Molecular formula
C20H23N5O4
148 compounds have this formula on CompoundList.
- Molar mass
- 397.43g/mol
- Monoisotopic mass
- 397.1750Da
- Atoms
- 52
- Elements
- 4
- Rings plus double bonds
- 12
The formula C20H23N5O4 describes a molecule made of 20 carbon atoms, 23 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 × 2060.44%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 235.83%1.008 × 23 = 23.184 g/mol
- N Nitrogen × 517.62%14.007 × 5 = 70.035 g/mol
- O Oxygen × 416.10%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C20H23N5O4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 148 of 148 compounds
![2-(3-Hydroxypropyl)-6-(2-methoxy-5-methylphenyl)-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione chemical structure, C20H23N5O4, CAS 878719-00-7](/s/JXJZGQFKOQPVBY-UHFFFAOYSA-N.svg)
2-(3-Hydroxypropyl)-6-(2-methoxy-5-methylphenyl)-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione
CAS 878719-00-7C20H23N5O4
![2-(2-Methoxyethyl)-6-(2-methoxy-5-methylphenyl)-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione chemical structure, C20H23N5O4, CAS 876672-12-7](/s/MWRDWZQYFPTTOD-UHFFFAOYSA-N.svg)
2-(2-Methoxyethyl)-6-(2-methoxy-5-methylphenyl)-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione
CAS 876672-12-7C20H23N5O4
![6-[2-(2-Ethoxyethoxy)phenyl]-2,4,7-trimethylpurino[7,8-a]imidazole-1,3-dione chemical structure, C20H23N5O4, CAS 887671-68-3](/s/ZAOKWJWTEUTGSP-UHFFFAOYSA-N.svg)
6-[2-(2-Ethoxyethoxy)phenyl]-2,4,7-trimethylpurino[7,8-a]imidazole-1,3-dione
CAS 887671-68-3C20H23N5O4
![6-[2-(2-Methoxyethoxy)phenyl]-2,4,7,8-tetramethylpurino[7,8-a]imidazole-1,3-dione chemical structure, C20H23N5O4, CAS 887671-74-1](/s/JWVDYRNJCGLVHB-UHFFFAOYSA-N.svg)
6-[2-(2-Methoxyethoxy)phenyl]-2,4,7,8-tetramethylpurino[7,8-a]imidazole-1,3-dione
CAS 887671-74-1C20H23N5O4
![(E)-N-(1-(tert-Butyl)-4-oxo-1H-pyrazolo[3,4-d]pyrimidin-5(4H)-yl)-3-(3,4-dimethoxyphenyl)acrylamide chemical structure, C20H23N5O4, CAS 899995-58-5](/s/QLKOKIPVFNGGSL-VQHVLOKHSA-N.svg)
(E)-N-(1-(tert-Butyl)-4-oxo-1H-pyrazolo[3,4-d]pyrimidin-5(4H)-yl)-3-(3,4-dimethoxyphenyl)acrylamide
CAS 899995-58-5C20H23N5O4
Methyl 4-(2-oxo-2-(((1-(pyrimidin-2-yl)piperidin-4-yl)methyl)amino)acetamido)benzoate
CAS 1235647-91-2C20H23N5O4
![N-[2-(3,4-Dimethoxyphenyl)ethyl]-2-[6-oxo-3-(1H-pyrazol-1-yl)-1,6-dihydropyridazin-1-yl]propanamide chemical structure, C20H23N5O4, CAS 1334374-33-2](/s/BITMBBWMYCRPCF-UHFFFAOYSA-N.svg)
N-[2-(3,4-Dimethoxyphenyl)ethyl]-2-[6-oxo-3-(1H-pyrazol-1-yl)-1,6-dihydropyridazin-1-yl]propanamide
CAS 1334374-33-2C20H23N5O4
![N-{2-[(1,3-Benzodioxol-5-ylmethyl)amino]-2-oxoethyl}-4-(pyridin-2-yl)piperazine-1-carboxamide chemical structure, C20H23N5O4, CAS 1374538-33-6](/s/LFXXMKQGSVUKOQ-UHFFFAOYSA-N.svg)
N-{2-[(1,3-Benzodioxol-5-ylmethyl)amino]-2-oxoethyl}-4-(pyridin-2-yl)piperazine-1-carboxamide
CAS 1374538-33-6C20H23N5O4
![4-(4-Hydroxy-6-methyl-2-oxopyridin-1(2H)-yl)-N-[3-(4-methoxybenzyl)-1H-1,2,4-triazol-5-yl]butanamide chemical structure, C20H23N5O4, CAS 1574306-84-5](/s/ZPUUNUSTSRQWGG-UHFFFAOYSA-N.svg)
4-(4-Hydroxy-6-methyl-2-oxopyridin-1(2H)-yl)-N-[3-(4-methoxybenzyl)-1H-1,2,4-triazol-5-yl]butanamide
CAS 1574306-84-5C20H23N5O4
N-(2-(3-(3,5-Dimethyl-1H-pyrazol-1-yl)-6-oxopyridazin-1(6H)-yl)ethyl)-2,4-dimethoxybenzamide
CAS 1351602-64-6C20H23N5O4
![1-{2-[3-(1-Methyl-5-oxo-4-phenyl-4,5-dihydro-1H-1,2,4-triazol-3-yl)piperidin-1-yl]-2-oxoethyl}pyrrolidine-2,5-dione chemical structure, C20H23N5O4, CAS 1396853-18-1](/s/KAYJXBBGBSEWOE-UHFFFAOYSA-N.svg)
1-{2-[3-(1-Methyl-5-oxo-4-phenyl-4,5-dihydro-1H-1,2,4-triazol-3-yl)piperidin-1-yl]-2-oxoethyl}pyrrolidine-2,5-dione
CAS 1396853-18-1C20H23N5O4
![3-(2-(4-(4-Cyclopropyl-1-methyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)piperidin-1-yl)-2-oxoethyl)benzo[d]oxazol-2(3H)-one chemical structure, C20H23N5O4, CAS 1797587-82-6](/s/CCXHPCBENPFRFE-UHFFFAOYSA-N.svg)
3-(2-(4-(4-Cyclopropyl-1-methyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)piperidin-1-yl)-2-oxoethyl)benzo[d]oxazol-2(3H)-one
CAS 1797587-82-6C20H23N5O4
![2-(1,3-Dioxo-2-azaspiro[4.4]non-2-yl)-N-[3-(4-methoxybenzyl)-1H-1,2,4-triazol-5-yl]acetamide chemical structure, C20H23N5O4, CAS 1630857-38-3](/s/FGVGNNDZENWGRN-UHFFFAOYSA-N.svg)
2-(1,3-Dioxo-2-azaspiro[4.4]non-2-yl)-N-[3-(4-methoxybenzyl)-1H-1,2,4-triazol-5-yl]acetamide
CAS 1630857-38-3C20H23N5O4
2-(1,3-Dimethyl-2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)-N-(isochroman-3-ylmethyl)-N-methylacetamide
CAS 2034475-42-6C20H23N5O4
1-(1-(3-Methoxy-1-methyl-1H-pyrazole-4-carbonyl)piperidin-4-yl)-3-phenylimidazolidine-2,4-dione
CAS 2034604-19-6C20H23N5O4
![1-(2-Methoxyethyl)-4,6-dimethyl-2-oxo-N-{2-[3-(pyridin-2-yl)-1,2,4-oxadiazol-5-yl]ethyl}-1,2-dihydropyridine-3-carboxamide chemical structure, C20H23N5O4, CAS 1676097-01-0](/s/ADWBOWWBNWGPHF-UHFFFAOYSA-N.svg)
1-(2-Methoxyethyl)-4,6-dimethyl-2-oxo-N-{2-[3-(pyridin-2-yl)-1,2,4-oxadiazol-5-yl]ethyl}-1,2-dihydropyridine-3-carboxamide
CAS 1676097-01-0C20H23N5O4
3,4-Dimethoxy-N-(3-methyl-1-(6-oxo-4-propyl-1,6-dihydropyrimidin-2-yl)-1H-pyrazol-5-yl)benzamide
CAS 1002931-40-9C20H23N5O4
3,5-Dimethoxy-N-(3-methyl-1-(6-oxo-4-propyl-1,6-dihydropyrimidin-2-yl)-1H-pyrazol-5-yl)benzamide
CAS 1002931-42-1C20H23N5O4
![N-(1,5-Dimethyl-6-oxo-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-b]pyridin-3-yl)-1-(4-methoxyphenyl)-5-oxopyrrolidine-3-carboxamide chemical structure, C20H23N5O4, CAS 1170424-07-3](/s/CWFRNWMCFUIVRX-UHFFFAOYSA-N.svg)
N-(1,5-Dimethyl-6-oxo-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-b]pyridin-3-yl)-1-(4-methoxyphenyl)-5-oxopyrrolidine-3-carboxamide
CAS 1170424-07-3C20H23N5O4
![[4-(3-Morpholin-4-yl-4-nitrophenyl)piperazin-1-yl]-pyridin-3-ylmethanone chemical structure, C20H23N5O4, CAS 827013-78-5](/s/DDGIYIUOGOMTAC-UHFFFAOYSA-N.svg)
[4-(3-Morpholin-4-yl-4-nitrophenyl)piperazin-1-yl]-pyridin-3-ylmethanone
CAS 827013-78-5C20H23N5O4
2-Cyclohexyl-9-(3,4-dimethoxyphenyl)-8-oxo-8,9-dihydro-7H-purine-6-carboxamide
CAS 898447-14-8C20H23N5O4
![Ethyl 2-(1,7-dimethyl-2,4-dioxo-9-phenyl-7,8-dihydro-6H-purino[7,8-a]pyrimidin-3-yl)acetate chemical structure, C20H23N5O4, CAS 847040-31-7](/s/LVZSYDNLCPPLBV-UHFFFAOYSA-N.svg)
Ethyl 2-(1,7-dimethyl-2,4-dioxo-9-phenyl-7,8-dihydro-6H-purino[7,8-a]pyrimidin-3-yl)acetate
CAS 847040-31-7C20H23N5O4
![Methyl 2-(1,7-dimethyl-2,4-dioxo-9-(p-tolyl)-1,2,6,7,8,9-hexahydropyrimido[2,1-f]purin-3(4H)-yl)acetate chemical structure, C20H23N5O4, CAS 847379-93-5](/s/RHZFOGJMPNVQCZ-UHFFFAOYSA-N.svg)
Methyl 2-(1,7-dimethyl-2,4-dioxo-9-(p-tolyl)-1,2,6,7,8,9-hexahydropyrimido[2,1-f]purin-3(4H)-yl)acetate
CAS 847379-93-5C20H23N5O4
2-(4-Ethoxyphenoxy)-N-((1-(4-ethoxyphenyl)-1H-tetrazol-5-yl)methyl)acetamide
CAS 1005305-76-9C20H23N5O4
- N-(3,4-Dimethoxybenzyl)-2-[3-(3,5-dimethyl-1H-pyrazol-1-yl)-6-oxopyridazin-1(6H)-yl]acetamide1219561-46-2C20H23N5O4
- Methyl 4-[(N-{[4-(pyridin-2-yl)piperazin-1-yl]carbonyl}glycyl)amino]benzoate1282103-04-1C20H23N5O4
- 1-(4-Methoxyphenyl)-3-{2-oxo-2-[3-(pyrazin-2-yloxy)pyrrolidin-1-yl]ethyl}imidazolidin-2-one2034251-68-6C20H23N5O4
- 3-((3-Cyanopyrazin-2-yl)oxy)-N-(3,4-dimethoxybenzyl)piperidine-1-carboxamide2034504-59-9C20H23N5O4
- N-(Benzo[d][1,3]dioxol-5-yl)-4-(4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-2-carbonyl)piperazine-1-carboxamide2034338-94-6C20H23N5O4
- N-(2-(4-(Cyclopropanecarboxamido)benzamido)ethyl)-6-ethoxypyrimidine-4-carboxamide2034256-51-2C20H23N5O4
- 2-((2,2-Dimethyl-2,3-dihydrobenzofuran-7-yl)oxy)-N-((6-ethoxy-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)methyl)acetamide2034550-60-0C20H23N5O4
- 3-(1-(3-(3-Methoxyphenyl)-1-methyl-1H-pyrazole-5-carbonyl)piperidin-4-yl)imidazolidine-2,4-dione2327356-72-7C20H23N5O4
- 1-(2-Methoxyphenyl)-3-{2-oxo-2-[3-(pyrimidin-2-yloxy)pyrrolidin-1-yl]ethyl}imidazolidin-2-one2034577-93-8C20H23N5O4
- 1-(4-Methoxyphenyl)-3-{2-oxo-2-[3-(pyrimidin-4-yloxy)pyrrolidin-1-yl]ethyl}imidazolidin-2-one2034361-09-4C20H23N5O4
- 3-Methyl-1-(1-(3-(4-oxoquinazolin-3(4H)-yl)propanoyl)piperidin-4-yl)imidazolidine-2,4-dione2176202-22-3C20H23N5O4
- N-(1-(4,5-Dimethyl-6-oxo-1,6-dihydropyrimidin-2-yl)-3-methyl-1H-pyrazol-5-yl)-2-(4-ethoxyphenoxy)acetamide1004680-58-3C20H23N5O4
- N-(1-(5-Ethyl-4-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)-3-methyl-1H-pyrazol-5-yl)-2-(4-methoxyphenoxy)acetamide1001943-71-0C20H23N5O4
- 2-(3-Methoxyphenoxy)-N-(3-methyl-1-(6-oxo-4-propyl-1,6-dihydropyrimidin-2-yl)-1H-pyrazol-5-yl)acetamide1002932-57-1C20H23N5O4
- 5,6,7-Trimethoxy-2-(4-(pyridin-2-yl)piperazin-1-yl)quinazolin-4(1H)-one828256-53-7C20H23N5O4
- 1-(6,7-Dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)-3-(6-methoxy[1,2,4]triazolo[4,3-b]pyridazin-3-yl)propan-1-one1324059-98-4C20H23N5O4
- 3-Methoxy-6-{4-[(5-methoxypyrimidin-2-yl)oxy]piperidine-1-carbonyl}-2-methyl-2H-indazole2549011-79-0C20H23N5O4
- 6-{4-[(5-Methoxypyrimidin-2-yl)oxy]piperidine-1-carbonyl}-1,2-dimethyl-2,3-dihydro-1H-indazol-3-one2549037-88-7C20H23N5O4
- 5-[4-({Imidazo[1,2-b]pyridazin-6-yloxy}methyl)piperidine-1-carbonyl]-4-methoxy-1-methyl-1,2-dihydropyridin-2-one2548982-06-3C20H23N5O4
- 2-(2,6-Dioxopiperidin-3-yl)-5-(3-(piperazin-1-yl)azetidin-1-yl)isoindoline-1,3-dione2632308-03-1C20H23N5O4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-{[3-(dimethylamino)pyrrolidin-1-yl]methyl}-1-methyl-1H-pyrazole-3-carboxylate2248355-57-7C20H23N5O4
- tert-Butyl 4-(4-(2-cyano-4-nitrophenyl)-1H-pyrazol-1-yl)piperidine-1-carboxylate3078570-34-7C20H23N5O4
- Methyl 2-[(2-ethyl-5-methylpyrazole-3-carbonyl)amino]-7-methoxy-1-prop-2-enylbenzimidazole-5-carboxylate2803476-41-5C20H23N5O4
- 2-Amino-N-[(4-{3-[2,4-dihydroxy-5-(propan-2-yl)phenyl]-5-oxo-4,5-dihydro-1H-1,2,4-triazol-4-yl}phenyl)methyl]acetamide2768263-63-2C20H23N5O4
Frequently asked questions
What is the molar mass of C20H23N5O4?
The molar mass of C20H23N5O4 is 397.43 g/mol, calculated from standard atomic weights for 20 carbon atoms, 23 hydrogen atoms, 5 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 397.1750 Da.
How many compounds have the formula C20H23N5O4?
CompoundList lists 148 compounds with the molecular formula C20H23N5O4, including 2-(3-Hydroxypropyl)-6-(2-methoxy-5-methylphenyl)-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione, 2-(2-Methoxyethyl)-6-(2-methoxy-5-methylphenyl)-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione, 6-[2-(2-Ethoxyethoxy)phenyl]-2,4,7-trimethylpurino[7,8-a]imidazole-1,3-dione. 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 C20H23N5O4?
C20H23N5O4 has a degree of unsaturation of 12. 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.