CompoundList
Molecular formula

C5H3BrClNO2S

17 compounds have this formula on CompoundList.

Molar mass
256.50g/mol
Monoisotopic mass
254.8756Da
Atoms
14
Elements
7
Rings plus double bonds
4

The formula C5H3BrClNO2S describes a molecule made of 5 carbon atoms, 3 hydrogen atoms, 1 bromine atom, 1 chlorine atom, 1 nitrogen atom, 2 oxygen atoms and 1 sulfur 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 × 523.41%
    12.011 × 5 = 60.055 g/mol
  • H Hydrogen × 31.18%
    1.008 × 3 = 3.024 g/mol
  • Br Bromine × 131.15%
    79.904 × 1 = 79.904 g/mol
  • Cl Chlorine × 113.82%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 15.46%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 212.47%
    15.999 × 2 = 31.998 g/mol
  • S Sulfur × 112.50%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C5H3BrClNO2S

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

Showing 1 to 17 of 17 compounds

Frequently asked questions

What is the molar mass of C5H3BrClNO2S?

The molar mass of C5H3BrClNO2S is 256.50 g/mol, calculated from standard atomic weights for 5 carbon atoms, 3 hydrogen atoms, 1 bromine atom, 1 chlorine atom, 1 nitrogen atom, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 254.8756 Da.

How many compounds have the formula C5H3BrClNO2S?

CompoundList lists 17 compounds with the molecular formula C5H3BrClNO2S, including 5-Bromopyridine-3-sulfonyl chloride, 6-Bromopyridine-3-sulfonyl chloride, 5-Bromopyridine-2-sulfonyl chloride. 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 C5H3BrClNO2S?

C5H3BrClNO2S 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.