C66H99N19O18
1 compound has this formula on CompoundList.
- Molar mass
- 1446.63g/mol
- Monoisotopic mass
- 1445.7415Da
- Atoms
- 202
- Elements
- 4
- Rings plus double bonds
- 27
The formula C66H99N19O18 describes a molecule made of 66 carbon atoms, 99 hydrogen atoms, 19 nitrogen atoms and 18 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 × 6654.80%12.011 × 66 = 792.726 g/mol
- H Hydrogen × 996.90%1.008 × 99 = 99.792 g/mol
- N Nitrogen × 1918.40%14.007 × 19 = 266.133 g/mol
- O Oxygen × 1819.91%15.999 × 18 = 287.982 g/mol
Compounds with the formula C66H99N19O18
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 C66H99N19O18?
The molar mass of C66H99N19O18 is 1446.63 g/mol, calculated from standard atomic weights for 66 carbon atoms, 99 hydrogen atoms, 19 nitrogen atoms and 18 oxygen atoms. The monoisotopic mass is 1445.7415 Da.
How many compounds have the formula C66H99N19O18?
CompoundList lists 1 compound with the molecular formula C66H99N19O18, including Neurotensin (1-11). 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 C66H99N19O18?
C66H99N19O18 has a degree of unsaturation of 27. 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.