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Molecular formula

C18H19F2N3O

28 compounds have this formula on CompoundList.

Molar mass
331.37g/mol
Monoisotopic mass
331.1496Da
Atoms
43
Elements
5
Rings plus double bonds
10

The formula C18H19F2N3O describes a molecule made of 18 carbon atoms, 19 hydrogen atoms, 2 fluorine atoms, 3 nitrogen atoms and 1 oxygen atom. 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 × 1865.24%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 195.78%
    1.008 × 19 = 19.152 g/mol
  • F Fluorine × 211.47%
    18.998 × 2 = 37.996 g/mol
  • N Nitrogen × 312.68%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 14.83%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C18H19F2N3O

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

Showing 1 to 28 of 28 compounds

Sedaxane chemical structure, C18H19F2N3O, CAS 874967-67-6
Sedaxane
CAS 874967-67-6C18H19F2N3O
Sedaxane, trans- chemical structure, C18H19F2N3O, CAS 599197-38-3
Sedaxane, trans-
CAS 599197-38-3C18H19F2N3O
Sedaxane, cis- chemical structure, C18H19F2N3O, CAS 599194-51-1
Sedaxane, cis-
CAS 599194-51-1C18H19F2N3O
N-(2,4-Difluorophenyl)-2-(4-phenyl-1-piperazinyl)acetamide chemical structure, C18H19F2N3O, CAS 477320-16-4
N-(2,4-Difluorophenyl)-2-(4-phenyl-1-piperazinyl)acetamide
CAS 477320-16-4C18H19F2N3O
2,6-Difluoro-N-[2-(4-methylpiperazin-1-yl)phenyl]benzamide chemical structure, C18H19F2N3O, CAS 400076-91-7
2,6-Difluoro-N-[2-(4-methylpiperazin-1-yl)phenyl]benzamide
CAS 400076-91-7C18H19F2N3O
N-(3-Fluorophenyl)-2-[4-(2-fluorophenyl)piperazin-1-yl]acetamide chemical structure, C18H19F2N3O, CAS 850652-16-3
N-(3-Fluorophenyl)-2-[4-(2-fluorophenyl)piperazin-1-yl]acetamide
CAS 850652-16-3C18H19F2N3O
(2-Anilino-3,4-difluorophenyl)-(4-methylpiperazin-1-yl)methanone chemical structure, C18H19F2N3O, CAS 1678516-54-5
(2-Anilino-3,4-difluorophenyl)-(4-methylpiperazin-1-yl)methanone
CAS 1678516-54-5C18H19F2N3O
N-(3-Fluoro-4-methylphenyl)-4-(2-fluorophenyl)piperazine-1-carboxamide chemical structure, C18H19F2N3O, CAS 898153-18-9
N-(3-Fluoro-4-methylphenyl)-4-(2-fluorophenyl)piperazine-1-carboxamide
CAS 898153-18-9C18H19F2N3O
N-(4-Fluorophenyl)-2-[4-(4-fluorophenyl)piperazin-1-yl]acetamide chemical structure, C18H19F2N3O, CAS 303091-62-5
N-(4-Fluorophenyl)-2-[4-(4-fluorophenyl)piperazin-1-yl]acetamide
CAS 303091-62-5C18H19F2N3O
N-(2,5-Difluorophenyl)-2-(4-phenylpiperazin-1-yl)acetamide chemical structure, C18H19F2N3O, CAS 720667-93-6
N-(2,5-Difluorophenyl)-2-(4-phenylpiperazin-1-yl)acetamide
CAS 720667-93-6C18H19F2N3O
N-(3,4-Difluorophenyl)-2-(4-phenylpiperazin-1-yl)acetamide chemical structure, C18H19F2N3O, CAS 868256-45-5
N-(3,4-Difluorophenyl)-2-(4-phenylpiperazin-1-yl)acetamide
CAS 868256-45-5C18H19F2N3O
2,6-Difluoro-N-((1-(pyridin-4-yl)piperidin-4-yl)methyl)benzamide chemical structure, C18H19F2N3O, CAS 2034588-12-8
2,6-Difluoro-N-((1-(pyridin-4-yl)piperidin-4-yl)methyl)benzamide
CAS 2034588-12-8C18H19F2N3O
2,6-Difluoro-N-[4-(4-methylpiperazin-1-yl)phenyl]benzamide chemical structure, C18H19F2N3O, CAS 303150-96-1
2,6-Difluoro-N-[4-(4-methylpiperazin-1-yl)phenyl]benzamide
CAS 303150-96-1C18H19F2N3O
N-(2-Fluorophenyl)-2-[4-(4-fluorophenyl)piperazin-1-yl]acetamide chemical structure, C18H19F2N3O, CAS 896253-66-0
N-(2-Fluorophenyl)-2-[4-(4-fluorophenyl)piperazin-1-yl]acetamide
CAS 896253-66-0C18H19F2N3O
3,4-Difluoro-N-{[1-(pyridin-2-yl)piperidin-4-yl]methyl}benzamide chemical structure, C18H19F2N3O, CAS 1235031-58-9
3,4-Difluoro-N-{[1-(pyridin-2-yl)piperidin-4-yl]methyl}benzamide
CAS 1235031-58-9C18H19F2N3O
3,4-Difluoro-N-((1-(pyridin-4-yl)piperidin-4-yl)methyl)benzamide chemical structure, C18H19F2N3O, CAS 2034504-16-8
3,4-Difluoro-N-((1-(pyridin-4-yl)piperidin-4-yl)methyl)benzamide
CAS 2034504-16-8C18H19F2N3O
(E)-3-(2,5-Difluorophenyl)-1-(3-(1-methyl-1H-pyrazol-3-yl)piperidin-1-yl)prop-2-en-1-one chemical structure, C18H19F2N3O, CAS 2035021-50-0
(E)-3-(2,5-Difluorophenyl)-1-(3-(1-methyl-1H-pyrazol-3-yl)piperidin-1-yl)prop-2-en-1-one
CAS 2035021-50-0C18H19F2N3O
2-(2,4-Difluorophenyl)-1-[3-(1H-imidazol-1-yl)-8-azabicyclo[3.2.1]octan-8-yl]ethan-1-one chemical structure, C18H19F2N3O, CAS 2310158-71-3
2-(2,4-Difluorophenyl)-1-[3-(1H-imidazol-1-yl)-8-azabicyclo[3.2.1]octan-8-yl]ethan-1-one
CAS 2310158-71-3C18H19F2N3O
2-(2,4-Difluorophenyl)-1-[3-(1H-pyrazol-1-yl)-8-azabicyclo[3.2.1]octan-8-yl]ethan-1-one chemical structure, C18H19F2N3O, CAS 2309190-35-8
2-(2,4-Difluorophenyl)-1-[3-(1H-pyrazol-1-yl)-8-azabicyclo[3.2.1]octan-8-yl]ethan-1-one
CAS 2309190-35-8C18H19F2N3O
2-[3-(Difluoromethyl)-1-methyl-1H-pyrazole-4-carbonyl]-6-phenyl-2-azaspiro[3.3]heptane chemical structure, C18H19F2N3O, CAS 2640891-77-4
2-[3-(Difluoromethyl)-1-methyl-1H-pyrazole-4-carbonyl]-6-phenyl-2-azaspiro[3.3]heptane
CAS 2640891-77-4C18H19F2N3O
N-(3-Fluorophenyl)-2-[4-(4-fluorophenyl)piperazin-1-yl]acetamide chemical structure, C18H19F2N3O, CAS 1266379-85-4
N-(3-Fluorophenyl)-2-[4-(4-fluorophenyl)piperazin-1-yl]acetamide
CAS 1266379-85-4C18H19F2N3O
N-(2,6-Difluorophenyl)-2-(4-phenylpiperazin-1-yl)acetamide chemical structure, C18H19F2N3O, CAS 1226805-99-7
N-(2,6-Difluorophenyl)-2-(4-phenylpiperazin-1-yl)acetamide
CAS 1226805-99-7C18H19F2N3O
4-(Diethylamino)-N'-[(3,4-difluorophenyl)methylidene]benzohydrazide chemical structure, C18H19F2N3O, CAS 475591-60-7
4-(Diethylamino)-N'-[(3,4-difluorophenyl)methylidene]benzohydrazide
CAS 475591-60-7C18H19F2N3O
2-Cyclopropyl-N-(3,4-difluorophenyl)-6-(oxan-4-yl)pyrimidin-4-amine chemical structure, C18H19F2N3O, CAS 2640950-05-4
2-Cyclopropyl-N-(3,4-difluorophenyl)-6-(oxan-4-yl)pyrimidin-4-amine
CAS 2640950-05-4C18H19F2N3O

Frequently asked questions

What is the molar mass of C18H19F2N3O?

The molar mass of C18H19F2N3O is 331.37 g/mol, calculated from standard atomic weights for 18 carbon atoms, 19 hydrogen atoms, 2 fluorine atoms, 3 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 331.1496 Da.

How many compounds have the formula C18H19F2N3O?

CompoundList lists 28 compounds with the molecular formula C18H19F2N3O, including Sedaxane, Sedaxane, trans-, Sedaxane, cis-. 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 C18H19F2N3O?

C18H19F2N3O 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.