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Molecular formula

C21H15F3N2O4

6 compounds have this formula on CompoundList.

Molar mass
416.36g/mol
Monoisotopic mass
416.0984Da
Atoms
45
Elements
5
Rings plus double bonds
14

The formula C21H15F3N2O4 describes a molecule made of 21 carbon atoms, 15 hydrogen atoms, 3 fluorine atoms, 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 × 2160.58%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 153.63%
    1.008 × 15 = 15.120 g/mol
  • F Fluorine × 313.69%
    18.998 × 3 = 56.994 g/mol
  • N Nitrogen × 26.73%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 415.37%
    15.999 × 4 = 63.996 g/mol
Look up another formula

Compounds with the formula C21H15F3N2O4

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

Showing 1 to 6 of 6 compounds

7,8-Dimethoxy-3-(1-phenyl-1H-pyrazol-4-yl)-2-(trifluoromethyl)-4H-chromen-4-one chemical structure, C21H15F3N2O4, CAS 431919-21-0
7,8-Dimethoxy-3-(1-phenyl-1H-pyrazol-4-yl)-2-(trifluoromethyl)-4H-chromen-4-one
CAS 431919-21-0C21H15F3N2O4
11-Trifluoromethyl-20(RS)-camptothecin chemical structure, C21H15F3N2O4, CAS 109466-89-9
11-Trifluoromethyl-20(RS)-camptothecin
CAS 109466-89-9C21H15F3N2O4
N'-[(E)-{5-[3-(Trifluoromethyl)phenyl]furan-2-yl}methylidene]-2,3-dihydro-1,4-benzodioxine-2-carbohydrazide chemical structure, C21H15F3N2O4, CAS 303131-62-6
N'-[(E)-{5-[3-(Trifluoromethyl)phenyl]furan-2-yl}methylidene]-2,3-dihydro-1,4-benzodioxine-2-carbohydrazide
CAS 303131-62-6C21H15F3N2O4
5-Oxo-N-(2-oxo-2H-chromen-6-yl)-1-[3-(trifluoromethyl)phenyl]pyrrolidine-3-carboxamide chemical structure, C21H15F3N2O4, CAS 1010902-70-1
5-Oxo-N-(2-oxo-2H-chromen-6-yl)-1-[3-(trifluoromethyl)phenyl]pyrrolidine-3-carboxamide
CAS 1010902-70-1C21H15F3N2O4
N-[2-(2H-1,3-Benzodioxol-5-yl)phenyl]-N'-[4-(trifluoromethoxy)phenyl]urea chemical structure, C21H15F3N2O4, CAS 917966-71-3
N-[2-(2H-1,3-Benzodioxol-5-yl)phenyl]-N'-[4-(trifluoromethoxy)phenyl]urea
CAS 917966-71-3C21H15F3N2O4
2,2'-{[4-(Trifluoromethyl)-1,2-phenylene]diimino}dibenzoic acid chemical structure, C21H15F3N2O4, CAS 640280-38-2
2,2'-{[4-(Trifluoromethyl)-1,2-phenylene]diimino}dibenzoic acid
CAS 640280-38-2C21H15F3N2O4

Frequently asked questions

What is the molar mass of C21H15F3N2O4?

The molar mass of C21H15F3N2O4 is 416.36 g/mol, calculated from standard atomic weights for 21 carbon atoms, 15 hydrogen atoms, 3 fluorine atoms, 2 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 416.0984 Da.

How many compounds have the formula C21H15F3N2O4?

CompoundList lists 6 compounds with the molecular formula C21H15F3N2O4, including 7,8-Dimethoxy-3-(1-phenyl-1H-pyrazol-4-yl)-2-(trifluoromethyl)-4H-chromen-4-one, 11-Trifluoromethyl-20(RS)-camptothecin, N'-[(E)-{5-[3-(Trifluoromethyl)phenyl]furan-2-yl}methylidene]-2,3-dihydro-1,4-benzodioxine-2-carbohydrazide. 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 C21H15F3N2O4?

C21H15F3N2O4 has a degree of unsaturation of 14. 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.