CompoundList
Molecular formula

C129H223N3O55

1 compound has this formula on CompoundList.

Molar mass
2696.17g/mol
Monoisotopic mass
2694.4745Da
Atoms
410
Elements
4
Rings plus double bonds
20

The formula C129H223N3O55 describes a molecule made of 129 carbon atoms, 223 hydrogen atoms, 3 nitrogen atoms and 55 oxygen 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 × 12957.47%
    12.011 × 129 = 1549.419 g/mol
  • H Hydrogen × 2238.34%
    1.008 × 223 = 224.784 g/mol
  • N Nitrogen × 31.56%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 5532.64%
    15.999 × 55 = 879.945 g/mol
Look up another formula

Compounds with the formula C129H223N3O55

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 C129H223N3O55?

The molar mass of C129H223N3O55 is 2696.17 g/mol, calculated from standard atomic weights for 129 carbon atoms, 223 hydrogen atoms, 3 nitrogen atoms and 55 oxygen atoms. The monoisotopic mass is 2694.4745 Da.

How many compounds have the formula C129H223N3O55?

CompoundList lists 1 compound with the molecular formula C129H223N3O55, including 42-Hydroxypalytoxin. 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 C129H223N3O55?

C129H223N3O55 has a degree of unsaturation of 20. 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.