CompoundList
Molecular formula

C7H7BrO5

2 compounds have this formula on CompoundList.

Molar mass
251.03g/mol
Monoisotopic mass
249.9477Da
Atoms
20
Elements
4
Rings plus double bonds
4

The formula C7H7BrO5 describes a molecule made of 7 carbon atoms, 7 hydrogen atoms, 1 bromine atom and 5 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 × 733.49%
    12.011 × 7 = 84.077 g/mol
  • H Hydrogen × 72.81%
    1.008 × 7 = 7.056 g/mol
  • Br Bromine × 131.83%
    79.904 × 1 = 79.904 g/mol
  • O Oxygen × 531.87%
    15.999 × 5 = 79.995 g/mol
Look up another formula

Compounds with the formula C7H7BrO5

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

Showing 1 to 2 of 2 compounds

Frequently asked questions

What is the molar mass of C7H7BrO5?

The molar mass of C7H7BrO5 is 251.03 g/mol, calculated from standard atomic weights for 7 carbon atoms, 7 hydrogen atoms, 1 bromine atom and 5 oxygen atoms. The monoisotopic mass is 249.9477 Da.

How many compounds have the formula C7H7BrO5?

CompoundList lists 2 compounds with the molecular formula C7H7BrO5, including 5-Bromo-2,4-dihydroxybenzoic acid monohydrate, 4-Bromo-3,5-dihydroxybenzoic acid monohydrate. 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 C7H7BrO5?

C7H7BrO5 has a degree of unsaturation of 4. 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.