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Molecular formula

C12H23BO2Si

1 compound has this formula on CompoundList.

Molar mass
238.21g/mol
Monoisotopic mass
238.1560Da
Atoms
39
Elements
5

The formula C12H23BO2Si describes a molecule made of 12 carbon atoms, 23 hydrogen atoms, 1 boron atom, 2 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 × 1260.51%
    12.011 × 12 = 144.132 g/mol
  • H Hydrogen × 239.73%
    1.008 × 23 = 23.184 g/mol
  • B Boron × 14.54%
    10.81 × 1 = 10.810 g/mol
  • O Oxygen × 213.43%
    15.999 × 2 = 31.998 g/mol
  • Si Silicon × 111.79%
    28.085 × 1 = 28.085 g/mol
Look up another formula

Compounds with the formula C12H23BO2Si

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

Showing 1 to 1 of 1 compounds

Trimethyl[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)prop-1-yn-1-yl]silane chemical structure, C12H23BO2Si, CAS 129217-85-2
Trimethyl[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)prop-1-yn-1-yl]silane
CAS 129217-85-2C12H23BO2Si

Frequently asked questions

What is the molar mass of C12H23BO2Si?

The molar mass of C12H23BO2Si is 238.21 g/mol, calculated from standard atomic weights for 12 carbon atoms, 23 hydrogen atoms, 1 boron atom, 2 oxygen atoms and 1 silicon atom. The monoisotopic mass is 238.1560 Da.

How many compounds have the formula C12H23BO2Si?

CompoundList lists 1 compound with the molecular formula C12H23BO2Si, including Trimethyl[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)prop-1-yn-1-yl]silane. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.