Molecular formula
C20H22N2O3
598 compounds have this formula on CompoundList.
- Molar mass
- 338.41g/mol
- Monoisotopic mass
- 342.1882Da
- Atoms
- 47
- Elements
- 4
- Rings plus double bonds
- 11
The formula C20H22N2O3 describes a molecule made of 20 carbon atoms, 22 hydrogen atoms, 2 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 × 2070.99%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 226.55%1.008 × 22 = 22.176 g/mol
- N Nitrogen × 28.28%14.007 × 2 = 28.014 g/mol
- O Oxygen × 314.18%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C20H22N2O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 301 to 400 of 598 compounds
![1-(2,4-Dimethylphenyl)-3-[(4-ethoxyphenyl)amino]azolidine-2,5-dione chemical structure, C20H22N2O3, CAS 1008013-26-0](/s/PPCXNIFJNDWCCX-UHFFFAOYSA-N.svg)
1-(2,4-Dimethylphenyl)-3-[(4-ethoxyphenyl)amino]azolidine-2,5-dione
CAS 1008013-26-0C20H22N2O3
![2-[(4-Anilinophenyl)carbamoyl]cyclohexane-1-carboxylic acid chemical structure, C20H22N2O3, CAS 194800-24-3](/s/BVXBOSFRFPTSOV-UHFFFAOYSA-N.svg)
2-[(4-Anilinophenyl)carbamoyl]cyclohexane-1-carboxylic acid
CAS 194800-24-3C20H22N2O3
![N-[2-(3,4-Dimethoxyphenyl)ethyl]-2-(1H-indol-1-yl)acetamide chemical structure, C20H22N2O3, CAS 732255-83-3](/s/MCVVBJNGKWXXMZ-UHFFFAOYSA-N.svg)
N-[2-(3,4-Dimethoxyphenyl)ethyl]-2-(1H-indol-1-yl)acetamide
CAS 732255-83-3C20H22N2O3
N-((1,2-Dimethyl-1H-indol-5-yl)methyl)-2,3-dimethoxybenzamide
CAS 852137-27-0C20H22N2O3
1-Acetyl-N-(2-phenoxyphenyl)piperidine-4-carboxamide
CAS 906788-99-6C20H22N2O3
Phenyl (1-isobutyryl-1,2,3,4-tetrahydroquinolin-7-yl)carbamate
CAS 941944-97-4C20H22N2O3
N-(1-Acetyl-1,2,3,4-tetrahydroquinolin-7-yl)-2-ethoxybenzamide
CAS 898464-92-1C20H22N2O3
N-(1-Acetyl-1,2,3,4-tetrahydroquinolin-7-yl)-4-ethoxybenzamide
CAS 898438-93-2C20H22N2O3
N-(1-Acetyl-1,2,3,4-tetrahydroquinolin-6-yl)-4-ethoxybenzamide
CAS 941915-24-8C20H22N2O3
N-(1-Acetyl-1,2,3,4-tetrahydroquinolin-6-yl)-2-(m-tolyloxy)acetamide
CAS 941960-31-2C20H22N2O3
N-(1-Acetyl-1,2,3,4-tetrahydroquinolin-6-yl)-2-(p-tolyloxy)acetamide
CAS 942005-49-4C20H22N2O3
![2-(4-Methoxyphenyl)-N-[3-methyl-4-(2-oxopyrrolidin-1-yl)phenyl]acetamide chemical structure, C20H22N2O3, CAS 941956-81-6](/s/QNJSQZXDSRQDAZ-UHFFFAOYSA-N.svg)
2-(4-Methoxyphenyl)-N-[3-methyl-4-(2-oxopyrrolidin-1-yl)phenyl]acetamide
CAS 941956-81-6C20H22N2O3
![2-Ethoxy-N-[3-methyl-4-(2-oxopyrrolidin-1-yl)phenyl]benzamide chemical structure, C20H22N2O3, CAS 941889-11-8](/s/BWSHZWKVVRPLRT-UHFFFAOYSA-N.svg)
2-Ethoxy-N-[3-methyl-4-(2-oxopyrrolidin-1-yl)phenyl]benzamide
CAS 941889-11-8C20H22N2O3
![N-[3-Methoxy-4-(2-oxopyrrolidin-1-yl)phenyl]-3,5-dimethylbenzamide chemical structure, C20H22N2O3, CAS 922949-93-7](/s/OZKPYPGSOOYAGB-UHFFFAOYSA-N.svg)
N-[3-Methoxy-4-(2-oxopyrrolidin-1-yl)phenyl]-3,5-dimethylbenzamide
CAS 922949-93-7C20H22N2O3
![N-[3-Methoxy-4-(2-oxopyrrolidin-1-yl)phenyl]-3-phenylpropanamide chemical structure, C20H22N2O3, CAS 941956-96-3](/s/BMGOKLAYUJRBRZ-UHFFFAOYSA-N.svg)
N-[3-Methoxy-4-(2-oxopyrrolidin-1-yl)phenyl]-3-phenylpropanamide
CAS 941956-96-3C20H22N2O3
![2-(4-Ethoxyphenyl)-N-[3-(2-oxopyrrolidin-1-yl)phenyl]acetamide chemical structure, C20H22N2O3, CAS 941993-29-9](/s/MZVVRJQPGQPICF-UHFFFAOYSA-N.svg)
2-(4-Ethoxyphenyl)-N-[3-(2-oxopyrrolidin-1-yl)phenyl]acetamide
CAS 941993-29-9C20H22N2O3
![2-(4-Methoxyphenyl)-N-[4-methyl-3-(2-oxopyrrolidin-1-yl)phenyl]acetamide chemical structure, C20H22N2O3, CAS 941957-15-9](/s/UKSDWPZRBSXSCE-UHFFFAOYSA-N.svg)
2-(4-Methoxyphenyl)-N-[4-methyl-3-(2-oxopyrrolidin-1-yl)phenyl]acetamide
CAS 941957-15-9C20H22N2O3
![2-Ethoxy-N-[4-methyl-3-(2-oxopyrrolidin-1-yl)phenyl]benzamide chemical structure, C20H22N2O3, CAS 941993-50-6](/s/ZZZJLUFZIHNBRG-UHFFFAOYSA-N.svg)
2-Ethoxy-N-[4-methyl-3-(2-oxopyrrolidin-1-yl)phenyl]benzamide
CAS 941993-50-6C20H22N2O3
![N-[4-Methoxy-3-(2-oxopyrrolidin-1-yl)phenyl]-3,5-dimethylbenzamide chemical structure, C20H22N2O3, CAS 941957-45-5](/s/HJQIORLCVOIDDH-UHFFFAOYSA-N.svg)
N-[4-Methoxy-3-(2-oxopyrrolidin-1-yl)phenyl]-3,5-dimethylbenzamide
CAS 941957-45-5C20H22N2O3
![N-[4-Methoxy-3-(2-oxopyrrolidin-1-yl)phenyl]-3-phenylpropanamide chemical structure, C20H22N2O3, CAS 941993-92-6](/s/WYCNPBUKQKVSDU-UHFFFAOYSA-N.svg)
N-[4-Methoxy-3-(2-oxopyrrolidin-1-yl)phenyl]-3-phenylpropanamide
CAS 941993-92-6C20H22N2O3
![4-Ethoxy-N-[4-(2-oxopiperidin-1-yl)phenyl]benzamide chemical structure, C20H22N2O3, CAS 922978-14-1](/s/SMMSXIJRXSPTTA-UHFFFAOYSA-N.svg)
4-Ethoxy-N-[4-(2-oxopiperidin-1-yl)phenyl]benzamide
CAS 922978-14-1C20H22N2O3
![4-Methoxy-N-[3-methyl-4-(2-oxopiperidin-1-yl)phenyl]benzamide chemical structure, C20H22N2O3, CAS 942013-47-0](/s/KKVZADDDCXLZHJ-UHFFFAOYSA-N.svg)
4-Methoxy-N-[3-methyl-4-(2-oxopiperidin-1-yl)phenyl]benzamide
CAS 942013-47-0C20H22N2O3
![N-[4-Methyl-3-(2-oxopiperidin-1-yl)phenyl]-2-phenoxyacetamide chemical structure, C20H22N2O3, CAS 941873-11-6](/s/QFTGNZWBRKSEGF-UHFFFAOYSA-N.svg)
N-[4-Methyl-3-(2-oxopiperidin-1-yl)phenyl]-2-phenoxyacetamide
CAS 941873-11-6C20H22N2O3
![3-Methoxy-N-[4-methyl-3-(2-oxopiperidin-1-yl)phenyl]benzamide chemical structure, C20H22N2O3, CAS 941919-45-5](/s/AXXUHTDSQXGVGQ-UHFFFAOYSA-N.svg)
3-Methoxy-N-[4-methyl-3-(2-oxopiperidin-1-yl)phenyl]benzamide
CAS 941919-45-5C20H22N2O3
- Benzyl N-[4-methyl-3-(2-oxopiperidin-1-yl)phenyl]carbamate922932-15-8C20H22N2O3
- N-[4-Methoxy-3-(2-oxopiperidin-1-yl)phenyl]-4-methylbenzamide941982-64-5C20H22N2O3
- N-(3,4-Dimethoxybenzyl)-3-(1H-indol-1-yl)propanamide930753-25-6C20H22N2O3
- N-[2-(3,4-Dimethoxyphenyl)ethyl]-1-methyl-1H-indole-3-carboxamide1326200-33-2C20H22N2O3
- Piperidine, 1-((4-((hydroxyimino)phenylmethyl)phenoxy)acetyl)-42018-72-4C20H22N2O3
- Acetamide, N-cyclopentyl-2-(4-((hydroxyimino)methylphenyl)phenoxy)-42018-74-6C20H22N2O3
- 1-(2-{[4-(4-Methoxyphenyl)piperazin-1-yl]carbonyl}phenyl)ethanone919737-84-1C20H22N2O3
- N-(1-Ethyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)-2-(2-methylphenoxy)acetamide922130-22-1C20H22N2O3
- N-(4-Ethyl-5-oxo-2,3,4,5-tetrahydro-1,4-benzoxazepin-7-yl)-3,5-dimethylbenzamide921996-32-9C20H22N2O3
- N-(4-Ethyl-5-oxo-2,3,4,5-tetrahydro-1,4-benzoxazepin-7-yl)-3-phenylpropanamide922128-46-9C20H22N2O3
- N-(4-Ethyl-5-oxo-2,3,4,5-tetrahydro-1,4-benzoxazepin-7-yl)-3,4-dimethylbenzamide922055-04-7C20H22N2O3
- N-(4-Ethyl-5-oxo-2,3-dihydro-1,4-benzoxazepin-7-yl)-2-(3-methylphenyl)acetamide922001-61-4C20H22N2O3
- 2-Methoxy-N-(1-propionyl-1,2,3,4-tetrahydroquinolin-6-yl)benzamide954023-86-0C20H22N2O3
- N-{[1-(4-Methoxyphenyl)-5-oxopyrrolidin-3-yl]methyl}-3-methylbenzamide954628-22-9C20H22N2O3
- N-((1-(4-Methoxyphenyl)-5-oxopyrrolidin-3-yl)methyl)-2-phenylacetamide954652-64-3C20H22N2O3
- 2-Methoxy-N-((5-oxo-1-(p-tolyl)pyrrolidin-3-yl)methyl)benzamide954675-72-0C20H22N2O3
- 4-Methoxy-N-((5-oxo-1-(p-tolyl)pyrrolidin-3-yl)methyl)benzamide954706-57-1C20H22N2O3
- 4-Methoxy-N-(2-oxo-1-propyl-1,2,3,4-tetrahydroquinolin-6-yl)benzamide954704-14-4C20H22N2O3
- 2-Methoxy-N-(2-oxo-1-propyl-1,2,3,4-tetrahydroquinolin-6-yl)benzamide954608-12-9C20H22N2O3
- 3-Methoxy-N-(2-oxo-1-propyl-1,2,3,4-tetrahydroquinolin-6-yl)benzamide954608-15-2C20H22N2O3
- 3-Methoxy-N-(2-propionyl-1,2,3,4-tetrahydroisoquinolin-7-yl)benzamide955662-35-8C20H22N2O3
- N-[5-Ethyl-2-oxo-1-(2-phenoxyethyl)-2,3-dihydro-1H-indol-3-yl]acetamide1009332-62-0C20H22N2O3
- 3-(4-Ethoxyphenyl)-2,8-dimethyl-5,6-dihydro-2H-2,6-methanobenzo[g][1,3,5]oxadiazocin-4(3H)-one899213-31-1C20H22N2O3
- 3-(3,5-Dimethylphenyl)-10-methoxy-2-methyl-5,6-dihydro-2H-2,6-methanobenzo[g][1,3,5]oxadiazocin-4(3H)-one899213-32-2C20H22N2O3
- 4-Isopropoxy-N-(1-methyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)benzamide921913-56-6C20H22N2O3
- 2-Ethoxy-N-(5-oxo-1-(p-tolyl)pyrrolidin-3-yl)benzamide896365-00-7C20H22N2O3
- N-(8,10-Dimethyl-11-oxo-10,11-dihydrodibenzo[b,f][1,4]oxazepin-2-yl)-3-methylbutanamide921918-69-6C20H22N2O3
- N-(1-Ethyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)-2-(3-methylphenoxy)acetamide922053-59-6C20H22N2O3
- 4-{[1-Oxo-1-(4-phenylpiperazin-1-yl)propan-2-yl]oxy}benzaldehyde1015235-91-2C20H22N2O3
- 1-Biphenyl-2-yl-4-(methoxyacetyl)-3-methylpiperazin-2-one1142210-43-2C20H22N2O3
- N-(1-Acetyl-2,3-dihydro-1H-indol-6-yl)-4-(propan-2-yloxy)benzamide1058454-63-9C20H22N2O3
- N-{4-[(Cyclopropylcarbamoyl)methyl]phenyl}-2-(4-methylphenoxy)acetamide1060263-63-9C20H22N2O3
- 3-(2-Methoxyphenyl)-N-[2-(2-oxopyrrolidin-1-yl)phenyl]propanamide1282104-95-3C20H22N2O3
- 2-Phenoxy-N-(1-propanoyl-1,2,3,4-tetrahydroquinolin-7-yl)acetamide946368-81-6C20H22N2O3
- 2-Methoxy-N-(1-propanoyl-1,2,3,4-tetrahydroquinolin-7-yl)benzamide946267-14-7C20H22N2O3
- N-(1-Ethyl-2-oxo-2,3-dihydro-1H-indol-5-yl)-4-(propan-2-yloxy)benzamide921837-04-9C20H22N2O3
- 4-Ethoxy-N-(1-ethyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)benzamide922130-01-6C20H22N2O3
- N-(2-Methyl-5-{[(2-methylphenoxy)acetyl]amino}phenyl)cyclopropanecarboxamide1158468-92-8C20H22N2O3
- 2-[5-(Benzyloxy)-1H-indol-1-yl]-N-(2-methoxyethyl)acetamide1144452-83-4C20H22N2O3
- 2-(7-Methoxy-1H-indol-1-yl)-N-[2-(4-methoxyphenyl)ethyl]acetamide1144436-99-6C20H22N2O3
- N-(3,3-Dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)-3,5-dimethylbenzamide921810-72-2C20H22N2O3
- N-(3,3-Dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)-3,4-dimethylbenzamide921810-89-1C20H22N2O3
- 3-Methyl-N-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)benzamide921836-79-5C20H22N2O3
- 4-Methyl-N-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)benzamide921587-12-4C20H22N2O3
- N-(3,3-Dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)-3,5-dimethylbenzamide921842-54-8C20H22N2O3
- 2-(4-Ethoxyphenyl)-N-(1-ethyl-2-oxoindolin-5-yl)acetamide921837-24-3C20H22N2O3
- 3-Methyl-N-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)benzamide921792-92-9C20H22N2O3
- 4-Methyl-N-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)benzamide921868-16-8C20H22N2O3
- N-(5-Ethyl-3,3-dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)benzamide921563-57-7C20H22N2O3
- N-(5-Ethyl-3,3-dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)benzamide921560-45-4C20H22N2O3
- N-[2-(3,4-Dimethoxyphenyl)ethyl]-1-methyl-1H-indole-5-carboxamide1190300-78-7C20H22N2O3
- N-(4-(2-(Cyclopropylamino)-2-oxoethyl)phenyl)-2-phenoxypropanamide1211695-57-6C20H22N2O3
- 1 suppliers(9H-Fluoren-9-yl)methyl 3-amino-3-(hydroxymethyl)pyrrolidine-1-carboxylate951625-98-2C20H22N2O3
- N-(2-Methyl-3-{[(3-methylphenoxy)acetyl]amino}phenyl)cyclopropanecarboxamide1158263-01-4C20H22N2O3
- N-[2-(3,4-Dimethoxyphenyl)ethyl]-1-methyl-1H-indole-6-carboxamide1219567-15-3C20H22N2O3
- N-[2-(3,4-Dimethoxyphenyl)ethyl]-1-methyl-1H-indole-4-carboxamide1219585-33-7C20H22N2O3
- Phenyl 4-(benzamidomethyl)piperidine-1-carboxylate1235008-11-3C20H22N2O3
- 2-Cyano-3-(2,5-dimethoxyphenyl)-N-(3,4-dimethylphenyl)propanamide1261020-01-2C20H22N2O3
- 2-Cyano-3-(2,4-dimethoxyphenyl)-N-(3,4-dimethylphenyl)propanamide1260986-11-5C20H22N2O3
- 2-Cyano-3-(2,4-dimethoxyphenyl)-N-(4-ethylphenyl)propanamide1261014-69-0C20H22N2O3
- 2-Cyano-3-(2,5-dimethoxyphenyl)-N-(4-ethylphenyl)propanamide1260950-65-9C20H22N2O3
- 2-Cyano-3-(2,4-dimethoxyphenyl)-N-(2,3-dimethylphenyl)propanamide1260936-02-4C20H22N2O3
- 2-Cyano-3-(2,4-dimethoxyphenyl)-N-(2,5-dimethylphenyl)propanamide1260944-20-4C20H22N2O3
- 4-Formyl-N-methyl-N-[(4-morpholin-4-ylphenyl)methyl]benzamide1280911-20-7C20H22N2O3
- 4-Benzyloxy-N-(2-oxoazepan-3-yl)benzamide1004764-59-3C20H22N2O3
- N-[2-(5-Methoxy-1H-indol-1-yl)ethyl]-2-(4-methoxyphenyl)acetamide1351683-50-5C20H22N2O3
- N-[1-(2-Methoxyethyl)-1H-indol-4-yl]-2-(4-methoxyphenyl)acetamide1351698-04-8C20H22N2O3
- N-[2-(4-Methoxy-1H-indol-1-yl)ethyl]-2-(4-methoxyphenyl)acetamide1351695-99-2C20H22N2O3
- Methyl 2-((1-benzyl-1H-indazol-3-yl)methoxy)-2-methylpropanoate1186507-74-3C20H22N2O3
- N-[1-(2-Methoxyethyl)-1H-indol-4-yl]-2-(2-methoxyphenyl)acetamide1374514-32-5C20H22N2O3
- N-[2-(4-Hydroxyphenyl)ethyl]-1-(2-methoxyethyl)-1H-indole-6-carboxamide1574412-43-3C20H22N2O3
- N-[2-(4-Hydroxyphenyl)ethyl]-1-(2-methoxyethyl)-1H-indole-3-carboxamide1574483-26-3C20H22N2O3
- 4,7-Dimethoxy-1-methyl-N-(2-phenylethyl)-1H-indole-2-carboxamide1351687-98-3C20H22N2O3
- 5-Methoxy-N-(4-methoxyphenethyl)-1-methyl-1H-indole-3-carboxamide1401544-32-8C20H22N2O3
- 2-Ethoxy-N-(2-hydroxy-2-(1-methyl-1H-indol-3-yl)ethyl)benzamide1448129-86-9C20H22N2O3
- N-(2-Hydroxy-2-(1-methyl-1H-indol-3-yl)ethyl)-2-(o-tolyloxy)acetamide1448135-70-3C20H22N2O3
Frequently asked questions
What is the molar mass of C20H22N2O3?
The molar mass of C20H22N2O3 is 338.41 g/mol, calculated from standard atomic weights for 20 carbon atoms, 22 hydrogen atoms, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 342.1882 Da.
How many compounds have the formula C20H22N2O3?
CompoundList lists 598 compounds with the molecular formula C20H22N2O3, including 1-(2,4-Dimethylphenyl)-3-[(4-ethoxyphenyl)amino]azolidine-2,5-dione, 2-[(4-Anilinophenyl)carbamoyl]cyclohexane-1-carboxylic acid, N-[2-(3,4-Dimethoxyphenyl)ethyl]-2-(1H-indol-1-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 C20H22N2O3?
C20H22N2O3 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.