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Molecular formula

C20H20FNO2

22 compounds have this formula on CompoundList.

Molar mass
325.38g/mol
Monoisotopic mass
325.1478Da
Atoms
44
Elements
5
Rings plus double bonds
11

The formula C20H20FNO2 describes a molecule made of 20 carbon atoms, 20 hydrogen atoms, 1 fluorine atom, 1 nitrogen atom 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 × 2073.83%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 206.20%
    1.008 × 20 = 20.160 g/mol
  • F Fluorine × 15.84%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 14.30%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 29.83%
    15.999 × 2 = 31.998 g/mol
Look up another formula

Compounds with the formula C20H20FNO2

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

Showing 1 to 22 of 22 compounds

4-(4-Fluorobenzoyl)-1-(4-methylbenzoyl)piperidine chemical structure, C20H20FNO2, CAS 606083-78-7
4-(4-Fluorobenzoyl)-1-(4-methylbenzoyl)piperidine
CAS 606083-78-7C20H20FNO2
1-[(2-Fluorophenyl)methylamino]-3-naphthalen-1-yloxypropan-2-ol chemical structure, C20H20FNO2, CAS 775313-24-1
1-[(2-Fluorophenyl)methylamino]-3-naphthalen-1-yloxypropan-2-ol
CAS 775313-24-1C20H20FNO2
4-[[(3-Fluorophenyl)methyl-methylamino]methyl]-7,8-dimethylchromen-2-one chemical structure, C20H20FNO2, CAS 854130-06-6
4-[[(3-Fluorophenyl)methyl-methylamino]methyl]-7,8-dimethylchromen-2-one
CAS 854130-06-6C20H20FNO2
4-[[(3-Fluorophenyl)methyl-methylamino]methyl]-6,7-dimethylchromen-2-one chemical structure, C20H20FNO2, CAS 854131-98-9
4-[[(3-Fluorophenyl)methyl-methylamino]methyl]-6,7-dimethylchromen-2-one
CAS 854131-98-9C20H20FNO2
1-(3-Fluorophenyl)-4-morpholin-4-yl-1-phenylbut-2-yn-1-ol chemical structure, C20H20FNO2, CAS 487009-96-1
1-(3-Fluorophenyl)-4-morpholin-4-yl-1-phenylbut-2-yn-1-ol
CAS 487009-96-1C20H20FNO2
2-[[2-[(2-Fluorophenyl)methoxy]naphthalen-1-yl]methylamino]ethanol chemical structure, C20H20FNO2, CAS 880068-01-9
2-[[2-[(2-Fluorophenyl)methoxy]naphthalen-1-yl]methylamino]ethanol
CAS 880068-01-9C20H20FNO2
2-[2,6-Di(propan-2-yl)phenyl]-5-fluoro-1H-isoindole-1,3(2H)-dione chemical structure, C20H20FNO2, CAS 114215-34-8
2-[2,6-Di(propan-2-yl)phenyl]-5-fluoro-1H-isoindole-1,3(2H)-dione
CAS 114215-34-8C20H20FNO2
2,2,4-Trimethyl-1,2-dihydroquinolin-6-yl (4-fluorophenyl)acetate chemical structure, C20H20FNO2, CAS 303012-37-5
2,2,4-Trimethyl-1,2-dihydroquinolin-6-yl (4-fluorophenyl)acetate
CAS 303012-37-5C20H20FNO2
(E)-1-(6-Fluoro-2-methyl-3,4-dihydro-2H-quinolin-1-yl)-3-(4-methoxyphenyl)prop-2-en-1-one chemical structure, C20H20FNO2, CAS 541545-90-8
(E)-1-(6-Fluoro-2-methyl-3,4-dihydro-2H-quinolin-1-yl)-3-(4-methoxyphenyl)prop-2-en-1-one
CAS 541545-90-8C20H20FNO2
4-Cyano-3-fluorophenyl 4-hexylbenzoate chemical structure, C20H20FNO2, CAS 86776-53-6
4-Cyano-3-fluorophenyl 4-hexylbenzoate
CAS 86776-53-6C20H20FNO2
6-Fluoro-2-(4-methoxybenzyl)-7-propylisoquinolin-1(2H)-one chemical structure, C20H20FNO2, CAS 923022-57-5
6-Fluoro-2-(4-methoxybenzyl)-7-propylisoquinolin-1(2H)-one
CAS 923022-57-5C20H20FNO2
N-(1-(Benzofuran-2-yl)propan-2-yl)-3-(2-fluorophenyl)propanamide chemical structure, C20H20FNO2, CAS 2034380-31-7
N-(1-(Benzofuran-2-yl)propan-2-yl)-3-(2-fluorophenyl)propanamide
CAS 2034380-31-7C20H20FNO2
Ethyl 2-(1-benzhydrylazetidin-3-ylidene)-2-fluoroacetate chemical structure, C20H20FNO2, CAS 849701-72-0
Ethyl 2-(1-benzhydrylazetidin-3-ylidene)-2-fluoroacetate
CAS 849701-72-0C20H20FNO2
2-(4-Fluorophenoxy)-1-{6-phenyl-2-azaspiro[3.3]heptan-2-yl}ethan-1-one chemical structure, C20H20FNO2, CAS 2380061-40-3
2-(4-Fluorophenoxy)-1-{6-phenyl-2-azaspiro[3.3]heptan-2-yl}ethan-1-one
CAS 2380061-40-3C20H20FNO2
2-(3-Fluoro-4-methoxybenzoyl)-6-phenyl-2-azaspiro[3.3]heptane chemical structure, C20H20FNO2, CAS 2379977-93-0
2-(3-Fluoro-4-methoxybenzoyl)-6-phenyl-2-azaspiro[3.3]heptane
CAS 2379977-93-0C20H20FNO2
2'-(3-Fluorophenyl)-2',3'-dihydro-1'H-spiro[cyclopentane-1,4'-quinoline]-6'-carboxylic acid chemical structure, C20H20FNO2, CAS 1353971-27-3
2'-(3-Fluorophenyl)-2',3'-dihydro-1'H-spiro[cyclopentane-1,4'-quinoline]-6'-carboxylic acid
CAS 1353971-27-3C20H20FNO2
[1-[4-[(4-Fluorophenyl)methoxy]phenyl]-2,5-dimethylpyrrol-3-yl]methanol chemical structure, C20H20FNO2, CAS 862660-86-4
[1-[4-[(4-Fluorophenyl)methoxy]phenyl]-2,5-dimethylpyrrol-3-yl]methanol
CAS 862660-86-4C20H20FNO2
Methyl 2'-(5-fluoro-2-methylphenyl)-2',3'-dihydro-1'H-spiro[cyclopropane-1,4'-quinoline]-6'-carboxylate chemical structure, C20H20FNO2, CAS 1353970-91-8
Methyl 2'-(5-fluoro-2-methylphenyl)-2',3'-dihydro-1'H-spiro[cyclopropane-1,4'-quinoline]-6'-carboxylate
CAS 1353970-91-8C20H20FNO2
(9H-Fluoren-9-yl)methyl N-{[1-(fluoromethyl)cyclopropyl]methyl}carbamate chemical structure, C20H20FNO2, CAS 2680743-47-7
(9H-Fluoren-9-yl)methyl N-{[1-(fluoromethyl)cyclopropyl]methyl}carbamate
CAS 2680743-47-7C20H20FNO2
(9H-Fluoren-9-yl)methyl 3-(2-fluoroethyl)azetidine-1-carboxylate chemical structure, C20H20FNO2, CAS 2680704-80-5
(9H-Fluoren-9-yl)methyl 3-(2-fluoroethyl)azetidine-1-carboxylate
CAS 2680704-80-5C20H20FNO2
Benzyl N-[1-(3-fluorophenyl)propan-2-yl]-N-(prop-2-yn-1-yl)carbamate chemical structure, C20H20FNO2, CAS 2680804-44-6
Benzyl N-[1-(3-fluorophenyl)propan-2-yl]-N-(prop-2-yn-1-yl)carbamate
CAS 2680804-44-6C20H20FNO2
4-(Fluoromethyl)-1-(9H-xanthene-9-carbonyl)piperidine chemical structure, C20H20FNO2, CAS 2770602-97-4
4-(Fluoromethyl)-1-(9H-xanthene-9-carbonyl)piperidine
CAS 2770602-97-4C20H20FNO2

Frequently asked questions

What is the molar mass of C20H20FNO2?

The molar mass of C20H20FNO2 is 325.38 g/mol, calculated from standard atomic weights for 20 carbon atoms, 20 hydrogen atoms, 1 fluorine atom, 1 nitrogen atom and 2 oxygen atoms. The monoisotopic mass is 325.1478 Da.

How many compounds have the formula C20H20FNO2?

CompoundList lists 22 compounds with the molecular formula C20H20FNO2, including 4-(4-Fluorobenzoyl)-1-(4-methylbenzoyl)piperidine, 1-[(2-Fluorophenyl)methylamino]-3-naphthalen-1-yloxypropan-2-ol, 4-[[(3-Fluorophenyl)methyl-methylamino]methyl]-7,8-dimethylchromen-2-one. 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 C20H20FNO2?

C20H20FNO2 has a degree of unsaturation of 11. 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.