CompoundList
Molecular formula

C11H13BrO2

556 compounds have this formula on CompoundList.

Molar mass
257.13g/mol
Monoisotopic mass
262.0476Da
Atoms
27
Elements
4
Rings plus double bonds
5

The formula C11H13BrO2 describes a molecule made of 11 carbon atoms, 13 hydrogen atoms, 1 bromine atom and 2 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 × 1151.38%
    12.011 × 11 = 132.121 g/mol
  • H Hydrogen × 135.10%
    1.008 × 13 = 13.104 g/mol
  • Br Bromine × 131.08%
    79.904 × 1 = 79.904 g/mol
  • O Oxygen × 212.44%
    15.999 × 2 = 31.998 g/mol
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Compounds with the formula C11H13BrO2

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

Showing 1 to 100 of 556 compounds

Frequently asked questions

What is the molar mass of C11H13BrO2?

The molar mass of C11H13BrO2 is 257.13 g/mol, calculated from standard atomic weights for 11 carbon atoms, 13 hydrogen atoms, 1 bromine atom and 2 oxygen atoms. The monoisotopic mass is 262.0476 Da.

How many compounds have the formula C11H13BrO2?

CompoundList lists 556 compounds with the molecular formula C11H13BrO2, including 5-Bromo-3-(tert-butyl)-2-hydroxybenzaldehyde, tert-Butyl 4-bromobenzoate, tert-Butyl 3-bromobenzoate. 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 C11H13BrO2?

C11H13BrO2 has a degree of unsaturation of 5. 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.