CompoundList
Molecular formula

C51H84N16O21

1 compound has this formula on CompoundList.

Molar mass
1257.32g/mol
Monoisotopic mass
1256.5997Da
Atoms
172
Elements
4
Rings plus double bonds
18

The formula C51H84N16O21 describes a molecule made of 51 carbon atoms, 84 hydrogen atoms, 16 nitrogen atoms and 21 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 × 5148.72%
    12.011 × 51 = 612.561 g/mol
  • H Hydrogen × 846.73%
    1.008 × 84 = 84.672 g/mol
  • N Nitrogen × 1617.82%
    14.007 × 16 = 224.112 g/mol
  • O Oxygen × 2126.72%
    15.999 × 21 = 335.979 g/mol
Look up another formula

Compounds with the formula C51H84N16O21

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 C51H84N16O21?

The molar mass of C51H84N16O21 is 1257.32 g/mol, calculated from standard atomic weights for 51 carbon atoms, 84 hydrogen atoms, 16 nitrogen atoms and 21 oxygen atoms. The monoisotopic mass is 1256.5997 Da.

How many compounds have the formula C51H84N16O21?

CompoundList lists 1 compound with the molecular formula C51H84N16O21, including Cibinetide. 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 C51H84N16O21?

C51H84N16O21 has a degree of unsaturation of 18. 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.