CompoundList
Sign in
Molecular formula

C21H15FN2O4

23 compounds have this formula on CompoundList.

Molar mass
378.36g/mol
Monoisotopic mass
378.1016Da
Atoms
43
Elements
5
Rings plus double bonds
15

The formula C21H15FN2O4 describes a molecule made of 21 carbon atoms, 15 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms and 4 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 × 2166.66%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 154.00%
    1.008 × 15 = 15.120 g/mol
  • F Fluorine × 15.02%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 27.40%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 416.91%
    15.999 × 4 = 63.996 g/mol
Look up another formula

Compounds with the formula C21H15FN2O4

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

Showing 1 to 23 of 23 compounds

3-[[2-[(2-Fluorobenzoyl)amino]benzoyl]amino]benzoic acid chemical structure, C21H15FN2O4, CAS 378770-05-9
3-[[2-[(2-Fluorobenzoyl)amino]benzoyl]amino]benzoic acid
CAS 378770-05-9C21H15FN2O4
N-[4-(1,3-Dihydro-5-methyl-1,3-dioxo-2H-isoindol-2-yl)-2-fluorophenyl]-3-methyl-2-furancarboxamide chemical structure, C21H15FN2O4, CAS 1860797-76-7
N-[4-(1,3-Dihydro-5-methyl-1,3-dioxo-2H-isoindol-2-yl)-2-fluorophenyl]-3-methyl-2-furancarboxamide
CAS 1860797-76-7C21H15FN2O4
4-Benzoyl-5-(4-fluorophenyl)-3-hydroxy-1-(5-methylisoxazol-3-yl)-1H-pyrrol-2(5H)-one chemical structure, C21H15FN2O4, CAS 618873-48-6
4-Benzoyl-5-(4-fluorophenyl)-3-hydroxy-1-(5-methylisoxazol-3-yl)-1H-pyrrol-2(5H)-one
CAS 618873-48-6C21H15FN2O4
4-Benzoyl-5-(2-fluorophenyl)-3-hydroxy-1-(5-methylisoxazol-3-yl)-1H-pyrrol-2(5H)-one chemical structure, C21H15FN2O4, CAS 618873-46-4
4-Benzoyl-5-(2-fluorophenyl)-3-hydroxy-1-(5-methylisoxazol-3-yl)-1H-pyrrol-2(5H)-one
CAS 618873-46-4C21H15FN2O4
(4E)-5-(2-Fluorophenyl)-4-[furan-2-yl(hydroxy)methylidene]-1-(pyridin-3-ylmethyl)pyrrolidine-2,3-dione chemical structure, C21H15FN2O4, CAS 371929-72-5
(4E)-5-(2-Fluorophenyl)-4-[furan-2-yl(hydroxy)methylidene]-1-(pyridin-3-ylmethyl)pyrrolidine-2,3-dione
CAS 371929-72-5C21H15FN2O4
3-Cyano-6-(3,4-dimethoxyphenyl)-2-pyridinyl 4-fluorobenzenecarboxylate chemical structure, C21H15FN2O4, CAS 252026-48-5
3-Cyano-6-(3,4-dimethoxyphenyl)-2-pyridinyl 4-fluorobenzenecarboxylate
CAS 252026-48-5C21H15FN2O4
4-{[(4-Fluoro-3-nitrophenyl)imino]methyl}phenyl 4-methylbenzenecarboxylate chemical structure, C21H15FN2O4, CAS 331460-65-2
4-{[(4-Fluoro-3-nitrophenyl)imino]methyl}phenyl 4-methylbenzenecarboxylate
CAS 331460-65-2C21H15FN2O4
10-(4-Fluorobenzyl)-7-methyl-2-nitrodibenzo[b,f][1,4]oxazepin-11(10H)-one chemical structure, C21H15FN2O4, CAS 866156-37-8
10-(4-Fluorobenzyl)-7-methyl-2-nitrodibenzo[b,f][1,4]oxazepin-11(10H)-one
CAS 866156-37-8C21H15FN2O4
2-(4-Fluorophenoxy)-N-(11-oxo-10,11-dihydrodibenzo[b,f][1,4]oxazepin-2-yl)acetamide chemical structure, C21H15FN2O4, CAS 921891-22-7
2-(4-Fluorophenoxy)-N-(11-oxo-10,11-dihydrodibenzo[b,f][1,4]oxazepin-2-yl)acetamide
CAS 921891-22-7C21H15FN2O4
2-(2-Fluorophenoxy)-N-(11-oxo-10,11-dihydrodibenzo[b,f][1,4]oxazepin-2-yl)acetamide chemical structure, C21H15FN2O4, CAS 922109-01-1
2-(2-Fluorophenoxy)-N-(11-oxo-10,11-dihydrodibenzo[b,f][1,4]oxazepin-2-yl)acetamide
CAS 922109-01-1C21H15FN2O4
(2Z)-2-[(4-Fluorophenyl)imino]-N-(furan-2-ylmethyl)-7-hydroxy-2H-chromene-3-carboxamide chemical structure, C21H15FN2O4, CAS 1327174-22-0
(2Z)-2-[(4-Fluorophenyl)imino]-N-(furan-2-ylmethyl)-7-hydroxy-2H-chromene-3-carboxamide
CAS 1327174-22-0C21H15FN2O4
4-{[(2-{[(2-Fluorophenyl)carbonyl]amino}phenyl)carbonyl]amino}benzoic acid chemical structure, C21H15FN2O4, CAS 701260-74-4
4-{[(2-{[(2-Fluorophenyl)carbonyl]amino}phenyl)carbonyl]amino}benzoic acid
CAS 701260-74-4C21H15FN2O4
(5-(2-Fluorophenyl)isoxazol-3-yl)methyl 2-(2-methyl-1H-indol-3-yl)-2-oxoacetate chemical structure, C21H15FN2O4, CAS 1040669-01-9
(5-(2-Fluorophenyl)isoxazol-3-yl)methyl 2-(2-methyl-1H-indol-3-yl)-2-oxoacetate
CAS 1040669-01-9C21H15FN2O4
3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-2-fluoropyridine-4-carboxylic acid chemical structure, C21H15FN2O4, CAS 2243507-21-1
3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-2-fluoropyridine-4-carboxylic acid
CAS 2243507-21-1C21H15FN2O4
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(3-fluorophenyl)-2,5-dimethyl-1H-pyrrole-3-carboxylate chemical structure, C21H15FN2O4, CAS 2248304-01-8
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(3-fluorophenyl)-2,5-dimethyl-1H-pyrrole-3-carboxylate
CAS 2248304-01-8C21H15FN2O4
4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-5-fluoropyridine-2-carboxylic acid chemical structure, C21H15FN2O4, CAS 2287318-87-8
4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-5-fluoropyridine-2-carboxylic acid
CAS 2287318-87-8C21H15FN2O4
3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-5-fluoropyridine-2-carboxylic acid chemical structure, C21H15FN2O4, CAS 2567498-34-2
3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-5-fluoropyridine-2-carboxylic acid
CAS 2567498-34-2C21H15FN2O4
6-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-4-fluoropyridine-3-carboxylic acid chemical structure, C21H15FN2O4, CAS 2580199-43-3
6-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-4-fluoropyridine-3-carboxylic acid
CAS 2580199-43-3C21H15FN2O4
6-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-5-fluoropyridine-3-carboxylic acid chemical structure, C21H15FN2O4, CAS 2580227-58-1
6-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-5-fluoropyridine-3-carboxylic acid
CAS 2580227-58-1C21H15FN2O4
4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-6-fluoropyridine-3-carboxylic acid chemical structure, C21H15FN2O4, CAS 2383677-58-3
4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-6-fluoropyridine-3-carboxylic acid
CAS 2383677-58-3C21H15FN2O4
6-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-2-fluoropyridine-3-carboxylic acid chemical structure, C21H15FN2O4, CAS 2580221-13-0
6-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-2-fluoropyridine-3-carboxylic acid
CAS 2580221-13-0C21H15FN2O4
2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-fluoropyridine-4-carboxylic acid chemical structure, C21H15FN2O4, CAS 2580220-86-4
2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-fluoropyridine-4-carboxylic acid
CAS 2580220-86-4C21H15FN2O4
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(4-fluorophenyl)-2,5-dimethyl-1H-pyrrole-3-carboxylate chemical structure, C21H15FN2O4, CAS 2248363-80-4
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(4-fluorophenyl)-2,5-dimethyl-1H-pyrrole-3-carboxylate
CAS 2248363-80-4C21H15FN2O4

Frequently asked questions

What is the molar mass of C21H15FN2O4?

The molar mass of C21H15FN2O4 is 378.36 g/mol, calculated from standard atomic weights for 21 carbon atoms, 15 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 378.1016 Da.

How many compounds have the formula C21H15FN2O4?

CompoundList lists 23 compounds with the molecular formula C21H15FN2O4, including 3-[[2-[(2-Fluorobenzoyl)amino]benzoyl]amino]benzoic acid, N-[4-(1,3-Dihydro-5-methyl-1,3-dioxo-2H-isoindol-2-yl)-2-fluorophenyl]-3-methyl-2-furancarboxamide, 4-Benzoyl-5-(4-fluorophenyl)-3-hydroxy-1-(5-methylisoxazol-3-yl)-1H-pyrrol-2(5H)-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 C21H15FN2O4?

C21H15FN2O4 has a degree of unsaturation of 15. 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.