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Molecular formula

C20H21F3N4O

32 compounds have this formula on CompoundList.

Molar mass
390.41g/mol
Monoisotopic mass
394.1919Da
Atoms
49
Elements
5
Rings plus double bonds
11

The formula C20H21F3N4O describes a molecule made of 20 carbon atoms, 21 hydrogen atoms, 3 fluorine atoms, 4 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 × 2061.53%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 215.42%
    1.008 × 21 = 21.168 g/mol
  • F Fluorine × 314.60%
    18.998 × 3 = 56.994 g/mol
  • N Nitrogen × 414.35%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 14.10%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C20H21F3N4O

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

Showing 1 to 32 of 32 compounds

Flibanserin chemical structure, C20H21F3N4O, CAS 167933-07-5
Flibanserin
CAS 167933-07-5C20H21F3N4O
Emraclidine chemical structure, C20H21F3N4O, CAS 2170722-84-4
Emraclidine
CAS 2170722-84-4C20H21F3N4O
8M7Ewm4fye chemical structure, C20H21F3N4O, CAS 1493790-64-9
8M7Ewm4fye
CAS 1493790-64-9C20H21F3N4O
Flibanserin-d4 chemical structure, C20H21F3N4O, CAS 2122830-90-2
Flibanserin-d4
CAS 2122830-90-2C20H21F3N4O
N-(1,1-Dimethylethyl)-5-(3,4-dimethylphenyl)-7-(trifluoromethyl)pyrazolo(1,5-a)pyrimidine-2-carboxamide chemical structure, C20H21F3N4O, CAS 438219-63-7
N-(1,1-Dimethylethyl)-5-(3,4-dimethylphenyl)-7-(trifluoromethyl)pyrazolo(1,5-a)pyrimidine-2-carboxamide
CAS 438219-63-7C20H21F3N4O
5-Methyl-3-(4-methylphenyl)-N-(tetrahydrofuran-2-ylmethyl)-2-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-7-amine chemical structure, C20H21F3N4O, CAS 1031938-09-6
5-Methyl-3-(4-methylphenyl)-N-(tetrahydrofuran-2-ylmethyl)-2-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-7-amine
CAS 1031938-09-6C20H21F3N4O
(4-(2-Methyl-6-(trifluoromethyl)pyrimidin-4-yl)piperazin-1-yl)(1-phenylcyclopropyl)methanone chemical structure, C20H21F3N4O, CAS 2034264-99-6
(4-(2-Methyl-6-(trifluoromethyl)pyrimidin-4-yl)piperazin-1-yl)(1-phenylcyclopropyl)methanone
CAS 2034264-99-6C20H21F3N4O
4-Methyl-2-{4-[3-(trifluoromethyl)phenyl]piperazin-1-yl}-7,8-dihydroquinazolin-5(6H)-one chemical structure, C20H21F3N4O, CAS 879625-51-1
4-Methyl-2-{4-[3-(trifluoromethyl)phenyl]piperazin-1-yl}-7,8-dihydroquinazolin-5(6H)-one
CAS 879625-51-1C20H21F3N4O
Flibanserin-d4-1 chemical structure, C20H21F3N4O, CAS 2122830-91-3
Flibanserin-d4-1
CAS 2122830-91-3C20H21F3N4O
1-Phenyl-N-(1-(6-(trifluoromethyl)pyrimidin-4-yl)piperidin-4-yl)cyclopropanecarboxamide chemical structure, C20H21F3N4O, CAS 2034258-69-8
1-Phenyl-N-(1-(6-(trifluoromethyl)pyrimidin-4-yl)piperidin-4-yl)cyclopropanecarboxamide
CAS 2034258-69-8C20H21F3N4O
N-(3-{2-Methylpyrazolo[1,5-a]pyrimidin-6-yl}propyl)-3-[4-(trifluoromethyl)phenyl]propanamide chemical structure, C20H21F3N4O, CAS 1797183-37-9
N-(3-{2-Methylpyrazolo[1,5-a]pyrimidin-6-yl}propyl)-3-[4-(trifluoromethyl)phenyl]propanamide
CAS 1797183-37-9C20H21F3N4O
N-Cyclopentyl-N-(2-(3-(trifluoromethyl)-1H-pyrazol-1-yl)ethyl)-1H-indole-3-carboxamide chemical structure, C20H21F3N4O, CAS 2034514-59-3
N-Cyclopentyl-N-(2-(3-(trifluoromethyl)-1H-pyrazol-1-yl)ethyl)-1H-indole-3-carboxamide
CAS 2034514-59-3C20H21F3N4O
(E)-2-Methyl-1-(4-(2-methyl-6-(trifluoromethyl)pyrimidin-4-yl)piperazin-1-yl)-3-phenylprop-2-en-1-one chemical structure, C20H21F3N4O, CAS 2035007-64-6
(E)-2-Methyl-1-(4-(2-methyl-6-(trifluoromethyl)pyrimidin-4-yl)piperazin-1-yl)-3-phenylprop-2-en-1-one
CAS 2035007-64-6C20H21F3N4O
1-(4-(6-Cyclopropylpyridazin-3-yl)piperazin-1-yl)-2-(3-(trifluoromethyl)phenyl)ethanone chemical structure, C20H21F3N4O, CAS 2034370-40-4
1-(4-(6-Cyclopropylpyridazin-3-yl)piperazin-1-yl)-2-(3-(trifluoromethyl)phenyl)ethanone
CAS 2034370-40-4C20H21F3N4O
5-tert-Butyl-N-(4-ethylphenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxamide chemical structure, C20H21F3N4O, CAS 438223-55-3
5-tert-Butyl-N-(4-ethylphenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxamide
CAS 438223-55-3C20H21F3N4O
N-(2,3-Dihydro-1H-inden-1-yl)-1-[6-(trifluoromethyl)pyrimidin-4-yl]piperidine-4-carboxamide chemical structure, C20H21F3N4O, CAS 1775537-92-2
N-(2,3-Dihydro-1H-inden-1-yl)-1-[6-(trifluoromethyl)pyrimidin-4-yl]piperidine-4-carboxamide
CAS 1775537-92-2C20H21F3N4O
2,3,4-Trifluoro-N-[1-(5,6,7,8-tetrahydrocinnolin-3-yl)piperidin-4-yl]benzamide chemical structure, C20H21F3N4O, CAS 1904370-83-7
2,3,4-Trifluoro-N-[1-(5,6,7,8-tetrahydrocinnolin-3-yl)piperidin-4-yl]benzamide
CAS 1904370-83-7C20H21F3N4O
N-Benzyl-5-[5-(trifluoromethyl)pyridin-2-yl]-octahydropyrrolo[3,4-b]pyrrole-1-carboxamide chemical structure, C20H21F3N4O, CAS 2549050-85-1
N-Benzyl-5-[5-(trifluoromethyl)pyridin-2-yl]-octahydropyrrolo[3,4-b]pyrrole-1-carboxamide
CAS 2549050-85-1C20H21F3N4O
4-{5-Benzyl-octahydropyrrolo[3,4-c]pyrrole-2-carbonyl}-2-methyl-6-(trifluoromethyl)pyrimidine chemical structure, C20H21F3N4O, CAS 2415512-97-7
4-{5-Benzyl-octahydropyrrolo[3,4-c]pyrrole-2-carbonyl}-2-methyl-6-(trifluoromethyl)pyrimidine
CAS 2415512-97-7C20H21F3N4O
2-Methyl-4-{4-[(2E)-3-phenylprop-2-en-1-yl]piperazine-1-carbonyl}-6-(trifluoromethyl)pyrimidine chemical structure, C20H21F3N4O, CAS 2415642-16-7
2-Methyl-4-{4-[(2E)-3-phenylprop-2-en-1-yl]piperazine-1-carbonyl}-6-(trifluoromethyl)pyrimidine
CAS 2415642-16-7C20H21F3N4O
2-{1-[4-(Trifluoromethyl)pyrimidin-2-yl]piperidine-4-carbonyl}-1,2,3,4-tetrahydroisoquinoline chemical structure, C20H21F3N4O, CAS 3054605-47-6
2-{1-[4-(Trifluoromethyl)pyrimidin-2-yl]piperidine-4-carbonyl}-1,2,3,4-tetrahydroisoquinoline
CAS 3054605-47-6C20H21F3N4O
N-(1-{5H,6H,7H-cyclopenta[c]pyridazin-3-yl}azetidin-3-yl)-N-methyl-2-[3-(trifluoromethyl)phenyl]acetamide chemical structure, C20H21F3N4O, CAS 2415535-33-8
N-(1-{5H,6H,7H-cyclopenta[c]pyridazin-3-yl}azetidin-3-yl)-N-methyl-2-[3-(trifluoromethyl)phenyl]acetamide
CAS 2415535-33-8C20H21F3N4O
1-[5-(6-Methylpyrimidin-4-yl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]-2-[4-(trifluoromethyl)phenyl]ethan-1-one chemical structure, C20H21F3N4O, CAS 2741919-55-9
1-[5-(6-Methylpyrimidin-4-yl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]-2-[4-(trifluoromethyl)phenyl]ethan-1-one
CAS 2741919-55-9C20H21F3N4O
N-Benzyl-5-[5-(trifluoromethyl)pyridin-2-yl]-octahydropyrrolo[3,4-c]pyrrole-2-carboxamide chemical structure, C20H21F3N4O, CAS 2742057-90-3
N-Benzyl-5-[5-(trifluoromethyl)pyridin-2-yl]-octahydropyrrolo[3,4-c]pyrrole-2-carboxamide
CAS 2742057-90-3C20H21F3N4O

Frequently asked questions

What is the molar mass of C20H21F3N4O?

The molar mass of C20H21F3N4O is 390.41 g/mol, calculated from standard atomic weights for 20 carbon atoms, 21 hydrogen atoms, 3 fluorine atoms, 4 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 394.1919 Da.

How many compounds have the formula C20H21F3N4O?

CompoundList lists 32 compounds with the molecular formula C20H21F3N4O, including Flibanserin, Emraclidine, 8M7Ewm4fye. 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 C20H21F3N4O?

C20H21F3N4O 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.