C28H25I2N3
2 compounds have this formula on CompoundList.
- Molar mass
- 657.33g/mol
- Monoisotopic mass
- 657.0138Da
- Atoms
- 58
- Elements
- 4
- Rings plus double bonds
- 17
The formula C28H25I2N3 describes a molecule made of 28 carbon atoms, 25 hydrogen atoms, 2 iodine atoms and 3 nitrogen atoms. 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 × 2851.16%12.011 × 28 = 336.308 g/mol
- H Hydrogen × 253.83%1.008 × 25 = 25.200 g/mol
- I Iodine × 238.61%126.9 × 2 = 253.800 g/mol
- N Nitrogen × 36.39%14.007 × 3 = 42.021 g/mol
Compounds with the formula C28H25I2N3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 2 of 2 compounds
![3,6-Bis[(E)-2-(1-methylpyridin-1-ium-2-yl)ethenyl]-9H-carbazole diiodide chemical structure, C28H25I2N3, CAS 850559-51-2](/s/KSHYRGPLGVYWRF-UHFFFAOYSA-M.svg)
Frequently asked questions
What is the molar mass of C28H25I2N3?
The molar mass of C28H25I2N3 is 657.33 g/mol, calculated from standard atomic weights for 28 carbon atoms, 25 hydrogen atoms, 2 iodine atoms and 3 nitrogen atoms. The monoisotopic mass is 657.0138 Da.
How many compounds have the formula C28H25I2N3?
CompoundList lists 2 compounds with the molecular formula C28H25I2N3, including BMVC, 3,6-Bis[(E)-2-(1-methylpyridin-1-ium-2-yl)ethenyl]-9H-carbazole diiodide. 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 C28H25I2N3?
C28H25I2N3 has a degree of unsaturation of 17. 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.