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Molecular formula

C23H19FN2O5

13 compounds have this formula on CompoundList.

Molar mass
422.41g/mol
Monoisotopic mass
422.1278Da
Atoms
50
Elements
5
Rings plus double bonds
15

The formula C23H19FN2O5 describes a molecule made of 23 carbon atoms, 19 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms and 5 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 × 2365.40%
    12.011 × 23 = 276.253 g/mol
  • H Hydrogen × 194.53%
    1.008 × 19 = 19.152 g/mol
  • F Fluorine × 14.50%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 26.63%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 518.94%
    15.999 × 5 = 79.995 g/mol
Look up another formula

Compounds with the formula C23H19FN2O5

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

Showing 1 to 13 of 13 compounds

3-(2-((4-Fluorophenoxy)acetyl)carbohydrazonoyl)phenyl 4-methoxybenzoate chemical structure, C23H19FN2O5, CAS 769153-98-2
3-(2-((4-Fluorophenoxy)acetyl)carbohydrazonoyl)phenyl 4-methoxybenzoate
CAS 769153-98-2C23H19FN2O5
4-(2-(2-Fluorobenzoyl)carbohydrazonoyl)-2-methoxyphenyl 4-methoxybenzoate chemical structure, C23H19FN2O5, CAS 765909-50-0
4-(2-(2-Fluorobenzoyl)carbohydrazonoyl)-2-methoxyphenyl 4-methoxybenzoate
CAS 765909-50-0C23H19FN2O5
N-[2-(3-Fluorophenyl)-1,3-benzoxazol-5-yl]-3,4,5-trimethoxybenzamide chemical structure, C23H19FN2O5, CAS 433254-71-8
N-[2-(3-Fluorophenyl)-1,3-benzoxazol-5-yl]-3,4,5-trimethoxybenzamide
CAS 433254-71-8C23H19FN2O5
4-(4-Ethoxybenzoyl)-5-(2-fluorophenyl)-3-hydroxy-1-(5-methylisoxazol-3-yl)-1H-pyrrol-2(5H)-one chemical structure, C23H19FN2O5, CAS 618871-31-1
4-(4-Ethoxybenzoyl)-5-(2-fluorophenyl)-3-hydroxy-1-(5-methylisoxazol-3-yl)-1H-pyrrol-2(5H)-one
CAS 618871-31-1C23H19FN2O5
5-(2-Fluorophenyl)-3-hydroxy-4-(4-methoxy-3-methylbenzoyl)-1-(5-methylisoxazol-3-yl)-1H-pyrrol-2(5H)-one chemical structure, C23H19FN2O5, CAS 618873-55-5
5-(2-Fluorophenyl)-3-hydroxy-4-(4-methoxy-3-methylbenzoyl)-1-(5-methylisoxazol-3-yl)-1H-pyrrol-2(5H)-one
CAS 618873-55-5C23H19FN2O5
5-(4-Fluorophenyl)-3-hydroxy-4-(4-methoxy-3-methylbenzoyl)-1-(5-methylisoxazol-3-yl)-1H-pyrrol-2(5H)-one chemical structure, C23H19FN2O5, CAS 618873-57-7
5-(4-Fluorophenyl)-3-hydroxy-4-(4-methoxy-3-methylbenzoyl)-1-(5-methylisoxazol-3-yl)-1H-pyrrol-2(5H)-one
CAS 618873-57-7C23H19FN2O5
5-(4-Ethoxyphenyl)-4-(4-fluorobenzoyl)-3-hydroxy-1-(5-methylisoxazol-3-yl)-1H-pyrrol-2(5H)-one chemical structure, C23H19FN2O5, CAS 618875-09-5
5-(4-Ethoxyphenyl)-4-(4-fluorobenzoyl)-3-hydroxy-1-(5-methylisoxazol-3-yl)-1H-pyrrol-2(5H)-one
CAS 618875-09-5C23H19FN2O5
4-(4-Ethoxybenzoyl)-5-(4-fluorophenyl)-3-hydroxy-1-(5-methylisoxazol-3-yl)-1H-pyrrol-2(5H)-one chemical structure, C23H19FN2O5, CAS 618871-35-5
4-(4-Ethoxybenzoyl)-5-(4-fluorophenyl)-3-hydroxy-1-(5-methylisoxazol-3-yl)-1H-pyrrol-2(5H)-one
CAS 618871-35-5C23H19FN2O5
N-[2-(2-Fluorophenyl)-1,3-benzoxazol-5-yl]-3,4,5-trimethoxybenzamide chemical structure, C23H19FN2O5, CAS 312944-05-1
N-[2-(2-Fluorophenyl)-1,3-benzoxazol-5-yl]-3,4,5-trimethoxybenzamide
CAS 312944-05-1C23H19FN2O5
N-[2-(4-Fluorophenyl)-1,3-benzoxazol-5-yl]-3,4,5-trimethoxybenzamide chemical structure, C23H19FN2O5, CAS 329198-19-8
N-[2-(4-Fluorophenyl)-1,3-benzoxazol-5-yl]-3,4,5-trimethoxybenzamide
CAS 329198-19-8C23H19FN2O5
6-tert-Butyl-3-[3-(2-fluorophenyl)-1,2,4-oxadiazol-5-yl]-2-oxo-2H-chromen-8-yl acetate chemical structure, C23H19FN2O5, CAS 931352-43-1
6-tert-Butyl-3-[3-(2-fluorophenyl)-1,2,4-oxadiazol-5-yl]-2-oxo-2H-chromen-8-yl acetate
CAS 931352-43-1C23H19FN2O5
(2Z)-2-[(3-Fluoro-4-methoxyphenyl)imino]-N-(furan-2-ylmethyl)-8-methoxy-2H-chromene-3-carboxamide chemical structure, C23H19FN2O5, CAS 1327179-91-8
(2Z)-2-[(3-Fluoro-4-methoxyphenyl)imino]-N-(furan-2-ylmethyl)-8-methoxy-2H-chromene-3-carboxamide
CAS 1327179-91-8C23H19FN2O5
hMAO-B-IN-7 chemical structure, C23H19FN2O5, CAS 2955577-14-5
hMAO-B-IN-7
CAS 2955577-14-5C23H19FN2O5

Frequently asked questions

What is the molar mass of C23H19FN2O5?

The molar mass of C23H19FN2O5 is 422.41 g/mol, calculated from standard atomic weights for 23 carbon atoms, 19 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms and 5 oxygen atoms. The monoisotopic mass is 422.1278 Da.

How many compounds have the formula C23H19FN2O5?

CompoundList lists 13 compounds with the molecular formula C23H19FN2O5, including 3-(2-((4-Fluorophenoxy)acetyl)carbohydrazonoyl)phenyl 4-methoxybenzoate, 4-(2-(2-Fluorobenzoyl)carbohydrazonoyl)-2-methoxyphenyl 4-methoxybenzoate, N-[2-(3-Fluorophenyl)-1,3-benzoxazol-5-yl]-3,4,5-trimethoxybenzamide. 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 C23H19FN2O5?

C23H19FN2O5 has a degree of unsaturation of 15. 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.