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Molecular formula

C20H21F2N3O3

19 compounds have this formula on CompoundList.

Molar mass
389.40g/mol
Monoisotopic mass
389.1551Da
Atoms
49
Elements
5
Rings plus double bonds
11

The formula C20H21F2N3O3 describes a molecule made of 20 carbon atoms, 21 hydrogen atoms, 2 fluorine atoms, 3 nitrogen atoms and 3 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 × 2061.69%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 215.44%
    1.008 × 21 = 21.168 g/mol
  • F Fluorine × 29.76%
    18.998 × 2 = 37.996 g/mol
  • N Nitrogen × 310.79%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 312.33%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C20H21F2N3O3

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

Showing 1 to 19 of 19 compounds

7-((4aS,7aS)-1,2,4a,5,7,7a-Hexahydropyrrolo(3,4-b)pyridin-6-yl)-1-cyclopropyl-6,8-difluoro-4-oxo-3H-quinoline-3-carboxylic acid chemical structure, C20H21F2N3O3, CAS 151213-15-9
7-((4aS,7aS)-1,2,4a,5,7,7a-Hexahydropyrrolo(3,4-b)pyridin-6-yl)-1-cyclopropyl-6,8-difluoro-4-oxo-3H-quinoline-3-carboxylic acid
CAS 151213-15-9C20H21F2N3O3
2-(3-(3,4-Difluorophenyl)-2-oxoimidazolidin-1-yl)-N-(3-methoxyphenethyl)acetamide chemical structure, C20H21F2N3O3, CAS 1251562-74-9
2-(3-(3,4-Difluorophenyl)-2-oxoimidazolidin-1-yl)-N-(3-methoxyphenethyl)acetamide
CAS 1251562-74-9C20H21F2N3O3
4-Butanamido-N-{2-[(3,4-difluorophenyl)formamido]ethyl}benzamide chemical structure, C20H21F2N3O3, CAS 1021219-93-1
4-Butanamido-N-{2-[(3,4-difluorophenyl)formamido]ethyl}benzamide
CAS 1021219-93-1C20H21F2N3O3
N1-(3,4-difluorophenyl)-N2-(2-(2-phenylmorpholino)ethyl)oxalamide chemical structure, C20H21F2N3O3, CAS 953940-92-6
N1-(3,4-difluorophenyl)-N2-(2-(2-phenylmorpholino)ethyl)oxalamide
CAS 953940-92-6C20H21F2N3O3
J2Euy3fcl6 chemical structure, C20H21F2N3O3, CAS 151213-21-7
J2Euy3fcl6
CAS 151213-21-7C20H21F2N3O3
2-[4-(1,3-Benzodioxol-5-ylmethyl)piperazin-1-yl]-N-(2,4-difluorophenyl)acetamide chemical structure, C20H21F2N3O3, CAS 491867-65-3
2-[4-(1,3-Benzodioxol-5-ylmethyl)piperazin-1-yl]-N-(2,4-difluorophenyl)acetamide
CAS 491867-65-3C20H21F2N3O3
1-{5-Fluoro-4-[4-(2-fluoro-5-methyl-4-nitrophenyl)piperazin-1-yl]-2-methylphenyl}ethan-1-one chemical structure, C20H21F2N3O3, CAS 5842-58-0
1-{5-Fluoro-4-[4-(2-fluoro-5-methyl-4-nitrophenyl)piperazin-1-yl]-2-methylphenyl}ethan-1-one
CAS 5842-58-0C20H21F2N3O3
N-[5-(Azepane-1-carbonyl)-1-methyl-2-oxo-1,2-dihydropyridin-3-yl]-2,6-difluorobenzamide chemical structure, C20H21F2N3O3, CAS 1203259-75-9
N-[5-(Azepane-1-carbonyl)-1-methyl-2-oxo-1,2-dihydropyridin-3-yl]-2,6-difluorobenzamide
CAS 1203259-75-9C20H21F2N3O3
N-[5-(Azepane-1-carbonyl)-1-methyl-2-oxo-1,2-dihydropyridin-3-yl]-3,4-difluorobenzamide chemical structure, C20H21F2N3O3, CAS 1203393-88-7
N-[5-(Azepane-1-carbonyl)-1-methyl-2-oxo-1,2-dihydropyridin-3-yl]-3,4-difluorobenzamide
CAS 1203393-88-7C20H21F2N3O3
(E)-1-(2,6-Difluorophenyl)-3-((1-(3-(furan-2-yl)acryloyl)piperidin-4-yl)methyl)urea chemical structure, C20H21F2N3O3, CAS 1235707-16-0
(E)-1-(2,6-Difluorophenyl)-3-((1-(3-(furan-2-yl)acryloyl)piperidin-4-yl)methyl)urea
CAS 1235707-16-0C20H21F2N3O3
1-(2,6-Difluorophenyl)-3-(4-(2-(4-hydroxypiperidin-1-yl)-2-oxoethyl)phenyl)urea chemical structure, C20H21F2N3O3, CAS 1235669-60-9
1-(2,6-Difluorophenyl)-3-(4-(2-(4-hydroxypiperidin-1-yl)-2-oxoethyl)phenyl)urea
CAS 1235669-60-9C20H21F2N3O3
N-(2,4-Difluorobenzyl)-2-(3-(4-ethoxyphenyl)-2-oxoimidazolidin-1-yl)acetamide chemical structure, C20H21F2N3O3, CAS 1257549-92-0
N-(2,4-Difluorobenzyl)-2-(3-(4-ethoxyphenyl)-2-oxoimidazolidin-1-yl)acetamide
CAS 1257549-92-0C20H21F2N3O3
N1-(2,5-difluorophenyl)-N2-(2-(2,3-dihydrobenzofuran-5-yl)-2-(dimethylamino)ethyl)oxalamide chemical structure, C20H21F2N3O3, CAS 1428353-08-5
N1-(2,5-difluorophenyl)-N2-(2-(2,3-dihydrobenzofuran-5-yl)-2-(dimethylamino)ethyl)oxalamide
CAS 1428353-08-5C20H21F2N3O3
2,2-Difluoro-2-(3-formylphenoxy)-N-[(2-piperidin-1-ylpyridin-3-yl)methyl]acetamide chemical structure, C20H21F2N3O3, CAS 1384581-02-5
2,2-Difluoro-2-(3-formylphenoxy)-N-[(2-piperidin-1-ylpyridin-3-yl)methyl]acetamide
CAS 1384581-02-5C20H21F2N3O3
Methyl 1-butyl-6-[3-(difluoromethoxy)phenyl]-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylate chemical structure, C20H21F2N3O3, CAS 866818-87-3
Methyl 1-butyl-6-[3-(difluoromethoxy)phenyl]-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylate
CAS 866818-87-3C20H21F2N3O3
1-[4-(Difluoromethoxy)phenyl]-3-[1-(3,4-dimethylphenyl)-5-oxopyrrolidin-3-yl]urea chemical structure, C20H21F2N3O3, CAS 894009-60-0
1-[4-(Difluoromethoxy)phenyl]-3-[1-(3,4-dimethylphenyl)-5-oxopyrrolidin-3-yl]urea
CAS 894009-60-0C20H21F2N3O3
6-[3-[[Boc-(methyl)amino]methyl]imidazo[1,2-a]pyridin-6-yl]-2,3-difluorophenol chemical structure, C20H21F2N3O3, CAS 3032302-29-4
6-[3-[[Boc-(methyl)amino]methyl]imidazo[1,2-a]pyridin-6-yl]-2,3-difluorophenol
CAS 3032302-29-4C20H21F2N3O3
2,4-Difluoro-N-(1-methyl-5-(4-methylpiperidine-1-carbonyl)-2-oxo-1,2-dihydropyridin-3-yl)benzamide chemical structure, C20H21F2N3O3, CAS 1105209-90-2
2,4-Difluoro-N-(1-methyl-5-(4-methylpiperidine-1-carbonyl)-2-oxo-1,2-dihydropyridin-3-yl)benzamide
CAS 1105209-90-2C20H21F2N3O3
2-[4-(2,4-Difluorophenyl)piperazin-1-yl]-N-(2,3-dihydro-1,4-benzodioxin-6-yl)acetamide chemical structure, C20H21F2N3O3, CAS 2877635-72-6
2-[4-(2,4-Difluorophenyl)piperazin-1-yl]-N-(2,3-dihydro-1,4-benzodioxin-6-yl)acetamide
CAS 2877635-72-6C20H21F2N3O3

Frequently asked questions

What is the molar mass of C20H21F2N3O3?

The molar mass of C20H21F2N3O3 is 389.40 g/mol, calculated from standard atomic weights for 20 carbon atoms, 21 hydrogen atoms, 2 fluorine atoms, 3 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 389.1551 Da.

How many compounds have the formula C20H21F2N3O3?

CompoundList lists 19 compounds with the molecular formula C20H21F2N3O3, including 7-((4aS,7aS)-1,2,4a,5,7,7a-Hexahydropyrrolo(3,4-b)pyridin-6-yl)-1-cyclopropyl-6,8-difluoro-4-oxo-3H-quinoline-3-carboxylic acid, 2-(3-(3,4-Difluorophenyl)-2-oxoimidazolidin-1-yl)-N-(3-methoxyphenethyl)acetamide, 4-Butanamido-N-{2-[(3,4-difluorophenyl)formamido]ethyl}benzamide. 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 C20H21F2N3O3?

C20H21F2N3O3 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.