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Molecular formula

C15H31BO3Si

5 compounds have this formula on CompoundList.

Molar mass
298.30g/mol
Monoisotopic mass
298.2136Da
Atoms
51
Elements
5

The formula C15H31BO3Si describes a molecule made of 15 carbon atoms, 31 hydrogen atoms, 1 boron atom, 3 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 × 1560.40%
    12.011 × 15 = 180.165 g/mol
  • H Hydrogen × 3110.48%
    1.008 × 31 = 31.248 g/mol
  • B Boron × 13.62%
    10.81 × 1 = 10.810 g/mol
  • O Oxygen × 316.09%
    15.999 × 3 = 47.997 g/mol
  • Si Silicon × 19.41%
    28.085 × 1 = 28.085 g/mol
Look up another formula

Compounds with the formula C15H31BO3Si

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

Showing 1 to 5 of 5 compounds

tert-Butyl(dimethyl){[2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)prop-2-en-1-yl]oxy}silane chemical structure, C15H31BO3Si, CAS 350498-98-5
tert-Butyl(dimethyl){[2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)prop-2-en-1-yl]oxy}silane
CAS 350498-98-5C15H31BO3Si
t-Butyldimethyl(((2Z)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)prop-2-en-1-yl)oxy)silane chemical structure, C15H31BO3Si, CAS 277331-65-4
t-Butyldimethyl(((2Z)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)prop-2-en-1-yl)oxy)silane
CAS 277331-65-4C15H31BO3Si
tert-Butyldimethyl(((2E)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)prop-2-en-1-yl)oxy)silane chemical structure, C15H31BO3Si, CAS 1426333-09-6
tert-Butyldimethyl(((2E)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)prop-2-en-1-yl)oxy)silane
CAS 1426333-09-6C15H31BO3Si
(E)-3-(tert-Butyldimethylsilyloxy)propene-1-yl-boronic acid pinacol ester chemical structure, C15H31BO3Si, CAS 114653-19-9
(E)-3-(tert-Butyldimethylsilyloxy)propene-1-yl-boronic acid pinacol ester
CAS 114653-19-9C15H31BO3Si
1,3,2-Dioxaborolane, 2-[(2E)-3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-propen-1-yl]-4,4,5,5-tetramethyl- chemical structure, C15H31BO3Si, CAS 165059-46-1
1,3,2-Dioxaborolane, 2-[(2E)-3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-propen-1-yl]-4,4,5,5-tetramethyl-
CAS 165059-46-1C15H31BO3Si

Frequently asked questions

What is the molar mass of C15H31BO3Si?

The molar mass of C15H31BO3Si is 298.30 g/mol, calculated from standard atomic weights for 15 carbon atoms, 31 hydrogen atoms, 1 boron atom, 3 oxygen atoms and 1 silicon atom. The monoisotopic mass is 298.2136 Da.

How many compounds have the formula C15H31BO3Si?

CompoundList lists 5 compounds with the molecular formula C15H31BO3Si, including tert-Butyl(dimethyl){[2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)prop-2-en-1-yl]oxy}silane, t-Butyldimethyl(((2Z)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)prop-2-en-1-yl)oxy)silane, tert-Butyldimethyl(((2E)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)prop-2-en-1-yl)oxy)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.