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Molecular formula

C22H21B

1 compound has this formula on CompoundList.

Molar mass
296.22g/mol
Monoisotopic mass
296.1736Da
Atoms
44
Elements
3

The formula C22H21B describes a molecule made of 22 carbon atoms, 21 hydrogen atoms and 1 boron atom. 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 × 2289.20%
    12.011 × 22 = 264.242 g/mol
  • H Hydrogen × 217.15%
    1.008 × 21 = 21.168 g/mol
  • B Boron × 13.65%
    10.81 × 1 = 10.810 g/mol
Look up another formula

Compounds with the formula C22H21B

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

Showing 1 to 1 of 1 compounds

9-(2,4,6-Trimethyl-phenyl)-9,10-dihydro-9-bora-anthracene chemical structure, C22H21B, CAS 33586-37-7
9-(2,4,6-Trimethyl-phenyl)-9,10-dihydro-9-bora-anthracene
CAS 33586-37-7C22H21B

Frequently asked questions

What is the molar mass of C22H21B?

The molar mass of C22H21B is 296.22 g/mol, calculated from standard atomic weights for 22 carbon atoms, 21 hydrogen atoms and 1 boron atom. The monoisotopic mass is 296.1736 Da.

How many compounds have the formula C22H21B?

CompoundList lists 1 compound with the molecular formula C22H21B, including 9-(2,4,6-Trimethyl-phenyl)-9,10-dihydro-9-bora-anthracene. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.