Molecular formula
C20H20N2O4
456 compounds have this formula on CompoundList.
- Molar mass
- 352.39g/mol
- Monoisotopic mass
- 352.1423Da
- Atoms
- 46
- Elements
- 4
- Rings plus double bonds
- 12
The formula C20H20N2O4 describes a molecule made of 20 carbon atoms, 20 hydrogen atoms, 2 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 × 2068.17%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 205.72%1.008 × 20 = 20.160 g/mol
- N Nitrogen × 27.95%14.007 × 2 = 28.014 g/mol
- O Oxygen × 418.16%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C20H20N2O4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 300 of 456 compounds
![Ethyl 4-[3-(benzylamino)-2,5-dioxopyrrolidin-1-yl]benzoate chemical structure, C20H20N2O4, CAS 355138-29-3](/s/GEQXKGDDZBZLKQ-UHFFFAOYSA-N.svg)
Ethyl 4-[3-(benzylamino)-2,5-dioxopyrrolidin-1-yl]benzoate
CAS 355138-29-3C20H20N2O4
![3-[[1-(2,5-Dimethylphenyl)-5-oxopyrrolidine-3-carbonyl]amino]benzoic acid chemical structure, C20H20N2O4, CAS 713081-96-0](/s/XPAWFCLTBQNUFH-UHFFFAOYSA-N.svg)
3-[[1-(2,5-Dimethylphenyl)-5-oxopyrrolidine-3-carbonyl]amino]benzoic acid
CAS 713081-96-0C20H20N2O4
![4-{[2-(5-Methoxy-1H-indol-3-yl)ethyl]carbamoyl}phenyl acetate chemical structure, C20H20N2O4, CAS 847851-59-6](/s/BEJXVYSXKGEQHF-UHFFFAOYSA-N.svg)
4-{[2-(5-Methoxy-1H-indol-3-yl)ethyl]carbamoyl}phenyl acetate
CAS 847851-59-6C20H20N2O4
3,5-Pyrazolidinedione, 1,2-diphenyl-4-(hydroxymethyl)-4-(3-oxobutyl)-
CAS 42190-56-7C20H20N2O4
Benzonitrile, 3-(2-(4-(5-(methoxymethyl)-2-oxo-3-oxazolidinyl)phenoxy)ethyl)-
CAS 79038-97-4C20H20N2O4
![5-Ethoxy-2-[5-(2-ethoxyphenoxy)pyrimidin-4-yl]phenol chemical structure, C20H20N2O4, CAS 877794-79-1](/s/FBCYFTTVJBOJPJ-UHFFFAOYSA-N.svg)
5-Ethoxy-2-[5-(2-ethoxyphenoxy)pyrimidin-4-yl]phenol
CAS 877794-79-1C20H20N2O4
N-(1,3-Dioxoisoindol-5-yl)-4-pentoxybenzamide
CAS 683235-80-5C20H20N2O4
3-Butyramido-N-(4-methoxyphenyl)benzofuran-2-carboxamide
CAS 887896-00-6C20H20N2O4
![2,3-Dimethoxy-N-{2-oxo-1-azatricyclo[6.3.1.0^{4,12}]dodeca-4,6,8(12)-trien-6-yl}benzamide chemical structure, C20H20N2O4, CAS 898436-60-7](/s/VYFUSERZXLHYAT-UHFFFAOYSA-N.svg)
2,3-Dimethoxy-N-{2-oxo-1-azatricyclo[6.3.1.0^{4,12}]dodeca-4,6,8(12)-trien-6-yl}benzamide
CAS 898436-60-7C20H20N2O4
![[(1-Cyanocyclohexyl)carbamoyl]methyl 3-hydroxynaphthalene-2-carboxylate chemical structure, C20H20N2O4, CAS 923911-61-9](/s/IZOLKTDDROZXPB-UHFFFAOYSA-N.svg)
[(1-Cyanocyclohexyl)carbamoyl]methyl 3-hydroxynaphthalene-2-carboxylate
CAS 923911-61-9C20H20N2O4
4-(5-(2-Hydroxyphenyl)-3-(p-tolyl)-4,5-dihydro-1H-pyrazol-1-yl)-4-oxobutanoic acid
CAS 871808-18-3C20H20N2O4
![N-[2-(Furan-2-yl)-2-(pyrrolidin-1-yl)ethyl]-2-oxo-2H-chromene-3-carboxamide chemical structure, C20H20N2O4, CAS 897840-14-1](/s/LOQYJRNCEYODPP-UHFFFAOYSA-N.svg)
N-[2-(Furan-2-yl)-2-(pyrrolidin-1-yl)ethyl]-2-oxo-2H-chromene-3-carboxamide
CAS 897840-14-1C20H20N2O4
![N-{[1-(2H-1,3-benzodioxol-5-yl)-5-oxopyrrolidin-3-yl]methyl}-4-methylbenzamide chemical structure, C20H20N2O4, CAS 954676-84-7](/s/AOGBWXRKEHJBEP-UHFFFAOYSA-N.svg)
N-{[1-(2H-1,3-benzodioxol-5-yl)-5-oxopyrrolidin-3-yl]methyl}-4-methylbenzamide
CAS 954676-84-7C20H20N2O4
![Methyl 2-methyl-4-oxo-3-(o-tolyl)-3,4,5,6-tetrahydro-2H-2,6-methanobenzo[g][1,3,5]oxadiazocine-8-carboxylate chemical structure, C20H20N2O4, CAS 899742-96-2](/s/SBQNCLFTPGVBEI-UHFFFAOYSA-N.svg)
Methyl 2-methyl-4-oxo-3-(o-tolyl)-3,4,5,6-tetrahydro-2H-2,6-methanobenzo[g][1,3,5]oxadiazocine-8-carboxylate
CAS 899742-96-2C20H20N2O4
![Methyl 3-benzyl-2-methyl-4-oxo-3,4,5,6-tetrahydro-2H-2,6-methanobenzo[g][1,3,5]oxadiazocine-8-carboxylate chemical structure, C20H20N2O4, CAS 899986-84-6](/s/PGAUHXHMZAYOFE-UHFFFAOYSA-N.svg)
Methyl 3-benzyl-2-methyl-4-oxo-3,4,5,6-tetrahydro-2H-2,6-methanobenzo[g][1,3,5]oxadiazocine-8-carboxylate
CAS 899986-84-6C20H20N2O4
(Z)-1-(3-(3,4-Dimethoxyphenyl)acryloyl)indoline-2-carboxamide
CAS 1099655-77-2C20H20N2O4
Methyl 4-((3-(2-oxopiperidin-1-yl)phenyl)carbamoyl)benzoate
CAS 1210486-82-0C20H20N2O4
![Methyl 4-[(3,5-dimethoxyphenyl)amino]-6-methylquinoline-2-carboxylate chemical structure, C20H20N2O4, CAS 1207015-73-3](/s/KKMYPSXRFRMFSW-UHFFFAOYSA-N.svg)
Methyl 4-[(3,5-dimethoxyphenyl)amino]-6-methylquinoline-2-carboxylate
CAS 1207015-73-3C20H20N2O4
5-(Furan-2-yl)-N-((4-phenyltetrahydro-2H-pyran-4-yl)methyl)isoxazole-3-carboxamide
CAS 1327243-94-6C20H20N2O4
![3-({[1-(4-Methylbenzyl)-5-oxopyrrolidin-3-yl]carbonyl}amino)benzoic acid chemical structure, C20H20N2O4, CAS 1291859-15-8](/s/GXUQFQABKJEQKB-UHFFFAOYSA-N.svg)
3-({[1-(4-Methylbenzyl)-5-oxopyrrolidin-3-yl]carbonyl}amino)benzoic acid
CAS 1291859-15-8C20H20N2O4
(2R,4S)-1-(((9H-Fluoren-9-yl)methoxy)carbonyl)-4-aminopyrrolidine-2-carboxylic acid
CAS 1394827-23-6C20H20N2O4
![4-Hydroxy-3-[1-(4-hydroxy-6-methyl-2-oxo-1,2-dihydropyridin-3-yl)-2-phenylethyl]-6-methyl-1,2-dihydropyridin-2-one chemical structure, C20H20N2O4, CAS 883083-99-6](/s/AVSLJZIPASTMQU-UHFFFAOYSA-N.svg)
4-Hydroxy-3-[1-(4-hydroxy-6-methyl-2-oxo-1,2-dihydropyridin-3-yl)-2-phenylethyl]-6-methyl-1,2-dihydropyridin-2-one
CAS 883083-99-6C20H20N2O4
N-(2-Ethoxyphenyl)-1-ethyl-4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxamide
CAS 941923-36-0C20H20N2O4
3-(Benzyloxy)-N-(4-methoxyphenethyl)isoxazole-5-carboxamide
CAS 1421526-00-2C20H20N2O4
- 7,14-Diethoxydiftalone56632-16-7C20H20N2O4
- 2-Methoxy-N-[2-(2-methylpropyl)-1,3-dioxoisoindol-5-yl]benzamide669704-16-9C20H20N2O4
- (5E)-5-{3-Ethoxy-4-[(3-methylbenzyl)oxy]benzylidene}imidazolidine-2,4-dione431995-65-2C20H20N2O4
- N-(4-Ethoxyphenyl)-2-(5-methoxy-1-oxoisoquinolin-2-yl)acetamide868223-54-5C20H20N2O4
- 1-[1-(1-Naphthyl)-2,5-dioxo-3-pyrrolidinyl]-4-piperidinecarboxylic acid311793-38-1C20H20N2O4
- N-(2,5-Dioxo-1-phenylpyrrolidin-3-yl)-N-(4-methoxybenzyl)acetamide471258-88-5C20H20N2O4
- N-(4-Acetylphenyl)-1-(3-methoxyphenyl)-5-oxopyrrolidine-3-carboxamide713081-50-6C20H20N2O4
- 2-Methoxy-N-[2-(7-methoxy-2-oxo-1H-quinolin-3-yl)ethyl]benzamide851405-78-2C20H20N2O4
- 4-[5-(2-Methoxyphenyl)-3-phenyl-4,5-dihydro-1H-pyrazol-1-yl]-4-oxobutanoic acid385406-11-1C20H20N2O4
- 4-Methoxy-N-[2-(7-methoxy-2-oxo-1H-quinolin-3-yl)ethyl]benzamide851405-40-8C20H20N2O4
- 3-{2-[4-(tert-Butyl)anilino]-1-nitrovinyl}-2-benzofuran-1(3H)-one339023-62-0C20H20N2O4
- (4E)-5-Methyl-2-phenyl-4-[(2,4,6-trimethoxyphenyl)methylidene]pyrazol-3-one444714-81-2C20H20N2O4
- N-(3,4-Dimethoxyphenyl)-2-(1,2-dimethyl-1H-indol-3-yl)-2-oxoacetamide862831-70-7C20H20N2O4
- N-[(4-Ethoxy-3-methoxyphenyl)methyl]-2-(1H-indol-3-yl)-2-oxoacetamide852368-33-3C20H20N2O4
- 3-Butyramido-N-(3-methoxyphenyl)benzofuran-2-carboxamide887893-43-8C20H20N2O4
- 3,5-Dimethoxy-N-{11-oxo-1-azatricyclo[6.3.1.0^{4,12}]dodeca-4(12),5,7-trien-6-yl}benzamide898461-93-3C20H20N2O4
- 3,4-Dimethoxy-N-{2-oxo-1-azatricyclo[6.3.1.0^{4,12}]dodeca-4,6,8(12)-trien-6-yl}benzamide903276-64-2C20H20N2O4
- N-[4-Methyl-3-(2-oxopiperidin-1-yl)phenyl]-1,3-benzodioxole-5-carboxamide941873-23-0C20H20N2O4
- (2Z)-6-Hydroxy-4-methyl-7-(morpholin-4-ylmethyl)-2-(pyridin-3-ylmethylidene)-1-benzofuran-3(2H)-one904509-23-5C20H20N2O4
- 2-(2,3-Dimethylphenoxy)-N-[3-(4-methoxyphenyl)-1,2-oxazol-5-yl]acetamide898497-92-2C20H20N2O4
- 1-[2-(3,4-Dimethoxyphenyl)ethyl]-3-(phenylamino)-1H-pyrrole-2,5-dione920945-66-0C20H20N2O4
- 3-Butyramido-N-(2-methoxyphenyl)benzofuran-2-carboxamide887889-95-4C20H20N2O4
- N-(4-Methoxybenzyl)-2-(5-(4-methoxyphenyl)isoxazol-3-yl)acetamide953254-23-4C20H20N2O4
- N-(3-Methoxybenzyl)-2-(5-(4-methoxyphenyl)isoxazol-3-yl)acetamide953255-68-0C20H20N2O4
- N-(Benzo[d][1,3]dioxole-5-carbonyl)-N-phenylpiperidine-1-carboxamide899950-97-1C20H20N2O4
- 3-Isobutyramido-N-(3-methoxyphenyl)benzofuran-2-carboxamide862830-43-1C20H20N2O4
- N-{4-[2-Oxo-2-(pyrrolidin-1-yl)ethyl]phenyl}-2H-1,3-benzodioxole-5-carboxamide1060260-96-9C20H20N2O4
- trans-4-Amino-1-Fmoc-pyrrolidine-3-carboxylic acid1217753-80-4C20H20N2O4
- N-(2-Hydroxyphenyl)-2-(3-methylbutyl)-1,3-dioxo-2,3-dihydro-1H-isoindole-5-carboxamide1144470-45-0C20H20N2O4
- 4-{[4-(4-Methylbenzyl)-2,3-dioxopiperazin-1-yl]methyl}benzoic acid1170620-57-1C20H20N2O4
- 1-Fmoc-Piperazine-2-(R)-carboxylic acid1217738-69-6C20H20N2O4
- N-{[5-(Benzyloxy)-1H-indol-1-yl]acetyl}-beta-alanine1190244-97-3C20H20N2O4
- 1-(2-Methoxybenzyl)-4-(3-methoxybenzyl)-1,4-dihydropyrazine-2,3-dione904525-04-8C20H20N2O4
- 2-(Benzo[d]isoxazol-3-yl)-1-(6,7-dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)ethanone1235054-53-1C20H20N2O4
- N-{3-[6-(Benzyloxy)-1H-indol-1-yl]propanoyl}glycine1219546-22-1C20H20N2O4
- 4-({[3-(7-Methoxy-1H-indol-1-yl)propanoyl]amino}methyl)benzoic acid1219548-37-4C20H20N2O4
- N-{3-[5-(Benzyloxy)-1H-indol-1-yl]propanoyl}glycine1219583-47-7C20H20N2O4
- Ethyl 4-((2-methoxybenzyl)amino)-2-oxo-1,2-dihydroquinoline-3-carboxylate1251625-12-3C20H20N2O4
- N-Cyclopropyl-8-methoxy-N-[(1-methyl-1H-pyrrol-2-yl)methyl]-2-oxo-2H-chromene-3-carboxamide1286710-17-5C20H20N2O4
- 2-{[(7-Methoxynaphthalen-2-yl)oxy]methyl}-N-methyl-N-(prop-2-EN-1-yl)-1,3-oxazole-4-carboxamide1309217-18-2C20H20N2O4
- Phenyramidol salicylate1235-07-0C20H20N2O4
- N-(3,4-Dimethoxybenzyl)-1-methyl-2-oxo-1,2-dihydro-4-quinolinecarboxamide1374547-36-0C20H20N2O4
- 2-(7,8-Dimethoxy-2-oxo-1,2-dihydro-3H-3-benzazepin-3-yl)-N-phenylacetamide1574308-54-5C20H20N2O4
- N-(2-Cyclopropyl-2-hydroxy-2-phenylethyl)-2-(2-oxobenzo[d]oxazol-3(2H)-yl)acetamide1421465-82-8C20H20N2O4
- (E)-3-(Benzo[d][1,3]dioxol-5-yl)-1-(4-(pyridin-2-yloxy)piperidin-1-yl)prop-2-en-1-one1421588-32-0C20H20N2O4
- (E)-3-(Benzo[d][1,3]dioxol-5-yl)-1-(4-(pyridin-3-yloxy)piperidin-1-yl)prop-2-en-1-one1421588-92-2C20H20N2O4
- 4-Acetamido-N-[4-(2-methoxyphenoxy)but-2-YN-1-yl]benzamide1426314-78-4C20H20N2O4
- 1-(4-(Benzo[d][1,3]dioxol-5-yloxy)but-2-yn-1-yl)-3-phenethylurea1448135-54-3C20H20N2O4
- 2-{[4-(2-Phenoxypropanamido)but-2-YN-1-yl]oxy}benzamide1421527-91-4C20H20N2O4
- Methyl 1-((dimethylamino)methyl)-4-hydroxy-7-phenoxyisoquinoline-3-carboxylate1509958-19-3C20H20N2O4
- (2S,3R)-Methyl 2-(4-((4-aminophenyl)ethynyl)benzamido)-3-hydroxybutanoate2231354-67-7C20H20N2O4
- (E)-2-Cyano-3-(3-ethoxy-4-methoxyphenyl)-N-(4-methoxyphenyl)prop-2-enamide329726-53-6C20H20N2O4
- 3-Quinolinecarboxylic acid, 1,2-dihydro-4-((4-methoxyphenyl)amino)-1-methyl-2-oxo-, ethyl ester75483-11-3C20H20N2O4
- (1)Benzopyrano(4,3-c)pyrazole, 2,3,3a,4-tetrahydro-2-acetyl-7-methoxy-3-(4-methoxyphenyl)-, trans-78610-92-1C20H20N2O4
- 8-[(4-Methoxy-benzylamino)-methyl]-2,3-dihydro-6H-[1,4]dioxino[2,3-g]quinolin-7-one496782-57-1C20H20N2O4
- N-(1,3-Dioxoisoindolin-4-yl)-4-(pentyloxy)benzamide477555-46-7C20H20N2O4
- 5-(5-(2-Hydroxyphenyl)-3-phenyl-4,5-dihydro-1H-pyrazol-1-yl)-5-oxopentanoic acid887222-62-0C20H20N2O4
- 3,5-Dimethoxy-N-{2-oxo-1-azatricyclo[6.3.1.0^{4,12}]dodeca-4,6,8(12)-trien-6-yl}benzamide898410-85-0C20H20N2O4
- N-(3-Methyl-4-(2-oxopiperidin-1-yl)phenyl)benzo[d][1,3]dioxole-5-carboxamide942013-70-9C20H20N2O4
- (2S)-2-{[(Benzyloxy)carbonyl]amino}-3-(1-methyl-1H-indol-3-yl)propanoic acid561303-25-1C20H20N2O4
- 1-(2-Methoxyethyl)-3-[(4-methoxyphenyl)amino]-4-phenyl-1H-pyrrole-2,5-dione828931-78-8C20H20N2O4
- (6Z)-3-(Dimethylamino)-6-[3-[4-(dimethylamino)-2-hydroxyphenyl]-2-hydroxy-4-oxocyclobut-2-en-1-ylidene]cyclohexa-2,4-dien-1-one53332-48-2C20H20N2O4
- 2-(2-Methoxyphenoxy)-N-[3-(4-methylphenyl)-1,2-oxazol-5-yl]propanamide872868-58-1C20H20N2O4
- N-(1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-5-oxopyrrolidin-3-yl)-4-methylbenzamide905667-96-1C20H20N2O4
- 3,4-Dimethoxy-N-((5-(p-tolyl)isoxazol-3-yl)methyl)benzamide946262-55-1C20H20N2O4
- 2,3-Dimethoxy-N-((5-(p-tolyl)isoxazol-3-yl)methyl)benzamide946340-45-0C20H20N2O4
- 3,5-Dimethoxy-N-{[5-(4-methylphenyl)-1,2-oxazol-3-yl]methyl}benzamide946344-38-3C20H20N2O4
- 2-(2-Methoxyphenoxy)-N-((5-(p-tolyl)isoxazol-3-yl)methyl)acetamide946340-57-4C20H20N2O4
- 2-(3-Methoxyphenoxy)-N-((5-(p-tolyl)isoxazol-3-yl)methyl)acetamide946344-50-9C20H20N2O4
- 2-(4-Methoxyphenoxy)-N-{[5-(4-methylphenyl)-1,2-oxazol-3-yl]methyl}acetamide946262-71-1C20H20N2O4
- 2-(4-Methoxyphenyl)-N-((5-(3-methoxyphenyl)isoxazol-3-yl)methyl)acetamide953013-95-1C20H20N2O4
- 2-(4-Methoxyphenyl)-N-((5-(4-methoxyphenyl)isoxazol-3-yl)methyl)acetamide953209-75-1C20H20N2O4
- N-((5-(3,4-Dimethoxyphenyl)isoxazol-3-yl)methyl)-2-phenylacetamide953211-03-5C20H20N2O4
- N-(2-Ethoxyphenyl)-2-(5-(3-methoxyphenyl)isoxazol-3-yl)acetamide952986-14-0C20H20N2O4
- N-Benzyl-2-(5-(3,4-dimethoxyphenyl)isoxazol-3-yl)acetamide953181-46-9C20H20N2O4
- N-((5-Oxo-1-(p-tolyl)pyrrolidin-3-yl)methyl)benzo[d][1,3]dioxole-5-carboxamide955226-32-1C20H20N2O4
Frequently asked questions
What is the molar mass of C20H20N2O4?
The molar mass of C20H20N2O4 is 352.39 g/mol, calculated from standard atomic weights for 20 carbon atoms, 20 hydrogen atoms, 2 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 352.1423 Da.
How many compounds have the formula C20H20N2O4?
CompoundList lists 456 compounds with the molecular formula C20H20N2O4, including Ethyl 4-[3-(benzylamino)-2,5-dioxopyrrolidin-1-yl]benzoate, 3-[[1-(2,5-Dimethylphenyl)-5-oxopyrrolidine-3-carbonyl]amino]benzoic acid, 4-{[2-(5-Methoxy-1H-indol-3-yl)ethyl]carbamoyl}phenyl acetate. 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 C20H20N2O4?
C20H20N2O4 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.