Molecular formula
C20H25N3O4
164 compounds have this formula on CompoundList.
- Molar mass
- 371.44g/mol
- Monoisotopic mass
- 371.1845Da
- Atoms
- 52
- Elements
- 4
- Rings plus double bonds
- 10
The formula C20H25N3O4 describes a molecule made of 20 carbon atoms, 25 hydrogen atoms, 3 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 × 2064.67%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 256.78%1.008 × 25 = 25.200 g/mol
- N Nitrogen × 311.31%14.007 × 3 = 42.021 g/mol
- O Oxygen × 417.23%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C20H25N3O4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 164 of 164 compounds
![3-(4-Methylbenzyl)-8-(tetrahydrofuran-2-carbonyl)-1,3,8-triazaspiro[4.5]decane-2,4-dione chemical structure, C20H25N3O4, CAS 1021251-96-6](/s/JASKRQVEYBXWEL-UHFFFAOYSA-N.svg)
3-(4-Methylbenzyl)-8-(tetrahydrofuran-2-carbonyl)-1,3,8-triazaspiro[4.5]decane-2,4-dione
CAS 1021251-96-6C20H25N3O4
![3-Phenethyl-8-(tetrahydrofuran-2-carbonyl)-1,3,8-triazaspiro[4.5]decane-2,4-dione chemical structure, C20H25N3O4, CAS 1021127-27-4](/s/VHPRUARDFMVVOK-UHFFFAOYSA-N.svg)
3-Phenethyl-8-(tetrahydrofuran-2-carbonyl)-1,3,8-triazaspiro[4.5]decane-2,4-dione
CAS 1021127-27-4C20H25N3O4
N-(2,2-Dimethyltetrahydro-2H-pyran-4-yl)-2-(3-(4-methoxyphenyl)-6-oxopyridazin-1(6H)-yl)acetamide
CAS 1282129-41-2C20H25N3O4
![5-{2-[4-(4-Methoxyphenyl)piperazin-1-yl]-2-oxoethoxy}-1,2-dimethylpyridin-4(1H)-one chemical structure, C20H25N3O4, CAS 1401574-33-1](/s/GZACZPKNRKZPER-UHFFFAOYSA-N.svg)
5-{2-[4-(4-Methoxyphenyl)piperazin-1-yl]-2-oxoethoxy}-1,2-dimethylpyridin-4(1H)-one
CAS 1401574-33-1C20H25N3O4
(E)-3-(3,4-Dimethoxyphenyl)-N-(1-((tetrahydro-2H-pyran-4-yl)methyl)-1H-pyrazol-4-yl)acrylamide
CAS 1799266-12-8C20H25N3O4
![Methyl (1-{[4-(acetylamino)-1H-indol-1-yl]acetyl}piperidin-4-yl)acetate chemical structure, C20H25N3O4, CAS 1630857-46-3](/s/BCCWKTYNZUUSGT-UHFFFAOYSA-N.svg)
Methyl (1-{[4-(acetylamino)-1H-indol-1-yl]acetyl}piperidin-4-yl)acetate
CAS 1630857-46-3C20H25N3O4
Nitrous acid--6'-methoxycinchonan-9-ol (1/1)
CAS 85135-83-7C20H25N3O4
N1-(2-(4-(dimethylamino)phenyl)-2-hydroxyethyl)-N2-(2-methoxybenzyl)oxalamide
CAS 1705896-79-2C20H25N3O4
![2-(3,4-Dimethoxyphenyl)-N-[(1r,4r)-4-(pyrimidin-2-yloxy)cyclohexyl]acetamide chemical structure, C20H25N3O4, CAS 2034444-51-2](/s/OJBQPFHRTZPEID-UHFFFAOYSA-N.svg)
2-(3,4-Dimethoxyphenyl)-N-[(1r,4r)-4-(pyrimidin-2-yloxy)cyclohexyl]acetamide
CAS 2034444-51-2C20H25N3O4
3-(4-Methoxyphenyl)-1-(3-((3-methoxypyrazin-2-yl)oxy)piperidin-1-yl)propan-1-one
CAS 2034436-83-2C20H25N3O4
![3-(4-Methoxyphenyl)-1-{3-[(6-methoxypyrazin-2-yl)oxy]piperidin-1-yl}propan-1-one chemical structure, C20H25N3O4, CAS 2034580-72-6](/s/TUWNGQVHTQBWEJ-UHFFFAOYSA-N.svg)
3-(4-Methoxyphenyl)-1-{3-[(6-methoxypyrazin-2-yl)oxy]piperidin-1-yl}propan-1-one
CAS 2034580-72-6C20H25N3O4
6-(Cyclopentyloxy)-N-(2-(4-methoxy-6-methyl-2-oxopyridin-1(2H)-yl)ethyl)nicotinamide
CAS 1903873-26-6C20H25N3O4
![2-(2-Methoxy-4-methylphenoxy)-N-(2-(3-oxo-3,5,6,7-tetrahydro-2H-cyclopenta[c]pyridazin-2-yl)ethyl)propanamide chemical structure, C20H25N3O4, CAS 2034226-77-0](/s/IAEKFFPZPXVPIC-UHFFFAOYSA-N.svg)
2-(2-Methoxy-4-methylphenoxy)-N-(2-(3-oxo-3,5,6,7-tetrahydro-2H-cyclopenta[c]pyridazin-2-yl)ethyl)propanamide
CAS 2034226-77-0C20H25N3O4
![N-(3,4-Dimethoxyphenethyl)-2-(3-oxo-3,5,6,7-tetrahydro-2H-cyclopenta[c]pyridazin-2-yl)propanamide chemical structure, C20H25N3O4, CAS 2034470-06-7](/s/VMGFCNMZXRLNRX-UHFFFAOYSA-N.svg)
N-(3,4-Dimethoxyphenethyl)-2-(3-oxo-3,5,6,7-tetrahydro-2H-cyclopenta[c]pyridazin-2-yl)propanamide
CAS 2034470-06-7C20H25N3O4
1-(1-Cinnamoylpiperidin-4-yl)-3-(2-methoxyethyl)imidazolidine-2,4-dione
CAS 2321336-86-9C20H25N3O4
![2-{[1-(2,4-Dimethoxybenzoyl)piperidin-4-yl]methyl}-6-methyl-2,3-dihydropyridazin-3-one chemical structure, C20H25N3O4, CAS 2320573-40-6](/s/GENAYUVIWJVNET-UHFFFAOYSA-N.svg)
2-{[1-(2,4-Dimethoxybenzoyl)piperidin-4-yl]methyl}-6-methyl-2,3-dihydropyridazin-3-one
CAS 2320573-40-6C20H25N3O4
2-((1-(3,4-Dimethoxybenzoyl)piperidin-4-yl)methyl)-6-methylpyridazin-3(2H)-one
CAS 2309569-97-7C20H25N3O4
Urea, 3-((2-methoxy-5-nitrophenyl)methyl)-1,1-dimethyl-3-(4-propan-2-ylphenyl)-
CAS 136132-32-6C20H25N3O4
2-(2,6-Dioxo-piperidin-3-yl)-4-heptylamino-isoindole-1,3-dione
CAS 444288-11-3C20H25N3O4
Nemonoxacin impurity 1
CAS 2803849-04-7C20H25N3O4
![1-(8-Methoxy-1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indol-2-yl)-4-(morpholin-4-yl)butane-1,4-dione chemical structure, C20H25N3O4, CAS 1071913-63-7](/s/DDENPUUGQCYMOQ-UHFFFAOYSA-N.svg)
1-(8-Methoxy-1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indol-2-yl)-4-(morpholin-4-yl)butane-1,4-dione
CAS 1071913-63-7C20H25N3O4
![4-{[4-(Cyclopropylcarbonyl)piperazin-1-yl]carbonyl}-1-(4-methoxyphenyl)pyrrolidin-2-one chemical structure, C20H25N3O4, CAS 1081112-74-4](/s/XNRRXXDKIHJWCF-UHFFFAOYSA-N.svg)
4-{[4-(Cyclopropylcarbonyl)piperazin-1-yl]carbonyl}-1-(4-methoxyphenyl)pyrrolidin-2-one
CAS 1081112-74-4C20H25N3O4
![N-(3,4-Dimethoxybenzyl)-2-(3-oxo-3,5,6,7,8,9-hexahydro-2H-cyclohepta[c]pyridazin-2-yl)acetamide chemical structure, C20H25N3O4, CAS 1282112-86-0](/s/DTZRXWZAAYNYNF-UHFFFAOYSA-N.svg)
N-(3,4-Dimethoxybenzyl)-2-(3-oxo-3,5,6,7,8,9-hexahydro-2H-cyclohepta[c]pyridazin-2-yl)acetamide
CAS 1282112-86-0C20H25N3O4
![3-(2,5-Dioxopyrrolidin-1-yl)-N-[(4-methoxyphenyl)methyl]-8-azabicyclo[3.2.1]octane-8-carboxamide chemical structure, C20H25N3O4, CAS 2060474-23-7](/s/AEMTZZAKAIGVKD-UHFFFAOYSA-N.svg)
3-(2,5-Dioxopyrrolidin-1-yl)-N-[(4-methoxyphenyl)methyl]-8-azabicyclo[3.2.1]octane-8-carboxamide
CAS 2060474-23-7C20H25N3O4
- N,N-Dimethyl-2-morpholino-4-oxo-8-(pyrrolidin-2-yl)-4H-chromene-6-carboxamide1403458-79-6C20H25N3O4
- 3-(2,5-Dioxopyrrolidin-1-yl)-N-(2-ethoxyphenyl)-8-azabicyclo[3.2.1]octane-8-carboxamide1904073-91-1C20H25N3O4
- 1-[3-(4-Methoxyphenyl)butanoyl]-N-(5-methyl-1,2-oxazol-3-yl)-L-prolinamide1217529-12-8C20H25N3O4
- 3-Cyclopropyl-1-{1-[2-(3-methoxyphenyl)acetyl]piperidin-4-yl}imidazolidine-2,4-dione2097925-87-4C20H25N3O4
- N-[4-[2-(Morpholine-4-carbonyl)piperidine-1-carbonyl]phenyl]prop-2-enamide2361670-27-9C20H25N3O4
- N-[4-(Morpholine-4-carbonyl)phenyl]-1-prop-2-enoylpiperidine-4-carboxamide2361861-61-0C20H25N3O4
- N-[1-[3-(2-Oxo-1,3-oxazolidin-3-yl)phenyl]ethyl]-1-prop-2-enoylpiperidine-4-carboxamide2361729-29-3C20H25N3O4
- 7-Methoxy-3-{[1-(oxolane-3-carbonyl)piperidin-4-yl]methyl}-3,4-dihydroquinazolin-4-one2549039-02-1C20H25N3O4
- 4-Methoxy-1-methyl-5-(4-{[(3-methylpyridin-4-yl)oxy]methyl}piperidine-1-carbonyl)-1,2-dihydropyridin-2-one2640970-20-1C20H25N3O4
- N'-Benzyl-N,N-dimethyl-N'-pyridin-2-ylethylenediammonium maleate58044-99-8C20H25N3O4
- N-[2-(2,6-Dioxo-3-piperidyl)-1-oxo-isoindolin-4-yl]heptanamide444289-25-2C20H25N3O4
- (9S)-9-Hydroxy-6'-methoxycinchonanium nitriteC20H25N3O4
- tert-Butyl 3-(1-methylcyclobutyl)-5-((phenoxycarbonyl)amino)-1H-pyrazole-1-carboxylate1229454-48-1C20H25N3O4
- Oxalic acid--1-[2-(2,2-diphenylhydrazinyl)ethyl]pyrrolidine (1/1)61317-22-4C20H25N3O4
- 4-[1-(3-Phenoxypropanoyl)piperidine-4-carbonyl]morpholine-3-carbonitrile1384636-49-0C20H25N3O4
- 1-((1-Acetylpiperidin-4-yl)oxy)-7-isopropoxyisoquinoline-6-carboxamide2081971-18-6C20H25N3O4
- 4-((1-Acetylpiperidin-3-yl)oxy)-6-isopropoxyquinoline-7-carboxamide2081971-17-5C20H25N3O4
- 4-Methoxy-1-methyl-5-(4-{[(2-methylpyridin-4-yl)oxy]methyl}piperidine-1-carbonyl)-1,2-dihydropyridin-2-one2379985-15-4C20H25N3O4
- tert-Butyl N-[(1R,5S,6R)-3-[4-(prop-2-enamido)benzoyl]-3-azabicyclo[3.1.0]hexan-6-yl]carbamate2411177-74-5C20H25N3O4
- Hydroquinine, 5-nitro-904926-85-8C20H25N3O4
- N-[2-(2-Oxo-1,3-oxazolidin-3-yl)ethyl]-4-phenyl-1-(prop-2-enoyl)piperidine-4-carboxamide2411318-29-9C20H25N3O4
- N-(3,3-Dimethylbutyl)-2-(2,6-dioxo-3-piperidyl)-1-oxo-isoindoline-5-carboxamide2761399-92-0C20H25N3O4
- 3-Cyclobutene-1,2-dione, 3-methoxy-4-[[4-[[4-(1-piperidinylmethyl)-2-pyridinyl]oxy]-2-butenyl]amino]-, (Z)-103922-85-6C20H25N3O4
- N-(3,5-di-tert-butylphenyl)-2,6-dinitroaniline89045-54-5C20H25N3O4
- 3-Methoxy-1-{2-[4-(2-methoxyphenyl)-2-methylpiperazin-1-yl]-2-oxoethyl}-1,2-dihydropyridin-2-one1497750-72-7C20H25N3O4
- (S)-3-((4-(2-(2-Oxooxazolidin-3-yl)ethyl)piperidin-1-yl)methyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-carbonitrile1618132-42-5C20H25N3O4
- tert-Butyl 1-(2-oxo-2-phenylmethoxyethyl)-6,7-dihydro-4H-imidazo[4,5-c]pyridine-5-carboxylate1449369-03-2C20H25N3O4
- tert-Butyl 3-(2-oxo-2-phenylmethoxyethyl)-6,7-dihydro-4H-imidazo[4,5-c]pyridine-5-carboxylate1449369-02-1C20H25N3O4
- 2-(2,6-Dioxo-3-piperidyl)-4-[6-(methylamino)hexyl]isoindoline-1,3-dione2357109-46-5C20H25N3O4
- 4-(7-Aminoheptyl)-2-(2,6-dioxo-3-piperidyl)isoindoline-1,3-dione2542023-88-9C20H25N3O4
- 2-(2,6-Dioxo-3-piperidyl)-1-oxo-N-[(1S)-1,2,2-trimethylpropyl]isoindoline-5-carboxamide2564487-83-6C20H25N3O4
- Benzyl 2'-ethyl-7'-hydroxy-6',7'-dihydro-2'H-spiro[piperidine-4,5'-pyrano[3,2-c]pyrazole]-1-carboxylate2680697-33-8C20H25N3O4
- tert-Butyl N-[3-cyano-1-(3,5-dimethoxyphenyl)-4,5-dimethyl-1H-pyrrol-2-yl]carbamate2680685-38-3C20H25N3O4
- 3-{[5-Oxo-1-(2-phenylethyl)pyrrolidin-3-yl]methyl}-8-oxa-1,3-diazaspiro[4.5]decane-2,4-dione3054564-14-3C20H25N3O4
- 3-({1-[(4-Methoxyphenyl)methyl]-5-oxopyrrolidin-3-yl}methyl)-1,3-diazaspiro[4.4]nonane-2,4-dione3054406-73-1C20H25N3O4
- 3-({1-[(2-Methoxyphenyl)methyl]-5-oxopyrrolidin-3-yl}methyl)-1,3-diazaspiro[4.4]nonane-2,4-dione3054538-62-1C20H25N3O4
- 3-({1-[(3-Methoxyphenyl)methyl]-5-oxopyrrolidin-3-yl}methyl)-1,3-diazaspiro[4.4]nonane-2,4-dione3054608-67-9C20H25N3O4
- 4-(3-Ethyl-5-methylisoxazole-4-carbonyl)-1-(4-methoxyphenyl)-6,6-dimethylpiperazin-2-one1060929-26-1C20H25N3O4
- 5-(7-Aminoheptyl)-2-(2,6-dioxo-3-piperidyl)isoindoline-1,3-dione2924611-95-8C20H25N3O4
- N-(2,4-Dimethoxyphenyl)-5-(2-hydroxy-3,5-dimethylphenyl)pyrazolidine-3-carboxamide1095922-31-8C20H25N3O4
Frequently asked questions
What is the molar mass of C20H25N3O4?
The molar mass of C20H25N3O4 is 371.44 g/mol, calculated from standard atomic weights for 20 carbon atoms, 25 hydrogen atoms, 3 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 371.1845 Da.
How many compounds have the formula C20H25N3O4?
CompoundList lists 164 compounds with the molecular formula C20H25N3O4, including 3-(4-Methylbenzyl)-8-(tetrahydrofuran-2-carbonyl)-1,3,8-triazaspiro[4.5]decane-2,4-dione, 3-Phenethyl-8-(tetrahydrofuran-2-carbonyl)-1,3,8-triazaspiro[4.5]decane-2,4-dione, N-(2,2-Dimethyltetrahydro-2H-pyran-4-yl)-2-(3-(4-methoxyphenyl)-6-oxopyridazin-1(6H)-yl)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 C20H25N3O4?
C20H25N3O4 has a degree of unsaturation of 10. 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.