C13H20O3Si
35 compounds have this formula on CompoundList.
- Molar mass
- 252.39g/mol
- Monoisotopic mass
- 252.1182Da
- Atoms
- 37
- Elements
- 4
- Rings plus double bonds
- 5
The formula C13H20O3Si describes a molecule made of 13 carbon atoms, 20 hydrogen atoms, 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 × 1361.87%12.011 × 13 = 156.143 g/mol
- H Hydrogen × 207.99%1.008 × 20 = 20.160 g/mol
- O Oxygen × 319.02%15.999 × 3 = 47.997 g/mol
- Si Silicon × 111.13%28.085 × 1 = 28.085 g/mol
Compounds with the formula C13H20O3Si
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 35 of 35 compounds
![4-[(tert-Butyldimethylsilyl)oxy]benzoic acid chemical structure, C13H20O3Si, CAS 83405-98-5](/s/FOSJKFHVBPZYIE-UHFFFAOYSA-N.svg)
![3-{[tert-Butyl(dimethyl)silyl]oxy}benzoic acid chemical structure, C13H20O3Si, CAS 160907-95-9](/s/HBTRYLXBYNEGGD-UHFFFAOYSA-N.svg)
silane chemical structure, C13H20O3Si, CAS 52783-38-7](/s/NINCCBQBUJOHRS-UHFFFAOYSA-N.svg)
![Methyl 2-phenyl-3-[(trimethylsilyl)oxy]propanoate chemical structure, C13H20O3Si, CAS 57397-46-3](/s/SANSFUBHFYLXQR-UHFFFAOYSA-N.svg)
![Ethyl (2-[(trimethylsilyl)oxy]phenyl)acetate chemical structure, C13H20O3Si, CAS 67903-47-3](/s/UZOTWYWJBANEAF-UHFFFAOYSA-N.svg)
![Ethyl (4-[(trimethylsilyl)oxy]phenyl)acetate chemical structure, C13H20O3Si, CAS 67903-49-5](/s/FFDUIQDTVLRQLE-UHFFFAOYSA-N.svg)
![Ethyl (3-[(trimethylsilyl)oxy]phenyl)acetate chemical structure, C13H20O3Si, CAS 67903-48-4](/s/RCNQIYKBXIJHAR-UHFFFAOYSA-N.svg)
![Benzaldehyde, 5-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-hydroxy- chemical structure, C13H20O3Si, CAS 860613-37-2](/s/WHMCEXSSXCJIRN-UHFFFAOYSA-N.svg)
silane chemical structure, C13H20O3Si, CAS 75822-21-8](/s/ZXOITVITYHEIPE-UHFFFAOYSA-N.svg)
silane chemical structure, C13H20O3Si, CAS 79388-34-4](/s/LBJWVHKFNGDDGP-UHFFFAOYSA-N.svg)
![4-[tert-Butyl(dimethyl)silyl]oxy-2-hydroxybenzaldehyde chemical structure, C13H20O3Si, CAS 129742-35-4](/s/DDJNUUOEMABUGY-UHFFFAOYSA-N.svg)
![2-(Pent-4-en-1-yl)-3-[(trimethylsilyl)oxy]-4H-pyran-4-one chemical structure, C13H20O3Si, CAS 648906-44-9](/s/DJIGACGISKKWNC-UHFFFAOYSA-N.svg)
- 2-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-(trimethylsilyl)ethan-1-ol2171843-28-8C13H20O3Si
- 4-{4-[(Trimethylsilyl)oxy]phenyl}butanoic acid2920161-72-2C13H20O3Si
- 2-{2,6-Dimethyl-4-[(trimethylsilyl)oxy]phenyl}acetic acid2920140-44-7C13H20O3Si
- 5-(Propan-2-yl)-2-[(trimethylsilyl)oxy]benzoic acid2920158-34-3C13H20O3Si
- 2-Methyl-2-{4-[(trimethylsilyl)oxy]phenyl}propanoic acid2920151-27-3C13H20O3Si
- 2-Methyl-3-{3-[(trimethylsilyl)oxy]phenyl}propanoic acid2920142-04-5C13H20O3Si
- 5-(2-Methoxyethyl)-2-[(trimethylsilyl)oxy]benzaldehyde2920135-38-0C13H20O3Si
- 2-Methyl-2-{3-[(trimethylsilyl)oxy]phenyl}propanoic acid2920141-78-0C13H20O3Si
- 2-Methyl-3-{4-[(trimethylsilyl)oxy]phenyl}propanoic acid2920158-96-7C13H20O3Si
- 3-(Propan-2-yl)-4-[(trimethylsilyl)oxy]benzoic acid2920152-90-3C13H20O3Si
- 4-[(Triethylsilyl)oxy]benzoic acid1456888-83-7C13H20O3Si
Frequently asked questions
What is the molar mass of C13H20O3Si?
The molar mass of C13H20O3Si is 252.39 g/mol, calculated from standard atomic weights for 13 carbon atoms, 20 hydrogen atoms, 3 oxygen atoms and 1 silicon atom. The monoisotopic mass is 252.1182 Da.
How many compounds have the formula C13H20O3Si?
CompoundList lists 35 compounds with the molecular formula C13H20O3Si, including Styrylethyltrimethoxysilane, mixed isomers, 2-((tert-Butyldimethylsilyl)oxy)-6-hydroxybenzaldehyde, Trimethoxy(4-phenylbut-3-en-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.
What is the degree of unsaturation of C13H20O3Si?
C13H20O3Si has a degree of unsaturation of 5. 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.