Molecular formula
C23H19N5O3
43 compounds have this formula on CompoundList.
- Molar mass
- 413.44g/mol
- Monoisotopic mass
- 413.1488Da
- Atoms
- 50
- Elements
- 4
- Rings plus double bonds
- 17
The formula C23H19N5O3 describes a molecule made of 23 carbon atoms, 19 hydrogen atoms, 5 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 × 2366.82%12.011 × 23 = 276.253 g/mol
- H Hydrogen × 194.63%1.008 × 19 = 19.152 g/mol
- N Nitrogen × 516.94%14.007 × 5 = 70.035 g/mol
- O Oxygen × 311.61%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C23H19N5O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 43 of 43 compounds
Spiroquinazoline
CAS 157075-58-6C23H19N5O3
![2-[[3-(3-Imidazol-1-ylpropyl)-4-oxoquinazolin-2-yl]methyl]isoindole-1,3-dione chemical structure, C23H19N5O3, CAS 6054-34-8](/s/RVRDSCHMAZIEQQ-UHFFFAOYSA-N.svg)
2-[[3-(3-Imidazol-1-ylpropyl)-4-oxoquinazolin-2-yl]methyl]isoindole-1,3-dione
CAS 6054-34-8C23H19N5O3
Lapatin A
CAS 859152-45-7C23H19N5O3
Imidazo(1,5-a)quinoxalin-4(5H)-one, 3-(5-cyclopropyl-1,2,4-oxadiazol-3-yl)-5-((4-methoxyphenyl)methyl)-
CAS 126990-93-0C23H19N5O3
![2-(4-Methoxyphenyl)-5-{[3-(2-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl}-4H,5H-pyrazolo[1,5-a]pyrazin-4-one chemical structure, C23H19N5O3, CAS 1040672-23-8](/s/DTWAZDYCAKONFX-UHFFFAOYSA-N.svg)
2-(4-Methoxyphenyl)-5-{[3-(2-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl}-4H,5H-pyrazolo[1,5-a]pyrazin-4-one
CAS 1040672-23-8C23H19N5O3
![2-(2-Methoxyphenyl)-5-{[3-(2-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl}-4H,5H-pyrazolo[1,5-a]pyrazin-4-one chemical structure, C23H19N5O3, CAS 1040673-06-0](/s/HIQZWWOHJWMVSH-UHFFFAOYSA-N.svg)
2-(2-Methoxyphenyl)-5-{[3-(2-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl}-4H,5H-pyrazolo[1,5-a]pyrazin-4-one
CAS 1040673-06-0C23H19N5O3
![6'-Amino-1-benzyl-3'-(methoxymethyl)-1,2',3,4'-tetrahydro-2-oxospiro(2H-indole-3,4'-pyrano[2,3-c]pyrazole)-5'-carbonitrile chemical structure, C23H19N5O3, CAS 848754-89-2](/s/ZYPVVNBCIMIJHS-UHFFFAOYSA-N.svg)
6'-Amino-1-benzyl-3'-(methoxymethyl)-1,2',3,4'-tetrahydro-2-oxospiro(2H-indole-3,4'-pyrano[2,3-c]pyrazole)-5'-carbonitrile
CAS 848754-89-2C23H19N5O3
![(E)-8-Benzyl-6-benzylidene-1,3-dimethyl-1H-imidazo[2,1-f]purine-2,4,7(3H,6H,8H)-trione chemical structure, C23H19N5O3, CAS 878452-35-8](/s/KLMRFCJURCOROS-GHRIWEEISA-N.svg)
(E)-8-Benzyl-6-benzylidene-1,3-dimethyl-1H-imidazo[2,1-f]purine-2,4,7(3H,6H,8H)-trione
CAS 878452-35-8C23H19N5O3
![N-Methyl-3-{5-[1-(quinoline-2-carbonyl)azetidin-3-yl]-1,2,4-oxadiazol-3-yl}benzamide chemical structure, C23H19N5O3, CAS 1396791-80-2](/s/ZPMMCCUKZQQISH-UHFFFAOYSA-N.svg)
N-Methyl-3-{5-[1-(quinoline-2-carbonyl)azetidin-3-yl]-1,2,4-oxadiazol-3-yl}benzamide
CAS 1396791-80-2C23H19N5O3
1-(4-(2-Oxopyrrolidin-1-yl)benzyl)-3-(3-(pyridin-4-yl)-1,2,4-oxadiazol-5-yl)pyridin-2(1H)-one
CAS 1421485-57-5C23H19N5O3
![12-(Furan-2-yl)-9,9-dimethyl-2-(pyridin-2-yl)-9,10-dihydro-8H-chromeno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidin-11(12H)-one chemical structure, C23H19N5O3, CAS 879575-94-7](/s/UDRDOANPFQJPRH-UHFFFAOYSA-N.svg)
12-(Furan-2-yl)-9,9-dimethyl-2-(pyridin-2-yl)-9,10-dihydro-8H-chromeno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidin-11(12H)-one
CAS 879575-94-7C23H19N5O3
![2-(Furan-2-yl)-9,9-dimethyl-12-(pyridin-3-yl)-9,10-dihydro-8H-chromeno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidin-11(12H)-one chemical structure, C23H19N5O3, CAS 902034-29-1](/s/ZOLLQWFFNLIADL-UHFFFAOYSA-N.svg)
2-(Furan-2-yl)-9,9-dimethyl-12-(pyridin-3-yl)-9,10-dihydro-8H-chromeno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidin-11(12H)-one
CAS 902034-29-1C23H19N5O3
![3-(3,4-Dimethoxyphenyl)-6-(naphthalen-1-ylmethyl)triazolo[4,5-d]pyrimidin-7-one chemical structure, C23H19N5O3, CAS 893939-34-9](/s/PURGYQZWYIPJHB-UHFFFAOYSA-N.svg)
3-(3,4-Dimethoxyphenyl)-6-(naphthalen-1-ylmethyl)triazolo[4,5-d]pyrimidin-7-one
CAS 893939-34-9C23H19N5O3
![2-(4-Ethoxyphenyl)-5-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]-4H,5H-pyrazolo[1,5-a]pyrazin-4-one chemical structure, C23H19N5O3, CAS 1040674-18-7](/s/UUYWMEPXFLETGC-UHFFFAOYSA-N.svg)
2-(4-Ethoxyphenyl)-5-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]-4H,5H-pyrazolo[1,5-a]pyrazin-4-one
CAS 1040674-18-7C23H19N5O3
![N-(Benzo[d][1,3]dioxol-5-ylmethyl)-5-(pyridin-3-yl)-1-(p-tolyl)-1H-1,2,3-triazole-4-carboxamide chemical structure, C23H19N5O3, CAS 1207014-36-5](/s/RWJSMWHLTJPPPP-UHFFFAOYSA-N.svg)
N-(Benzo[d][1,3]dioxol-5-ylmethyl)-5-(pyridin-3-yl)-1-(p-tolyl)-1H-1,2,3-triazole-4-carboxamide
CAS 1207014-36-5C23H19N5O3
![N-(Benzo[d][1,3]dioxol-5-yl)-1-(3,4-dimethylphenyl)-5-(pyridin-3-yl)-1H-1,2,3-triazole-4-carboxamide chemical structure, C23H19N5O3, CAS 1251613-74-7](/s/BRSNSFSLEQIAML-UHFFFAOYSA-N.svg)
N-(Benzo[d][1,3]dioxol-5-yl)-1-(3,4-dimethylphenyl)-5-(pyridin-3-yl)-1H-1,2,3-triazole-4-carboxamide
CAS 1251613-74-7C23H19N5O3
N-(2-(6-Oxo-3-(1H-pyrazol-1-yl)pyridazin-1(6H)-yl)ethyl)-9H-xanthene-9-carboxamide
CAS 1351586-76-9C23H19N5O3
![2-((2,6-Bis(1-methyl-1H-benzo[d]imidazol-2-yl)pyridin-4-yl)oxy)acetic acid chemical structure, C23H19N5O3, CAS 533928-75-5](/s/NOZKSUXEHFMUGC-UHFFFAOYSA-N.svg)
2-((2,6-Bis(1-methyl-1H-benzo[d]imidazol-2-yl)pyridin-4-yl)oxy)acetic acid
CAS 533928-75-5C23H19N5O3
BILR-355 metabolite M11
CAS 1426814-66-5C23H19N5O3
6-(Benzyloxy)-N-(2-(1-methyl-6-oxo-1,6-dihydropyridazin-3-yl)phenyl)pyrimidine-4-carboxamide
CAS 2034618-40-9C23H19N5O3
![2-[2-(4-Methoxyphenyl)-5-oxo-5,6-dihydro-4H-imidazo[1,2-b][1,2,4]triazol-6-yl]-N-(naphthalen-1-yl)acetamide chemical structure, C23H19N5O3, CAS 1158349-72-4](/s/SELXROXHZGQHJJ-UHFFFAOYSA-N.svg)
2-[2-(4-Methoxyphenyl)-5-oxo-5,6-dihydro-4H-imidazo[1,2-b][1,2,4]triazol-6-yl]-N-(naphthalen-1-yl)acetamide
CAS 1158349-72-4C23H19N5O3
N-(3-Methyl-1-(4-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)-1H-pyrazol-5-yl)-9H-xanthene-9-carboxamide
CAS 1004384-76-2C23H19N5O3
![1H-Benzimidazole-1-acetic acid, 2-oxo-2-[[4-(2-phenyldiazenyl)phenyl]amino]ethyl ester chemical structure, C23H19N5O3, CAS 568553-53-7](/s/SGDQOGCCPLANHT-UHFFFAOYSA-N.svg)
1H-Benzimidazole-1-acetic acid, 2-oxo-2-[[4-(2-phenyldiazenyl)phenyl]amino]ethyl ester
CAS 568553-53-7C23H19N5O3
![[5-[(E)-2-(Dimethylamino)ethenyl]-1-(4-nitrophenyl)triazol-4-yl]-naphthalen-2-ylmethanone chemical structure, C23H19N5O3, CAS 551930-83-7](/s/CMBNZIXSVQHNGH-BUHFOSPRSA-N.svg)
[5-[(E)-2-(Dimethylamino)ethenyl]-1-(4-nitrophenyl)triazol-4-yl]-naphthalen-2-ylmethanone
CAS 551930-83-7C23H19N5O3
- 1-(3-Phenyl-3,4-dihydro-2H-1,4-benzoxazin-4-yl)-2-[4-(1H-1,2,3,4-tetrazol-1-yl)phenoxy]ethan-1-one879332-96-4C23H19N5O3
- N-((1-(4-Methoxyphenyl)-1H-tetrazol-5-yl)methyl)-9H-xanthene-9-carboxamide897614-98-1C23H19N5O3
- 1-[2-(2,3-Dihydro-1H-indol-1-yl)-2-oxoethyl]-3-[(pyridin-2-yl)methyl]-1H,2H,3H,4H-pyrido[3,2-d]pyrimidine-2,4-dione941952-29-0C23H19N5O3
- 1-(2-(Indolin-1-yl)-2-oxoethyl)-3-(pyridin-3-ylmethyl)pyrido[3,2-d]pyrimidine-2,4(1H,3H)-dione941908-10-7C23H19N5O3
- 2-(4-Methoxyphenyl)-5-{[3-(3-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl}-4H,5H-pyrazolo[1,5-a]pyrazin-4-one1040672-31-8C23H19N5O3
- 2-(2-Methoxyphenyl)-5-{[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl}-4H,5H-pyrazolo[1,5-a]pyrazin-4-one1040673-14-0C23H19N5O3
- 5-{[3-(4-Methoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}-2-(4-methylphenyl)-4H,5H-pyrazolo[1,5-a]pyrazin-4-one1040684-40-9C23H19N5O3
- N-(2-(5-Benzyl-4-oxo-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl)benzofuran-2-carboxamide922108-79-0C23H19N5O3
- N-(2-Oxo-2-((2-((3-(pyridin-3-yl)-1,2,4-oxadiazol-5-yl)methyl)phenyl)amino)ethyl)benzamide1705890-86-3C23H19N5O3
- 1-(2-(Indolin-1-yl)-2-oxoethyl)-3-(pyridin-4-ylmethyl)pyrido[3,2-d]pyrimidine-2,4(1H,3H)-dione941902-33-6C23H19N5O3
- Imidazo[1,2-a]pyridine-2-carboxylic acid, 5-methyl-, 2-oxo-2-[[4-(2-phenyldiazenyl)phenyl]amino]ethyl ester1012721-89-9C23H19N5O3
- Benzamide, 2-[(2,5-dioxo-1-imidazolidinyl)methyl]-N-[4-(2-phenyldiazenyl)phenyl]-1011035-31-6C23H19N5O3
- 7-(2-Methoxybenzyl)-9-(4-methoxyphenyl)pyrido[4,3-d][1,2,4]triazolo[1,5-a]pyrimidin-8(7H)-one1144465-81-5C23H19N5O3
- (2-Methyl-1-phenyl-1H-benzo[d]imidazol-5-yl)(3-nitro-7,8-dihydro-1,6-naphthyridin-6(5H)-yl)methanone1445749-77-8C23H19N5O3
- 6-(2-Methoxyphenyl)-2-[1-(quinoxaline-2-carbonyl)azetidin-3-yl]-2,3-dihydropyridazin-3-one2415556-10-2C23H19N5O3
- 6-(3-Oxazol-2-yl-phenyl)-imidazo[1,2-a]pyrazin-8-yl]-amine1229206-92-1C23H19N5O3
- 6-(4-Oxazol-2-yl-phenyl)-imidazo[1,2-a]pyrazin-8-yl]-amine1229206-86-3C23H19N5O3
- 4-((4-(4-((Pyridin-3-ylmethyl)carbamoyl)phenyl)-1H-1,2,3-triazol-1-yl)methyl)benzoic acid2138330-58-0C23H19N5O3
- (9H-Fluoren-9-yl)methyl N-[3-hydroxy-1-(6-methylpyridazin-3-yl)-1H-pyrazol-5-yl]carbamate2763919-17-9C23H19N5O3
Frequently asked questions
What is the molar mass of C23H19N5O3?
The molar mass of C23H19N5O3 is 413.44 g/mol, calculated from standard atomic weights for 23 carbon atoms, 19 hydrogen atoms, 5 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 413.1488 Da.
How many compounds have the formula C23H19N5O3?
CompoundList lists 43 compounds with the molecular formula C23H19N5O3, including Spiroquinazoline, 2-[[3-(3-Imidazol-1-ylpropyl)-4-oxoquinazolin-2-yl]methyl]isoindole-1,3-dione, Lapatin A. 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 C23H19N5O3?
C23H19N5O3 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.