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Molecular formula

C28H25NO5

31 compounds have this formula on CompoundList.

Molar mass
455.51g/mol
Monoisotopic mass
455.1733Da
Atoms
59
Elements
4
Rings plus double bonds
17

The formula C28H25NO5 describes a molecule made of 28 carbon atoms, 25 hydrogen atoms, 1 nitrogen atom and 5 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 × 2873.83%
    12.011 × 28 = 336.308 g/mol
  • H Hydrogen × 255.53%
    1.008 × 25 = 25.200 g/mol
  • N Nitrogen × 13.08%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 517.56%
    15.999 × 5 = 79.995 g/mol
Look up another formula

Compounds with the formula C28H25NO5

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

Showing 1 to 31 of 31 compounds

2-(3,4-Dimethylphenyl)-2-oxoethyl 3-(1,3-dioxooctahydro-4,6-ethenocyclopropa[f]isoindol-2(1H)-yl)benzoate chemical structure, C28H25NO5, CAS 473803-93-9
2-(3,4-Dimethylphenyl)-2-oxoethyl 3-(1,3-dioxooctahydro-4,6-ethenocyclopropa[f]isoindol-2(1H)-yl)benzoate
CAS 473803-93-9C28H25NO5
1-(4-Methylphenyl)-1-oxopropan-2-yl 4-(1,3-dioxooctahydro-4,6-ethenocyclopropa[f]isoindol-2(1H)-yl)benzoate chemical structure, C28H25NO5, CAS 473804-30-7
1-(4-Methylphenyl)-1-oxopropan-2-yl 4-(1,3-dioxooctahydro-4,6-ethenocyclopropa[f]isoindol-2(1H)-yl)benzoate
CAS 473804-30-7C28H25NO5
2-Phenylethyl 2-methyl-5-oxo-4-(4-oxo-4H-chromen-3-yl)-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate chemical structure, C28H25NO5, CAS 5874-93-1
2-Phenylethyl 2-methyl-5-oxo-4-(4-oxo-4H-chromen-3-yl)-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate
CAS 5874-93-1C28H25NO5
4-(2,3-Dihydro-1,4-benzodioxin-6-ylcarbonyl)-3-hydroxy-5-(4-methylphenyl)-1-(2-phenylethyl)-1,5-dihydro-2H-pyrrol-2-one chemical structure, C28H25NO5, CAS 573971-64-9
4-(2,3-Dihydro-1,4-benzodioxin-6-ylcarbonyl)-3-hydroxy-5-(4-methylphenyl)-1-(2-phenylethyl)-1,5-dihydro-2H-pyrrol-2-one
CAS 573971-64-9C28H25NO5
2-[2-(3,4-Dimethoxyphenyl)ethyl]-1-(4-methylphenyl)-1,2-dihydrochromeno[2,3-c]pyrrole-3,9-dione chemical structure, C28H25NO5, CAS 844833-30-3
2-[2-(3,4-Dimethoxyphenyl)ethyl]-1-(4-methylphenyl)-1,2-dihydrochromeno[2,3-c]pyrrole-3,9-dione
CAS 844833-30-3C28H25NO5
(4E)-1-Benzyl-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(4-ethylphenyl)pyrrolidine-2,3-dione chemical structure, C28H25NO5, CAS 573941-21-6
(4E)-1-Benzyl-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(4-ethylphenyl)pyrrolidine-2,3-dione
CAS 573941-21-6C28H25NO5
8-(3,4-Dimethylbenzoyl)-6-[(2-methoxyphenyl)methyl]-2,3-dihydro-[1,4]dioxino[2,3-g]quinolin-9-one chemical structure, C28H25NO5, CAS 866810-89-1
8-(3,4-Dimethylbenzoyl)-6-[(2-methoxyphenyl)methyl]-2,3-dihydro-[1,4]dioxino[2,3-g]quinolin-9-one
CAS 866810-89-1C28H25NO5
8-(4-Ethylbenzoyl)-6-[(3-methoxyphenyl)methyl]-2,3-dihydro-[1,4]dioxino[2,3-g]quinolin-9-one chemical structure, C28H25NO5, CAS 866809-40-7
8-(4-Ethylbenzoyl)-6-[(3-methoxyphenyl)methyl]-2,3-dihydro-[1,4]dioxino[2,3-g]quinolin-9-one
CAS 866809-40-7C28H25NO5
8-(4-Ethylbenzoyl)-6-[(4-methoxyphenyl)methyl]-2,3-dihydro-[1,4]dioxino[2,3-g]quinolin-9-one chemical structure, C28H25NO5, CAS 866809-47-4
8-(4-Ethylbenzoyl)-6-[(4-methoxyphenyl)methyl]-2,3-dihydro-[1,4]dioxino[2,3-g]quinolin-9-one
CAS 866809-47-4C28H25NO5
8-(4-Ethoxybenzoyl)-6-[(4-methylphenyl)methyl]-2,3-dihydro-[1,4]dioxino[2,3-g]quinolin-9-one chemical structure, C28H25NO5, CAS 872198-18-0
8-(4-Ethoxybenzoyl)-6-[(4-methylphenyl)methyl]-2,3-dihydro-[1,4]dioxino[2,3-g]quinolin-9-one
CAS 872198-18-0C28H25NO5
8-(4-Ethoxybenzoyl)-6-[(3-methylphenyl)methyl]-2,3-dihydro-[1,4]dioxino[2,3-g]quinolin-9-one chemical structure, C28H25NO5, CAS 872198-22-6
8-(4-Ethoxybenzoyl)-6-[(3-methylphenyl)methyl]-2,3-dihydro-[1,4]dioxino[2,3-g]quinolin-9-one
CAS 872198-22-6C28H25NO5
2-(Biphenyl-4-yl)-2-oxoethyl 3-(1,3-dioxooctahydro-4,6-ethenocyclopropa[f]isoindol-2(1H)-yl)propanoate chemical structure, C28H25NO5, CAS 473803-83-7
2-(Biphenyl-4-yl)-2-oxoethyl 3-(1,3-dioxooctahydro-4,6-ethenocyclopropa[f]isoindol-2(1H)-yl)propanoate
CAS 473803-83-7C28H25NO5
4-Acetylphenyl 2-(1,3-dioxooctahydro-4,6-ethenocyclopropa[f]isoindol-2(1H)-yl)-3-phenylpropanoate chemical structure, C28H25NO5, CAS 1033606-71-1
4-Acetylphenyl 2-(1,3-dioxooctahydro-4,6-ethenocyclopropa[f]isoindol-2(1H)-yl)-3-phenylpropanoate
CAS 1033606-71-1C28H25NO5
1-Benzyl-4-(2,3-dihydro-1,4-benzodioxine-6-carbonyl)-5-(4-ethylphenyl)-3-hydroxy-2,5-dihydro-1H-pyrrol-2-one chemical structure, C28H25NO5
1-Benzyl-4-(2,3-dihydro-1,4-benzodioxine-6-carbonyl)-5-(4-ethylphenyl)-3-hydroxy-2,5-dihydro-1H-pyrrol-2-one
C28H25NO5
8-(3,4-Dimethylbenzoyl)-6-[(3-methoxyphenyl)methyl]-2,3-dihydro-[1,4]dioxino[2,3-g]quinolin-9-one chemical structure, C28H25NO5, CAS 866808-31-3
8-(3,4-Dimethylbenzoyl)-6-[(3-methoxyphenyl)methyl]-2,3-dihydro-[1,4]dioxino[2,3-g]quinolin-9-one
CAS 866808-31-3C28H25NO5
8-(3,4-Dimethylbenzoyl)-6-[(4-methoxyphenyl)methyl]-2,3-dihydro-[1,4]dioxino[2,3-g]quinolin-9-one chemical structure, C28H25NO5, CAS 866808-35-7
8-(3,4-Dimethylbenzoyl)-6-[(4-methoxyphenyl)methyl]-2,3-dihydro-[1,4]dioxino[2,3-g]quinolin-9-one
CAS 866808-35-7C28H25NO5
8-(4-Ethylbenzoyl)-6-[(2-methoxyphenyl)methyl]-2H,3H,6H,9H-[1,4]dioxino[2,3-g]quinolin-9-one chemical structure, C28H25NO5, CAS 866810-87-9
8-(4-Ethylbenzoyl)-6-[(2-methoxyphenyl)methyl]-2H,3H,6H,9H-[1,4]dioxino[2,3-g]quinolin-9-one
CAS 866810-87-9C28H25NO5
3-Hydroxy-5-(3-hydroxyphenyl)-4-(2-methyl-2,3-dihydrobenzofuran-5-carbonyl)-1-phenethyl-1H-pyrrol-2(5H)-one chemical structure, C28H25NO5, CAS 858749-54-9
3-Hydroxy-5-(3-hydroxyphenyl)-4-(2-methyl-2,3-dihydrobenzofuran-5-carbonyl)-1-phenethyl-1H-pyrrol-2(5H)-one
CAS 858749-54-9C28H25NO5
(4E)-1-Benzyl-4-[hydroxy(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-5-(4-methoxyphenyl)pyrrolidine-2,3-dione chemical structure, C28H25NO5, CAS 847177-27-9
(4E)-1-Benzyl-4-[hydroxy(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-5-(4-methoxyphenyl)pyrrolidine-2,3-dione
CAS 847177-27-9C28H25NO5
(4E)-1-Benzyl-4-[hydroxy(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-5-(3-methoxyphenyl)pyrrolidine-2,3-dione chemical structure, C28H25NO5, CAS 846585-98-6
(4E)-1-Benzyl-4-[hydroxy(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-5-(3-methoxyphenyl)pyrrolidine-2,3-dione
CAS 846585-98-6C28H25NO5
1-(4-Ethoxy-3-methoxyphenyl)-6,7-dimethyl-2-phenyl-1H-chromeno[2,3-c]pyrrole-3,9-dione chemical structure, C28H25NO5, CAS 825655-80-9
1-(4-Ethoxy-3-methoxyphenyl)-6,7-dimethyl-2-phenyl-1H-chromeno[2,3-c]pyrrole-3,9-dione
CAS 825655-80-9C28H25NO5
2-(2,4-Dimethoxyphenyl)-4-hydroxy-1-(3-methylphenyl)-3-[(E)-3-phenylprop-2-enoyl]-2H-pyrrol-5-one chemical structure, C28H25NO5, CAS 425416-63-3
2-(2,4-Dimethoxyphenyl)-4-hydroxy-1-(3-methylphenyl)-3-[(E)-3-phenylprop-2-enoyl]-2H-pyrrol-5-one
CAS 425416-63-3C28H25NO5
Ethyl 2-[1-(4-methoxybenzoyl)-1,2-dihydroquinolin-2-yl]-3-oxo-3-phenylpropanoate chemical structure, C28H25NO5, CAS 65815-43-2
Ethyl 2-[1-(4-methoxybenzoyl)-1,2-dihydroquinolin-2-yl]-3-oxo-3-phenylpropanoate
CAS 65815-43-2C28H25NO5
3-Anilino-5-benzoyl-3-butoxy-6-phenyl-2H-pyran-2,4(3H)-dione chemical structure, C28H25NO5, CAS 61707-58-2
3-Anilino-5-benzoyl-3-butoxy-6-phenyl-2H-pyran-2,4(3H)-dione
CAS 61707-58-2C28H25NO5

Frequently asked questions

What is the molar mass of C28H25NO5?

The molar mass of C28H25NO5 is 455.51 g/mol, calculated from standard atomic weights for 28 carbon atoms, 25 hydrogen atoms, 1 nitrogen atom and 5 oxygen atoms. The monoisotopic mass is 455.1733 Da.

How many compounds have the formula C28H25NO5?

CompoundList lists 31 compounds with the molecular formula C28H25NO5, including 2-(3,4-Dimethylphenyl)-2-oxoethyl 3-(1,3-dioxooctahydro-4,6-ethenocyclopropa[f]isoindol-2(1H)-yl)benzoate, 1-(4-Methylphenyl)-1-oxopropan-2-yl 4-(1,3-dioxooctahydro-4,6-ethenocyclopropa[f]isoindol-2(1H)-yl)benzoate, 2-Phenylethyl 2-methyl-5-oxo-4-(4-oxo-4H-chromen-3-yl)-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate. 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 C28H25NO5?

C28H25NO5 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.