C81H138N24O29
1 compound has this formula on CompoundList.
- Molar mass
- 1912.13g/mol
- Monoisotopic mass
- 1911.0062Da
- Atoms
- 272
- Elements
- 4
- Rings plus double bonds
- 25
The formula C81H138N24O29 describes a molecule made of 81 carbon atoms, 138 hydrogen atoms, 24 nitrogen atoms and 29 oxygen 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 × 8150.88%12.011 × 81 = 972.891 g/mol
- H Hydrogen × 1387.27%1.008 × 138 = 139.104 g/mol
- N Nitrogen × 2417.58%14.007 × 24 = 336.168 g/mol
- O Oxygen × 2924.26%15.999 × 29 = 463.971 g/mol
Compounds with the formula C81H138N24O29
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 1 of 1 compounds
Frequently asked questions
What is the molar mass of C81H138N24O29?
The molar mass of C81H138N24O29 is 1912.13 g/mol, calculated from standard atomic weights for 81 carbon atoms, 138 hydrogen atoms, 24 nitrogen atoms and 29 oxygen atoms. The monoisotopic mass is 1911.0062 Da.
How many compounds have the formula C81H138N24O29?
CompoundList lists 1 compound with the molecular formula C81H138N24O29, including Octadecaneuropeptide. 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 C81H138N24O29?
C81H138N24O29 has a degree of unsaturation of 25. 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.