C12H20FNOSi
9 compounds have this formula on CompoundList.
- Molar mass
- 241.38g/mol
- Monoisotopic mass
- 241.1298Da
- Atoms
- 36
- Elements
- 6
- Rings plus double bonds
- 4
The formula C12H20FNOSi describes a molecule made of 12 carbon atoms, 20 hydrogen atoms, 1 fluorine atom, 1 nitrogen atom, 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 × 1259.71%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 208.35%1.008 × 20 = 20.160 g/mol
- F Fluorine × 17.87%18.998 × 1 = 18.998 g/mol
- N Nitrogen × 15.80%14.007 × 1 = 14.007 g/mol
- O Oxygen × 16.63%15.999 × 1 = 15.999 g/mol
- Si Silicon × 111.64%28.085 × 1 = 28.085 g/mol
Compounds with the formula C12H20FNOSi
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 9 of 9 compounds
![4-[(tert-Butyldimethylsilyl)oxy]-2-fluoroaniline chemical structure, C12H20FNOSi, CAS 2169267-73-4](/s/RRHVTEFKGFITAB-UHFFFAOYSA-N.svg)
![3-{3-Fluoro-2-[(trimethylsilyl)oxy]phenyl}propan-1-amine chemical structure, C12H20FNOSi, CAS 2920146-99-0](/s/XSQQLPCVJYSIHT-UHFFFAOYSA-N.svg)
![3-[(tert-Butyldimethylsilyl)oxy]-2-fluoroaniline chemical structure, C12H20FNOSi, CAS 2920159-95-9](/s/AGEHKDTWIXIYDP-UHFFFAOYSA-N.svg)
![3-[(tert-Butyldimethylsilyl)oxy]-5-fluoroaniline chemical structure, C12H20FNOSi, CAS 2920141-89-3](/s/KUUGJUAEOQSOTJ-UHFFFAOYSA-N.svg)
![2-[(tert-Butyldimethylsilyl)oxy]-3-fluoroaniline chemical structure, C12H20FNOSi, CAS 2920132-58-5](/s/RAJQREXOERZAOD-UHFFFAOYSA-N.svg)
![4-Fluoro-2-[(triethylsilyl)oxy]benzenamine chemical structure, C12H20FNOSi, CAS 1427309-53-2](/s/ZWKUGCKLLGCHLP-UHFFFAOYSA-N.svg)
Frequently asked questions
What is the molar mass of C12H20FNOSi?
The molar mass of C12H20FNOSi is 241.38 g/mol, calculated from standard atomic weights for 12 carbon atoms, 20 hydrogen atoms, 1 fluorine atom, 1 nitrogen atom, 1 oxygen atom and 1 silicon atom. The monoisotopic mass is 241.1298 Da.
How many compounds have the formula C12H20FNOSi?
CompoundList lists 9 compounds with the molecular formula C12H20FNOSi, including 4-((tert-Butyldimethylsilyl)oxy)-3-fluoroaniline, 2-(((tert-Butyldimethylsilyl)oxy)methyl)-3-fluoropyridine, 4-[(tert-Butyldimethylsilyl)oxy]-2-fluoroaniline. 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 C12H20FNOSi?
C12H20FNOSi has a degree of unsaturation of 4. 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.