Molecular formula
C19H20N2O4
537 compounds have this formula on CompoundList.
- Molar mass
- 340.38g/mol
- Monoisotopic mass
- 340.1423Da
- Atoms
- 45
- Elements
- 4
- Rings plus double bonds
- 11
The formula C19H20N2O4 describes a molecule made of 19 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 × 1967.05%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 205.92%1.008 × 20 = 20.160 g/mol
- N Nitrogen × 28.23%14.007 × 2 = 28.014 g/mol
- O Oxygen × 418.80%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C19H20N2O4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 537 compounds
3-Azapapaverine
CAS 10089-99-3C19H20N2O4
![(2S)-2-[[(2S)-2-Benzamido-3-phenylpropanoyl]amino]propanoic acid chemical structure, C19H20N2O4, CAS 65049-90-3](/s/RTSMBLLZBBYZQP-BBRMVZONSA-N.svg)
(2S)-2-[[(2S)-2-Benzamido-3-phenylpropanoyl]amino]propanoic acid
CAS 65049-90-3C19H20N2O4
![2-(3-Methoxyphenoxy)-N-[4-(2-oxopyrrolidin-1-yl)phenyl]acetamide chemical structure, C19H20N2O4, CAS 922949-27-7](/s/LGJMFTBJIQTSEA-UHFFFAOYSA-N.svg)
2-(3-Methoxyphenoxy)-N-[4-(2-oxopyrrolidin-1-yl)phenyl]acetamide
CAS 922949-27-7C19H20N2O4
![2,6-Dimethoxy-N-[3-(2-oxopyrrolidin-1-yl)phenyl]benzamide chemical structure, C19H20N2O4, CAS 922886-72-4](/s/RPNGSYUUIKYKPO-UHFFFAOYSA-N.svg)
2,6-Dimethoxy-N-[3-(2-oxopyrrolidin-1-yl)phenyl]benzamide
CAS 922886-72-4C19H20N2O4
![2-(4-Methoxyphenoxy)-N-[3-(2-oxopyrrolidin-1-yl)phenyl]acetamide chemical structure, C19H20N2O4, CAS 922926-18-9](/s/OQFXBWSOGNHPPQ-UHFFFAOYSA-N.svg)
2-(4-Methoxyphenoxy)-N-[3-(2-oxopyrrolidin-1-yl)phenyl]acetamide
CAS 922926-18-9C19H20N2O4
N-(1-Acetyl-2,3-dihydro-1H-indol-6-yl)-2-(2-methoxyphenoxy)acetamide
CAS 1021209-94-8C19H20N2O4
![N-(3,3-Dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)-2-methoxybenzamide chemical structure, C19H20N2O4, CAS 921835-23-6](/s/QMDCBHZZXOCJQW-UHFFFAOYSA-N.svg)
N-(3,3-Dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)-2-methoxybenzamide
CAS 921835-23-6C19H20N2O4
![Phenyl (3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)carbamate chemical structure, C19H20N2O4, CAS 921586-36-9](/s/WKTCIPYTQMVIMY-UHFFFAOYSA-N.svg)
Phenyl (3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)carbamate
CAS 921586-36-9C19H20N2O4
![N-(5-Allyl-3,3-dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)furan-2-carboxamide chemical structure, C19H20N2O4, CAS 921546-05-6](/s/PMUALWSWZBPRPT-UHFFFAOYSA-N.svg)
N-(5-Allyl-3,3-dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)furan-2-carboxamide
CAS 921546-05-6C19H20N2O4
2-(3,4-Dimethoxyphenyl)-N-(2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)acetamide
CAS 922054-90-8C19H20N2O4
N-(1-Ethyl-2-oxoindolin-5-yl)-2,3-dimethoxybenzamide
CAS 921837-06-1C19H20N2O4
N-(1-Ethyl-2-oxoindolin-5-yl)-2,4-dimethoxybenzamide
CAS 921542-35-0C19H20N2O4
N-(1-Ethyl-2-oxoindolin-5-yl)-2-(3-methoxyphenoxy)acetamide
CAS 921542-65-6C19H20N2O4
![4-Isopropoxy-N-(5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)benzamide chemical structure, C19H20N2O4, CAS 922056-13-1](/s/ROABPVVKAIDOFG-UHFFFAOYSA-N.svg)
4-Isopropoxy-N-(5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)benzamide
CAS 922056-13-1C19H20N2O4
![3-(4-Methoxyphenyl)-N-(5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)propanamide chemical structure, C19H20N2O4, CAS 922129-66-6](/s/YPIFLOXQGFORSF-UHFFFAOYSA-N.svg)
3-(4-Methoxyphenyl)-N-(5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)propanamide
CAS 922129-66-6C19H20N2O4
N,N'-Bis(4-ethoxycarbonylphenyl)formamidine
CAS 57834-50-1C19H20N2O4
(R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-aminobutanoic acid
CAS 201484-12-0C19H20N2O4
(9H-Fluoren-9-yl)methyl (2-(methoxy(methyl)amino)-2-oxoethyl)carbamate
CAS 156939-65-0C19H20N2O4
![Methyl 4-[2-hydroxy-3-(2-methylbenzimidazol-1-yl)propoxy]benzoate chemical structure, C19H20N2O4, CAS 294861-80-6](/s/PEANRFKFFVOHKA-UHFFFAOYSA-N.svg)
Methyl 4-[2-hydroxy-3-(2-methylbenzimidazol-1-yl)propoxy]benzoate
CAS 294861-80-6C19H20N2O4
N-(4-Morpholin-4-ylphenyl)-2,3-dihydro-1,4-benzodioxine-6-carboxamide
CAS 313700-77-5C19H20N2O4
2-Amino-4-(4-hydroxy-3-methoxyphenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile
CAS 242480-90-6C19H20N2O4
H-Dab(Fmoc)-OH
CAS 117106-22-6C19H20N2O4
![2-({3-[(sec-Butylamino)carbonyl]anilino}carbonyl)-benzoic acid chemical structure, C19H20N2O4, CAS 940480-40-0](/s/IALLGVWYLYXUCT-UHFFFAOYSA-N.svg)
2-({3-[(sec-Butylamino)carbonyl]anilino}carbonyl)-benzoic acid
CAS 940480-40-0C19H20N2O4
![5-(3,4-Dimethoxybenzoyl)-4-methyl-4,5-dihydro-1H-benzo[b][1,4]diazepin-2(3H)-one chemical structure, C19H20N2O4, CAS 1031945-36-4](/s/ZROMJOBZPPWIGL-UHFFFAOYSA-N.svg)
5-(3,4-Dimethoxybenzoyl)-4-methyl-4,5-dihydro-1H-benzo[b][1,4]diazepin-2(3H)-one
CAS 1031945-36-4C19H20N2O4
- 1 suppliers(2R)-4-Amino-2-(9H-fluoren-9-ylmethoxycarbonylamino)butanoic acid326486-42-4C19H20N2O4
- Isoquinoline, 1,2,3,4-tetrahydro-2-methyl-6,7-methylenedioxy-1-(4-nitrophenethyl)-63937-39-3C19H20N2O4
- 2-(3-Oxo-1-(3-phenoxybenzyl)piperazin-2-yl)acetic acid1022924-59-9C19H20N2O4
- 2-({4-[(Butylamino)carbonyl]anilino}carbonyl)-benzoic acid940210-57-1C19H20N2O4
- 2-({4-[(sec-Butylamino)carbonyl]anilino}carbonyl)-benzoic acid940487-85-4C19H20N2O4
- Antipyrine mandelate603-64-5C19H20N2O4
- Benzyl (S)-(1-oxo-1-((2-oxo-2-phenylethyl)amino)propan-2-yl)carbamate864825-19-4C19H20N2O4
- (S)-4-(10-Hydroxy-10,11-dihydro-5H-dibenzo[b,f]azepine-5-carboxamido)butanoic acid1523530-65-5C19H20N2O4
- 9,10-Anthracenedione, 1-[(2-hydroxyethyl)amino]-4-[(2-methoxyethyl)amino]-63466-99-9C19H20N2O4
- 1,3-Benzodioxol-5-yl[4-(2-methoxyphenyl)piperazin-1-yl]methanone333432-72-7C19H20N2O4
- 2-({4-[(3-Methylbutanoyl)amino]anilino}carbonyl)-benzoic acid940228-68-2C19H20N2O4
- 2-({3-[(Diethylamino)carbonyl]anilino}carbonyl)-benzoic acid940223-00-7C19H20N2O4
- 2-({4-[(Diethylamino)carbonyl]anilino}carbonyl)-benzoic acid940510-49-6C19H20N2O4
- 2-({3-[(Butylamino)carbonyl]anilino}carbonyl)-benzoic acid940488-50-6C19H20N2O4
- 2-({4-[(tert-Butylamino)carbonyl]anilino}carbonyl)benzoic acid940497-70-1C19H20N2O4
- 5-(3,4-Dimethoxybenzoyl)-3-methyl-4,5-dihydro-1H-benzo[b][1,4]diazepin-2(3H)-one950318-68-0C19H20N2O4
- 4-({2-[(3-Methylbutanoyl)amino]benzoyl}amino)benzoic acid305361-73-3C19H20N2O4
- N-[2-(3,4-Dimethoxyphenyl)-1,3-benzoxazol-5-yl]-2-methylpropanamide425372-85-6C19H20N2O4
- N-(2,3-Dihydro-1,4-benzodioxin-2-ylmethyl)-N'-(2-phenylethyl)ethanediamide406189-97-7C19H20N2O4
- N-[(4-Methoxyphenyl)methyl]-2-(2-methyl-3-oxo-1,4-benzoxazin-4-yl)acetamide606118-87-0C19H20N2O4
- 3,5-Pyrazolidinedione, 1,2-bis(m-hydroxyphenyl)-4-butyl-1242-28-0C19H20N2O4
- Acrylamide, 2-cyano-N-[2-(3,4-dimethoxyphenyl)ethyl]-3-(5-methylfuran-2-yl)-695223-39-3C19H20N2O4
- 4-[4-(2-Methoxyphenyl)piperidino]-3-nitrobenzaldehyde301334-92-9C19H20N2O4
- 4-[3-(2-Ethylbenzimidazol-1-yl)-2-hydroxypropoxy]benzoic acid5925-23-5C19H20N2O4
- 4-[[4-(Oxolan-2-ylmethoxy)benzoyl]amino]benzamide852844-41-8C19H20N2O4
- 4-Oxo-4-{3-[(3-phenylpropanoyl)amino]-anilino}butanoic acid940507-15-3C19H20N2O4
- Fmoc-L-asparaginol260450-76-8C19H20N2O4
- 6,7-Dimethoxy-3-{[(4-methoxyphenyl)amino]methyl}quinolin-2(1H)-one1381260-70-3C19H20N2O4
- 4-(5-Hydroxy-3,7,7-trimethyl-4,6,7,8-tetrahydro[1,2]oxazolo[5,4-b]quinolin-4-yl)benzene-1,2-diol951971-87-2C19H20N2O4
- Halfordine21059-65-4C19H20N2O4
- 3-(2-Oxo-1,3-benzoxazol-3-yl)-N-(2-propan-2-yloxyphenyl)propanamide851989-53-2C19H20N2O4
- 5-Ethoxy-2-(4-(3-methoxyphenoxy)-5-methyl-1H-pyrazol-3-yl)phenol879471-49-5C19H20N2O4
- N-(4-Acetylphenyl)-2-(1,3-dioxooctahydro-2H-4,7-methanoisoindol-2-yl)acetamide473804-40-9C19H20N2O4
- Diethyl (((3-(4-pyridyl)phenyl)amino)methylene)malonate40034-45-5C19H20N2O4
- 1-(5-(3,4-Dimethoxyphenyl)-3-(4-hydroxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl)ethanone853750-39-7C19H20N2O4
- 1-(2-Methoxyphenyl)-N-(4-methoxyphenyl)-5-oxopyrrolidine-3-carboxamide873563-32-7C19H20N2O4
- 3-{[(3,4-Dimethoxyphenyl)amino]methyl}-7-methoxy-1,2-dihydroquinolin-2-one947020-04-4C19H20N2O4
- 1-((4-Carbamoylphenyl)amino)-1-oxopropan-2-yl 3-phenylpropanoate930699-88-0C19H20N2O4
- 2-{[4-(Tetrahydro-2-furanylmethoxy)benzoyl]amino}benzamide940523-35-3C19H20N2O4
- 3,5-Bis(3,4-dimethoxyphenyl)-1H-pyrazole1159937-09-3C19H20N2O4
- (4R,12aS)-7-(Benzyloxy)-4-methyl-3,4-dihydro-2H-[1,3]oxazino[3,2-d]pyrido[1,2-a]pyrazine-6,8(12H,12aH)-dione1206102-09-1C19H20N2O4
- Hydantoin, 1,3-bis(methoxymethyl)-5,5-diphenyl-55251-07-5C19H20N2O4
- 3-{[4-(2,2-Dimethylpropanoylamino)phenyl]carbonylamino}benzoic acid330636-03-8C19H20N2O4
- 3-(3,4-Dimethoxyphenyl)-5-[(4-ethylphenoxy)methyl]-1,2,4-oxadiazole442651-21-0C19H20N2O4
- 4H-1,4-Benzoxazine-4-acetamide, 2,3-dihydro-N-[(4-methoxyphenyl)methyl]-6-methyl-3-oxo-606119-77-1C19H20N2O4
- 5,5-Dimethyl-1-(morpholine-4-carbonyl)-6H-pyrrolo[2,1-a]isoquinoline-2,3-dione131527-18-9C19H20N2O4
- (Z)-2-(Furan-2-ylmethylene)-6-hydroxy-7-((4-methylpiperazin-1-yl)methyl)benzofuran-3(2H)-one896824-26-3C19H20N2O4
- 2-Oxo-2-(phenethylamino)ethyl 4-acetamidobenzoate727978-42-9C19H20N2O4
- N-(2-Methoxy-4-nitrophenyl)-1-phenylcyclopentane-1-carboxamide700856-39-9C19H20N2O4
- 4-[2-[Benzyl(methyl)carbamoyl]anilino]-4-oxobutanoic acid875142-30-6C19H20N2O4
- [2-Methoxy-4-[(E)-(3-phenylpropanoylhydrazinylidene)methyl]phenyl] acetate314764-71-1C19H20N2O4
- {[(2-Methylphenyl)methyl]carbamoyl}methyl 3-acetamidobenzoate923731-30-0C19H20N2O4
- N-(3,3-Dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)-2-phenoxyacetamide921523-19-5C19H20N2O4
- 4-{4-[(Ethylanilino)carbonyl]anilino}-4-oxobutanoic acid941441-32-3C19H20N2O4
- N-[5-Methoxy-2-oxo-1-(2-phenoxyethyl)-2,3-dihydro-1H-indol-3-yl]acetamide1009692-34-5C19H20N2O4
- 3,5-Bis(2,4-dimethoxyphenyl)-1H-pyrazole1228933-23-0C19H20N2O4
- 1-[3-(2,5-Dimethoxyphenyl)-5-(3-hydroxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl]ethanone1160271-51-1C19H20N2O4
- Phenol, 4-(4-piperonylpiperazin-1-ylcarbonyl)-6854-34-8C19H20N2O4
- 5,5-Diethoxy-1,3-diphenyl-2,4-imidazolidinedione31274-54-1C19H20N2O4
- 4-{4-[(2-Ethylanilino)carbonyl]anilino}-4-oxobutanoic acid667408-94-8C19H20N2O4
- N-(2-Methoxyethyl)-N-[(7-methyl-2-oxo-1H-quinolin-3-yl)methyl]furan-2-carboxamide838876-05-4C19H20N2O4
- N-[4-(Morpholin-4-ylmethyl)phenyl]-1,3-benzodioxole-5-carboxamide701948-83-6C19H20N2O4
- N-(2,4-Dimethoxyphenyl)-5-oxo-1-phenylpyrrolidine-3-carboxamide302560-02-7C19H20N2O4
- 2,2,4-Trimethyl-1,2,3,4-tetrahydroquinolin-6-yl 4-nitrobenzoate431929-62-3C19H20N2O4
- 4H-1,4-Benzoxazine-4-acetamide, 2,3-dihydro-N-[(2-methoxyphenyl)methyl]-2-methyl-3-oxo-606119-00-0C19H20N2O4
- 3-[(4-Ethoxyphenyl)amino]-1-(4-methoxyphenyl)pyrrolidine-2,5-dione37910-34-2C19H20N2O4
- 1-(2-(2,2-Dimethyl(3-oxaindan-4-yloxy))acetyl)-3-(phenyl)urea1119391-76-2C19H20N2O4
- 4-Oxo-4-[2-(1-phenylethylcarbamoyl)anilino]butanoic acid875049-76-6C19H20N2O4
- Methyl 6-[(2-methoxybenzoyl)amino]-3,4-dihydro-2H-quinoline-1-carboxylate893774-77-1C19H20N2O4
- 3,4-Dimethoxy-N-[(E)-(3-prop-2-enoxyphenyl)methylideneamino]benzamide5530-61-0C19H20N2O4
- Ethyl 2-(3-propanamidobenzamido)benzoate881785-60-0C19H20N2O4
- Methyl 3-{[4-(isobutyrylamino)anilino]carbonyl}benzoate925064-02-4C19H20N2O4
- Methyl 4-({[4-(isobutyrylamino)phenyl]amino}carbonyl)benzoate925084-99-7C19H20N2O4
- Methyl 4-({3-[(isopropylamino)carbonyl]anilino}carbonyl)benzoate940496-16-2C19H20N2O4
- N-[3-(Morpholin-4-ylcarbonyl)phenyl]-2-phenoxyacetamide940504-94-9C19H20N2O4
- Methyl 4-{[3-(propylcarbamoyl)phenyl]carbamoyl}benzoate940507-01-7C19H20N2O4
Frequently asked questions
What is the molar mass of C19H20N2O4?
The molar mass of C19H20N2O4 is 340.38 g/mol, calculated from standard atomic weights for 19 carbon atoms, 20 hydrogen atoms, 2 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 340.1423 Da.
How many compounds have the formula C19H20N2O4?
CompoundList lists 537 compounds with the molecular formula C19H20N2O4, including 3-Azapapaverine, (2S)-2-[[(2S)-2-Benzamido-3-phenylpropanoyl]amino]propanoic acid, 2-(3-Methoxyphenoxy)-N-[4-(2-oxopyrrolidin-1-yl)phenyl]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 C19H20N2O4?
C19H20N2O4 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.