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Molecular formula

C21H19F3N2O3

21 compounds have this formula on CompoundList.

Molar mass
404.39g/mol
Monoisotopic mass
404.1348Da
Atoms
48
Elements
5
Rings plus double bonds
12

The formula C21H19F3N2O3 describes a molecule made of 21 carbon atoms, 19 hydrogen atoms, 3 fluorine atoms, 2 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 × 2162.37%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 194.74%
    1.008 × 19 = 19.152 g/mol
  • F Fluorine × 314.09%
    18.998 × 3 = 56.994 g/mol
  • N Nitrogen × 26.93%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 311.87%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C21H19F3N2O3

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

Showing 1 to 21 of 21 compounds

(3aR)-5-(2-Hydroxyphenyl)-3a-methyl-6-[3-(trifluoromethyl)benzoyl]hexahydropyrrolo[2,3-b]pyrrol-2(1H)-one chemical structure, C21H19F3N2O3, CAS 956964-50-4
(3aR)-5-(2-Hydroxyphenyl)-3a-methyl-6-[3-(trifluoromethyl)benzoyl]hexahydropyrrolo[2,3-b]pyrrol-2(1H)-one
CAS 956964-50-4C21H19F3N2O3
2-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-4-methyl-pentanoic acid (3-trifluorometh chemical structure, C21H19F3N2O3, CAS 303795-24-6
2-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-4-methyl-pentanoic acid (3-trifluorometh
CAS 303795-24-6C21H19F3N2O3
2-((1-Oxo-2-propyl-1,2-dihydroisoquinolin-5-yl)oxy)-N-(4-(trifluoromethyl)phenyl)acetamide chemical structure, C21H19F3N2O3, CAS 903302-16-9
2-((1-Oxo-2-propyl-1,2-dihydroisoquinolin-5-yl)oxy)-N-(4-(trifluoromethyl)phenyl)acetamide
CAS 903302-16-9C21H19F3N2O3
2-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-4-methyl-pentanoic acid (2-trifluorometh chemical structure, C21H19F3N2O3, CAS 303795-23-5
2-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-4-methyl-pentanoic acid (2-trifluorometh
CAS 303795-23-5C21H19F3N2O3
N-(1-(Tetrahydrofuran-2-carbonyl)indolin-6-yl)-2-(trifluoromethyl)benzamide chemical structure, C21H19F3N2O3, CAS 1058490-63-3
N-(1-(Tetrahydrofuran-2-carbonyl)indolin-6-yl)-2-(trifluoromethyl)benzamide
CAS 1058490-63-3C21H19F3N2O3
N-(1-(Tetrahydrofuran-2-carbonyl)indolin-6-yl)-4-(trifluoromethyl)benzamide chemical structure, C21H19F3N2O3, CAS 1040657-38-2
N-(1-(Tetrahydrofuran-2-carbonyl)indolin-6-yl)-4-(trifluoromethyl)benzamide
CAS 1040657-38-2C21H19F3N2O3
4-[[1-[(3-Hydroxyphenyl)methyl]-4,4-dimethyl-2-oxo-3-pyrrolidinyl]oxy]-2-(trifluoromethyl)benzonitrile chemical structure, C21H19F3N2O3, CAS 914101-08-9
4-[[1-[(3-Hydroxyphenyl)methyl]-4,4-dimethyl-2-oxo-3-pyrrolidinyl]oxy]-2-(trifluoromethyl)benzonitrile
CAS 914101-08-9C21H19F3N2O3
Ethyl 2-methyl-5-oxo-1-phenyl-4-((3-(trifluoromethyl)phenyl)amino)-2,5-dihydro-1H-pyrrole-2-carboxylate chemical structure, C21H19F3N2O3, CAS 6181-78-8
Ethyl 2-methyl-5-oxo-1-phenyl-4-((3-(trifluoromethyl)phenyl)amino)-2,5-dihydro-1H-pyrrole-2-carboxylate
CAS 6181-78-8C21H19F3N2O3
6-(2-Furyl)-9,9-dimethyl-5-(2,2,2-trifluoroacetyl)-6,8,10,11-tetrahydrobenzo[b][1,4]benzodiazepin-7-one chemical structure, C21H19F3N2O3, CAS 328262-02-8
6-(2-Furyl)-9,9-dimethyl-5-(2,2,2-trifluoroacetyl)-6,8,10,11-tetrahydrobenzo[b][1,4]benzodiazepin-7-one
CAS 328262-02-8C21H19F3N2O3
4-[1-(2-Hydroxy-benzyl)-4,4-dimethyl-2-oxo-pyrrolidin-3-yloxy]-2-trifluoromethyl-benzonitrile chemical structure, C21H19F3N2O3, CAS 914101-06-7
4-[1-(2-Hydroxy-benzyl)-4,4-dimethyl-2-oxo-pyrrolidin-3-yloxy]-2-trifluoromethyl-benzonitrile
CAS 914101-06-7C21H19F3N2O3
(E)-3-(1,3-Benzodioxol-5-yl)-1-[4-[3-(trifluoromethyl)phenyl]piperazin-1-yl]prop-2-en-1-one chemical structure, C21H19F3N2O3, CAS 432510-32-2
(E)-3-(1,3-Benzodioxol-5-yl)-1-[4-[3-(trifluoromethyl)phenyl]piperazin-1-yl]prop-2-en-1-one
CAS 432510-32-2C21H19F3N2O3
6-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)-N-[2-(trifluoromethyl)phenyl]hexanamide chemical structure, C21H19F3N2O3, CAS 303795-06-4
6-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)-N-[2-(trifluoromethyl)phenyl]hexanamide
CAS 303795-06-4C21H19F3N2O3
[(Z)-[2-Oxo-1-[[3-(trifluoromethyl)phenyl]methyl]indol-3-ylidene]amino] 3-methylbutanoate chemical structure, C21H19F3N2O3, CAS 321429-89-4
[(Z)-[2-Oxo-1-[[3-(trifluoromethyl)phenyl]methyl]indol-3-ylidene]amino] 3-methylbutanoate
CAS 321429-89-4C21H19F3N2O3
3-[(Pentanoyloxy)imino]-1-[3-(trifluoromethyl)benzyl]-1,3-dihydro-2H-indol-2-one chemical structure, C21H19F3N2O3, CAS 303996-90-9
3-[(Pentanoyloxy)imino]-1-[3-(trifluoromethyl)benzyl]-1,3-dihydro-2H-indol-2-one
CAS 303996-90-9C21H19F3N2O3
Ethyl 8-methyl-2-oxo-4-((2-(trifluoromethyl)benzyl)amino)-1,2-dihydroquinoline-3-carboxylate chemical structure, C21H19F3N2O3, CAS 1242872-19-0
Ethyl 8-methyl-2-oxo-4-((2-(trifluoromethyl)benzyl)amino)-1,2-dihydroquinoline-3-carboxylate
CAS 1242872-19-0C21H19F3N2O3
N-(2-(Cyclopropanecarbonyl)-1,2,3,4-tetrahydroisoquinolin-7-yl)-4-(trifluoromethoxy)benzamide chemical structure, C21H19F3N2O3, CAS 1396761-61-7
N-(2-(Cyclopropanecarbonyl)-1,2,3,4-tetrahydroisoquinolin-7-yl)-4-(trifluoromethoxy)benzamide
CAS 1396761-61-7C21H19F3N2O3
(E)-2-Cyano-3-(3-methoxy-4-propan-2-yloxyphenyl)-N-[3-(trifluoromethyl)phenyl]prop-2-enamide chemical structure, C21H19F3N2O3, CAS 465510-88-7
(E)-2-Cyano-3-(3-methoxy-4-propan-2-yloxyphenyl)-N-[3-(trifluoromethyl)phenyl]prop-2-enamide
CAS 465510-88-7C21H19F3N2O3
6,8-Difluoro-1-(2-fluoroethyl)-7-methoxy-4-oxo-N-(2-phenylethyl)-1,4-dihydroquinoline-3-carboxamide chemical structure, C21H19F3N2O3, CAS 1081136-80-2
6,8-Difluoro-1-(2-fluoroethyl)-7-methoxy-4-oxo-N-(2-phenylethyl)-1,4-dihydroquinoline-3-carboxamide
CAS 1081136-80-2C21H19F3N2O3
2-Cyano-N-[2-(3,4-dimethoxyphenyl)ethyl]-3-[2-(trifluoromethyl)phenyl]prop-2-enamide chemical structure, C21H19F3N2O3, CAS 568574-34-5
2-Cyano-N-[2-(3,4-dimethoxyphenyl)ethyl]-3-[2-(trifluoromethyl)phenyl]prop-2-enamide
CAS 568574-34-5C21H19F3N2O3
(E)-2-Cyano-N-[2-(3,4-dimethoxyphenyl)ethyl]-3-[3-(trifluoromethyl)phenyl]prop-2-enamide chemical structure, C21H19F3N2O3, CAS 852956-95-7
(E)-2-Cyano-N-[2-(3,4-dimethoxyphenyl)ethyl]-3-[3-(trifluoromethyl)phenyl]prop-2-enamide
CAS 852956-95-7C21H19F3N2O3
(6-Trifluoromethoxy-2,3,4,9-tetrahydro-1H-carbazol-3-yl)-carbamic acid benzyl ester chemical structure, C21H19F3N2O3, CAS 918792-90-2
(6-Trifluoromethoxy-2,3,4,9-tetrahydro-1H-carbazol-3-yl)-carbamic acid benzyl ester
CAS 918792-90-2C21H19F3N2O3

Frequently asked questions

What is the molar mass of C21H19F3N2O3?

The molar mass of C21H19F3N2O3 is 404.39 g/mol, calculated from standard atomic weights for 21 carbon atoms, 19 hydrogen atoms, 3 fluorine atoms, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 404.1348 Da.

How many compounds have the formula C21H19F3N2O3?

CompoundList lists 21 compounds with the molecular formula C21H19F3N2O3, including (3aR)-5-(2-Hydroxyphenyl)-3a-methyl-6-[3-(trifluoromethyl)benzoyl]hexahydropyrrolo[2,3-b]pyrrol-2(1H)-one, 2-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-4-methyl-pentanoic acid (3-trifluorometh, 2-((1-Oxo-2-propyl-1,2-dihydroisoquinolin-5-yl)oxy)-N-(4-(trifluoromethyl)phenyl)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 C21H19F3N2O3?

C21H19F3N2O3 has a degree of unsaturation of 12. 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.