CompoundList
Molecular formula

C4H5BrClNO

7 compounds have this formula on CompoundList.

Molar mass
198.44g/mol
Monoisotopic mass
196.9243Da
Atoms
13
Elements
6
Rings plus double bonds
2

The formula C4H5BrClNO describes a molecule made of 4 carbon atoms, 5 hydrogen atoms, 1 bromine atom, 1 chlorine atom, 1 nitrogen 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 × 424.21%
    12.011 × 4 = 48.044 g/mol
  • H Hydrogen × 52.54%
    1.008 × 5 = 5.040 g/mol
  • Br Bromine × 140.27%
    79.904 × 1 = 79.904 g/mol
  • Cl Chlorine × 117.86%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 17.06%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 18.06%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C4H5BrClNO

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

Showing 1 to 7 of 7 compounds

Frequently asked questions

What is the molar mass of C4H5BrClNO?

The molar mass of C4H5BrClNO is 198.44 g/mol, calculated from standard atomic weights for 4 carbon atoms, 5 hydrogen atoms, 1 bromine atom, 1 chlorine atom, 1 nitrogen atom and 1 oxygen atom. The monoisotopic mass is 196.9243 Da.

How many compounds have the formula C4H5BrClNO?

CompoundList lists 7 compounds with the molecular formula C4H5BrClNO, including 5-Bromo-4-methyl-1,3-oxazole hydrochloride, 4-Bromo-5-methyl-1,3-oxazole hydrochloride, 2-Bromo-4-methyl-1,3-oxazole hydrochloride. 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 C4H5BrClNO?

C4H5BrClNO has a degree of unsaturation of 2. 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.