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Molecular formula

C28H26ClN3O

7 compounds have this formula on CompoundList.

Molar mass
455.99g/mol
Monoisotopic mass
455.1764Da
Atoms
59
Elements
5
Rings plus double bonds
17

The formula C28H26ClN3O describes a molecule made of 28 carbon atoms, 26 hydrogen atoms, 1 chlorine 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 × 2873.75%
    12.011 × 28 = 336.308 g/mol
  • H Hydrogen × 265.75%
    1.008 × 26 = 26.208 g/mol
  • Cl Chlorine × 17.77%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 39.22%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 13.51%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C28H26ClN3O

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

Showing 1 to 7 of 7 compounds

1-(3-Chlorophenyl)-3-ethyl-5-(2-phenylvinyl)-1,2,3,4-tetrahydropyrimido(5,4-c)quinolin-9-yl methyl ether chemical structure, C28H26ClN3O, CAS 65273-94-1
1-(3-Chlorophenyl)-3-ethyl-5-(2-phenylvinyl)-1,2,3,4-tetrahydropyrimido(5,4-c)quinolin-9-yl methyl ether
CAS 65273-94-1C28H26ClN3O
[4-(3-Chlorophenyl)piperazin-1-yl]-[2-(2,4-dimethylphenyl)quinolin-4-yl]methanone chemical structure, C28H26ClN3O, CAS 424819-41-0
[4-(3-Chlorophenyl)piperazin-1-yl]-[2-(2,4-dimethylphenyl)quinolin-4-yl]methanone
CAS 424819-41-0C28H26ClN3O
[4-(3-Chlorophenyl)piperazin-1-yl]-[2-(4-ethylphenyl)quinolin-4-yl]methanone chemical structure, C28H26ClN3O, CAS 420091-41-4
[4-(3-Chlorophenyl)piperazin-1-yl]-[2-(4-ethylphenyl)quinolin-4-yl]methanone
CAS 420091-41-4C28H26ClN3O
(4-Benzylpiperidin-1-yl)-(7-chloro-8-methyl-2-pyridin-2-ylquinolin-4-yl)methanone chemical structure, C28H26ClN3O, CAS 725221-88-5
(4-Benzylpiperidin-1-yl)-(7-chloro-8-methyl-2-pyridin-2-ylquinolin-4-yl)methanone
CAS 725221-88-5C28H26ClN3O
[2-(3-Chlorophenyl)quinolin-4-yl][4-(2,3-dimethylphenyl)piperazin-1-yl]methanone chemical structure, C28H26ClN3O, CAS 669743-94-6
[2-(3-Chlorophenyl)quinolin-4-yl][4-(2,3-dimethylphenyl)piperazin-1-yl]methanone
CAS 669743-94-6C28H26ClN3O
N-[4-[4-[(2-Chlorophenyl)methyl]piperazin-1-yl]phenyl]naphthalene-1-carboxamide chemical structure, C28H26ClN3O, CAS 694451-43-9
N-[4-[4-[(2-Chlorophenyl)methyl]piperazin-1-yl]phenyl]naphthalene-1-carboxamide
CAS 694451-43-9C28H26ClN3O
N-[4-(4-Benzylpiperazin-1-yl)phenyl]-5-chloronaphthalene-1-carboxamide chemical structure, C28H26ClN3O, CAS 640239-62-9
N-[4-(4-Benzylpiperazin-1-yl)phenyl]-5-chloronaphthalene-1-carboxamide
CAS 640239-62-9C28H26ClN3O

Frequently asked questions

What is the molar mass of C28H26ClN3O?

The molar mass of C28H26ClN3O is 455.99 g/mol, calculated from standard atomic weights for 28 carbon atoms, 26 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 455.1764 Da.

How many compounds have the formula C28H26ClN3O?

CompoundList lists 7 compounds with the molecular formula C28H26ClN3O, including 1-(3-Chlorophenyl)-3-ethyl-5-(2-phenylvinyl)-1,2,3,4-tetrahydropyrimido(5,4-c)quinolin-9-yl methyl ether, [4-(3-Chlorophenyl)piperazin-1-yl]-[2-(2,4-dimethylphenyl)quinolin-4-yl]methanone, [4-(3-Chlorophenyl)piperazin-1-yl]-[2-(4-ethylphenyl)quinolin-4-yl]methanone. 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 C28H26ClN3O?

C28H26ClN3O has a degree of unsaturation of 17. 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.