CompoundList
Molecular formula

C4HCl3N2O

4 compounds have this formula on CompoundList.

Molar mass
199.42g/mol
Monoisotopic mass
197.9154Da
Atoms
11
Elements
5
Rings plus double bonds
4

The formula C4HCl3N2O describes a molecule made of 4 carbon atoms, 1 hydrogen atom, 3 chlorine atoms, 2 nitrogen atoms 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 × 424.09%
    12.011 × 4 = 48.044 g/mol
  • H Hydrogen × 10.51%
    1.008 × 1 = 1.008 g/mol
  • Cl Chlorine × 353.33%
    35.45 × 3 = 106.350 g/mol
  • N Nitrogen × 214.05%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 18.02%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C4HCl3N2O

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

Showing 1 to 4 of 4 compounds

Frequently asked questions

What is the molar mass of C4HCl3N2O?

The molar mass of C4HCl3N2O is 199.42 g/mol, calculated from standard atomic weights for 4 carbon atoms, 1 hydrogen atom, 3 chlorine atoms, 2 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 197.9154 Da.

How many compounds have the formula C4HCl3N2O?

CompoundList lists 4 compounds with the molecular formula C4HCl3N2O, including 2,4,5-Trichloropyridazin-3(2H)-one, 2,4,6-Trichloropyrimidin-5-ol, 2,5,6-Trichloro-4-hydroxypyrimidine. 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 C4HCl3N2O?

C4HCl3N2O 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.