CompoundList
Molecular formula

C20H20BrN3O

15 compounds have this formula on CompoundList.

Molar mass
398.30g/mol
Monoisotopic mass
397.0790Da
Atoms
45
Elements
5
Rings plus double bonds
12

The formula C20H20BrN3O describes a molecule made of 20 carbon atoms, 20 hydrogen atoms, 1 bromine atom, 3 nitrogen atoms and 1 oxygen atom. 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 × 2060.31%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 205.06%
    1.008 × 20 = 20.160 g/mol
  • Br Bromine × 120.06%
    79.904 × 1 = 79.904 g/mol
  • N Nitrogen × 310.55%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 14.02%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C20H20BrN3O

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 1 to 15 of 15 compounds

Frequently asked questions

What is the molar mass of C20H20BrN3O?

The molar mass of C20H20BrN3O is 398.30 g/mol, calculated from standard atomic weights for 20 carbon atoms, 20 hydrogen atoms, 1 bromine atom, 3 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 397.0790 Da.

How many compounds have the formula C20H20BrN3O?

CompoundList lists 15 compounds with the molecular formula C20H20BrN3O, including 5-Bromo-7-[(4-phenylpiperazin-1-yl)methyl]quinolin-8-ol, 3,8-Diamino-5-methyl-6-phenylphenanthridin-5-ium bromide hydrate, 6-Bromo-2-(2,6-dimethylmorpholin-4-yl)-4-phenylquinazoline. 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 C20H20BrN3O?

C20H20BrN3O has a degree of unsaturation of 12. 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.