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Molecular formula

C26H28NOP

5 compounds have this formula on CompoundList.

Molar mass
401.49g/mol
Monoisotopic mass
401.1909Da
Atoms
57
Elements
5
Rings plus double bonds
14

The formula C26H28NOP describes a molecule made of 26 carbon atoms, 28 hydrogen atoms, 1 nitrogen atom, 1 oxygen atom 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 × 2677.78%
    12.011 × 26 = 312.286 g/mol
  • H Hydrogen × 287.03%
    1.008 × 28 = 28.224 g/mol
  • N Nitrogen × 13.49%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 13.98%
    15.999 × 1 = 15.999 g/mol
  • P Phosphorus × 17.71%
    30.974 × 1 = 30.974 g/mol
Look up another formula

Compounds with the formula C26H28NOP

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

Showing 1 to 5 of 5 compounds

(4S)-2-(2-(Diphenylphosphanyl)phenyl)-5,5-dimethyl-4-(propan-2-yl)-4,5-dihydro-1,3-oxazole chemical structure, C26H28NOP, CAS 1152313-76-2
(4S)-2-(2-(Diphenylphosphanyl)phenyl)-5,5-dimethyl-4-(propan-2-yl)-4,5-dihydro-1,3-oxazole
CAS 1152313-76-2C26H28NOP
(S)-4-(tert-Butyl)-2-(2-(diphenylphosphino)benzyl)-4,5-dihydrooxazole chemical structure, C26H28NOP, CAS 761402-26-0
(S)-4-(tert-Butyl)-2-(2-(diphenylphosphino)benzyl)-4,5-dihydrooxazole
CAS 761402-26-0C26H28NOP
(S)-4-Benzyl-2-(1-(diphenylphosphanyl)-2-methylpropan-2-yl)-4,5-dihydrooxazole chemical structure, C26H28NOP, CAS 1199225-49-4
(S)-4-Benzyl-2-(1-(diphenylphosphanyl)-2-methylpropan-2-yl)-4,5-dihydrooxazole
CAS 1199225-49-4C26H28NOP
(R)-2-(2-(Diphenylphosphanyl)phenyl)-4-isopropyl-5,5-dimethyl-4,5-dihydrooxazole chemical structure, C26H28NOP, CAS 1152313-79-5
(R)-2-(2-(Diphenylphosphanyl)phenyl)-4-isopropyl-5,5-dimethyl-4,5-dihydrooxazole
CAS 1152313-79-5C26H28NOP
(R)-4-Benzyl-2-(1-(diphenylphosphanyl)-2-methylpropan-2-yl)-4,5-dihydrooxazole chemical structure, C26H28NOP, CAS 2757084-74-3
(R)-4-Benzyl-2-(1-(diphenylphosphanyl)-2-methylpropan-2-yl)-4,5-dihydrooxazole
CAS 2757084-74-3C26H28NOP

Frequently asked questions

What is the molar mass of C26H28NOP?

The molar mass of C26H28NOP is 401.49 g/mol, calculated from standard atomic weights for 26 carbon atoms, 28 hydrogen atoms, 1 nitrogen atom, 1 oxygen atom and 1 phosphorus atom. The monoisotopic mass is 401.1909 Da.

How many compounds have the formula C26H28NOP?

CompoundList lists 5 compounds with the molecular formula C26H28NOP, including (4S)-2-(2-(Diphenylphosphanyl)phenyl)-5,5-dimethyl-4-(propan-2-yl)-4,5-dihydro-1,3-oxazole, (S)-4-(tert-Butyl)-2-(2-(diphenylphosphino)benzyl)-4,5-dihydrooxazole, (S)-4-Benzyl-2-(1-(diphenylphosphanyl)-2-methylpropan-2-yl)-4,5-dihydrooxazole. 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 C26H28NOP?

C26H28NOP has a degree of unsaturation of 14. 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.