CompoundList
Molecular formula

C5H11NOSi

2 compounds have this formula on CompoundList.

Molar mass
129.23g/mol
Monoisotopic mass
129.0610Da
Atoms
19
Elements
5
Rings plus double bonds
2

The formula C5H11NOSi describes a molecule made of 5 carbon atoms, 11 hydrogen atoms, 1 nitrogen atom, 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 × 546.47%
    12.011 × 5 = 60.055 g/mol
  • H Hydrogen × 118.58%
    1.008 × 11 = 11.088 g/mol
  • N Nitrogen × 110.84%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 112.38%
    15.999 × 1 = 15.999 g/mol
  • Si Silicon × 121.73%
    28.085 × 1 = 28.085 g/mol
Look up another formula

Compounds with the formula C5H11NOSi

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

Showing 1 to 2 of 2 compounds

Frequently asked questions

What is the molar mass of C5H11NOSi?

The molar mass of C5H11NOSi is 129.23 g/mol, calculated from standard atomic weights for 5 carbon atoms, 11 hydrogen atoms, 1 nitrogen atom, 1 oxygen atom and 1 silicon atom. The monoisotopic mass is 129.0610 Da.

How many compounds have the formula C5H11NOSi?

CompoundList lists 2 compounds with the molecular formula C5H11NOSi, including (Isocyanatomethyl)(trimethyl)silane, 2-((Trimethylsilyl)oxy)acetonitrile. 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 C5H11NOSi?

C5H11NOSi has a degree of unsaturation of 2. 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.