentylbenzoate chemical structure, C19H18FNO2, CAS 86786-89-2
4-Cyano-3-fluorophenyl 4-pentylbenzoate
CAS 86786-89-2C19H18FNO2
[4-(4-Fluoro-benzoyl)-piperidin-1-yl]-phenyl-methanone chemical structure, C19H18FNO2, CAS 599205-21-7
[4-(4-Fluoro-benzoyl)-piperidin-1-yl]-phenyl-methanone
CAS 599205-21-7C19H18FNO2
4-[[(3-Fluorophenyl)methyl-methylamino]methyl]-7-methylchromen-2-one chemical structure, C19H18FNO2, CAS 854131-42-3
4-[[(3-Fluorophenyl)methyl-methylamino]methyl]-7-methylchromen-2-one
CAS 854131-42-3C19H18FNO2
2,2,4-Trimethyl-1,2-dihydro-6-quinolinyl 4-fluorobenzoate chemical structure, C19H18FNO2, CAS 302901-56-0
2,2,4-Trimethyl-1,2-dihydro-6-quinolinyl 4-fluorobenzoate
CAS 302901-56-0C19H18FNO2
2,2,4-Trimethyl-1,2-dihydroquinolin-6-yl 3-fluorobenzoate chemical structure, C19H18FNO2, CAS 714278-29-2
2,2,4-Trimethyl-1,2-dihydroquinolin-6-yl 3-fluorobenzoate
CAS 714278-29-2C19H18FNO2
2-({[5-(4-Fluorophenyl)furan-2-yl]methyl}amino)-1-phenylethanol chemical structure, C19H18FNO2, CAS 892589-70-7
2-({[5-(4-Fluorophenyl)furan-2-yl]methyl}amino)-1-phenylethanol
CAS 892589-70-7C19H18FNO2
2-({[5-(2-Fluorophenyl)furan-2-yl]methyl}amino)-1-phenylethanol chemical structure, C19H18FNO2, CAS 881455-65-8
2-({[5-(2-Fluorophenyl)furan-2-yl]methyl}amino)-1-phenylethanol
CAS 881455-65-8C19H18FNO2
2-(4-Fluorobenzylidene)-4-methyl-3-oxo-N-phenylpentanamide chemical structure, C19H18FNO2, CAS 693793-71-4
2-(4-Fluorobenzylidene)-4-methyl-3-oxo-N-phenylpentanamide
CAS 693793-71-4C19H18FNO2
2,2,4-Trimethyl-1,2-dihydroquinolin-6-yl 2-fluorobenzoate chemical structure, C19H18FNO2, CAS 327100-37-8
2,2,4-Trimethyl-1,2-dihydroquinolin-6-yl 2-fluorobenzoate
CAS 327100-37-8C19H18FNO2
1-[5-(4-Fluorophenyl)furan-2-yl]-N-(4-methoxybenzyl)methanamine chemical structure, C19H18FNO2, CAS 892596-37-1
1-[5-(4-Fluorophenyl)furan-2-yl]-N-(4-methoxybenzyl)methanamine
CAS 892596-37-1C19H18FNO2
1-{3-[(2-Fluorobenzyl)oxy]phenyl}-N-(furan-2-ylmethyl)methanamine chemical structure, C19H18FNO2, CAS 880813-91-2
1-{3-[(2-Fluorobenzyl)oxy]phenyl}-N-(furan-2-ylmethyl)methanamine
CAS 880813-91-2C19H18FNO2
4-(4-Fluorophenyl)-1,2,3,6-tetrahydropyridine-1-carboxylic acid benzyl ester chemical structure, C19H18FNO2, CAS 400770-92-5
4-(4-Fluorophenyl)-1,2,3,6-tetrahydropyridine-1-carboxylic acid benzyl ester
CAS 400770-92-5C19H18FNO2
7-Ethyl-6-fluoro-2-[(4-methoxyphenyl)methyl]isoquinolin-1(2H)-one chemical structure, C19H18FNO2, CAS 923022-56-4
7-Ethyl-6-fluoro-2-[(4-methoxyphenyl)methyl]isoquinolin-1(2H)-one
CAS 923022-56-4C19H18FNO2
(E)-1-(3-((4-Fluorophenoxy)methyl)azetidin-1-yl)-3-phenylprop-2-en-1-one chemical structure, C19H18FNO2, CAS 2035007-94-2
(E)-1-(3-((4-Fluorophenoxy)methyl)azetidin-1-yl)-3-phenylprop-2-en-1-one
CAS 2035007-94-2C19H18FNO2
N-(2-Fluorophenyl)-2-[5-(propan-2-yl)-1-benzofuran-3-yl]acetamide chemical structure, C19H18FNO2, CAS 879940-10-0
N-(2-Fluorophenyl)-2-[5-(propan-2-yl)-1-benzofuran-3-yl]acetamide
CAS 879940-10-0C19H18FNO2
N-(4-Fluorophenyl)-2-[5-(propan-2-yl)-1-benzofuran-3-yl]acetamide chemical structure, C19H18FNO2, CAS 879930-88-8
N-(4-Fluorophenyl)-2-[5-(propan-2-yl)-1-benzofuran-3-yl]acetamide
CAS 879930-88-8C19H18FNO2
4-Cyano-2-fluorophenyl 4-pentylbenzoate chemical structure, C19H18FNO2, CAS 86831-22-3
4-Cyano-2-fluorophenyl 4-pentylbenzoate
CAS 86831-22-3C19H18FNO2
(2-Fluorophenyl)(6-hydroxy-2,2,4-trimethylquinolin-1(2H)-yl)methanone chemical structure, C19H18FNO2, CAS 1260929-58-5
(2-Fluorophenyl)(6-hydroxy-2,2,4-trimethylquinolin-1(2H)-yl)methanone
CAS 1260929-58-5C19H18FNO2
N-(3-(Benzofuran-2-yl)propyl)-2-(4-fluorophenyl)acetamide chemical structure, C19H18FNO2, CAS 2034558-29-5
N-(3-(Benzofuran-2-yl)propyl)-2-(4-fluorophenyl)acetamide
CAS 2034558-29-5C19H18FNO2
N-(1-(Benzofuran-2-yl)propan-2-yl)-2-(4-fluorophenyl)acetamide chemical structure, C19H18FNO2, CAS 2034304-55-5
N-(1-(Benzofuran-2-yl)propan-2-yl)-2-(4-fluorophenyl)acetamide
CAS 2034304-55-5C19H18FNO2
3-[7-Ethyl-2-(4-fluorophenyl)-1H-indol-3-yl]propanoic acid chemical structure, C19H18FNO2, CAS 2137717-57-6
3-[7-Ethyl-2-(4-fluorophenyl)-1H-indol-3-yl]propanoic acid
CAS 2137717-57-6C19H18FNO2
3-Fluoro-2-hydroxy-5-[(E)-2-(4-pyrrolidin-1-ylphenyl)ethenyl]benzaldehyde chemical structure, C19H18FNO2, CAS 2377679-85-9
3-Fluoro-2-hydroxy-5-[(E)-2-(4-pyrrolidin-1-ylphenyl)ethenyl]benzaldehyde
CAS 2377679-85-9C19H18FNO2
tert-Butyl 2-(4-fluorophenyl)-1H-indole-1-carboxylate chemical structure, C19H18FNO2, CAS 899419-80-8
tert-Butyl 2-(4-fluorophenyl)-1H-indole-1-carboxylate
CAS 899419-80-8C19H18FNO2
tert-Butyl 2-(2-fluorophenyl)-1H-indole-1-carboxylate chemical structure, C19H18FNO2, CAS 1189116-98-0
tert-Butyl 2-(2-fluorophenyl)-1H-indole-1-carboxylate
CAS 1189116-98-0C19H18FNO2

Frequently asked questions

What is the molar mass of C19H18FNO2?

The molar mass of C19H18FNO2 is 311.36 g/mol, calculated from standard atomic weights for 19 carbon atoms, 18 hydrogen atoms, 1 fluorine atom, 1 nitrogen atom and 2 oxygen atoms. The monoisotopic mass is 311.1322 Da.

How many compounds have the formula C19H18FNO2?

CompoundList lists 30 compounds with the molecular formula C19H18FNO2, including 4-Cyano-3-fluorophenyl 4-pentylbenzoate, [4-(4-Fluoro-benzoyl)-piperidin-1-yl]-phenyl-methanone, 4-[[(3-Fluorophenyl)methyl-methylamino]methyl]-7-methylchromen-2-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 C19H18FNO2?

C19H18FNO2 has a degree of unsaturation of 11. 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.