CompoundList
Molecular formula

C5Cl5NO

1 compound has this formula on CompoundList.

Molar mass
267.31g/mol
Monoisotopic mass
264.8423Da
Atoms
12
Elements
4
Rings plus double bonds
4

The formula C5Cl5NO describes a molecule made of 5 carbon atoms, 5 chlorine atoms, 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 × 522.47%
    12.011 × 5 = 60.055 g/mol
  • Cl Chlorine × 566.31%
    35.45 × 5 = 177.250 g/mol
  • N Nitrogen × 15.24%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 15.99%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C5Cl5NO

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

Showing 1 to 1 of 1 compounds

Frequently asked questions

What is the molar mass of C5Cl5NO?

The molar mass of C5Cl5NO is 267.31 g/mol, calculated from standard atomic weights for 5 carbon atoms, 5 chlorine atoms, 1 nitrogen atom and 1 oxygen atom. The monoisotopic mass is 264.8423 Da.

How many compounds have the formula C5Cl5NO?

CompoundList lists 1 compound with the molecular formula C5Cl5NO, including Pyridine, pentachloro-, 1-oxide. 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 C5Cl5NO?

C5Cl5NO 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.