CompoundList
Molecular formula

C8H5Cl2N3

83 compounds have this formula on CompoundList.

Molar mass
214.05g/mol
Monoisotopic mass
212.9861Da
Atoms
18
Elements
4
Rings plus double bonds
7

The formula C8H5Cl2N3 describes a molecule made of 8 carbon atoms, 5 hydrogen atoms, 2 chlorine atoms and 3 nitrogen 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 × 844.89%
    12.011 × 8 = 96.088 g/mol
  • H Hydrogen × 52.35%
    1.008 × 5 = 5.040 g/mol
  • Cl Chlorine × 233.12%
    35.45 × 2 = 70.900 g/mol
  • N Nitrogen × 319.63%
    14.007 × 3 = 42.021 g/mol
Look up another formula

Compounds with the formula C8H5Cl2N3

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

Showing 1 to 83 of 83 compounds

Frequently asked questions

What is the molar mass of C8H5Cl2N3?

The molar mass of C8H5Cl2N3 is 214.05 g/mol, calculated from standard atomic weights for 8 carbon atoms, 5 hydrogen atoms, 2 chlorine atoms and 3 nitrogen atoms. The monoisotopic mass is 212.9861 Da.

How many compounds have the formula C8H5Cl2N3?

CompoundList lists 83 compounds with the molecular formula C8H5Cl2N3, including 6,7-Dichloroquinazolin-2-amine, 3-(4,5-Dichloro-1H-imidazol-2-yl)pyridine, 2,7-Dichloroquinazolin-4-amine. 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 C8H5Cl2N3?

C8H5Cl2N3 has a degree of unsaturation of 7. 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.