Molecular formula
C20H22N2O4
509 compounds have this formula on CompoundList.
- Molar mass
- 354.41g/mol
- Monoisotopic mass
- 357.1768Da
- Atoms
- 48
- Elements
- 4
- Rings plus double bonds
- 11
The formula C20H22N2O4 describes a molecule made of 20 carbon atoms, 22 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 × 2067.78%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 226.26%1.008 × 22 = 22.176 g/mol
- N Nitrogen × 27.90%14.007 × 2 = 28.014 g/mol
- O Oxygen × 418.06%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C20H22N2O4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 301 to 400 of 509 compounds
![N-[4-Methoxy-3-(2-oxopyrrolidin-1-yl)phenyl]-2-(2-methylphenoxy)acetamide chemical structure, C20H22N2O4, CAS 941890-12-6](/s/YVFJOYJYIICOFH-UHFFFAOYSA-N.svg)
N-[4-Methoxy-3-(2-oxopyrrolidin-1-yl)phenyl]-2-(2-methylphenoxy)acetamide
CAS 941890-12-6C20H22N2O4
![N-[4-Methoxy-3-(2-oxopyrrolidin-1-yl)phenyl]-2-(3-methylphenoxy)acetamide chemical structure, C20H22N2O4, CAS 941957-59-1](/s/IPKJCQKKSQRNKO-UHFFFAOYSA-N.svg)
N-[4-Methoxy-3-(2-oxopyrrolidin-1-yl)phenyl]-2-(3-methylphenoxy)acetamide
CAS 941957-59-1C20H22N2O4
![N-[4-Methoxy-3-(2-oxopyrrolidin-1-yl)phenyl]-2-(4-methylphenoxy)acetamide chemical structure, C20H22N2O4, CAS 941934-50-5](/s/PGFVUGDOOSADNM-UHFFFAOYSA-N.svg)
N-[4-Methoxy-3-(2-oxopyrrolidin-1-yl)phenyl]-2-(4-methylphenoxy)acetamide
CAS 941934-50-5C20H22N2O4
![3,5-Dimethoxy-N-[4-(2-oxopiperidin-1-yl)phenyl]benzamide chemical structure, C20H22N2O4, CAS 941918-38-3](/s/IEDJZKVFXWVRIU-UHFFFAOYSA-N.svg)
3,5-Dimethoxy-N-[4-(2-oxopiperidin-1-yl)phenyl]benzamide
CAS 941918-38-3C20H22N2O4
![3,4-Dimethoxy-N-[4-(2-oxopiperidin-1-yl)phenyl]benzamide chemical structure, C20H22N2O4, CAS 942013-43-6](/s/KFSDTBFZDGUSEB-UHFFFAOYSA-N.svg)
3,4-Dimethoxy-N-[4-(2-oxopiperidin-1-yl)phenyl]benzamide
CAS 942013-43-6C20H22N2O4
![2-(3-Methoxyphenoxy)-N-[4-(2-oxopiperidin-1-yl)phenyl]acetamide chemical structure, C20H22N2O4, CAS 923081-80-5](/s/QOFYSGVFVQDUDX-UHFFFAOYSA-N.svg)
2-(3-Methoxyphenoxy)-N-[4-(2-oxopiperidin-1-yl)phenyl]acetamide
CAS 923081-80-5C20H22N2O4
![2,6-Dimethoxy-N-[3-(2-oxopiperidin-1-yl)phenyl]benzamide chemical structure, C20H22N2O4, CAS 941919-04-6](/s/PQGRGMLBYGIZRW-UHFFFAOYSA-N.svg)
2,6-Dimethoxy-N-[3-(2-oxopiperidin-1-yl)phenyl]benzamide
CAS 941919-04-6C20H22N2O4
![2-(3-Methoxyphenoxy)-N-[3-(2-oxopiperidin-1-yl)phenyl]acetamide chemical structure, C20H22N2O4, CAS 942014-05-3](/s/FYWCDIBDWKJHDV-UHFFFAOYSA-N.svg)
2-(3-Methoxyphenoxy)-N-[3-(2-oxopiperidin-1-yl)phenyl]acetamide
CAS 942014-05-3C20H22N2O4
![2-(4-Methoxyphenoxy)-N-[3-(2-oxopiperidin-1-yl)phenyl]acetamide chemical structure, C20H22N2O4, CAS 941873-07-0](/s/QMDSUXMEIZQUDS-UHFFFAOYSA-N.svg)
2-(4-Methoxyphenoxy)-N-[3-(2-oxopiperidin-1-yl)phenyl]acetamide
CAS 941873-07-0C20H22N2O4
![2-Methoxy-N-[4-methoxy-3-(2-oxopiperidin-1-yl)phenyl]benzamide chemical structure, C20H22N2O4, CAS 941919-75-1](/s/QAONGJMPEWIZSJ-UHFFFAOYSA-N.svg)
2-Methoxy-N-[4-methoxy-3-(2-oxopiperidin-1-yl)phenyl]benzamide
CAS 941919-75-1C20H22N2O4
N-alpha-(9-Fluorenylmethyloxycarbonyl)-N-methyl-N-methyloxy-L-alanine amide
CAS 198542-03-9C20H22N2O4
![1,3-Benzodioxole-5-carboxamide, N-[[4-(phenylmethyl)-2-morpholinyl]methyl]- chemical structure, C20H22N2O4, CAS 112885-38-8](/s/IVZKKTRTNYEUJY-UHFFFAOYSA-N.svg)
1,3-Benzodioxole-5-carboxamide, N-[[4-(phenylmethyl)-2-morpholinyl]methyl]-
CAS 112885-38-8C20H22N2O4
2-(4-Ethyl-2-oxomorpholin-3-yl)-N-(4-phenoxyphenyl)acetamide
CAS 1042973-98-7C20H22N2O4
3,4-Diethoxy-N-(1-methyl-2-oxoindolin-5-yl)benzamide
CAS 921774-17-6C20H22N2O4
2-Ethoxy-N-(4-ethyl-5-oxo-2,3,4,5-tetrahydro-1,4-benzoxazepin-7-yl)benzamide
CAS 922001-21-6C20H22N2O4
1-(2-(3,4-Dimethoxyphenyl)acetyl)-N-methylindoline-2-carboxamide
CAS 1103514-41-5C20H22N2O4
![4-Ethoxy-N-[1-(3-methoxyphenyl)-5-oxopyrrolidin-3-yl]benzamide chemical structure, C20H22N2O4, CAS 898430-52-9](/s/YJZFQBHTYVQCNS-UHFFFAOYSA-N.svg)
4-Ethoxy-N-[1-(3-methoxyphenyl)-5-oxopyrrolidin-3-yl]benzamide
CAS 898430-52-9C20H22N2O4
![2-(4-Methoxyphenyl)-N-[1-(3-methoxyphenyl)-5-oxopyrrolidin-3-yl]acetamide chemical structure, C20H22N2O4, CAS 905683-15-0](/s/XXENBXFQMOPKKL-UHFFFAOYSA-N.svg)
2-(4-Methoxyphenyl)-N-[1-(3-methoxyphenyl)-5-oxopyrrolidin-3-yl]acetamide
CAS 905683-15-0C20H22N2O4
![N-[1-(4-Ethoxyphenyl)-5-oxopyrrolidin-3-yl]-3-methoxybenzamide chemical structure, C20H22N2O4, CAS 905686-88-6](/s/ZMQUCRQTUIEUJF-UHFFFAOYSA-N.svg)
N-[1-(4-Ethoxyphenyl)-5-oxopyrrolidin-3-yl]-3-methoxybenzamide
CAS 905686-88-6C20H22N2O4
![3-(4-Methoxyphenyl)-N-(4-methyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)propanamide chemical structure, C20H22N2O4, CAS 922054-00-0](/s/FXPLGWUHCLFXJT-UHFFFAOYSA-N.svg)
3-(4-Methoxyphenyl)-N-(4-methyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)propanamide
CAS 922054-00-0C20H22N2O4
N-(4-Ethyl-5-oxo-2,3,4,5-tetrahydro-1,4-benzoxazepin-7-yl)-2-(4-methoxyphenyl)acetamide
CAS 922001-12-5C20H22N2O4
4-Ethoxy-N-(4-ethyl-5-oxo-2,3,4,5-tetrahydro-1,4-benzoxazepin-7-yl)benzamide
CAS 921996-50-1C20H22N2O4
N-(4-Ethyl-5-oxo-2,3,4,5-tetrahydro-1,4-benzoxazepin-7-yl)-2-(2-methylphenoxy)acetamide
CAS 922001-75-0C20H22N2O4
![N-(4-Ethyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)-2-(m-tolyloxy)acetamide chemical structure, C20H22N2O4, CAS 921996-72-7](/s/HEBZIXGAWQCRHP-UHFFFAOYSA-N.svg)
N-(4-Ethyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)-2-(m-tolyloxy)acetamide
CAS 921996-72-7C20H22N2O4
- N-(4-Ethyl-5-oxo-2,3,4,5-tetrahydro-1,4-benzoxazepin-7-yl)-2-(4-methylphenoxy)acetamide922128-75-4C20H22N2O4
- N-(2-Oxo-2-(2-phenylmorpholino)ethyl)-2-phenoxyacetamide953946-95-7C20H22N2O4
- 2-Methoxy-N-((1-(4-methoxyphenyl)-5-oxopyrrolidin-3-yl)methyl)benzamide954652-13-2C20H22N2O4
- N-((1-(4-Methoxyphenyl)-5-oxopyrrolidin-3-yl)methyl)-2-phenoxyacetamide954680-66-1C20H22N2O4
- 3,4-Diethoxy-N-(2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)benzamide922000-11-1C20H22N2O4
- 4-Isopropoxy-N-(4-methyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)benzamide922000-51-9C20H22N2O4
- 2-(4-Ethoxyphenyl)-N-(4-methyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)acetamide922054-18-0C20H22N2O4
- 2,4-Dimethoxy-N-(5-oxo-1-(p-tolyl)pyrrolidin-3-yl)benzamide896365-18-7C20H22N2O4
- 2,3-Dimethoxy-N-(5-oxo-1-(p-tolyl)pyrrolidin-3-yl)benzamide896365-30-3C20H22N2O4
- N-(1-Acetyl-2,3-dihydro-1H-indol-6-yl)-2-(3,4-dimethoxyphenyl)acetamide1058454-93-5C20H22N2O4
- N-(3,4-Dimethoxybenzyl)-2-(7-methoxy-1H-indol-1-yl)acetamide1144462-47-4C20H22N2O4
- N-(3,3-Dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)-4-ethoxybenzamide921584-38-5C20H22N2O4
- 4-Methoxy-N-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)benzamide921541-52-8C20H22N2O4
- 2-Phenoxy-N-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)acetamide921811-73-6C20H22N2O4
- 3-Methoxy-N-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)benzamide921586-80-3C20H22N2O4
- N-(3,3-Dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)-4-ethoxybenzamide921842-73-1C20H22N2O4
- N-(1-Ethyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)-3,4-dimethoxybenzamide922130-13-0C20H22N2O4
- 4-Methoxy-N-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)benzamide921518-06-1C20H22N2O4
- 2-Phenoxy-N-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)acetamide921587-50-0C20H22N2O4
- 2-Methoxy-N-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)benzamide921560-65-8C20H22N2O4
- 3-Methoxy-N-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)benzamide921560-73-8C20H22N2O4
- 5-(4-Methoxyphenyl)-5-methyl-3-[2-(2-methylphenoxy)ethyl]imidazolidine-2,4-dione1170401-57-6C20H22N2O4
- 2-Ethoxy-N-[1-(3-methoxyphenyl)-5-oxopyrrolidin-3-yl]benzamide896271-20-8C20H22N2O4
- N-(2,4-Dimethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-6-yl)-2-propoxybenzamide1205952-55-1C20H22N2O4
- 3,4-Dimethoxy-N-[2-(5-methoxy-1H-indol-1-yl)ethyl]benzamide1205861-58-0C20H22N2O4
- 3,4-Dimethoxy-N-[2-(4-methoxy-1H-indol-1-yl)ethyl]benzamide1205931-68-5C20H22N2O4
- Fmoc-beta-N,N-dimethylamino-D-ala1217721-83-9C20H22N2O4
- 2-(5-Methoxy-1H-indol-1-yl)-N-[2-(2-methoxyphenoxy)ethyl]acetamide1351689-08-1C20H22N2O4
- 2-(4-Methoxy-1H-indol-1-yl)-N-[2-(2-methoxyphenoxy)ethyl]acetamide1351703-02-0C20H22N2O4
- N-[5-(Acetylamino)-2-methoxyphenyl]-3-(2,3-dihydro-1-benzofuran-5-yl)propanamide1401559-38-3C20H22N2O4
- N-(3,4-Dimethoxybenzyl)-5-methoxy-1-methyl-1H-indole-3-carboxamide1401582-59-9C20H22N2O4
- Methyl 4-(4-((6-methylpyridin-2-yl)oxy)piperidine-1-carbonyl)benzoate1797537-03-1C20H22N2O4
- N-(2-(4-(Dimethylamino)phenyl)-2-hydroxyethyl)-7-methoxybenzofuran-2-carboxamide1421466-15-0C20H22N2O4
- (E)-Phenyl 4-((3-(furan-3-yl)acrylamido)methyl)piperidine-1-carboxylate1798414-68-2C20H22N2O4
- (E)-N-((1-((E)-3-(Furan-2-yl)acryloyl)piperidin-4-yl)methyl)-3-(furan-3-yl)acrylamide1798407-03-0C20H22N2O4
- 2-Amino-5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanoic acid2816170-23-5C20H22N2O4
- 2-(1-(2-Phenoxypropanoyl)azetidin-3-yl)-3a,4,7,7a-tetrahydro-1H-isoindole-1,3(2H)-dione1798639-12-9C20H22N2O4
- tert-Butyl 3-(5-(2-formylphenyl)picolinamido)propanoate1415129-28-0C20H22N2O4
- tert-Butyl 5-(5-benzyloxy-5-oxo-pent-1-ynyl)imidazole-1-carboxylate1619971-74-2C20H22N2O4
- Methyl 4-((2-hydroxy-2-(1-methylindolin-5-yl)ethyl)carbamoyl)benzoate1705037-17-7C20H22N2O4
- 2-((2,2-Dimethyl-2,3-dihydrobenzofuran-7-yl)oxy)-1-(3-(pyridin-3-yloxy)azetidin-1-yl)ethanone1903197-91-0C20H22N2O4
- 2-(1-(2-(2-Methoxyphenyl)acetyl)azetidin-3-yl)-3a,4,7,7a-tetrahydro-1H-isoindole-1,3(2H)-dione1903219-36-2C20H22N2O4
- Methyl 2-(2-(cyclopropylmethoxy)isonicotinamido)-2-(m-tolyl)acetate2034201-07-3C20H22N2O4
- N-(Octahydrobenzo[b][1,4]dioxin-6-yl)-3-(pyridin-2-yloxy)benzamide1902900-18-8C20H22N2O4
- Methyl 2-{[(1r,4r)-4-(pyridin-2-yloxy)cyclohexyl]carbamoyl}benzoate2549042-73-9C20H22N2O4
- Benzyl 4-(2-methoxybenzoyl)piperazine-1-carboxylate1795333-73-1C20H22N2O4
- 1-(2-(Benzofuran-2-yl)-2-methoxyethyl)-3-(4-ethoxyphenyl)urea2034207-66-2C20H22N2O4
- 1-(3-(Benzofuran-2-yl)propyl)-3-(2,4-dimethoxyphenyl)urea2034559-31-2C20H22N2O4
- 1-(1-(Benzofuran-2-yl)propan-2-yl)-3-(2,3-dimethoxyphenyl)urea2034222-89-2C20H22N2O4
- (2R)-2-[[(2R)-2-Acetamido-3-phenylpropanoyl]amino]-3-phenylpropanoic acid24809-16-3C20H22N2O4
- N'-(1,3-Benzodioxol-5-ylmethyl)-N-(4-phenylbutyl)oxamide667868-97-5C20H22N2O4
- 4-Methoxy-3-[2-oxo-2-(4-phenylpiperazin-1-yl)ethoxy]benzaldehyde571154-59-1C20H22N2O4
- N-[3-(Pentanoylamino)phenyl]-2,3-dihydro-1,4-benzodioxine-6-carboxamide900752-52-5C20H22N2O4
- Acrylic acid, 3-(o-((2-(dimethylamino)ethyl)carbamoyl)phenyl)-2-hydroxy-3-phenyl-112393-01-8C20H22N2O4
- [4-(Furan-2-carbonyl)piperazin-1-yl]-[4-(2-methylprop-2-enoxy)phenyl]methanone892682-25-6C20H22N2O4
- Methyl 4-[(E)-{2-[(2,3,6-trimethylphenoxy)acetyl]hydrazinylidene}methyl]benzoate328567-45-9C20H22N2O4
- Methyl 5-{[(2-methylphenyl)carbonyl]amino}-2-(morpholin-4-yl)benzoate766528-73-8C20H22N2O4
- Methyl 5-{[(3-methylphenyl)carbonyl]amino}-2-(morpholin-4-yl)benzoate767302-45-4C20H22N2O4
- 2,6-Dimethoxy-N-[3-methyl-4-(2-oxopyrrolidin-1-yl)phenyl]benzamide941956-83-8C20H22N2O4
- 2-Oxazolamine, N-(3-methoxyphenyl)-5-[2-(3-methoxypropoxy)phenyl]-830334-01-5C20H22N2O4
- 2-Methoxy-2-(3-oxobutyl)-N~1~,N~3~-diphenylpropanediamide93371-31-4C20H22N2O4
- 1,8-Bis[(3-hydroxypropyl)amino]anthracene-9,10-dione99108-01-7C20H22N2O4
- 1,4-Dibenzyl-3,6-dimethoxypiperazine-2,5-dione90301-39-6C20H22N2O4
- 2,6-Dimethoxy-N-[2-(5-methoxy-1H-indol-3-yl)ethyl]benzamide847851-43-8C20H22N2O4
- N-(1-(3-Methoxyphenyl)-5-oxopyrrolidin-3-yl)-2-(p-tolyloxy)acetamide905682-94-2C20H22N2O4
- N-(1-Ethyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)-2-(2-methoxyphenoxy)acetamide922053-61-0C20H22N2O4
- N-(1-Ethyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)-2-(3-methoxyphenoxy)acetamide921913-44-2C20H22N2O4
- N-(1-Ethyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)-2-(4-methoxyphenoxy)acetamide921999-03-3C20H22N2O4
- 3,4-Dimethoxy-N-[(5-oxo-1-phenylpyrrolidin-3-yl)methyl]benzamide954650-83-0C20H22N2O4
- 2-(2-Methoxyphenoxy)-N-[(5-oxo-1-phenylpyrrolidin-3-yl)methyl]acetamide955219-57-5C20H22N2O4
- 2-(4-Methoxyphenoxy)-N-[(5-oxo-1-phenylpyrrolidin-3-yl)methyl]acetamide954627-42-0C20H22N2O4
- N-(2-Acetyl-1,2,3,4-tetrahydroisoquinolin-7-yl)-2,3-dimethoxybenzamide955755-71-2C20H22N2O4
- N-(2-Acetyl-1,2,3,4-tetrahydroisoquinolin-7-yl)-2,6-dimethoxybenzamide955634-99-8C20H22N2O4
- N-(2-Acetyl-1,2,3,4-tetrahydroisoquinolin-7-yl)-2,4-dimethoxybenzamide955758-06-2C20H22N2O4
- N-(2-Acetyl-1,2,3,4-tetrahydroisoquinolin-7-yl)-2-(4-methoxyphenoxy)acetamide955705-15-4C20H22N2O4
- 2-(4-Methoxyphenyl)-N-[3-(morpholin-4-ylcarbonyl)phenyl]acetamide940521-64-2C20H22N2O4
Frequently asked questions
What is the molar mass of C20H22N2O4?
The molar mass of C20H22N2O4 is 354.41 g/mol, calculated from standard atomic weights for 20 carbon atoms, 22 hydrogen atoms, 2 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 357.1768 Da.
How many compounds have the formula C20H22N2O4?
CompoundList lists 509 compounds with the molecular formula C20H22N2O4, including N-[4-Methoxy-3-(2-oxopyrrolidin-1-yl)phenyl]-2-(2-methylphenoxy)acetamide, N-[4-Methoxy-3-(2-oxopyrrolidin-1-yl)phenyl]-2-(3-methylphenoxy)acetamide, N-[4-Methoxy-3-(2-oxopyrrolidin-1-yl)phenyl]-2-(4-methylphenoxy)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 C20H22N2O4?
C20H22N2O4 has a degree of unsaturation of 11. 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.