CompoundList
Molecular formula

C33H20N8OSi

1 compound has this formula on CompoundList.

Molar mass
572.66g/mol
Monoisotopic mass
572.1529Da
Atoms
63
Elements
5
Rings plus double bonds
29

The formula C33H20N8OSi describes a molecule made of 33 carbon atoms, 20 hydrogen atoms, 8 nitrogen atoms, 1 oxygen atom and 1 silicon 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 × 3369.21%
    12.011 × 33 = 396.363 g/mol
  • H Hydrogen × 203.52%
    1.008 × 20 = 20.160 g/mol
  • N Nitrogen × 819.57%
    14.007 × 8 = 112.056 g/mol
  • O Oxygen × 12.79%
    15.999 × 1 = 15.999 g/mol
  • Si Silicon × 14.90%
    28.085 × 1 = 28.085 g/mol
Look up another formula

Compounds with the formula C33H20N8OSi

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 C33H20N8OSi?

The molar mass of C33H20N8OSi is 572.66 g/mol, calculated from standard atomic weights for 33 carbon atoms, 20 hydrogen atoms, 8 nitrogen atoms, 1 oxygen atom and 1 silicon atom. The monoisotopic mass is 572.1529 Da.

How many compounds have the formula C33H20N8OSi?

CompoundList lists 1 compound with the molecular formula C33H20N8OSi, including Methylsilicon(IV) phthalocyanine hydroxide. 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 C33H20N8OSi?

C33H20N8OSi has a degree of unsaturation of 29. 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.