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Molecular formula

C22H22N2O4

203 compounds have this formula on CompoundList.

Molar mass
378.43g/mol
Monoisotopic mass
388.2207Da
Atoms
50
Elements
4
Rings plus double bonds
13

The formula C22H22N2O4 describes a molecule made of 22 carbon atoms, 22 hydrogen atoms, 2 nitrogen atoms and 4 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 × 2269.83%
    12.011 × 22 = 264.242 g/mol
  • H Hydrogen × 225.86%
    1.008 × 22 = 22.176 g/mol
  • N Nitrogen × 27.40%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 416.91%
    15.999 × 4 = 63.996 g/mol
Look up another formula

Compounds with the formula C22H22N2O4

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

Showing 201 to 203 of 203 compounds

1-Pyrrolidinecarboxylic acid,3-[(dimethylamino)methylene]-2,4-dioxo-5-(phenylmethyl)-, phenylmethylester, (3E,5S)- chemical structure, C22H22N2O4
1-Pyrrolidinecarboxylic acid,3-[(dimethylamino)methylene]-2,4-dioxo-5-(phenylmethyl)-, phenylmethylester, (3E,5S)-
C22H22N2O4
Benzyl (4E)-2-benzyl-4-(dimethylaminomethylidene)-3,5-dioxopyrrolidine-1-carboxylate chemical structure, C22H22N2O4
Benzyl (4E)-2-benzyl-4-(dimethylaminomethylidene)-3,5-dioxopyrrolidine-1-carboxylate
C22H22N2O4
tert-Butyl ((1R,2S)-2-(1,3-dioxoisoindolin-2-yl)-2,3-dihydro-1H-inden-1-yl)carbamate chemical structure, C22H22N2O4, CAS 2776208-52-5
tert-Butyl ((1R,2S)-2-(1,3-dioxoisoindolin-2-yl)-2,3-dihydro-1H-inden-1-yl)carbamate
CAS 2776208-52-5C22H22N2O4

Frequently asked questions

What is the molar mass of C22H22N2O4?

The molar mass of C22H22N2O4 is 378.43 g/mol, calculated from standard atomic weights for 22 carbon atoms, 22 hydrogen atoms, 2 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 388.2207 Da.

How many compounds have the formula C22H22N2O4?

CompoundList lists 203 compounds with the molecular formula C22H22N2O4, including 1-Pyrrolidinecarboxylic acid,3-[(dimethylamino)methylene]-2,4-dioxo-5-(phenylmethyl)-, phenylmethylester, (3E,5S)-, Benzyl (4E)-2-benzyl-4-(dimethylaminomethylidene)-3,5-dioxopyrrolidine-1-carboxylate, tert-Butyl ((1R,2S)-2-(1,3-dioxoisoindolin-2-yl)-2,3-dihydro-1H-inden-1-yl)carbamate. 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 C22H22N2O4?

C22H22N2O4 has a degree of unsaturation of 13. 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.