CompoundList
Molecular formula

C43H66N12O17S

1 compound has this formula on CompoundList.

Molar mass
1055.13g/mol
Monoisotopic mass
1054.4390Da
Atoms
139
Elements
5
Rings plus double bonds
17

The formula C43H66N12O17S describes a molecule made of 43 carbon atoms, 66 hydrogen atoms, 12 nitrogen atoms, 17 oxygen atoms 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 × 4348.95%
    12.011 × 43 = 516.473 g/mol
  • H Hydrogen × 666.31%
    1.008 × 66 = 66.528 g/mol
  • N Nitrogen × 1215.93%
    14.007 × 12 = 168.084 g/mol
  • O Oxygen × 1725.78%
    15.999 × 17 = 271.983 g/mol
  • S Sulfur × 13.04%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C43H66N12O17S

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 C43H66N12O17S?

The molar mass of C43H66N12O17S is 1055.13 g/mol, calculated from standard atomic weights for 43 carbon atoms, 66 hydrogen atoms, 12 nitrogen atoms, 17 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 1054.4390 Da.

How many compounds have the formula C43H66N12O17S?

CompoundList lists 1 compound with the molecular formula C43H66N12O17S, including Marinostatin D. 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 C43H66N12O17S?

C43H66N12O17S has a degree of unsaturation of 17. 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.