C9H20O2Si
57 compounds have this formula on CompoundList.
- Molar mass
- 188.34g/mol
- Monoisotopic mass
- 188.1233Da
- Atoms
- 32
- Elements
- 4
- Rings plus double bonds
- 1
The formula C9H20O2Si describes a molecule made of 9 carbon atoms, 20 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 × 957.40%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 2010.70%1.008 × 20 = 20.160 g/mol
- O Oxygen × 216.99%15.999 × 2 = 31.998 g/mol
- Si Silicon × 114.91%28.085 × 1 = 28.085 g/mol
Compounds with the formula C9H20O2Si
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 57 of 57 compounds
![(2S)-2-[(tert-Butyldimethylsilyl)oxy]propanal chemical structure, C9H20O2Si, CAS 87727-28-4](/s/YMIIHJBTQLZXBV-QMMMGPOBSA-N.svg)
![(2R)-2-[(tert-Butyldimethylsilyl)oxy]propanal chemical structure, C9H20O2Si, CAS 111819-71-7](/s/YMIIHJBTQLZXBV-MRVPVSSYSA-N.svg)
![[(1-Ethoxy-2-methyl-1-propen-1-yl)oxy]trimethylsilane chemical structure, C9H20O2Si, CAS 31469-16-6](/s/ALADLYHTLGGECZ-UHFFFAOYSA-N.svg)
![4-[(Trimethylsilyl)oxy]cyclohexanol chemical structure, C9H20O2Si, CAS 54725-69-8](/s/FGWOOBFLLUJICP-UHFFFAOYSA-N.svg)
![[Ethyl(dimethyl)silyl] pentanoate chemical structure, C9H20O2Si, CAS 959004-72-9](/s/HNLDMHZEFQHZAI-UHFFFAOYSA-N.svg)
![[Dimethyl(propan-2-yl)silyl] butanoate chemical structure, C9H20O2Si, CAS 959056-27-0](/s/MGZJOIZVWLPGND-UHFFFAOYSA-N.svg)
- 1-(Trimethylsilyl)-1,2-cyclohexanediol1212486-74-2C9H20O2Si
- [Butyl(dimethyl)silyl]methyl acetate2917-62-6C9H20O2Si
- Trimethylsilyl 3,3-dimethylbutanoate61333-82-2C9H20O2Si
- Silane, (2,2-diethoxyethenyl)trimethyl-96694-12-1C9H20O2Si
- 2-Methyl-2-(trimethylsilyloxy)-3-pentanone72507-50-7C9H20O2Si
- Ethyl 2-(trimethylsilyl)butanoate14782-43-5C9H20O2Si
- [(1-Methoxypent-1-en-1-yl)oxy](trimethyl)silane84393-10-2C9H20O2Si
- 2-(Trimethylsilyl)ethyl isobutyrate75613-54-6C9H20O2Si
- Trimethyl({1-[(propan-2-yl)oxy]cyclopropyl}oxy)silane84098-44-2C9H20O2Si
- Butyl 2-(trimethylsilyl)acetate4071-89-0C9H20O2Si
- (Acetoxymethyl)triethylsilane17053-38-2C9H20O2Si
- Ethenyl(methyl)dipropoxysilane62883-95-8C9H20O2Si
- [(1-Butoxyethenyl)oxy](trimethyl)silane108167-65-3C9H20O2Si
- {3-[tert-Butyl(dimethyl)silyl]oxiran-2-yl}methanol920754-45-6C9H20O2Si
- Ethyl 3-[ethyl(dimethyl)silyl]propanoate59471-74-8C9H20O2Si
- [(1-Methoxy-2-methylbut-1-en-1-yl)oxy](trimethyl)silane84393-12-4C9H20O2Si
- [(1-Methoxy-3-methylbut-1-en-1-yl)oxy](trimethyl)silane84393-13-5C9H20O2Si
- Propan-2-yl 2-(dimethylsilyl)butanoate569342-25-2C9H20O2Si
- Hex-5-en-1-yldimethoxy(methyl)silane131443-35-1C9H20O2Si
- 3-[Butyl(dimethyl)silyl]propanoic acid51752-27-3C9H20O2Si
- Triethyl((1-methoxyvinyl)oxy)silane1873-71-8C9H20O2Si
- Methyl 2-methyl-4-(trimethylsilyl)butanoate89431-19-6C9H20O2Si
- Trimethyl[2-(2-methyl-1,3-dioxolan-2-yl)ethyl]silane105482-24-4C9H20O2Si
- Trimethyl[2-(2-methyl-1,3-dioxolan-4-yl)ethyl]silane105482-25-5C9H20O2Si
- 2,2-Diethyl-4,4-dimethyl-1,3,2-dioxasilinane112382-77-1C9H20O2Si
- (Diethoxymethyl)(2-methylpropyl)silane177951-95-0C9H20O2Si
- Trimethyl[(1-propoxyprop-1-en-1-yl)oxy]silane88584-69-4C9H20O2Si
- Trimethyl({1-[(propan-2-yl)oxy]prop-1-en-1-yl}oxy)silane140703-35-1C9H20O2Si
- Trimethyl{3-[(prop-2-en-1-yl)oxy]propoxy}silane821017-87-2C9H20O2Si
- (Dimethoxymethyl)(2,3-dimethylbutan-2-yl)silane144168-17-2C9H20O2Si
- (Dimethoxymethyl)(hexyl)silane41261-62-5C9H20O2Si
- 3-[(Triethylsilyl)oxy]propanal209472-87-7C9H20O2Si
- Tetrahydro-4-[[(trimethylsilyl)oxy]methyl]-2H-pyran1377696-73-5C9H20O2Si
Frequently asked questions
What is the molar mass of C9H20O2Si?
The molar mass of C9H20O2Si is 188.34 g/mol, calculated from standard atomic weights for 9 carbon atoms, 20 hydrogen atoms, 2 oxygen atoms and 1 silicon atom. The monoisotopic mass is 188.1233 Da.
How many compounds have the formula C9H20O2Si?
CompoundList lists 57 compounds with the molecular formula C9H20O2Si, including 3-((tert-Butyldimethylsilyl)oxy)propanal, Cyclohexane, (dimethoxymethylsilyl)-, (S)-Glycidoxy-t-butyldimethylsilane. 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 C9H20O2Si?
C9H20O2Si has a degree of unsaturation of 1. 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.