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Molecular formula

C21H19FN2O6

14 compounds have this formula on CompoundList.

Molar mass
414.39g/mol
Monoisotopic mass
414.1227Da
Atoms
49
Elements
5
Rings plus double bonds
13

The formula C21H19FN2O6 describes a molecule made of 21 carbon atoms, 19 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms and 6 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 × 2160.87%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 194.62%
    1.008 × 19 = 19.152 g/mol
  • F Fluorine × 14.58%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 26.76%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 623.17%
    15.999 × 6 = 95.994 g/mol
Look up another formula

Compounds with the formula C21H19FN2O6

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

Showing 1 to 14 of 14 compounds

Ethyl (4-{(Z)-[1-(4-fluorophenyl)-3,5-dioxopyrazolidin-4-ylidene]methyl}-2-methoxyphenoxy)acetate chemical structure, C21H19FN2O6, CAS 5787-37-1
Ethyl (4-{(Z)-[1-(4-fluorophenyl)-3,5-dioxopyrazolidin-4-ylidene]methyl}-2-methoxyphenoxy)acetate
CAS 5787-37-1C21H19FN2O6
4-(3-Fluoro-4-methylbenzoyl)-3-hydroxy-1-(2-methoxyethyl)-5-(4-nitrophenyl)-1,5-dihydro-2H-pyrrol-2-one chemical structure, C21H19FN2O6, CAS 618074-14-9
4-(3-Fluoro-4-methylbenzoyl)-3-hydroxy-1-(2-methoxyethyl)-5-(4-nitrophenyl)-1,5-dihydro-2H-pyrrol-2-one
CAS 618074-14-9C21H19FN2O6
(5Z)-1-[(4-Fluorophenyl)methyl]-5-[(3,4,5-trimethoxyphenyl)methylidene]-1,3-diazinane-2,4,6-trione chemical structure, C21H19FN2O6, CAS 5810-33-3
(5Z)-1-[(4-Fluorophenyl)methyl]-5-[(3,4,5-trimethoxyphenyl)methylidene]-1,3-diazinane-2,4,6-trione
CAS 5810-33-3C21H19FN2O6
2-(3-Nitrobenzamido)-2-oxoethyl 1-(3-fluorophenyl)cyclopentane-1-carboxylate chemical structure, C21H19FN2O6, CAS 733000-36-7
2-(3-Nitrobenzamido)-2-oxoethyl 1-(3-fluorophenyl)cyclopentane-1-carboxylate
CAS 733000-36-7C21H19FN2O6
2-(4-{(Z)-[1-(2-Fluorobenzyl)-2,5-dioxoimidazolidin-4-ylidene]methyl}-2-methoxyphenoxy)propanoic acid chemical structure, C21H19FN2O6, CAS 528863-39-0
2-(4-{(Z)-[1-(2-Fluorobenzyl)-2,5-dioxoimidazolidin-4-ylidene]methyl}-2-methoxyphenoxy)propanoic acid
CAS 528863-39-0C21H19FN2O6
N-alpha-Benzyloxycarbonyl-4-fluoro-L-phenylalanine succinimidyl ester chemical structure, C21H19FN2O6, CAS 1263047-41-1
N-alpha-Benzyloxycarbonyl-4-fluoro-L-phenylalanine succinimidyl ester
CAS 1263047-41-1C21H19FN2O6
Ethyl 5-(2-(2-(4-fluorobenzoyl)hydrazinyl)-2-oxoethoxy)-2-methylbenzofuran-3-carboxylate chemical structure, C21H19FN2O6, CAS 385385-43-3
Ethyl 5-(2-(2-(4-fluorobenzoyl)hydrazinyl)-2-oxoethoxy)-2-methylbenzofuran-3-carboxylate
CAS 385385-43-3C21H19FN2O6
Methyl 4-{[(4-fluorophenyl)carbamoyl]methoxy}-6,7-dimethoxyquinoline-2-carboxylate chemical structure, C21H19FN2O6, CAS 1358418-64-0
Methyl 4-{[(4-fluorophenyl)carbamoyl]methoxy}-6,7-dimethoxyquinoline-2-carboxylate
CAS 1358418-64-0C21H19FN2O6
Methyl 4-{[(3-fluorophenyl)carbamoyl]methoxy}-6,7-dimethoxyquinoline-2-carboxylate chemical structure, C21H19FN2O6, CAS 1358224-79-9
Methyl 4-{[(3-fluorophenyl)carbamoyl]methoxy}-6,7-dimethoxyquinoline-2-carboxylate
CAS 1358224-79-9C21H19FN2O6
(5Z)-1-[(4-Fluorophenyl)methyl]-5-[(2,4,6-trimethoxyphenyl)methylidene]-1,3-diazinane-2,4,6-trione chemical structure, C21H19FN2O6, CAS 373617-75-5
(5Z)-1-[(4-Fluorophenyl)methyl]-5-[(2,4,6-trimethoxyphenyl)methylidene]-1,3-diazinane-2,4,6-trione
CAS 373617-75-5C21H19FN2O6
Methyl 4-{[(3,5-dimethoxyphenyl)carbamoyl]methoxy}-6-fluoroquinoline-2-carboxylate chemical structure, C21H19FN2O6, CAS 1358124-55-6
Methyl 4-{[(3,5-dimethoxyphenyl)carbamoyl]methoxy}-6-fluoroquinoline-2-carboxylate
CAS 1358124-55-6C21H19FN2O6
Methyl 4-{[(2-fluorophenyl)carbamoyl]methoxy}-6,7-dimethoxyquinoline-2-carboxylate chemical structure, C21H19FN2O6, CAS 1359509-53-7
Methyl 4-{[(2-fluorophenyl)carbamoyl]methoxy}-6,7-dimethoxyquinoline-2-carboxylate
CAS 1359509-53-7C21H19FN2O6
(5Z)-1-[(4-Fluorophenyl)methyl]-5-[(2,3,4-trimethoxyphenyl)methylidene]-1,3-diazinane-2,4,6-trione chemical structure, C21H19FN2O6, CAS 374599-17-4
(5Z)-1-[(4-Fluorophenyl)methyl]-5-[(2,3,4-trimethoxyphenyl)methylidene]-1,3-diazinane-2,4,6-trione
CAS 374599-17-4C21H19FN2O6
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-{[(tert-butoxy)carbonyl]amino}-2-(2-fluorophenyl)acetate chemical structure, C21H19FN2O6, CAS 2248259-71-2
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-{[(tert-butoxy)carbonyl]amino}-2-(2-fluorophenyl)acetate
CAS 2248259-71-2C21H19FN2O6

Frequently asked questions

What is the molar mass of C21H19FN2O6?

The molar mass of C21H19FN2O6 is 414.39 g/mol, calculated from standard atomic weights for 21 carbon atoms, 19 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms and 6 oxygen atoms. The monoisotopic mass is 414.1227 Da.

How many compounds have the formula C21H19FN2O6?

CompoundList lists 14 compounds with the molecular formula C21H19FN2O6, including Ethyl (4-{(Z)-[1-(4-fluorophenyl)-3,5-dioxopyrazolidin-4-ylidene]methyl}-2-methoxyphenoxy)acetate, 4-(3-Fluoro-4-methylbenzoyl)-3-hydroxy-1-(2-methoxyethyl)-5-(4-nitrophenyl)-1,5-dihydro-2H-pyrrol-2-one, (5Z)-1-[(4-Fluorophenyl)methyl]-5-[(3,4,5-trimethoxyphenyl)methylidene]-1,3-diazinane-2,4,6-trione. 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 C21H19FN2O6?

C21H19FN2O6 has a degree of unsaturation of 13. 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.