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Molecular formula

C20H25FN2O

17 compounds have this formula on CompoundList.

Molar mass
328.43g/mol
Monoisotopic mass
328.1951Da
Atoms
49
Elements
5
Rings plus double bonds
9

The formula C20H25FN2O describes a molecule made of 20 carbon atoms, 25 hydrogen atoms, 1 fluorine atom, 2 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 × 2073.14%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 257.67%
    1.008 × 25 = 25.200 g/mol
  • F Fluorine × 15.78%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 28.53%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 14.87%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C20H25FN2O

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

Showing 1 to 17 of 17 compounds

1-[1-(4-Fluorophenyl)-2,5-dimethyl-3-pyrrolyl]-2-(4-methyl-1-piperidinyl)ethanone chemical structure, C20H25FN2O, CAS 325742-01-6
1-[1-(4-Fluorophenyl)-2,5-dimethyl-3-pyrrolyl]-2-(4-methyl-1-piperidinyl)ethanone
CAS 325742-01-6C20H25FN2O
2-{[(3-Fluorophenyl)methyl](methyl)amino}-N-[2-methyl-6-(propan-2-yl)phenyl]acetamide chemical structure, C20H25FN2O, CAS 794546-00-2
2-{[(3-Fluorophenyl)methyl](methyl)amino}-N-[2-methyl-6-(propan-2-yl)phenyl]acetamide
CAS 794546-00-2C20H25FN2O
2-[(2-Fluorophenyl)methyl-methylamino]-N-(4-phenylbutan-2-yl)acetamide chemical structure, C20H25FN2O, CAS 850021-53-3
2-[(2-Fluorophenyl)methyl-methylamino]-N-(4-phenylbutan-2-yl)acetamide
CAS 850021-53-3C20H25FN2O
2-[(4-Fluorophenyl)methyl-methylamino]-N-(4-phenylbutan-2-yl)acetamide chemical structure, C20H25FN2O, CAS 850024-18-9
2-[(4-Fluorophenyl)methyl-methylamino]-N-(4-phenylbutan-2-yl)acetamide
CAS 850024-18-9C20H25FN2O
Cyclopropyl(1'-(cyclopropylmethyl)-5-fluorospiro[indoline-3,4'-piperidin]-1-yl)methanone chemical structure, C20H25FN2O, CAS 441726-98-3
Cyclopropyl(1'-(cyclopropylmethyl)-5-fluorospiro[indoline-3,4'-piperidin]-1-yl)methanone
CAS 441726-98-3C20H25FN2O
1-{2-[(2-Fluorobenzyl)oxy]phenyl}-N-(piperidin-4-ylmethyl)methanamine chemical structure, C20H25FN2O, CAS 919013-54-0
1-{2-[(2-Fluorobenzyl)oxy]phenyl}-N-(piperidin-4-ylmethyl)methanamine
CAS 919013-54-0C20H25FN2O
N-{3-[(4-Fluorobenzyl)oxy]benzyl}-N-(4-piperidinylmethyl)amine chemical structure, C20H25FN2O, CAS 932954-90-0
N-{3-[(4-Fluorobenzyl)oxy]benzyl}-N-(4-piperidinylmethyl)amine
CAS 932954-90-0C20H25FN2O
3-Fluoropropyl 4-[(4-phenylpiperazino)methyl]phenyl ether chemical structure, C20H25FN2O, CAS 477870-97-6
3-Fluoropropyl 4-[(4-phenylpiperazino)methyl]phenyl ether
CAS 477870-97-6C20H25FN2O
1-{2-[(4-Fluorobenzyl)oxy]phenyl}-N-(piperidin-4-ylmethyl)methanamine chemical structure, C20H25FN2O, CAS 919032-85-2
1-{2-[(4-Fluorobenzyl)oxy]phenyl}-N-(piperidin-4-ylmethyl)methanamine
CAS 919032-85-2C20H25FN2O
1-{3-[(2-Fluorobenzyl)oxy]phenyl}-N-(piperidin-4-ylmethyl)methanamine chemical structure, C20H25FN2O, CAS 919032-89-6
1-{3-[(2-Fluorobenzyl)oxy]phenyl}-N-(piperidin-4-ylmethyl)methanamine
CAS 919032-89-6C20H25FN2O
1-(4-Ethoxybenzyl)-4-(3-fluorobenzyl)piperazine chemical structure, C20H25FN2O, CAS 461422-29-7
1-(4-Ethoxybenzyl)-4-(3-fluorobenzyl)piperazine
CAS 461422-29-7C20H25FN2O
1-[(4-Ethoxyphenyl)methyl]-4-[(2-fluorophenyl)methyl]piperazine chemical structure, C20H25FN2O, CAS 441780-40-1
1-[(4-Ethoxyphenyl)methyl]-4-[(2-fluorophenyl)methyl]piperazine
CAS 441780-40-1C20H25FN2O
1-[(4-Ethoxyphenyl)methyl]-4-[(4-fluorophenyl)methyl]piperazine chemical structure, C20H25FN2O, CAS 428844-04-6
1-[(4-Ethoxyphenyl)methyl]-4-[(4-fluorophenyl)methyl]piperazine
CAS 428844-04-6C20H25FN2O
4-(4-Fluorophenyl)-2-methyl-6-[3-(piperidin-1-yl)propoxy]pyridine chemical structure, C20H25FN2O, CAS 754956-26-8
4-(4-Fluorophenyl)-2-methyl-6-[3-(piperidin-1-yl)propoxy]pyridine
CAS 754956-26-8C20H25FN2O
N-Butyl-N'-(2,4-dimethylphenyl)-N-[(2-fluorophenyl)methyl]urea chemical structure, C20H25FN2O, CAS 88451-18-7
N-Butyl-N'-(2,4-dimethylphenyl)-N-[(2-fluorophenyl)methyl]urea
CAS 88451-18-7C20H25FN2O
N-Butyl-N'-(2,4-dimethylphenyl)-N-[(4-fluorophenyl)methyl]urea chemical structure, C20H25FN2O, CAS 88451-19-8
N-Butyl-N'-(2,4-dimethylphenyl)-N-[(4-fluorophenyl)methyl]urea
CAS 88451-19-8C20H25FN2O
2-Cyclohexyl-2-(2-(4-fluorophenyl)-2,4,5,6-tetrahydrocyclopenta[C]pyrazol-3-yl)ethanol chemical structure, C20H25FN2O, CAS 1363405-55-3
2-Cyclohexyl-2-(2-(4-fluorophenyl)-2,4,5,6-tetrahydrocyclopenta[C]pyrazol-3-yl)ethanol
CAS 1363405-55-3C20H25FN2O

Frequently asked questions

What is the molar mass of C20H25FN2O?

The molar mass of C20H25FN2O is 328.43 g/mol, calculated from standard atomic weights for 20 carbon atoms, 25 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 328.1951 Da.

How many compounds have the formula C20H25FN2O?

CompoundList lists 17 compounds with the molecular formula C20H25FN2O, including 1-[1-(4-Fluorophenyl)-2,5-dimethyl-3-pyrrolyl]-2-(4-methyl-1-piperidinyl)ethanone, 2-{[(3-Fluorophenyl)methyl](methyl)amino}-N-[2-methyl-6-(propan-2-yl)phenyl]acetamide, 2-[(2-Fluorophenyl)methyl-methylamino]-N-(4-phenylbutan-2-yl)acetamide. 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 C20H25FN2O?

C20H25FN2O has a degree of unsaturation of 9. 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.