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Molecular formula

C21H23BF3NO3

5 compounds have this formula on CompoundList.

Molar mass
405.22g/mol
Monoisotopic mass
405.1723Da
Atoms
52
Elements
6

The formula C21H23BF3NO3 describes a molecule made of 21 carbon atoms, 23 hydrogen atoms, 1 boron atom, 3 fluorine atoms, 1 nitrogen atom 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 × 2162.24%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 235.72%
    1.008 × 23 = 23.184 g/mol
  • B Boron × 12.67%
    10.81 × 1 = 10.810 g/mol
  • F Fluorine × 314.06%
    18.998 × 3 = 56.994 g/mol
  • N Nitrogen × 13.46%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 311.84%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C21H23BF3NO3

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

Showing 1 to 5 of 5 compounds

4-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-N-(3-(trifluoromethyl)phenyl)benzamide chemical structure, C21H23BF3NO3, CAS 882678-81-1
4-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-N-(3-(trifluoromethyl)phenyl)benzamide
CAS 882678-81-1C21H23BF3NO3
N-(4-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-3-(trifluoromethyl)benzamide chemical structure, C21H23BF3NO3, CAS 876322-58-6
N-(4-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-3-(trifluoromethyl)benzamide
CAS 876322-58-6C21H23BF3NO3
N-(2-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-3-(trifluoromethyl)benzamide chemical structure, C21H23BF3NO3, CAS 882678-97-9
N-(2-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-3-(trifluoromethyl)benzamide
CAS 882678-97-9C21H23BF3NO3
2-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-N-(3-(trifluoromethyl)phenyl)benzamide chemical structure, C21H23BF3NO3, CAS 882678-83-3
2-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-N-(3-(trifluoromethyl)phenyl)benzamide
CAS 882678-83-3C21H23BF3NO3
4-[[3-(Trifluoromethyl)benzyl]carbamoyl]phenylboronic acid pinacol ester chemical structure, C21H23BF3NO3, CAS 3067525-33-8
4-[[3-(Trifluoromethyl)benzyl]carbamoyl]phenylboronic acid pinacol ester
CAS 3067525-33-8C21H23BF3NO3

Frequently asked questions

What is the molar mass of C21H23BF3NO3?

The molar mass of C21H23BF3NO3 is 405.22 g/mol, calculated from standard atomic weights for 21 carbon atoms, 23 hydrogen atoms, 1 boron atom, 3 fluorine atoms, 1 nitrogen atom and 3 oxygen atoms. The monoisotopic mass is 405.1723 Da.

How many compounds have the formula C21H23BF3NO3?

CompoundList lists 5 compounds with the molecular formula C21H23BF3NO3, including 4-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-N-(3-(trifluoromethyl)phenyl)benzamide, N-(4-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-3-(trifluoromethyl)benzamide, N-(2-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-3-(trifluoromethyl)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.