Molecular formula

C₂₈H₂₇N₃O

12 compounds have this formula on CompoundList.

Molar mass: 421.54g/mol
Monoisotopic mass: 421.2154Da
Atoms: 59
Elements: 4
Rings plus double bonds: 17

The formula C28H27N3O describes a molecule made of 28 carbon atoms, 27 hydrogen atoms, 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 × 2879.78%
12.011 × 28 = 336.308 g/mol
H Hydrogen × 276.46%
1.008 × 27 = 27.216 g/mol
N Nitrogen × 39.97%
14.007 × 3 = 42.021 g/mol
O Oxygen × 13.80%
15.999 × 1 = 15.999 g/mol

Look up another formula

Compounds with the formula C28H27N3O

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

Showing 1 to 12 of 12 compounds

4-Benzhydryl-N-(1-naphthyl)-1-piperazinecarboxamide

CAS 401578-07-2C₂₈H₂₇N₃O

4,5,6,7-Tetrahydro-7,8,8-trimethyl-N-2-naphthalenyl-1-phenyl-4,7-methano-1H-indazole-3-carboxamide

CAS 325745-63-9C₂₈H₂₇N₃O

Benzamidine, N-(p-(2-(methylphenylamino)ethoxy)phenyl)-N'-phenyl-

CAS 80790-46-1C₂₈H₂₇N₃O

[2-(4-Ethylphenyl)quinolin-4-yl]-(4-phenylpiperazin-1-yl)methanone

CAS 354997-75-4C₂₈H₂₇N₃O

(4-Benzylpiperazin-1-yl)-(8-methyl-2-phenylquinolin-4-yl)methanone

CAS 588685-11-4C₂₈H₂₇N₃O

(4-Benzylpiperidin-1-yl)-(8-methyl-2-pyridin-3-ylquinolin-4-yl)methanone

CAS 669726-10-7C₂₈H₂₇N₃O

1-Carbazol-9-yl-3-(2-cyclohex-3-en-1-ylbenzimidazol-1-yl)propan-2-ol

CAS 432518-51-9C₂₈H₂₇N₃O

1-(4-tert-Butylphenyl)-8-ethoxy-3-phenyl-1H-pyrazolo[4,3-c]quinoline

CAS 901264-53-7C₂₈H₂₇N₃O

1-(4-tert-Butylphenyl)-8-methoxy-3-(4-methylphenyl)-1H-pyrazolo[4,3-c]quinoline

CAS 901020-22-2C₂₈H₂₇N₃O

1,3-Bis(3,4-dimethylphenyl)-8-ethoxy-1H-pyrazolo[4,3-c]quinoline

CAS 901267-73-0C₂₈H₂₇N₃O

2-Cyano-N-cyclohexyl-3-[4-(diphenylamino)phenyl]prop-2-enamide

CAS 722472-99-3C₂₈H₂₇N₃O

N-[4-(4-Benzylpiperazin-1-yl)phenyl]naphthalene-2-carboxamide

CAS 640239-66-3C₂₈H₂₇N₃O

Frequently asked questions

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What is the molar mass of C28H27N3O?

The molar mass of C28H27N3O is 421.54 g/mol, calculated from standard atomic weights for 28 carbon atoms, 27 hydrogen atoms, 3 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 421.2154 Da.

How many compounds have the formula C28H27N3O?

CompoundList lists 12 compounds with the molecular formula C28H27N3O, including 4-Benzhydryl-N-(1-naphthyl)-1-piperazinecarboxamide, 4,5,6,7-Tetrahydro-7,8,8-trimethyl-N-2-naphthalenyl-1-phenyl-4,7-methano-1H-indazole-3-carboxamide, Benzamidine, N-(p-(2-(methylphenylamino)ethoxy)phenyl)-N'-phenyl-. 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 C28H27N3O?

C28H27N3O 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.