CompoundList
Molecular formula

C40H36O11

4 compounds have this formula on CompoundList.

Molar mass
692.72g/mol
Monoisotopic mass
692.2258Da
Atoms
87
Elements
3
Rings plus double bonds
23

The formula C40H36O11 describes a molecule made of 40 carbon atoms, 36 hydrogen atoms and 11 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 × 4069.36%
    12.011 × 40 = 480.440 g/mol
  • H Hydrogen × 365.24%
    1.008 × 36 = 36.288 g/mol
  • O Oxygen × 1125.41%
    15.999 × 11 = 175.989 g/mol
Look up another formula

Compounds with the formula C40H36O11

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

Showing 1 to 4 of 4 compounds

Frequently asked questions

What is the molar mass of C40H36O11?

The molar mass of C40H36O11 is 692.72 g/mol, calculated from standard atomic weights for 40 carbon atoms, 36 hydrogen atoms and 11 oxygen atoms. The monoisotopic mass is 692.2258 Da.

How many compounds have the formula C40H36O11?

CompoundList lists 4 compounds with the molecular formula C40H36O11, including Kuwanon G, Multicaulisin, Artonin I. 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 C40H36O11?

C40H36O11 has a degree of unsaturation of 23. 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.