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Molecular formula

C26H19N3O5

18 compounds have this formula on CompoundList.

Molar mass
453.45g/mol
Monoisotopic mass
453.1325Da
Atoms
53
Elements
4
Rings plus double bonds
19

The formula C26H19N3O5 describes a molecule made of 26 carbon atoms, 19 hydrogen atoms, 3 nitrogen atoms 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 × 2668.87%
    12.011 × 26 = 312.286 g/mol
  • H Hydrogen × 194.22%
    1.008 × 19 = 19.152 g/mol
  • N Nitrogen × 39.27%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 517.64%
    15.999 × 5 = 79.995 g/mol
Look up another formula

Compounds with the formula C26H19N3O5

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

Showing 1 to 18 of 18 compounds

RefChem:924027 chemical structure, C26H19N3O5, CAS 99570-78-2
RefChem:924027
CAS 99570-78-2C26H19N3O5
(9R,10S,12S)-2,3,9,10,11,12-Hexahydro-10-hydroxy-9-methyl-1-oxo-9,12-epoxy-1H-diindolo[1,2,3-fg:3',2',1'-kl]pyrrolo[3,4-i][1,6]benzodiazocine-10-carboxylic acid chemical structure, C26H19N3O5
(9R,10S,12S)-2,3,9,10,11,12-Hexahydro-10-hydroxy-9-methyl-1-oxo-9,12-epoxy-1H-diindolo[1,2,3-fg:3',2',1'-kl]pyrrolo[3,4-i][1,6]benzodiazocine-10-carboxylic acid
C26H19N3O5
Ethyl 4-[2-[(1,3-dioxoisoindol-2-yl)methyl]-4-oxoquinazolin-3-yl]benzoate chemical structure, C26H19N3O5, CAS 342384-38-7
Ethyl 4-[2-[(1,3-dioxoisoindol-2-yl)methyl]-4-oxoquinazolin-3-yl]benzoate
CAS 342384-38-7C26H19N3O5
Orb1707149 chemical structure, C26H19N3O5
Orb1707149
C26H19N3O5
(4-Oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)methyl 2-(3-methoxyphenyl)-1-oxo-1,2-dihydroisoquinoline-4-carboxylate chemical structure, C26H19N3O5, CAS 1031961-00-8
(4-Oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)methyl 2-(3-methoxyphenyl)-1-oxo-1,2-dihydroisoquinoline-4-carboxylate
CAS 1031961-00-8C26H19N3O5
(4-Oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)methyl 2-(4-methoxyphenyl)-1-oxo-1,2-dihydroisoquinoline-4-carboxylate chemical structure, C26H19N3O5, CAS 1029747-81-6
(4-Oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)methyl 2-(4-methoxyphenyl)-1-oxo-1,2-dihydroisoquinoline-4-carboxylate
CAS 1029747-81-6C26H19N3O5
4-[3-(1,3-Benzodioxol-5-yl)-1,2,4-oxadiazol-5-yl]-2-(4-ethoxyphenyl)isoquinolin-1(2H)-one chemical structure, C26H19N3O5, CAS 1326859-42-0
4-[3-(1,3-Benzodioxol-5-yl)-1,2,4-oxadiazol-5-yl]-2-(4-ethoxyphenyl)isoquinolin-1(2H)-one
CAS 1326859-42-0C26H19N3O5
N-[4-(5,6-Dimethyl-1,3-benzoxazol-2-yl)phenyl]-5-(2-nitrophenyl)furan-2-carboxamide chemical structure, C26H19N3O5, CAS 6324-74-9
N-[4-(5,6-Dimethyl-1,3-benzoxazol-2-yl)phenyl]-5-(2-nitrophenyl)furan-2-carboxamide
CAS 6324-74-9C26H19N3O5
4,5-Bis(4-methoxyphenyl)-2-[[(4-nitrophenyl)methylene]amino]-3-furancarbonitrile chemical structure, C26H19N3O5, CAS 312279-48-4
4,5-Bis(4-methoxyphenyl)-2-[[(4-nitrophenyl)methylene]amino]-3-furancarbonitrile
CAS 312279-48-4C26H19N3O5
N-(4-Acetylphenyl)-2-(2,4-dioxo-3-phenyl-3,4-dihydrobenzofuro[3,2-d]pyrimidin-1(2H)-yl)acetamide chemical structure, C26H19N3O5, CAS 877656-55-8
N-(4-Acetylphenyl)-2-(2,4-dioxo-3-phenyl-3,4-dihydrobenzofuro[3,2-d]pyrimidin-1(2H)-yl)acetamide
CAS 877656-55-8C26H19N3O5
rel-K252a chemical structure, C26H19N3O5, CAS 172201-10-4
rel-K252a
CAS 172201-10-4C26H19N3O5
(15R,16S)-16-Hydroxy-15-methyl-3-oxo-28-oxa-4,14,19-triazaoctacyclo[12.11.2.115,18.02,6.07,27.08,13.019,26.020,25]octacosa-1,6,8,10,12,20,22,24,26-nonaene-16-carboxylic acid chemical structure, C26H19N3O5
(15R,16S)-16-Hydroxy-15-methyl-3-oxo-28-oxa-4,14,19-triazaoctacyclo[12.11.2.115,18.02,6.07,27.08,13.019,26.020,25]octacosa-1,6,8,10,12,20,22,24,26-nonaene-16-carboxylic acid
C26H19N3O5
(2S)-3,4-Dihydroxy-2-methyl-29-oxa-1,7,17-triazaoctacyclo[12.12.2.12,6.07,28.08,13.015,19.020,27.021,26]nonacosa-8,10,12,14,19,21,23,25,27-nonaene-16,18-dione chemical structure, C26H19N3O5, CAS 1185908-92-2
(2S)-3,4-Dihydroxy-2-methyl-29-oxa-1,7,17-triazaoctacyclo[12.12.2.12,6.07,28.08,13.015,19.020,27.021,26]nonacosa-8,10,12,14,19,21,23,25,27-nonaene-16,18-dione
CAS 1185908-92-2C26H19N3O5
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-benzyl-3-(4-methoxyphenyl)-1H-pyrazole-4-carboxylate chemical structure, C26H19N3O5, CAS 2248326-12-5
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-benzyl-3-(4-methoxyphenyl)-1H-pyrazole-4-carboxylate
CAS 2248326-12-5C26H19N3O5
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-benzyl-3-(3-methoxyphenyl)-1H-pyrazole-4-carboxylate chemical structure, C26H19N3O5, CAS 2248323-86-4
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-benzyl-3-(3-methoxyphenyl)-1H-pyrazole-4-carboxylate
CAS 2248323-86-4C26H19N3O5
3,4-Dihydroxy-2-methyl-29-oxa-1,7,17-triazaoctacyclo[12.12.2.12,6.07,28.08,13.015,19.020,27.021,26]nonacosa-8,10,12,14,19,21,23,25,27-nonaene-16,18-dione chemical structure, C26H19N3O5
3,4-Dihydroxy-2-methyl-29-oxa-1,7,17-triazaoctacyclo[12.12.2.12,6.07,28.08,13.015,19.020,27.021,26]nonacosa-8,10,12,14,19,21,23,25,27-nonaene-16,18-dione
C26H19N3O5
9,12-Epoxy-1H-diindolo[1,2,3-fg:3',2',1'-kl]pyrrolo[3,4-i][1,6]benzodiazocine-10-carboxylicacid, 2,3,9,10,11,12-hexahydro-10-hydroxy-9-methyl-1-oxo-, (9S,10R,12R)- chemical structure, C26H19N3O5
9,12-Epoxy-1H-diindolo[1,2,3-fg:3',2',1'-kl]pyrrolo[3,4-i][1,6]benzodiazocine-10-carboxylicacid, 2,3,9,10,11,12-hexahydro-10-hydroxy-9-methyl-1-oxo-, (9S,10R,12R)-
C26H19N3O5
(2S,3R,4S,6S)-3,4-Dihydroxy-2-methyl-29-oxa-1,7,17-triazaoctacyclo[12.12.2.12,6.07,28.08,13.015,19.020,27.021,26]nonacosa-8,10,12,14,19,21,23,25,27-nonaene-16,18-dione chemical structure, C26H19N3O5
(2S,3R,4S,6S)-3,4-Dihydroxy-2-methyl-29-oxa-1,7,17-triazaoctacyclo[12.12.2.12,6.07,28.08,13.015,19.020,27.021,26]nonacosa-8,10,12,14,19,21,23,25,27-nonaene-16,18-dione
C26H19N3O5

Frequently asked questions

What is the molar mass of C26H19N3O5?

The molar mass of C26H19N3O5 is 453.45 g/mol, calculated from standard atomic weights for 26 carbon atoms, 19 hydrogen atoms, 3 nitrogen atoms and 5 oxygen atoms. The monoisotopic mass is 453.1325 Da.

How many compounds have the formula C26H19N3O5?

CompoundList lists 18 compounds with the molecular formula C26H19N3O5, including RefChem:924027, (9R,10S,12S)-2,3,9,10,11,12-Hexahydro-10-hydroxy-9-methyl-1-oxo-9,12-epoxy-1H-diindolo[1,2,3-fg:3',2',1'-kl]pyrrolo[3,4-i][1,6]benzodiazocine-10-carboxylic acid, Ethyl 4-[2-[(1,3-dioxoisoindol-2-yl)methyl]-4-oxoquinazolin-3-yl]benzoate. 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 C26H19N3O5?

C26H19N3O5 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.