CompoundList
Molecular formula

C55H80N20O18S4

1 compound has this formula on CompoundList.

Molar mass
1437.61g/mol
Monoisotopic mass
1436.4842Da
Atoms
177
Elements
5
Rings plus double bonds
26

The formula C55H80N20O18S4 describes a molecule made of 55 carbon atoms, 80 hydrogen atoms, 20 nitrogen atoms, 18 oxygen atoms and 4 sulfur 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 × 5545.95%
    12.011 × 55 = 660.605 g/mol
  • H Hydrogen × 805.61%
    1.008 × 80 = 80.640 g/mol
  • N Nitrogen × 2019.49%
    14.007 × 20 = 280.140 g/mol
  • O Oxygen × 1820.03%
    15.999 × 18 = 287.982 g/mol
  • S Sulfur × 48.92%
    32.06 × 4 = 128.240 g/mol
Look up another formula

Compounds with the formula C55H80N20O18S4

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 C55H80N20O18S4?

The molar mass of C55H80N20O18S4 is 1437.61 g/mol, calculated from standard atomic weights for 55 carbon atoms, 80 hydrogen atoms, 20 nitrogen atoms, 18 oxygen atoms and 4 sulfur atoms. The monoisotopic mass is 1436.4842 Da.

How many compounds have the formula C55H80N20O18S4?

CompoundList lists 1 compound with the molecular formula C55H80N20O18S4, including Conotoxin GI. 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 C55H80N20O18S4?

C55H80N20O18S4 has a degree of unsaturation of 26. 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.