CompoundList
Molecular formula

C19H25NO

137 compounds have this formula on CompoundList.

Molar mass
283.41g/mol
Monoisotopic mass
290.2376Da
Atoms
46
Elements
4
Rings plus double bonds
8

The formula C19H25NO describes a molecule made of 19 carbon atoms, 25 hydrogen atoms, 1 nitrogen atom 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 × 1980.52%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 258.89%
    1.008 × 25 = 25.200 g/mol
  • N Nitrogen × 14.94%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 15.65%
    15.999 × 1 = 15.999 g/mol
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Compounds with the formula C19H25NO

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

Showing 1 to 100 of 137 compounds

Frequently asked questions

What is the molar mass of C19H25NO?

The molar mass of C19H25NO is 283.41 g/mol, calculated from standard atomic weights for 19 carbon atoms, 25 hydrogen atoms, 1 nitrogen atom and 1 oxygen atom. The monoisotopic mass is 290.2376 Da.

How many compounds have the formula C19H25NO?

CompoundList lists 137 compounds with the molecular formula C19H25NO, including Levallorphan, Tesmilifene, Histrionicotoxin. 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 C19H25NO?

C19H25NO has a degree of unsaturation of 8. 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.