CompoundList
Molecular formula

C12H5Br5O

47 compounds have this formula on CompoundList.

Molar mass
564.69g/mol
Monoisotopic mass
571.6660Da
Atoms
23
Elements
4
Rings plus double bonds
8

The formula C12H5Br5O describes a molecule made of 12 carbon atoms, 5 hydrogen atoms, 5 bromine atoms and 1 oxygen 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 × 1225.52%
    12.011 × 12 = 144.132 g/mol
  • H Hydrogen × 50.89%
    1.008 × 5 = 5.040 g/mol
  • Br Bromine × 570.75%
    79.904 × 5 = 399.520 g/mol
  • O Oxygen × 12.83%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C12H5Br5O

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

Showing 1 to 47 of 47 compounds

Frequently asked questions

What is the molar mass of C12H5Br5O?

The molar mass of C12H5Br5O is 564.69 g/mol, calculated from standard atomic weights for 12 carbon atoms, 5 hydrogen atoms, 5 bromine atoms and 1 oxygen atom. The monoisotopic mass is 571.6660 Da.

How many compounds have the formula C12H5Br5O?

CompoundList lists 47 compounds with the molecular formula C12H5Br5O, including Pentabromodiphenyl ethers, Bde 100, 2,2',3,4,4'-Pentabromodiphenyl ether. 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 C12H5Br5O?

C12H5Br5O has a degree of unsaturation of 8. 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.