C₇H₅ClF₃NO₃S

56 compounds have this formula on CompoundList.

Molar mass

275.63g/mol

Monoisotopic mass

274.9631Da

Atoms

21

Elements

7

Rings plus double bonds

4

The formula C7H5ClF3NO3S describes a molecule made of 7 carbon atoms, 5 hydrogen atoms, 1 chlorine atom, 3 fluorine atoms, 1 nitrogen atom, 3 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 × 730.50%
  12.011 × 7 = 84.077 g/mol
• H Hydrogen × 51.83%
  1.008 × 5 = 5.040 g/mol
• Cl Chlorine × 112.86%
  35.45 × 1 = 35.450 g/mol
• F Fluorine × 320.68%
  18.998 × 3 = 56.994 g/mol
• N Nitrogen × 15.08%
  14.007 × 1 = 14.007 g/mol
• O Oxygen × 317.41%
  15.999 × 3 = 47.997 g/mol
• S Sulfur × 111.63%
  32.06 × 1 = 32.060 g/mol