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Molecular formula

C19H26INO4Si

2 compounds have this formula on CompoundList.

Molar mass
487.40g/mol
Monoisotopic mass
487.0676Da
Atoms
52
Elements
6
Rings plus double bonds
8

The formula C19H26INO4Si describes a molecule made of 19 carbon atoms, 26 hydrogen atoms, 1 iodine atom, 1 nitrogen atom, 4 oxygen atoms 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 × 1946.82%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 265.38%
    1.008 × 26 = 26.208 g/mol
  • I Iodine × 126.04%
    126.9 × 1 = 126.900 g/mol
  • N Nitrogen × 12.87%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 413.13%
    15.999 × 4 = 63.996 g/mol
  • Si Silicon × 15.76%
    28.085 × 1 = 28.085 g/mol
Look up another formula

Compounds with the formula C19H26INO4Si

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

Showing 1 to 2 of 2 compounds

Hydrogen 2-(iodomethyl)-2,2'-spirobi[[1,3,2]benzodioxasilol]-2-uide triethylamine chemical structure, C19H26INO4Si, CAS 2230030-47-2
Hydrogen 2-(iodomethyl)-2,2'-spirobi[[1,3,2]benzodioxasilol]-2-uide triethylamine
CAS 2230030-47-2C19H26INO4Si
Hydrogen 2-(Iodomethyl)-2,2-spirobi[[1,3,2]benzodioxasilol]-2-uide Triethylamine chemical structure, C19H26INO4Si, CAS 2230030-49-4
Hydrogen 2-(Iodomethyl)-2,2-spirobi[[1,3,2]benzodioxasilol]-2-uide Triethylamine
CAS 2230030-49-4C19H26INO4Si

Frequently asked questions

What is the molar mass of C19H26INO4Si?

The molar mass of C19H26INO4Si is 487.40 g/mol, calculated from standard atomic weights for 19 carbon atoms, 26 hydrogen atoms, 1 iodine atom, 1 nitrogen atom, 4 oxygen atoms and 1 silicon atom. The monoisotopic mass is 487.0676 Da.

How many compounds have the formula C19H26INO4Si?

CompoundList lists 2 compounds with the molecular formula C19H26INO4Si, including Hydrogen 2-(iodomethyl)-2,2'-spirobi[[1,3,2]benzodioxasilol]-2-uide triethylamine, Hydrogen 2-(Iodomethyl)-2,2-spirobi[[1,3,2]benzodioxasilol]-2-uide Triethylamine. 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 C19H26INO4Si?

C19H26INO4Si has a degree of unsaturation of 8. 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.