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Molecular formula

C20H23FN2O5

9 compounds have this formula on CompoundList.

Molar mass
390.41g/mol
Monoisotopic mass
390.1591Da
Atoms
51
Elements
5
Rings plus double bonds
10

The formula C20H23FN2O5 describes a molecule made of 20 carbon atoms, 23 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 × 2061.53%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 235.94%
    1.008 × 23 = 23.184 g/mol
  • F Fluorine × 14.87%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 27.18%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 520.49%
    15.999 × 5 = 79.995 g/mol
Look up another formula

Compounds with the formula C20H23FN2O5

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

Showing 1 to 9 of 9 compounds

Ethyl 2-[(6-{[4-(4-fluorophenyl)piperazin-1-yl]methyl}-4-oxo-4H-pyran-3-yl)oxy]acetate chemical structure, C20H23FN2O5, CAS 898442-28-9
Ethyl 2-[(6-{[4-(4-fluorophenyl)piperazin-1-yl]methyl}-4-oxo-4H-pyran-3-yl)oxy]acetate
CAS 898442-28-9C20H23FN2O5
5-(1,3-Dioxolan-2-ylmethoxy)-2-[[4-(4-fluorophenyl)piperazin-1-yl]methyl]pyran-4-one chemical structure, C20H23FN2O5, CAS 886900-67-0
5-(1,3-Dioxolan-2-ylmethoxy)-2-[[4-(4-fluorophenyl)piperazin-1-yl]methyl]pyran-4-one
CAS 886900-67-0C20H23FN2O5
2-((3,4-Dimethoxyphenethyl)amino)-4-((3-fluorophenyl)amino)-4-oxobutanoic acid chemical structure, C20H23FN2O5, CAS 1047678-83-0
2-((3,4-Dimethoxyphenethyl)amino)-4-((3-fluorophenyl)amino)-4-oxobutanoic acid
CAS 1047678-83-0C20H23FN2O5
2-(5-((2-Fluorobenzyl)oxy)-2-(hydroxymethyl)-4-oxopyridin-1(4H)-yl)-N-((tetrahydrofuran-2-yl)methyl)acetamide chemical structure, C20H23FN2O5, CAS 941916-42-3
2-(5-((2-Fluorobenzyl)oxy)-2-(hydroxymethyl)-4-oxopyridin-1(4H)-yl)-N-((tetrahydrofuran-2-yl)methyl)acetamide
CAS 941916-42-3C20H23FN2O5
1,4-Benzodioxin-5-carboxamide, 2,3-dihydro-N-(3-((4-fluorophenyl)methylamino)-2-hydroxypropyl)-8-methoxy- chemical structure, C20H23FN2O5, CAS 73584-17-5
1,4-Benzodioxin-5-carboxamide, 2,3-dihydro-N-(3-((4-fluorophenyl)methylamino)-2-hydroxypropyl)-8-methoxy-
CAS 73584-17-5C20H23FN2O5
2-(5-((4-Fluorobenzyl)oxy)-2-(hydroxymethyl)-4-oxopyridin-1(4H)-yl)-N-((tetrahydrofuran-2-yl)methyl)acetamide chemical structure, C20H23FN2O5, CAS 946333-92-2
2-(5-((4-Fluorobenzyl)oxy)-2-(hydroxymethyl)-4-oxopyridin-1(4H)-yl)-N-((tetrahydrofuran-2-yl)methyl)acetamide
CAS 946333-92-2C20H23FN2O5
(2R,5S)-2-[(4-Fluorophenyl)methyl]-6-methyl-5-[(5-methyl-1,2-oxazole-3-carbonyl)amino]-4-oxoheptanoic acid chemical structure, C20H23FN2O5, CAS 328086-55-1
(2R,5S)-2-[(4-Fluorophenyl)methyl]-6-methyl-5-[(5-methyl-1,2-oxazole-3-carbonyl)amino]-4-oxoheptanoic acid
CAS 328086-55-1C20H23FN2O5
Ethyl 5-fluoro-7-[4-[(prop-2-enoylamino)methyl]benzoyl]-2-oxa-7-azaspiro[3.4]octane-5-carboxylate chemical structure, C20H23FN2O5, CAS 2361679-66-3
Ethyl 5-fluoro-7-[4-[(prop-2-enoylamino)methyl]benzoyl]-2-oxa-7-azaspiro[3.4]octane-5-carboxylate
CAS 2361679-66-3C20H23FN2O5
Benzenepropanoic acid, 4-fluoro-I+/--[(3R)-4-methyl-3-[[(5-methyl-3-isoxazolyl)carbonyl]amino]-2-oxopentyl]-, (I+/-R)-rel- chemical structure, C20H23FN2O5, CAS 2125943-83-9
Benzenepropanoic acid, 4-fluoro-I+/--[(3R)-4-methyl-3-[[(5-methyl-3-isoxazolyl)carbonyl]amino]-2-oxopentyl]-, (I+/-R)-rel-
CAS 2125943-83-9C20H23FN2O5

Frequently asked questions

What is the molar mass of C20H23FN2O5?

The molar mass of C20H23FN2O5 is 390.41 g/mol, calculated from standard atomic weights for 20 carbon atoms, 23 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms and 5 oxygen atoms. The monoisotopic mass is 390.1591 Da.

How many compounds have the formula C20H23FN2O5?

CompoundList lists 9 compounds with the molecular formula C20H23FN2O5, including Ethyl 2-[(6-{[4-(4-fluorophenyl)piperazin-1-yl]methyl}-4-oxo-4H-pyran-3-yl)oxy]acetate, 5-(1,3-Dioxolan-2-ylmethoxy)-2-[[4-(4-fluorophenyl)piperazin-1-yl]methyl]pyran-4-one, 2-((3,4-Dimethoxyphenethyl)amino)-4-((3-fluorophenyl)amino)-4-oxobutanoic acid. 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 C20H23FN2O5?

C20H23FN2O5 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.