Molecular formula

C₁₀H₁₈O₂Si

28 compounds have this formula on CompoundList.

Molar mass: 198.34g/mol
Monoisotopic mass: 198.1076Da
Atoms: 31
Elements: 4
Rings plus double bonds: 3

The formula C10H18O2Si describes a molecule made of 10 carbon atoms, 18 hydrogen atoms, 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 × 1060.56%
12.011 × 10 = 120.110 g/mol
H Hydrogen × 189.15%
1.008 × 18 = 18.144 g/mol
O Oxygen × 216.13%
15.999 × 2 = 31.998 g/mol
Si Silicon × 114.16%
28.085 × 1 = 28.085 g/mol

Look up another formula

Compounds with the formula C10H18O2Si

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

Showing 1 to 28 of 28 compounds

4-[(tert-Butyldimethylsilyl)oxy]but-2-ynal

CAS 75859-97-1C₁₀H₁₈O₂Si

2-(tert-Butyldimethylsilyloxy)furan

CAS 121896-38-6C₁₀H₁₈O₂Si

4-[2-(Trimethylsilyl)ethynyl]oxan-4-ol

CAS 1044277-44-2C₁₀H₁₈O₂Si

Ethyl 2-methyl-3-(trimethylsilyl)cycloprop-2-ene-1-carboxylate

CAS 33002-26-5C₁₀H₁₈O₂Si

3-((Trimethylsilyl)ethynyl)tetrahydro-2H-pyran-3-ol

CAS 1394119-80-2C₁₀H₁₈O₂Si

4-[(Trimethylsilyl)oxy]cyclohex-3-ene-1-carbaldehyde

CAS 94458-92-1C₁₀H₁₈O₂Si

(3S,5R)-7-(Trimethylsilyl)hept-1-en-6-yne-3,5-diol

CAS 134895-74-2C₁₀H₁₈O₂Si

2-(((Trimethylsilyl)oxy)methylene)cyclohexanone

CAS 74590-75-3C₁₀H₁₈O₂Si

7-(Trimethylsilyl)hept-6-ynoic acid

CAS 473542-74-4C₁₀H₁₈O₂Si

Trimethylsilyl cyclohex-3-ene-1-carboxylate

CAS 104171-36-0C₁₀H₁₈O₂Si

4-[Dimethyl(prop-2-enyl)silyl]oxypent-3-en-2-one

CAS 88641-47-8C₁₀H₁₈O₂Si

(4,5-Dihydrofuran-2-yl)(dimethyl)(oxolan-2-yl)silane

CAS 91300-64-0C₁₀H₁₈O₂Si

1-Methoxy-3-[(trimethylsilyl)oxy]-1,3-cyclohexadiene

CAS 94930-52-6C₁₀H₁₈O₂Si

Triethyl[(furan-2-yl)oxy]silane

CAS 62596-54-7C₁₀H₁₈O₂Si

{[2-(Furan-2-yl)propan-2-yl]oxy}(trimethyl)silane

CAS 138768-46-4C₁₀H₁₈O₂Si

{[1-(3,4-Dihydro-2H-pyran-6-yl)ethenyl]oxy}(trimethyl)silane

CAS 502161-56-0C₁₀H₁₈O₂Si

(2R,3R)-3-Methoxy-2-methyl-5-(trimethylsilyl)-4-pentynal

CAS 761447-64-7C₁₀H₁₈O₂Si

(4-(1,3-Dioxolan-2-yl)but-1-yn-1-yl)trimethylsilane

CAS 79975-88-5C₁₀H₁₈O₂Si

2-Methyl-3-[(trimethylsilyl)oxy]cyclohex-2-en-1-one

CAS 62269-49-2C₁₀H₁₈O₂Si

Trimethyl[(8-oxabicyclo[3.2.1]oct-2-en-3-yl)oxy]silane

CAS 189142-80-1C₁₀H₁₈O₂Si

3-(Trimethylsilyl)hept-3-ene-2,5-dione

CAS 88903-50-8C₁₀H₁₈O₂Si

4-{[3-(Trimethylsilyl)prop-2-yn-1-yl]oxy}but-2-en-1-ol

CAS 688789-45-9C₁₀H₁₈O₂Si

2-[(Trimethylsilyl)oxy]cyclohex-1-ene-1-carbaldehyde

CAS 62269-45-8C₁₀H₁₈O₂Si

Methyl 6-(trimethylsilyl)hexa-2,4-dienoate

CAS 920504-55-8C₁₀H₁₈O₂Si

Frequently asked questions

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What is the molar mass of C10H18O2Si?

The molar mass of C10H18O2Si is 198.34 g/mol, calculated from standard atomic weights for 10 carbon atoms, 18 hydrogen atoms, 2 oxygen atoms and 1 silicon atom. The monoisotopic mass is 198.1076 Da.

How many compounds have the formula C10H18O2Si?

CompoundList lists 28 compounds with the molecular formula C10H18O2Si, including 4-[(tert-Butyldimethylsilyl)oxy]but-2-ynal, 2-(tert-Butyldimethylsilyloxy)furan, 4-[2-(Trimethylsilyl)ethynyl]oxan-4-ol. 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 C10H18O2Si?

C10H18O2Si has a degree of unsaturation of 3. 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.