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Molecular formula

C28H27NO3

23 compounds have this formula on CompoundList.

Molar mass
425.53g/mol
Monoisotopic mass
425.1991Da
Atoms
59
Elements
4
Rings plus double bonds
16

The formula C28H27NO3 describes a molecule made of 28 carbon atoms, 27 hydrogen atoms, 1 nitrogen atom and 3 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 × 2879.03%
    12.011 × 28 = 336.308 g/mol
  • H Hydrogen × 276.40%
    1.008 × 27 = 27.216 g/mol
  • N Nitrogen × 13.29%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 311.28%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C28H27NO3

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

Showing 1 to 23 of 23 compounds

Aleplasinin chemical structure, C28H27NO3, CAS 481629-87-2
Aleplasinin
CAS 481629-87-2C28H27NO3
(3E,5E)-3,5-Bis[(4-methoxyphenyl)methylene]-1-(phenylmethyl)-4-piperidinone chemical structure, C28H27NO3, CAS 910784-45-1
(3E,5E)-3,5-Bis[(4-methoxyphenyl)methylene]-1-(phenylmethyl)-4-piperidinone
CAS 910784-45-1C28H27NO3
2-Naphthalenecarboxamide, N-(4-(4-(1,1-dimethylpropyl)phenoxy)phenyl)-1-hydroxy- chemical structure, C28H27NO3, CAS 60871-79-6
2-Naphthalenecarboxamide, N-(4-(4-(1,1-dimethylpropyl)phenoxy)phenyl)-1-hydroxy-
CAS 60871-79-6C28H27NO3
Ethyl 3-((1,1'-biphenyl)-4-ylcarbonyl)-7-tert-butyl-1-indolizinecarboxylate chemical structure, C28H27NO3, CAS 853329-70-1
Ethyl 3-((1,1'-biphenyl)-4-ylcarbonyl)-7-tert-butyl-1-indolizinecarboxylate
CAS 853329-70-1C28H27NO3
(1S)-2'-[[Bis(1-methylethyl)amino]carbonyl][1,1'-binaphthalene]-2-carboxylic acid chemical structure, C28H27NO3, CAS 2646621-99-8
(1S)-2'-[[Bis(1-methylethyl)amino]carbonyl][1,1'-binaphthalene]-2-carboxylic acid
CAS 2646621-99-8C28H27NO3
2,2,4-Trimethyl-1-[(4-methylphenyl)carbonyl]-1,2-dihydroquinolin-6-yl 4-methylbenzoate chemical structure, C28H27NO3, CAS 351192-29-5
2,2,4-Trimethyl-1-[(4-methylphenyl)carbonyl]-1,2-dihydroquinolin-6-yl 4-methylbenzoate
CAS 351192-29-5C28H27NO3
3-Hydroxy-3-[2-oxo-2-(5,6,7,8-tetrahydronaphthalen-2-yl)ethyl]-1-(2-phenylethyl)-1,3-dihydro-2H-indol-2-one chemical structure, C28H27NO3, CAS 421579-01-3
3-Hydroxy-3-[2-oxo-2-(5,6,7,8-tetrahydronaphthalen-2-yl)ethyl]-1-(2-phenylethyl)-1,3-dihydro-2H-indol-2-one
CAS 421579-01-3C28H27NO3
6,7-Dimethoxy-4-(4-methylphenyl)-N-(1-phenylethyl)naphthalene-2-carboxamide chemical structure, C28H27NO3, CAS 378221-09-1
6,7-Dimethoxy-4-(4-methylphenyl)-N-(1-phenylethyl)naphthalene-2-carboxamide
CAS 378221-09-1C28H27NO3
(2E)-2-[4-Oxo-1-trityl-3-piperidinylidene]acetic Acid Ethyl Ester chemical structure, C28H27NO3, CAS 239466-39-8
(2E)-2-[4-Oxo-1-trityl-3-piperidinylidene]acetic Acid Ethyl Ester
CAS 239466-39-8C28H27NO3
4-tert-Butyl-N-[3-methyl-2-(4-methylbenzoyl)-1-benzofuran-6-yl]benzamide chemical structure, C28H27NO3, CAS 929471-06-7
4-tert-Butyl-N-[3-methyl-2-(4-methylbenzoyl)-1-benzofuran-6-yl]benzamide
CAS 929471-06-7C28H27NO3
N-(2,5-Dimethylphenyl)-6,7-dimethoxy-4-(4-methylphenyl)naphthalene-2-carboxamide chemical structure, C28H27NO3, CAS 381694-92-4
N-(2,5-Dimethylphenyl)-6,7-dimethoxy-4-(4-methylphenyl)naphthalene-2-carboxamide
CAS 381694-92-4C28H27NO3
N-(3,4-Dimethylphenyl)-6,7-dimethoxy-4-(4-methylphenyl)naphthalene-2-carboxamide chemical structure, C28H27NO3, CAS 381681-66-9
N-(3,4-Dimethylphenyl)-6,7-dimethoxy-4-(4-methylphenyl)naphthalene-2-carboxamide
CAS 381681-66-9C28H27NO3
C3Hvf3T92D chemical structure, C28H27NO3, CAS 219566-51-5
C3Hvf3T92D
CAS 219566-51-5C28H27NO3
(2Z)-2-(Biphenyl-4-ylmethylidene)-6-hydroxy-7-[(2-methylpiperidin-1-yl)methyl]-1-benzofuran-3(2H)-one chemical structure, C28H27NO3, CAS 929397-58-0
(2Z)-2-(Biphenyl-4-ylmethylidene)-6-hydroxy-7-[(2-methylpiperidin-1-yl)methyl]-1-benzofuran-3(2H)-one
CAS 929397-58-0C28H27NO3
1'-(3,3-Diphenylpropanoyl)-3,4-dihydrospiro[1-benzopyran-2,4'-piperidine]-4-one chemical structure, C28H27NO3, CAS 887215-97-6
1'-(3,3-Diphenylpropanoyl)-3,4-dihydrospiro[1-benzopyran-2,4'-piperidine]-4-one
CAS 887215-97-6C28H27NO3
7-{[(2E)-3,7-Dimethylocta-2,6-dien-1-yl]oxy}-3-(quinolin-2-yl)-2H-chromen-2-one chemical structure, C28H27NO3, CAS 384363-22-8
7-{[(2E)-3,7-Dimethylocta-2,6-dien-1-yl]oxy}-3-(quinolin-2-yl)-2H-chromen-2-one
CAS 384363-22-8C28H27NO3
(3Z,5Z)-1-Benzyl-3,5-bis[(4-methoxyphenyl)methylidene]piperidin-4-one chemical structure, C28H27NO3, CAS 2167-03-5
(3Z,5Z)-1-Benzyl-3,5-bis[(4-methoxyphenyl)methylidene]piperidin-4-one
CAS 2167-03-5C28H27NO3
4-Cyanophenyl 4-(4-hexylbenzoyl)-2-methylbenzoate chemical structure, C28H27NO3, CAS 114046-07-0
4-Cyanophenyl 4-(4-hexylbenzoyl)-2-methylbenzoate
CAS 114046-07-0C28H27NO3
(9H-Fluoren-9-yl)methyl 1-[hydroxy(phenyl)methyl]-7-azabicyclo[2.2.1]heptane-7-carboxylate chemical structure, C28H27NO3, CAS 2763999-67-1
(9H-Fluoren-9-yl)methyl 1-[hydroxy(phenyl)methyl]-7-azabicyclo[2.2.1]heptane-7-carboxylate
CAS 2763999-67-1C28H27NO3
(9H-Fluoren-9-yl)methyl N-{[1-(hydroxymethyl)cyclopent-3-en-1-yl](phenyl)methyl}carbamate chemical structure, C28H27NO3, CAS 2764002-46-0
(9H-Fluoren-9-yl)methyl N-{[1-(hydroxymethyl)cyclopent-3-en-1-yl](phenyl)methyl}carbamate
CAS 2764002-46-0C28H27NO3
(9H-Fluoren-9-yl)methyl (2R)-2-(2-hydroxy-2,3-dihydro-1H-inden-2-yl)pyrrolidine-1-carboxylate chemical structure, C28H27NO3, CAS 2763886-76-4
(9H-Fluoren-9-yl)methyl (2R)-2-(2-hydroxy-2,3-dihydro-1H-inden-2-yl)pyrrolidine-1-carboxylate
CAS 2763886-76-4C28H27NO3
(9H-Fluoren-9-yl)methyl (2S)-2-(2-hydroxy-2,3-dihydro-1H-inden-2-yl)pyrrolidine-1-carboxylate chemical structure, C28H27NO3, CAS 2763889-86-5
(9H-Fluoren-9-yl)methyl (2S)-2-(2-hydroxy-2,3-dihydro-1H-inden-2-yl)pyrrolidine-1-carboxylate
CAS 2763889-86-5C28H27NO3
(9H-Fluoren-9-yl)methyl 1-(hydroxymethyl)-5-phenyl-3-azabicyclo[3.1.1]heptane-3-carboxylate chemical structure, C28H27NO3, CAS 2763998-93-0
(9H-Fluoren-9-yl)methyl 1-(hydroxymethyl)-5-phenyl-3-azabicyclo[3.1.1]heptane-3-carboxylate
CAS 2763998-93-0C28H27NO3

Frequently asked questions

What is the molar mass of C28H27NO3?

The molar mass of C28H27NO3 is 425.53 g/mol, calculated from standard atomic weights for 28 carbon atoms, 27 hydrogen atoms, 1 nitrogen atom and 3 oxygen atoms. The monoisotopic mass is 425.1991 Da.

How many compounds have the formula C28H27NO3?

CompoundList lists 23 compounds with the molecular formula C28H27NO3, including Aleplasinin, (3E,5E)-3,5-Bis[(4-methoxyphenyl)methylene]-1-(phenylmethyl)-4-piperidinone, 2-Naphthalenecarboxamide, N-(4-(4-(1,1-dimethylpropyl)phenoxy)phenyl)-1-hydroxy-. 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 C28H27NO3?

C28H27NO3 has a degree of unsaturation of 16. 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.