CompoundList
Molecular formula

C18H11Cl2N2NaO3

1 compound has this formula on CompoundList.

Molar mass
397.19g/mol
Monoisotopic mass
396.0044Da
Atoms
37
Elements
6

The formula C18H11Cl2N2NaO3 describes a molecule made of 18 carbon atoms, 11 hydrogen atoms, 2 chlorine atoms, 2 nitrogen atoms, 1 sodium atom and 3 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 × 1854.43%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 112.79%
    1.008 × 11 = 11.088 g/mol
  • Cl Chlorine × 217.85%
    35.45 × 2 = 70.900 g/mol
  • N Nitrogen × 27.05%
    14.007 × 2 = 28.014 g/mol
  • Na Sodium × 15.79%
    22.99 × 1 = 22.990 g/mol
  • O Oxygen × 312.08%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C18H11Cl2N2NaO3

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 C18H11Cl2N2NaO3?

The molar mass of C18H11Cl2N2NaO3 is 397.19 g/mol, calculated from standard atomic weights for 18 carbon atoms, 11 hydrogen atoms, 2 chlorine atoms, 2 nitrogen atoms, 1 sodium atom and 3 oxygen atoms. The monoisotopic mass is 396.0044 Da.

How many compounds have the formula C18H11Cl2N2NaO3?

CompoundList lists 1 compound with the molecular formula C18H11Cl2N2NaO3, including Gavestinel sodium. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.