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Molecular formula

C28H27N5O4

24 compounds have this formula on CompoundList.

Molar mass
497.55g/mol
Monoisotopic mass
497.2063Da
Atoms
64
Elements
4
Rings plus double bonds
18

The formula C28H27N5O4 describes a molecule made of 28 carbon atoms, 27 hydrogen atoms, 5 nitrogen atoms and 4 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 × 2867.59%
    12.011 × 28 = 336.308 g/mol
  • H Hydrogen × 275.47%
    1.008 × 27 = 27.216 g/mol
  • N Nitrogen × 514.08%
    14.007 × 5 = 70.035 g/mol
  • O Oxygen × 412.86%
    15.999 × 4 = 63.996 g/mol
Look up another formula

Compounds with the formula C28H27N5O4

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

Showing 1 to 24 of 24 compounds

N'-{2-(1-Azepanyl)-5-nitrobenzylidene}-2-(9-oxo-10(9H)-acridinyl)acetohydrazide chemical structure, C28H27N5O4, CAS 328009-29-6
N'-{2-(1-Azepanyl)-5-nitrobenzylidene}-2-(9-oxo-10(9H)-acridinyl)acetohydrazide
CAS 328009-29-6C28H27N5O4
2-[3-[(3,5-Dimethyl-4-nitropyrazol-1-yl)methyl]-4-methoxyphenyl]-3-(4-methylphenyl)-1,2-dihydroquinazolin-4-one chemical structure, C28H27N5O4, CAS 378222-12-9
2-[3-[(3,5-Dimethyl-4-nitropyrazol-1-yl)methyl]-4-methoxyphenyl]-3-(4-methylphenyl)-1,2-dihydroquinazolin-4-one
CAS 378222-12-9C28H27N5O4
N-(4-Methoxyphenyl)-2-oxo-2-(2-((1-phenyl-3-(4-propoxyphenyl)-1H-pyrazol-4-yl)methylene)hydrazino)acetamide chemical structure, C28H27N5O4, CAS 881843-48-7
N-(4-Methoxyphenyl)-2-oxo-2-(2-((1-phenyl-3-(4-propoxyphenyl)-1H-pyrazol-4-yl)methylene)hydrazino)acetamide
CAS 881843-48-7C28H27N5O4
N-(3-Methoxyphenyl)-2-oxo-2-(2-((1-phenyl-3-(4-propoxyphenyl)-1H-pyrazol-4-yl)methylene)hydrazino)acetamide chemical structure, C28H27N5O4, CAS 881843-47-6
N-(3-Methoxyphenyl)-2-oxo-2-(2-((1-phenyl-3-(4-propoxyphenyl)-1H-pyrazol-4-yl)methylene)hydrazino)acetamide
CAS 881843-47-6C28H27N5O4
3-Benzyl-2-[3-[(3,5-dimethyl-4-nitropyrazol-1-yl)methyl]-4-methoxyphenyl]-1,2-dihydroquinazolin-4-one chemical structure, C28H27N5O4, CAS 375836-19-4
3-Benzyl-2-[3-[(3,5-dimethyl-4-nitropyrazol-1-yl)methyl]-4-methoxyphenyl]-1,2-dihydroquinazolin-4-one
CAS 375836-19-4C28H27N5O4
2-(Benzoylamino)-N-{1-[(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)amino]-1-oxo-2-propanyl}benzamide chemical structure, C28H27N5O4, CAS 384344-81-4
2-(Benzoylamino)-N-{1-[(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)amino]-1-oxo-2-propanyl}benzamide
CAS 384344-81-4C28H27N5O4
N-[(2H-1,3-Benzodioxol-5-yl)methyl]-1-{3-[3-(3-methylphenyl)-1,2,4-oxadiazol-5-yl]pyridin-2-yl}piperidine-4-carboxamide chemical structure, C28H27N5O4, CAS 1189920-90-8
N-[(2H-1,3-Benzodioxol-5-yl)methyl]-1-{3-[3-(3-methylphenyl)-1,2,4-oxadiazol-5-yl]pyridin-2-yl}piperidine-4-carboxamide
CAS 1189920-90-8C28H27N5O4
N-(3-Cyclopropyl-1-(6-oxo-4-phenyl-1,6-dihydropyrimidin-2-yl)-1H-pyrazol-5-yl)-2-((2,2-dimethyl-2,3-dihydrobenzofuran-7-yl)oxy)acetamide chemical structure, C28H27N5O4, CAS 1219845-22-3
N-(3-Cyclopropyl-1-(6-oxo-4-phenyl-1,6-dihydropyrimidin-2-yl)-1H-pyrazol-5-yl)-2-((2,2-dimethyl-2,3-dihydrobenzofuran-7-yl)oxy)acetamide
CAS 1219845-22-3C28H27N5O4
N-[(2H-1,3-Benzodioxol-5-yl)methyl]-1-{3-[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]pyridin-2-yl}piperidine-4-carboxamide chemical structure, C28H27N5O4, CAS 1351834-37-1
N-[(2H-1,3-Benzodioxol-5-yl)methyl]-1-{3-[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]pyridin-2-yl}piperidine-4-carboxamide
CAS 1351834-37-1C28H27N5O4
5-Methyl-5-(naphthalen-2-yl)-3-(2-oxo-2-(4-(2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidin-1-yl)ethyl)imidazolidine-2,4-dione chemical structure, C28H27N5O4, CAS 1052587-88-8
5-Methyl-5-(naphthalen-2-yl)-3-(2-oxo-2-(4-(2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidin-1-yl)ethyl)imidazolidine-2,4-dione
CAS 1052587-88-8C28H27N5O4
2-Amino-1-(2,5-dimethoxyphenyl)-N-[2-(4-methoxyphenyl)ethyl]-1H-pyrrolo[2,3-b]quinoxaline-3-carboxamide chemical structure, C28H27N5O4, CAS 374548-52-4
2-Amino-1-(2,5-dimethoxyphenyl)-N-[2-(4-methoxyphenyl)ethyl]-1H-pyrrolo[2,3-b]quinoxaline-3-carboxamide
CAS 374548-52-4C28H27N5O4
2-Amino-N-(3,4-dimethylphenyl)-1-(3,4,5-trimethoxyphenyl)-1H-pyrrolo[2,3-b]quinoxaline-3-carboxamide chemical structure, C28H27N5O4, CAS 376605-15-1
2-Amino-N-(3,4-dimethylphenyl)-1-(3,4,5-trimethoxyphenyl)-1H-pyrrolo[2,3-b]quinoxaline-3-carboxamide
CAS 376605-15-1C28H27N5O4
9-(4-Ethoxyphenyl)-7-hydroxy-1-methyl-3-(naphthalen-1-ylmethyl)-7,8-dihydro-6H-purino[7,8-a]pyrimidine-2,4-dione chemical structure, C28H27N5O4, CAS 848748-99-2
9-(4-Ethoxyphenyl)-7-hydroxy-1-methyl-3-(naphthalen-1-ylmethyl)-7,8-dihydro-6H-purino[7,8-a]pyrimidine-2,4-dione
CAS 848748-99-2C28H27N5O4
2-(4-(4-Isopropylphenoxy)-1-oxo-[1,2,4]triazolo[4,3-a]quinoxalin-2(1H)-yl)-N-(3-methoxybenzyl)acetamide chemical structure, C28H27N5O4, CAS 1189936-40-0
2-(4-(4-Isopropylphenoxy)-1-oxo-[1,2,4]triazolo[4,3-a]quinoxalin-2(1H)-yl)-N-(3-methoxybenzyl)acetamide
CAS 1189936-40-0C28H27N5O4
tert-Butyl 4-(4-(4-(1H-benzo[d]imidazole-2-carbonyl)phenoxy)pyrimidin-5-yl)-5,6-dihydropyridine-1(2H)-carboxylate chemical structure, C28H27N5O4, CAS 1227177-50-5
tert-Butyl 4-(4-(4-(1H-benzo[d]imidazole-2-carbonyl)phenoxy)pyrimidin-5-yl)-5,6-dihydropyridine-1(2H)-carboxylate
CAS 1227177-50-5C28H27N5O4
2-[5-[4-(4-Ethylbenzoyl)piperazin-1-yl]-2-nitrophenyl]-4-methylphthalazin-1-one chemical structure, C28H27N5O4, CAS 708293-95-2
2-[5-[4-(4-Ethylbenzoyl)piperazin-1-yl]-2-nitrophenyl]-4-methylphthalazin-1-one
CAS 708293-95-2C28H27N5O4
(E)-N-(4-Methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)phenyl)-3-(2,3,4-trimethoxyphenyl)acrylamide chemical structure, C28H27N5O4, CAS 1186073-41-5
(E)-N-(4-Methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)phenyl)-3-(2,3,4-trimethoxyphenyl)acrylamide
CAS 1186073-41-5C28H27N5O4
(E)-N-(4-Methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)phenyl)-3-(3,4,5-trimethoxyphenyl)acrylamide chemical structure, C28H27N5O4, CAS 1186073-55-1
(E)-N-(4-Methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)phenyl)-3-(3,4,5-trimethoxyphenyl)acrylamide
CAS 1186073-55-1C28H27N5O4
2-[5-Azido-3-(4-{[(9H-fluoren-9-yl)methoxy]carbonyl}piperazin-1-yl)-2-methylphenyl]acetic acid chemical structure, C28H27N5O4, CAS 2418728-25-1
2-[5-Azido-3-(4-{[(9H-fluoren-9-yl)methoxy]carbonyl}piperazin-1-yl)-2-methylphenyl]acetic acid
CAS 2418728-25-1C28H27N5O4
2-[3-Azido-5-(4-{[(9H-fluoren-9-yl)methoxy]carbonyl}piperazin-1-yl)-2-methylphenyl]acetic acid chemical structure, C28H27N5O4, CAS 2418680-02-9
2-[3-Azido-5-(4-{[(9H-fluoren-9-yl)methoxy]carbonyl}piperazin-1-yl)-2-methylphenyl]acetic acid
CAS 2418680-02-9C28H27N5O4
(9H-Fluoren-9-yl)methyl 4-[3-azido-5-(methoxycarbonyl)-4-methylphenyl]piperazine-1-carboxylate chemical structure, C28H27N5O4, CAS 2418682-20-7
(9H-Fluoren-9-yl)methyl 4-[3-azido-5-(methoxycarbonyl)-4-methylphenyl]piperazine-1-carboxylate
CAS 2418682-20-7C28H27N5O4
(9H-Fluoren-9-yl)methyl 4-[5-azido-3-(methoxycarbonyl)-2-methylphenyl]piperazine-1-carboxylate chemical structure, C28H27N5O4, CAS 2418710-00-4
(9H-Fluoren-9-yl)methyl 4-[5-azido-3-(methoxycarbonyl)-2-methylphenyl]piperazine-1-carboxylate
CAS 2418710-00-4C28H27N5O4
(9H-Fluoren-9-yl)methyl 4-[3-azido-5-(methoxycarbonyl)-2-methylphenyl]piperazine-1-carboxylate chemical structure, C28H27N5O4, CAS 2418680-08-5
(9H-Fluoren-9-yl)methyl 4-[3-azido-5-(methoxycarbonyl)-2-methylphenyl]piperazine-1-carboxylate
CAS 2418680-08-5C28H27N5O4
2-[3-Azido-5-(4-{[(9H-fluoren-9-yl)methoxy]carbonyl}piperazin-1-yl)-4-methylphenyl]acetic acid chemical structure, C28H27N5O4, CAS 2418727-98-5
2-[3-Azido-5-(4-{[(9H-fluoren-9-yl)methoxy]carbonyl}piperazin-1-yl)-4-methylphenyl]acetic acid
CAS 2418727-98-5C28H27N5O4

Frequently asked questions

What is the molar mass of C28H27N5O4?

The molar mass of C28H27N5O4 is 497.55 g/mol, calculated from standard atomic weights for 28 carbon atoms, 27 hydrogen atoms, 5 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 497.2063 Da.

How many compounds have the formula C28H27N5O4?

CompoundList lists 24 compounds with the molecular formula C28H27N5O4, including N'-{2-(1-Azepanyl)-5-nitrobenzylidene}-2-(9-oxo-10(9H)-acridinyl)acetohydrazide, 2-[3-[(3,5-Dimethyl-4-nitropyrazol-1-yl)methyl]-4-methoxyphenyl]-3-(4-methylphenyl)-1,2-dihydroquinazolin-4-one, N-(4-Methoxyphenyl)-2-oxo-2-(2-((1-phenyl-3-(4-propoxyphenyl)-1H-pyrazol-4-yl)methylene)hydrazino)acetamide. 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 C28H27N5O4?

C28H27N5O4 has a degree of unsaturation of 18. 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.