CompoundList
Molecular formula

C20H34AuO9PS

1 compound has this formula on CompoundList.

Molar mass
678.49g/mol
Monoisotopic mass
678.1327Da
Atoms
66
Elements
6

The formula C20H34AuO9PS describes a molecule made of 20 carbon atoms, 34 hydrogen atoms, 1 gold atom, 9 oxygen atoms, 1 phosphorus atom and 1 sulfur 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 × 2035.41%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 345.05%
    1.008 × 34 = 34.272 g/mol
  • Au Gold × 129.03%
    196.97 × 1 = 196.970 g/mol
  • O Oxygen × 921.22%
    15.999 × 9 = 143.991 g/mol
  • P Phosphorus × 14.57%
    30.974 × 1 = 30.974 g/mol
  • S Sulfur × 14.73%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C20H34AuO9PS

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 C20H34AuO9PS?

The molar mass of C20H34AuO9PS is 678.49 g/mol, calculated from standard atomic weights for 20 carbon atoms, 34 hydrogen atoms, 1 gold atom, 9 oxygen atoms, 1 phosphorus atom and 1 sulfur atom. The monoisotopic mass is 678.1327 Da.

How many compounds have the formula C20H34AuO9PS?

CompoundList lists 1 compound with the molecular formula C20H34AuO9PS, including Auranofin. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.