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Molecular formula

C19H16F3N5O2

20 compounds have this formula on CompoundList.

Molar mass
403.36g/mol
Monoisotopic mass
403.1256Da
Atoms
45
Elements
5
Rings plus double bonds
13

The formula C19H16F3N5O2 describes a molecule made of 19 carbon atoms, 16 hydrogen atoms, 3 fluorine atoms, 5 nitrogen atoms 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 × 1956.58%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 164.00%
    1.008 × 16 = 16.128 g/mol
  • F Fluorine × 314.13%
    18.998 × 3 = 56.994 g/mol
  • N Nitrogen × 517.36%
    14.007 × 5 = 70.035 g/mol
  • O Oxygen × 27.93%
    15.999 × 2 = 31.998 g/mol
Look up another formula

Compounds with the formula C19H16F3N5O2

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

Showing 1 to 20 of 20 compounds

4-Methoxy-N'-methyl-N'-[3-phenyl-6-(trifluoromethyl)-1,2,4-triazin-5-yl]benzohydrazide chemical structure, C19H16F3N5O2, CAS 672950-94-6
4-Methoxy-N'-methyl-N'-[3-phenyl-6-(trifluoromethyl)-1,2,4-triazin-5-yl]benzohydrazide
CAS 672950-94-6C19H16F3N5O2
N-[3-[(3R)-5-Amino-3-(difluoromethyl)-3,6-dihydro-2H-1,4-oxazin-3-yl]-4-fluorophenyl]-5-cyano-3-methyl-2-pyridinecarboxamide chemical structure, C19H16F3N5O2, CAS 1262856-69-8
N-[3-[(3R)-5-Amino-3-(difluoromethyl)-3,6-dihydro-2H-1,4-oxazin-3-yl]-4-fluorophenyl]-5-cyano-3-methyl-2-pyridinecarboxamide
CAS 1262856-69-8C19H16F3N5O2
1-(2-(6-Oxo-3-(pyridin-3-yl)pyridazin-1(6H)-yl)ethyl)-3-(4-(trifluoromethyl)phenyl)urea chemical structure, C19H16F3N5O2, CAS 1105246-28-3
1-(2-(6-Oxo-3-(pyridin-3-yl)pyridazin-1(6H)-yl)ethyl)-3-(4-(trifluoromethyl)phenyl)urea
CAS 1105246-28-3C19H16F3N5O2
4,7-Dimethyl-2-prop-2-enyl-6-[4-(trifluoromethyl)phenyl]purino[7,8-a]imidazole-1,3-dione chemical structure, C19H16F3N5O2, CAS 878730-13-3
4,7-Dimethyl-2-prop-2-enyl-6-[4-(trifluoromethyl)phenyl]purino[7,8-a]imidazole-1,3-dione
CAS 878730-13-3C19H16F3N5O2
(3-(4-(Phenoxymethyl)-1H-1,2,3-triazol-1-yl)azetidin-1-yl)(6-(trifluoromethyl)pyridin-3-yl)methanone chemical structure, C19H16F3N5O2, CAS 2034592-39-5
(3-(4-(Phenoxymethyl)-1H-1,2,3-triazol-1-yl)azetidin-1-yl)(6-(trifluoromethyl)pyridin-3-yl)methanone
CAS 2034592-39-5C19H16F3N5O2
(2-Hydroxyquinolin-4-yl)(4-(6-(trifluoromethyl)pyrimidin-4-yl)piperazin-1-yl)methanone chemical structure, C19H16F3N5O2, CAS 2034342-89-5
(2-Hydroxyquinolin-4-yl)(4-(6-(trifluoromethyl)pyrimidin-4-yl)piperazin-1-yl)methanone
CAS 2034342-89-5C19H16F3N5O2
1-(2-(6-Oxo-3-(pyridin-3-yl)pyridazin-1(6H)-yl)ethyl)-3-(3-(trifluoromethyl)phenyl)urea chemical structure, C19H16F3N5O2, CAS 1105208-23-8
1-(2-(6-Oxo-3-(pyridin-3-yl)pyridazin-1(6H)-yl)ethyl)-3-(3-(trifluoromethyl)phenyl)urea
CAS 1105208-23-8C19H16F3N5O2
(2-Phenyl-2H-1,2,3-triazol-4-yl)(3-((4-(trifluoromethyl)pyridin-2-yl)oxy)pyrrolidin-1-yl)methanone chemical structure, C19H16F3N5O2, CAS 2034241-18-2
(2-Phenyl-2H-1,2,3-triazol-4-yl)(3-((4-(trifluoromethyl)pyridin-2-yl)oxy)pyrrolidin-1-yl)methanone
CAS 2034241-18-2C19H16F3N5O2
3-(1-(6-(Trifluoromethyl)nicotinoyl)piperidin-4-yl)pyrido[2,3-d]pyrimidin-4(3H)-one chemical structure, C19H16F3N5O2, CAS 2034424-44-5
3-(1-(6-(Trifluoromethyl)nicotinoyl)piperidin-4-yl)pyrido[2,3-d]pyrimidin-4(3H)-one
CAS 2034424-44-5C19H16F3N5O2
N-(3-Cyclopropyl-1-(4-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)-1H-pyrazol-5-yl)-2-(trifluoromethyl)benzamide chemical structure, C19H16F3N5O2, CAS 1203262-78-5
N-(3-Cyclopropyl-1-(4-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)-1H-pyrazol-5-yl)-2-(trifluoromethyl)benzamide
CAS 1203262-78-5C19H16F3N5O2
N-(3-Cyclopropyl-1-(4-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)-1H-pyrazol-5-yl)-4-(trifluoromethyl)benzamide chemical structure, C19H16F3N5O2, CAS 1203206-09-0
N-(3-Cyclopropyl-1-(4-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)-1H-pyrazol-5-yl)-4-(trifluoromethyl)benzamide
CAS 1203206-09-0C19H16F3N5O2
4-Methyl-N-[(Z)-2-[4-(4-methylphenyl)-5-(trifluoromethyl)-1,2,4-triazol-3-yl]-2-nitroethenyl]aniline chemical structure, C19H16F3N5O2, CAS 400079-87-0
4-Methyl-N-[(Z)-2-[4-(4-methylphenyl)-5-(trifluoromethyl)-1,2,4-triazol-3-yl]-2-nitroethenyl]aniline
CAS 400079-87-0C19H16F3N5O2
(3-((3-(Pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)methyl)piperidin-1-yl)(2,3,4-trifluorophenyl)methanone chemical structure, C19H16F3N5O2, CAS 1706106-00-4
(3-((3-(Pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)methyl)piperidin-1-yl)(2,3,4-trifluorophenyl)methanone
CAS 1706106-00-4C19H16F3N5O2
(5-Phenylisoxazol-3-yl)(4-(6-(trifluoromethyl)pyrimidin-4-yl)piperazin-1-yl)methanone chemical structure, C19H16F3N5O2, CAS 2034408-15-4
(5-Phenylisoxazol-3-yl)(4-(6-(trifluoromethyl)pyrimidin-4-yl)piperazin-1-yl)methanone
CAS 2034408-15-4C19H16F3N5O2
{4-[3-(Pyridin-3-yl)-1,2,4-oxadiazol-5-yl]piperidin-1-yl}[6-(trifluoromethyl)pyridin-3-yl]methanone chemical structure, C19H16F3N5O2, CAS 909675-40-7
{4-[3-(Pyridin-3-yl)-1,2,4-oxadiazol-5-yl]piperidin-1-yl}[6-(trifluoromethyl)pyridin-3-yl]methanone
CAS 909675-40-7C19H16F3N5O2
{4-[3-(Pyridin-4-yl)-1,2,4-oxadiazol-5-yl]piperidin-1-yl}[6-(trifluoromethyl)pyridin-3-yl]methanone chemical structure, C19H16F3N5O2, CAS 909675-55-4
{4-[3-(Pyridin-4-yl)-1,2,4-oxadiazol-5-yl]piperidin-1-yl}[6-(trifluoromethyl)pyridin-3-yl]methanone
CAS 909675-55-4C19H16F3N5O2
1-((1H-1,2,4-Triazol-5-yl)(3-(trifluoromethyl)phenyl)methyl)-3-(3-acetylphenyl)urea chemical structure, C19H16F3N5O2, CAS 1797856-06-4
1-((1H-1,2,4-Triazol-5-yl)(3-(trifluoromethyl)phenyl)methyl)-3-(3-acetylphenyl)urea
CAS 1797856-06-4C19H16F3N5O2
N-(3-Methyl-1-(4-oxo-4,5,6,7-tetrahydro-3H-cyclopenta[d]pyrimidin-2-yl)-1H-pyrazol-5-yl)-3-(trifluoromethyl)benzamide chemical structure, C19H16F3N5O2, CAS 1002482-13-4
N-(3-Methyl-1-(4-oxo-4,5,6,7-tetrahydro-3H-cyclopenta[d]pyrimidin-2-yl)-1H-pyrazol-5-yl)-3-(trifluoromethyl)benzamide
CAS 1002482-13-4C19H16F3N5O2
2-{1-[3-(Difluoromethyl)-1-methyl-1H-pyrazole-4-carbonyl]azetidin-3-yl}-6-(3-fluorophenyl)-2,3-dihydropyridazin-3-one chemical structure, C19H16F3N5O2, CAS 2380078-98-6
2-{1-[3-(Difluoromethyl)-1-methyl-1H-pyrazole-4-carbonyl]azetidin-3-yl}-6-(3-fluorophenyl)-2,3-dihydropyridazin-3-one
CAS 2380078-98-6C19H16F3N5O2
3-[4-(5-Phenyl-1,2-oxazole-3-carbonyl)piperazin-1-yl]-6-(trifluoromethyl)pyridazine chemical structure, C19H16F3N5O2, CAS 2380182-12-5
3-[4-(5-Phenyl-1,2-oxazole-3-carbonyl)piperazin-1-yl]-6-(trifluoromethyl)pyridazine
CAS 2380182-12-5C19H16F3N5O2

Frequently asked questions

What is the molar mass of C19H16F3N5O2?

The molar mass of C19H16F3N5O2 is 403.36 g/mol, calculated from standard atomic weights for 19 carbon atoms, 16 hydrogen atoms, 3 fluorine atoms, 5 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 403.1256 Da.

How many compounds have the formula C19H16F3N5O2?

CompoundList lists 20 compounds with the molecular formula C19H16F3N5O2, including 4-Methoxy-N'-methyl-N'-[3-phenyl-6-(trifluoromethyl)-1,2,4-triazin-5-yl]benzohydrazide, N-[3-[(3R)-5-Amino-3-(difluoromethyl)-3,6-dihydro-2H-1,4-oxazin-3-yl]-4-fluorophenyl]-5-cyano-3-methyl-2-pyridinecarboxamide, 1-(2-(6-Oxo-3-(pyridin-3-yl)pyridazin-1(6H)-yl)ethyl)-3-(4-(trifluoromethyl)phenyl)urea. 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 C19H16F3N5O2?

C19H16F3N5O2 has a degree of unsaturation of 13. 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.