CompoundList
Molecular formula

C11H14N3O2P

2 compounds have this formula on CompoundList.

Molar mass
251.23g/mol
Monoisotopic mass
251.0824Da
Atoms
31
Elements
5
Rings plus double bonds
7

The formula C11H14N3O2P describes a molecule made of 11 carbon atoms, 14 hydrogen atoms, 3 nitrogen atoms, 2 oxygen atoms and 1 phosphorus 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 × 1152.59%
    12.011 × 11 = 132.121 g/mol
  • H Hydrogen × 145.62%
    1.008 × 14 = 14.112 g/mol
  • N Nitrogen × 316.73%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 212.74%
    15.999 × 2 = 31.998 g/mol
  • P Phosphorus × 112.33%
    30.974 × 1 = 30.974 g/mol
Look up another formula

Compounds with the formula C11H14N3O2P

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

Showing 1 to 2 of 2 compounds

Frequently asked questions

What is the molar mass of C11H14N3O2P?

The molar mass of C11H14N3O2P is 251.23 g/mol, calculated from standard atomic weights for 11 carbon atoms, 14 hydrogen atoms, 3 nitrogen atoms, 2 oxygen atoms and 1 phosphorus atom. The monoisotopic mass is 251.0824 Da.

How many compounds have the formula C11H14N3O2P?

CompoundList lists 2 compounds with the molecular formula C11H14N3O2P, including Benzo-tepa, 6-Amino-5-(dimethylphosphoryl)-3-methylquinazolin-4(3H)-one. 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 C11H14N3O2P?

C11H14N3O2P has a degree of unsaturation of 7. 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.