C40H34N2Si
2 compounds have this formula on CompoundList.
- Molar mass
- 570.81g/mol
- Monoisotopic mass
- 570.2491Da
- Atoms
- 77
- Elements
- 4
- Rings plus double bonds
- 26
The formula C40H34N2Si describes a molecule made of 40 carbon atoms, 34 hydrogen atoms, 2 nitrogen 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 × 4084.17%12.011 × 40 = 480.440 g/mol
- H Hydrogen × 346.00%1.008 × 34 = 34.272 g/mol
- N Nitrogen × 24.91%14.007 × 2 = 28.014 g/mol
- Si Silicon × 14.92%28.085 × 1 = 28.085 g/mol
Compounds with the formula C40H34N2Si
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 2 of 2 compounds
![3,3'-{(Dimethylsilanediyl)bis[(2-methyl-1H-indene-1,4-diyl)]}diquinoline chemical structure, C40H34N2Si, CAS 184889-80-3](/s/DHHVKOPHPMKJCT-UHFFFAOYSA-N.svg)
Frequently asked questions
What is the molar mass of C40H34N2Si?
The molar mass of C40H34N2Si is 570.81 g/mol, calculated from standard atomic weights for 40 carbon atoms, 34 hydrogen atoms, 2 nitrogen atoms and 1 silicon atom. The monoisotopic mass is 570.2491 Da.
How many compounds have the formula C40H34N2Si?
CompoundList lists 2 compounds with the molecular formula C40H34N2Si, including Bis(9-ethyl-3-carbazolyl)diphenylsilane, 3,3'-{(Dimethylsilanediyl)bis[(2-methyl-1H-indene-1,4-diyl)]}diquinoline. 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 C40H34N2Si?
C40H34N2Si has a degree of unsaturation of 26. 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.