CompoundList
Molecular formula

C5H9BrO

98 compounds have this formula on CompoundList.

Molar mass
165.03g/mol
Monoisotopic mass
173.0402Da
Atoms
16
Elements
4
Rings plus double bonds
1

The formula C5H9BrO describes a molecule made of 5 carbon atoms, 9 hydrogen atoms, 1 bromine atom 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 × 536.39%
    12.011 × 5 = 60.055 g/mol
  • H Hydrogen × 95.50%
    1.008 × 9 = 9.072 g/mol
  • Br Bromine × 148.42%
    79.904 × 1 = 79.904 g/mol
  • O Oxygen × 19.69%
    15.999 × 1 = 15.999 g/mol
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Compounds with the formula C5H9BrO

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

Showing 1 to 98 of 98 compounds

Frequently asked questions

What is the molar mass of C5H9BrO?

The molar mass of C5H9BrO is 165.03 g/mol, calculated from standard atomic weights for 5 carbon atoms, 9 hydrogen atoms, 1 bromine atom and 1 oxygen atom. The monoisotopic mass is 173.0402 Da.

How many compounds have the formula C5H9BrO?

CompoundList lists 98 compounds with the molecular formula C5H9BrO, including 4-Bromotetrahydropyran, 2-Bromocyclopentan-1-ol, Furan, 2-(bromomethyl)tetrahydro-. 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 C5H9BrO?

C5H9BrO has a degree of unsaturation of 1. 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.