Molecular formula

C₁₄H₂₀OSi

25 compounds have this formula on CompoundList.

Molar mass: 232.40g/mol
Monoisotopic mass: 232.1283Da
Atoms: 36
Elements: 4
Rings plus double bonds: 6

The formula C14H20OSi describes a molecule made of 14 carbon atoms, 20 hydrogen 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 × 1472.36%
12.011 × 14 = 168.154 g/mol
H Hydrogen × 208.67%
1.008 × 20 = 20.160 g/mol
O Oxygen × 16.88%
15.999 × 1 = 15.999 g/mol
Si Silicon × 112.08%
28.085 × 1 = 28.085 g/mol

Look up another formula

Compounds with the formula C14H20OSi

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

Showing 1 to 25 of 25 compounds

tert-Butyl(4-ethynylphenoxy)dimethylsilane

CAS 136053-34-4C₁₄H₂₀OSi

tert-Butyl(3-ethynylphenoxy)dimethylsilane

CAS 163233-08-7C₁₄H₂₀OSi

2-Ethyl-alpha-(2-(trimethylsilyl)ethynyl)benzenemethanol

CAS 326496-09-7C₁₄H₂₀OSi

5-Phenyl-1-(trimethylsilyl)-1-pentyn-3-ol

CAS 140149-77-5C₁₄H₂₀OSi

Cyclohexanone, 3-(dimethylphenylsilyl)-

CAS 67262-98-0C₁₄H₂₀OSi

4-(Phenyldimethylsilyl)cyclohexanone

CAS 180004-96-0C₁₄H₂₀OSi

Silane, [(3,4-dihydro-2-methyl-1-naphthalenyl)oxy]trimethyl-

CAS 74477-40-0C₁₄H₂₀OSi

Silane, trimethyl[4-(phenylmethoxy)-1-butynyl]-

CAS 98689-38-4C₁₄H₂₀OSi

Dimethyl[(1-phenylprop-2-en-1-yl)oxy](prop-2-en-1-yl)silane

CAS 200192-50-3C₁₄H₂₀OSi

((4-(2-Methoxyethyl)phenyl)ethynyl)trimethylsilane

CAS 1357279-45-8C₁₄H₂₀OSi

5-Phenyl-3-(trimethylsilyl)penta-3,4-dien-1-ol

CAS 825628-46-4C₁₄H₂₀OSi

Trimethyl[2-(2-propoxyphenyl)ethynyl]silane

CAS 2031260-51-0C₁₄H₂₀OSi

Silane, (1-cyclohexen-1-yloxy)dimethylphenyl-

CAS 65335-74-2C₁₄H₂₀OSi

[4-(4-Methoxyphenyl)buta-1,3-dien-1-yl](trimethyl)silane

CAS 112371-20-7C₁₄H₂₀OSi

Trimethyl[2-(3-propoxyphenyl)ethynyl]silane

CAS 2031259-26-2C₁₄H₂₀OSi

2-Phenyl-5-(trimethylsilyl)pent-4-yn-2-ol

CAS 67448-60-6C₁₄H₂₀OSi

1-Phenyl-5-(trimethylsilyl)penta-1,4-dien-3-ol

CAS 81256-03-3C₁₄H₂₀OSi

Dimethyl(prop-2-en-1-yl)[2-(prop-1-en-1-yl)phenoxy]silane

CAS 923591-99-5C₁₄H₂₀OSi

3-[Dimethyl(phenyl)silyl]hex-4-yn-3-ol

CAS 918138-92-8C₁₄H₂₀OSi

6-[Dimethyl(phenyl)silyl]hex-4-yn-1-ol

CAS 922502-65-6C₁₄H₂₀OSi

2-Methoxy-5,5-dimethyl-2-phenylsilinane

CAS 94597-07-6C₁₄H₂₀OSi

tert-Butyl(2-ethynylphenoxy)dimethylsilane

CAS 250783-23-4C₁₄H₂₀OSi

a,a-Dimethyl-4-[2-(trimethylsilyl)ethynyl]benzenemethanol

CAS 2600221-49-4C₁₄H₂₀OSi

(1S,4R)-4-[Dimethyl(phenyl)silyl]cyclohex-2-en-1-ol

CAS 89634-31-1C₁₄H₂₀OSi

(1S,4S)-4-[Dimethyl(phenyl)silyl]cyclohex-2-en-1-ol
89634-29-7C₁₄H₂₀OSi

Frequently asked questions

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What is the molar mass of C14H20OSi?

The molar mass of C14H20OSi is 232.40 g/mol, calculated from standard atomic weights for 14 carbon atoms, 20 hydrogen atoms, 1 oxygen atom and 1 silicon atom. The monoisotopic mass is 232.1283 Da.

How many compounds have the formula C14H20OSi?

CompoundList lists 25 compounds with the molecular formula C14H20OSi, including tert-Butyl(4-ethynylphenoxy)dimethylsilane, tert-Butyl(3-ethynylphenoxy)dimethylsilane, 2-Ethyl-alpha-(2-(trimethylsilyl)ethynyl)benzenemethanol. 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 C14H20OSi?

C14H20OSi has a degree of unsaturation of 6. 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.