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Molecular formula

C28H23N3O3

11 compounds have this formula on CompoundList.

Molar mass
449.51g/mol
Monoisotopic mass
450.1773Da
Atoms
57
Elements
4
Rings plus double bonds
19

The formula C28H23N3O3 describes a molecule made of 28 carbon atoms, 23 hydrogen atoms, 3 nitrogen atoms 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 × 2874.82%
    12.011 × 28 = 336.308 g/mol
  • H Hydrogen × 235.16%
    1.008 × 23 = 23.184 g/mol
  • N Nitrogen × 39.35%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 310.68%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C28H23N3O3

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

Showing 1 to 11 of 11 compounds

8-((1,1'-Biphenyl)-4-ylcarbonyl)-10-ethyl-11A,11B-dihydro-8H-pyrrolo(3',4':3,4)pyrrolo(2,1-A)phthalazine-9,11(8AH,10H)-dione chemical structure, C28H23N3O3, CAS 882865-64-7
8-((1,1'-Biphenyl)-4-ylcarbonyl)-10-ethyl-11A,11B-dihydro-8H-pyrrolo(3',4':3,4)pyrrolo(2,1-A)phthalazine-9,11(8AH,10H)-dione
CAS 882865-64-7C28H23N3O3
Benzyl {3-[(acridin-9-yl)amino]-5-(hydroxymethyl)phenyl}carbamate chemical structure, C28H23N3O3, CAS 769106-49-2
Benzyl {3-[(acridin-9-yl)amino]-5-(hydroxymethyl)phenyl}carbamate
CAS 769106-49-2C28H23N3O3
Coelenterazine e chemical structure, C28H23N3O3, CAS 114496-02-5
Coelenterazine e
CAS 114496-02-5C28H23N3O3
3,5-Dibenzamido-N-(4-methylphenyl)benzamide chemical structure, C28H23N3O3, CAS 404862-26-6
3,5-Dibenzamido-N-(4-methylphenyl)benzamide
CAS 404862-26-6C28H23N3O3
N-[(Z)-3-Oxo-1-(3-phenoxyphenyl)-3-(pyridin-3-ylmethylamino)prop-1-en-2-yl]benzamide chemical structure, C28H23N3O3, CAS 425628-35-9
N-[(Z)-3-Oxo-1-(3-phenoxyphenyl)-3-(pyridin-3-ylmethylamino)prop-1-en-2-yl]benzamide
CAS 425628-35-9C28H23N3O3
N-[7-(4-Methoxyphenyl)-5-oxo-5,6,7,8-tetrahydroquinazolin-2-yl]biphenyl-4-carboxamide chemical structure, C28H23N3O3, CAS 777872-11-4
N-[7-(4-Methoxyphenyl)-5-oxo-5,6,7,8-tetrahydroquinazolin-2-yl]biphenyl-4-carboxamide
CAS 777872-11-4C28H23N3O3
2-{[(2-Oxobenzo[cd]indol-1(2H)-yl)acetyl]amino}-N-(2-phenylethyl)benzamide chemical structure, C28H23N3O3, CAS 694507-82-9
2-{[(2-Oxobenzo[cd]indol-1(2H)-yl)acetyl]amino}-N-(2-phenylethyl)benzamide
CAS 694507-82-9C28H23N3O3
(5E)-1-(2-Methylphenyl)-5-[[1-[(3-methylphenyl)methyl]indol-3-yl]methylidene]-1,3-diazinane-2,4,6-trione chemical structure, C28H23N3O3, CAS 690671-85-3
(5E)-1-(2-Methylphenyl)-5-[[1-[(3-methylphenyl)methyl]indol-3-yl]methylidene]-1,3-diazinane-2,4,6-trione
CAS 690671-85-3C28H23N3O3
Methyl 4-{3-[(1Z)-2-cyano-3-(naphthalen-2-ylamino)-3-oxoprop-1-en-1-yl]-2,5-dimethyl-1H-pyrrol-1-yl}benzoate chemical structure, C28H23N3O3, CAS 340307-55-3
Methyl 4-{3-[(1Z)-2-cyano-3-(naphthalen-2-ylamino)-3-oxoprop-1-en-1-yl]-2,5-dimethyl-1H-pyrrol-1-yl}benzoate
CAS 340307-55-3C28H23N3O3
(9H-Fluoren-9-yl)methyl N-[3-cyano-1-(4-hydroxyphenyl)-4,5-dimethyl-1H-pyrrol-2-yl]carbamate chemical structure, C28H23N3O3, CAS 2763975-86-4
(9H-Fluoren-9-yl)methyl N-[3-cyano-1-(4-hydroxyphenyl)-4,5-dimethyl-1H-pyrrol-2-yl]carbamate
CAS 2763975-86-4C28H23N3O3
Imidazo[1,2-A]pyrazin-3(2H)-one, 6-(4-methoxyphenyl)-2-[(4-methoxyphenyl)methylene-13C]-8-(phenylmethyl)- chemical structure, C28H23N3O3, CAS 217481-46-4
Imidazo[1,2-A]pyrazin-3(2H)-one, 6-(4-methoxyphenyl)-2-[(4-methoxyphenyl)methylene-13C]-8-(phenylmethyl)-
CAS 217481-46-4C28H23N3O3

Frequently asked questions

What is the molar mass of C28H23N3O3?

The molar mass of C28H23N3O3 is 449.51 g/mol, calculated from standard atomic weights for 28 carbon atoms, 23 hydrogen atoms, 3 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 450.1773 Da.

How many compounds have the formula C28H23N3O3?

CompoundList lists 11 compounds with the molecular formula C28H23N3O3, including 8-((1,1'-Biphenyl)-4-ylcarbonyl)-10-ethyl-11A,11B-dihydro-8H-pyrrolo(3',4':3,4)pyrrolo(2,1-A)phthalazine-9,11(8AH,10H)-dione, Benzyl {3-[(acridin-9-yl)amino]-5-(hydroxymethyl)phenyl}carbamate, Coelenterazine e. 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 C28H23N3O3?

C28H23N3O3 has a degree of unsaturation of 19. 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.