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Molecular formula

C19H20FN5

17 compounds have this formula on CompoundList.

Molar mass
337.40g/mol
Monoisotopic mass
337.1703Da
Atoms
45
Elements
4
Rings plus double bonds
12

The formula C19H20FN5 describes a molecule made of 19 carbon atoms, 20 hydrogen atoms, 1 fluorine atom and 5 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 × 1967.64%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 205.98%
    1.008 × 20 = 20.160 g/mol
  • F Fluorine × 15.63%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 520.76%
    14.007 × 5 = 70.035 g/mol
Look up another formula

Compounds with the formula C19H20FN5

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

Showing 1 to 17 of 17 compounds

4-(3-Cyclohexyl-5-(4-fluoro-phenyl)-3H-imidazol-4-yl)pyrimidin-2-ylamine chemical structure, C19H20FN5, CAS 950980-98-0
4-(3-Cyclohexyl-5-(4-fluoro-phenyl)-3H-imidazol-4-yl)pyrimidin-2-ylamine
CAS 950980-98-0C19H20FN5
1-{2-Cyclopropylpyrazolo[1,5-a]pyrazin-4-yl}-4-(4-fluorophenyl)piperazine chemical structure, C19H20FN5, CAS 2640973-50-6
1-{2-Cyclopropylpyrazolo[1,5-a]pyrazin-4-yl}-4-(4-fluorophenyl)piperazine
CAS 2640973-50-6C19H20FN5
2-Cyclopropyl-1-[1-(6-ethyl-5-fluoropyrimidin-4-yl)azetidin-3-yl]-1H-1,3-benzodiazole chemical structure, C19H20FN5, CAS 2380057-72-5
2-Cyclopropyl-1-[1-(6-ethyl-5-fluoropyrimidin-4-yl)azetidin-3-yl]-1H-1,3-benzodiazole
CAS 2380057-72-5C19H20FN5
4-{[4-(6-Cyclopropyl-5-fluoropyrimidin-4-yl)piperazin-1-yl]methyl}benzonitrile chemical structure, C19H20FN5, CAS 2380142-55-0
4-{[4-(6-Cyclopropyl-5-fluoropyrimidin-4-yl)piperazin-1-yl]methyl}benzonitrile
CAS 2380142-55-0C19H20FN5
4-[4-(5-Fluoro-2,6-dimethylpyrimidin-4-yl)piperazin-1-yl]quinoline chemical structure, C19H20FN5, CAS 2640878-78-8
4-[4-(5-Fluoro-2,6-dimethylpyrimidin-4-yl)piperazin-1-yl]quinoline
CAS 2640878-78-8C19H20FN5
7-Fluoro-4-{4-[(3-methylpyridin-2-yl)methyl]piperazin-1-yl}quinazoline chemical structure, C19H20FN5, CAS 2877761-64-1
7-Fluoro-4-{4-[(3-methylpyridin-2-yl)methyl]piperazin-1-yl}quinazoline
CAS 2877761-64-1C19H20FN5
6-Fluoro-4-{4-[(2-methylpyridin-3-yl)methyl]piperazin-1-yl}quinazoline chemical structure, C19H20FN5, CAS 2877680-97-0
6-Fluoro-4-{4-[(2-methylpyridin-3-yl)methyl]piperazin-1-yl}quinazoline
CAS 2877680-97-0C19H20FN5
Pyridazine,3-[[2-(6-fluoro-2-pyridinyl)-1H-imidazol-1-yl]methyl]-6-(2-propenyl)-4-propyl- chemical structure, C19H20FN5, CAS 679405-51-7
Pyridazine,3-[[2-(6-fluoro-2-pyridinyl)-1H-imidazol-1-yl]methyl]-6-(2-propenyl)-4-propyl-
CAS 679405-51-7C19H20FN5
N-Benzyl-6-fluoro-7-(piperazin-1-yl)quinazolin-4-amine chemical structure, C19H20FN5, CAS 625080-59-3
N-Benzyl-6-fluoro-7-(piperazin-1-yl)quinazolin-4-amine
CAS 625080-59-3C19H20FN5
N-[1-(6-Fluoroquinazolin-4-yl)piperidin-4-yl]-N-methylpyridin-2-amine chemical structure, C19H20FN5, CAS 2741893-48-9
N-[1-(6-Fluoroquinazolin-4-yl)piperidin-4-yl]-N-methylpyridin-2-amine
CAS 2741893-48-9C19H20FN5
2-[1-(6-Ethyl-5-fluoropyrimidin-4-yl)piperidin-4-yl]-1,8-naphthyridine chemical structure, C19H20FN5, CAS 2640934-94-5
2-[1-(6-Ethyl-5-fluoropyrimidin-4-yl)piperidin-4-yl]-1,8-naphthyridine
CAS 2640934-94-5C19H20FN5
2-[5-(3-Fluoropyridin-2-yl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]-1-methyl-1H-1,3-benzodiazole chemical structure, C19H20FN5, CAS 2742027-49-0
2-[5-(3-Fluoropyridin-2-yl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]-1-methyl-1H-1,3-benzodiazole
CAS 2742027-49-0C19H20FN5
4-{4-[(3-Fluoropyridin-4-yl)methyl]-3-methylpiperazin-1-yl}quinazoline chemical structure, C19H20FN5, CAS 2741907-17-3
4-{4-[(3-Fluoropyridin-4-yl)methyl]-3-methylpiperazin-1-yl}quinazoline
CAS 2741907-17-3C19H20FN5
6-{[4-(5-Fluoro-6-methylpyrimidin-4-yl)piperazin-1-yl]methyl}quinoline chemical structure, C19H20FN5, CAS 3030784-82-5
6-{[4-(5-Fluoro-6-methylpyrimidin-4-yl)piperazin-1-yl]methyl}quinoline
CAS 3030784-82-5C19H20FN5
1-[(4-Fluorophenyl)methyl]-4-{2-methylpyrido[3,4-d]pyrimidin-4-yl}piperazine chemical structure, C19H20FN5, CAS 3054538-18-7
1-[(4-Fluorophenyl)methyl]-4-{2-methylpyrido[3,4-d]pyrimidin-4-yl}piperazine
CAS 3054538-18-7C19H20FN5
4-{[3-(6-Ethyl-5-fluoropyrimidin-4-yl)-3,6-diazabicyclo[3.1.1]heptan-6-yl]methyl}benzonitrile chemical structure, C19H20FN5, CAS 3054576-06-3
4-{[3-(6-Ethyl-5-fluoropyrimidin-4-yl)-3,6-diazabicyclo[3.1.1]heptan-6-yl]methyl}benzonitrile
CAS 3054576-06-3C19H20FN5
4-{[3-(4,6-Dimethylpyrimidin-2-yl)-3,6-diazabicyclo[3.1.1]heptan-6-yl]methyl}-3-fluorobenzonitrile chemical structure, C19H20FN5, CAS 3054620-60-6
4-{[3-(4,6-Dimethylpyrimidin-2-yl)-3,6-diazabicyclo[3.1.1]heptan-6-yl]methyl}-3-fluorobenzonitrile
CAS 3054620-60-6C19H20FN5

Frequently asked questions

What is the molar mass of C19H20FN5?

The molar mass of C19H20FN5 is 337.40 g/mol, calculated from standard atomic weights for 19 carbon atoms, 20 hydrogen atoms, 1 fluorine atom and 5 nitrogen atoms. The monoisotopic mass is 337.1703 Da.

How many compounds have the formula C19H20FN5?

CompoundList lists 17 compounds with the molecular formula C19H20FN5, including 4-(3-Cyclohexyl-5-(4-fluoro-phenyl)-3H-imidazol-4-yl)pyrimidin-2-ylamine, 1-{2-Cyclopropylpyrazolo[1,5-a]pyrazin-4-yl}-4-(4-fluorophenyl)piperazine, 2-Cyclopropyl-1-[1-(6-ethyl-5-fluoropyrimidin-4-yl)azetidin-3-yl]-1H-1,3-benzodiazole. 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 C19H20FN5?

C19H20FN5 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.