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 1 to 100 of 456 compounds
Cct-018159
CAS 171009-07-7C20H20N2O4
N-Feruloyl serotonin
CAS 68573-23-9C20H20N2O4
RefChem:924031
CAS 1431985-92-0C20H20N2O4
![1-(4-(4-(Benzo[d][1,3]dioxole-5-carbonyl)piperazin-1-yl)phenyl)ethanone chemical structure, C20H20N2O4, CAS 774589-47-8](/s/DMJGPASMZSNEAZ-UHFFFAOYSA-N.svg)
1-(4-(4-(Benzo[d][1,3]dioxole-5-carbonyl)piperazin-1-yl)phenyl)ethanone
CAS 774589-47-8C20H20N2O4
Diethyl 9,10-dihydro-9,10-diazanoanthracene-11,12-dicarboxylate
CAS 6329-10-8C20H20N2O4
1',3'-Dihydro-8-methoxy-1',3',3'-trimethyl-6-nitrospiro(2H-1-benzopyran-2,2'-(2H)indole)
CAS 1498-89-1C20H20N2O4
1',3'-Dihydro-5'-methoxy-1',3',3'-trimethyl-6-nitrospiro(2H-1-benzopyran-2,2'-(2H)indole)
CAS 16331-96-7C20H20N2O4
2-(8-Methoxy-2-methyl-4-oxo-1-quinolinyl)-N-(2-methoxyphenyl)acetamide
CAS 488746-15-2C20H20N2O4
2-(1,3-Dioxoisoindol-2-yl)-N-(3-hydroxyphenyl)-4-methylpentanamide
CAS 303796-34-1C20H20N2O4
1-Benzoyl-5-hydroxy-5-(4-methylphenyl)-4H-pyrazole-3-carboxylic acid ethyl ester
CAS 331710-90-8C20H20N2O4
![N-[2-(3,4-Dimethoxyphenyl)ethyl]-2-(1H-indol-3-yl)-2-oxoacetamide chemical structure, C20H20N2O4, CAS 140677-17-4](/s/ILGLDRVWVDDPCM-UHFFFAOYSA-N.svg)
N-[2-(3,4-Dimethoxyphenyl)ethyl]-2-(1H-indol-3-yl)-2-oxoacetamide
CAS 140677-17-4C20H20N2O4
N-(1,3-Benzodioxol-5-yl)-1-(2,3-dimethylphenyl)-5-oxopyrrolidine-3-carboxamide
CAS 498560-20-6C20H20N2O4
4-(1,3-Dioxoisoindol-2-yl)-N-(furan-2-ylmethyl)cyclohexane-1-carboxamide
CAS 432524-85-1C20H20N2O4
![1-(3,4-Dimethoxyphenyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid chemical structure, C20H20N2O4, CAS 82789-27-3](/s/JLKKXFLIQLNLAN-UHFFFAOYSA-N.svg)
1-(3,4-Dimethoxyphenyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid
CAS 82789-27-3C20H20N2O4
1-(1H-Imidazol-1-yl)-3-phenoxypropan-2-yl 4-methoxybenzoate
CAS 329726-55-8C20H20N2O4
2-(4-(2-Methoxyphenoxy)-1H-pyrazol-3-yl)-5-((2-methylallyl)oxy)phenol
CAS 907985-50-6C20H20N2O4
![1,3-Dimethyl-5-[(4-phenylmethoxyphenyl)methyl]-1,3-diazinane-2,4,6-trione chemical structure, C20H20N2O4, CAS 321657-24-3](/s/UDXLTMNMBPDYLW-UHFFFAOYSA-N.svg)
1,3-Dimethyl-5-[(4-phenylmethoxyphenyl)methyl]-1,3-diazinane-2,4,6-trione
CAS 321657-24-3C20H20N2O4
2-(1,3-Dioxoisoindol-2-yl)-N-(2-methoxyphenyl)-3-methylbutanamide
CAS 140244-53-7C20H20N2O4
(4-Methoxyphenyl)methyl 6-methyl-2-oxo-4-phenyl-3,4-dihydro-1H-pyrimidine-5-carboxylate
CAS 312278-04-9C20H20N2O4
![Methyl 6-[4-(benzyloxy)phenyl]-2-hydroxy-4-methyl-1,6-dihydropyrimidine-5-carboxylate chemical structure, C20H20N2O4, CAS 294197-58-3](/s/YVQWYHMZKXEFLL-UHFFFAOYSA-N.svg)
Methyl 6-[4-(benzyloxy)phenyl]-2-hydroxy-4-methyl-1,6-dihydropyrimidine-5-carboxylate
CAS 294197-58-3C20H20N2O4
![2-[4-(3-Methoxyphenoxy)-1H-pyrazol-3-yl]-5-[(2-methylprop-2-en-1-yl)oxy]phenol chemical structure, C20H20N2O4, CAS 907985-51-7](/s/MDTSNORWHQLSLB-UHFFFAOYSA-N.svg)
2-[4-(3-Methoxyphenoxy)-1H-pyrazol-3-yl]-5-[(2-methylprop-2-en-1-yl)oxy]phenol
CAS 907985-51-7C20H20N2O4
![4-[5-(4-Methoxyphenyl)-3-phenyl-3,4-dihydropyrazol-2-yl]-4-oxobutanoic acid chemical structure, C20H20N2O4, CAS 312586-85-9](/s/BYDLIZLAVZRDTG-UHFFFAOYSA-N.svg)
4-[5-(4-Methoxyphenyl)-3-phenyl-3,4-dihydropyrazol-2-yl]-4-oxobutanoic acid
CAS 312586-85-9C20H20N2O4
![4-[5-(4-Methoxyphenyl)-3-phenyl-4,5-dihydro-1H-pyrazol-1-yl]-4-oxobutanoic acid chemical structure, C20H20N2O4, CAS 313404-87-4](/s/MZYCUVCDGLERQF-UHFFFAOYSA-N.svg)
4-[5-(4-Methoxyphenyl)-3-phenyl-4,5-dihydro-1H-pyrazol-1-yl]-4-oxobutanoic acid
CAS 313404-87-4C20H20N2O4
4-Fmoc-piperazine-2-carboxylic acid
CAS 219312-90-0C20H20N2O4
- 2-(4-(4-Methoxyphenoxy)-1H-pyrazol-3-yl)-5-((2-methylallyl)oxy)phenol714947-19-0C20H20N2O4
- Ethyl 2-{[(5-oxo-1-phenyl-3-pyrrolidinyl)carbonyl]amino}benzoate312319-38-3C20H20N2O4
- 6-(1,3-Dioxoisoindol-2-yl)-N-(3-hydroxyphenyl)hexanamide302929-26-6C20H20N2O4
- Benzyl 4-(2-methoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate300799-33-1C20H20N2O4
- 3-(1,3-Dioxobenzo[de]isoquinolin-2-yl)-N-(oxolan-2-ylmethyl)propanamide326907-72-6C20H20N2O4
- 1,3-Dihydro-N-[2-(4-morpholinyl)phenyl]-3-oxo-1-isobenzofuranacetamide749887-65-8C20H20N2O4
- 4,7-Methano-1H-isoindole-1,3(2H)-dione, 2,2'-(1,2-ethanediyl)bis(3a,4,7,7a-tetrahydro-25502-52-7C20H20N2O4
- 2-(2,6-Diisopropylphenyl)-5-nitroisoindoline-1,3-dione100823-00-5C20H20N2O4
- N-(1,3-Dioxoisoindol-2-yl)-2-(5-methyl-2-propan-2-ylphenoxy)acetamide458526-45-9C20H20N2O4
- 2-[(5-Oxo-1-p-tolyl-pyrrolidine-3-carbonyl)-amino]-benzoic acid methyl ester339021-99-7C20H20N2O4
- 4-Hydroxy-N-(3-methoxyphenyl)-2-oxo-1-propyl-1,2-dihydro-3-quinolinecarboxamide303093-38-1C20H20N2O4
- Benzyl 4-(4-methoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate300667-73-6C20H20N2O4
- 1-Ethyl-4-hydroxy-2-oxo-1,2-dihydro-quinoline-3-carboxylic acid 2-methoxy-benzylamide371131-00-9C20H20N2O4
- (2-p-Tolyl-1H-imidazol-5-yl)(3,4,5-trimethoxyphenyl)methanone1253697-93-6C20H20N2O4
- 2-[3-Acetyl-1-(4-methoxyphenyl)-2-methylindol-5-yl]oxyacetamide461034-03-7C20H20N2O4
- 1-N,2-N-bis(4-methoxyphenyl)-3-methylidenecyclopropane-1,2-dicarboxamide305340-99-2C20H20N2O4
- Dimethyl 2,6-dimethyl-4-(2-quinolinyl)-1,4-dihydro-3,5-pyridinedicarboxylate50672-80-5C20H20N2O4
- 3-Methoxy-N-[4-(methoxymethyl)-6-methyl-2-oxo-1,2-dihydro-7-quinolinyl]benzenecarboxamide866050-76-2C20H20N2O4
- 2-Cyano-3-(4-hydroxy-3,5-dimethoxyphenyl)-N-(2-phenylethyl)prop-2-enamide522643-79-4C20H20N2O4
- 2-(4-Butan-2-ylphenoxy)-N-(1,3-dioxoisoindol-5-yl)acetamide518008-63-4C20H20N2O4
- 2-[5-(3,4-Dimethoxyphenyl)pyrimidin-4-yl]-5-ethoxyphenol902031-56-5C20H20N2O4
- 4-Hydroxy-N-(4-methoxyphenyl)-2-oxo-1-propyl-1,2-dihydro-3-quinolinecarboxamide303093-37-0C20H20N2O4
- N-(2-Hydroxy-5-methylphenyl)-2-(2-methylpropyl)-1,3-dioxoisoindole-5-carboxamide404364-27-8C20H20N2O4
- Methyl 4-(3-(benzyl(methyl)amino)-2,5-dioxopyrrolidin-1-yl)benzoate470695-21-7C20H20N2O4
- N-(Oxolan-2-ylmethyl)-N-[(2-oxo-1H-quinolin-3-yl)methyl]furan-2-carboxamide838886-58-1C20H20N2O4
- 2-[(4,7-Dimethyl-2-oxo-2H-chromen-5-yl)oxy]-N-(pyridin-3-ylmethyl)propanamide900271-63-8C20H20N2O4
- 2-[2,6-Di(propan-2-yl)phenyl]-4-nitro-1H-isoindole-1,3(2H)-dione114215-37-1C20H20N2O4
- 2-[3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)azetidin-1-yl]acetic acid2172469-77-9C20H20N2O4
- 2-[2-(6,7-Dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethoxy]benzonitrile791092-68-7C20H20N2O4
- N-(6-Acetyl-1,3-benzodioxol-5-yl)-2-(3,4-dihydro-2(1H)-isoquinolinyl)acetamide517869-88-4C20H20N2O4
- 2-(3',3'-Dimethyl-6-nitrospiro(1-benzopyran-2,2'-indol)-1'(3'H)-yl)ethan-1-ol5475-99-0C20H20N2O4
- 2-Cyclohexyl-N-(furan-2-ylmethyl)-1,3-dioxoisoindole-5-carboxamide518008-13-4C20H20N2O4
- Ethyl 6-hydroxy-4-(4-methoxyphenyl)-2-phenyl-4,5-dihydro-5-pyrimidinecarboxylate400078-30-0C20H20N2O4
- 2-[(4,7-Dimethyl-2-oxo-2H-chromen-5-yl)oxy]-N-(pyridin-4-ylmethyl)propanamide879578-14-0C20H20N2O4
- N-(5-Methoxy-2-morpholin-4-ylphenyl)-1-benzofuran-2-carboxamide879052-83-2C20H20N2O4
- N-[2-(3,4-Dimethoxyphenyl)ethyl]-5-phenyl-1,2-oxazole-3-carboxamide831214-26-7C20H20N2O4
- 5-[(4-Ethoxyphenoxy)methyl]-N-(6-methyl-2-pyridinyl)-2-furamide438465-69-1C20H20N2O4
- 3-[(1,3-Benzodioxol-5-ylmethyl)amino]-1-(2-phenylethyl)pyrrolidine-2,5-dione345951-13-5C20H20N2O4
- N-(2,5-Dimethoxyphenyl)-3-[(E)-2-phenylethenyl]-4,5-dihydro-1,2-oxazole-5-carboxamide902320-73-4C20H20N2O4
- Ethyl 4-hydroxy-2-(4-methylphenyl)-5-oxo-1-(pyridin-3-ylmethyl)-2,5-dihydro-1H-pyrrole-3-carboxylate518982-66-6C20H20N2O4
- Dimethyl 7-ethyl-2-(4-methylphenyl)pyrrolo(1,2-B)pyridazine-5,6-dicarboxylate853318-19-1C20H20N2O4
- 2-(3,4-Dimethoxyphenyl)-3,5-dimethyl-6-phenylpyrazine 1,4-dioxide876869-74-8C20H20N2O4
- 2-[(6-Methoxy-2-methyl-4-quinolyl)oxy]-N-(2-methoxyphenyl)acetamide1443138-54-2C20H20N2O4
- 4-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)-N-(4-methoxybenzyl)butanamide611177-38-9C20H20N2O4
- N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-1-(4-methylphenyl)-5-oxopyrrolidine-3-carboxamide710972-87-5C20H20N2O4
- 4-(2-Benzoylamino-3-phenyl-acryloylamino)-butyric acid150890-89-4C20H20N2O4
- N-[4-(2-Nitriloethyl)phenyl]-3-(2,3,4-trimethoxyphenyl)acrylamide329778-86-1C20H20N2O4
- 5-(2-Phenoxyethyl)-5-(2-phenylethyl)-1,3-diazinane-2,4,6-trione6315-74-8C20H20N2O4
- 1-Butyl-4-hydroxy-N-(4-hydroxyphenyl)-2-oxo-1,2-dihydroquinoline-3-carboxamide300716-38-5C20H20N2O4
- 3-[4-(1,3-Benzodioxol-5-ylmethyl)piperazin-1-yl]-2-benzofuran-1(3H)-one573669-15-5C20H20N2O4
- Nareline63950-46-9C20H20N2O4
- N-(2-Oxo-1-propyl-1,2,3,4-tetrahydroquinolin-6-yl)-2H-1,3-benzodioxole-5-carboxamide941910-51-6C20H20N2O4
- N-(4-Ethoxyphenyl)-1-ethyl-4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxamide331652-99-4C20H20N2O4
- 2-tert-Butyl-N-(2-hydroxy-5-methylphenyl)-1,3-dioxoisoindole-5-carboxamide434293-58-0C20H20N2O4
- N-[4-(Pyrrolidin-1-ylcarbonyl)phenyl]-2,3-dihydro-1,4-benzodioxine-2-carboxamide433952-27-3C20H20N2O4
- N,N'-Bis(4-acetylphenyl)butanediamide356529-46-9C20H20N2O4
- (Z)-N-Benzyl-2-cyano-3-(3,4,5-trimethoxyphenyl)prop-2-enamide340315-44-8C20H20N2O4
- 5-Benzoyl-4-(3,4-dimethoxyphenyl)-6-methyl-1,2,3,4-tetrahydropyrimidin-2-one459793-01-2C20H20N2O4
- 2,4-Dimethoxy-N-(2-oxo-2,4,5,6-tetrahydro-1H-pyrrolo[3,2,1-ij]quinolin-8-yl)benzamide898436-75-4C20H20N2O4
- N-(1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-5-oxopyrrolidin-3-yl)-2-phenylacetamide896305-73-0C20H20N2O4
- 3-(2-(4-Isopropylphenoxy)acetamido)benzofuran-2-carboxamide898373-78-9C20H20N2O4
- N-(3,4-Dimethylphenyl)-3-(2-methoxyacetamido)benzofuran-2-carboxamide888455-63-8C20H20N2O4
- 1-[(3-Methoxyphenyl)methyl]-4-[(4-methoxyphenyl)methyl]-1,2,3,4-tetrahydropyrazine-2,3-dione904525-14-0C20H20N2O4
- 1-(3,4-Dimethoxyphenyl)-4-(4-methylbenzyl)pyrazine-2,3(1H,4H)-dione891868-14-7C20H20N2O4
- N-(1,3-Benzodioxol-5-ylmethyl)-1-(4-methylphenyl)-5-oxopyrrolidine-3-carboxamide352219-43-3C20H20N2O4
- 2-[4-(3,4-Dihydro-2H-1,5-benzodioxepin-7-yl)-5-methyl-1H-pyrazol-3-yl]-5-methoxyphenol342608-69-9C20H20N2O4
- 2-(4-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-1H-pyrazol-3-yl)-4-ethyl-5-methoxyphenol171009-12-4C20H20N2O4
- 3-Methoxy-N-[2-(7-methoxy-2-oxo-1H-quinolin-3-yl)ethyl]benzamide851405-81-7C20H20N2O4
- 2,4-Dimethoxy-N-{11-oxo-1-azatricyclo[6.3.1.0^{4,12}]dodeca-4(12),5,7-trien-6-yl}benzamide898461-89-7C20H20N2O4
- N-(4-(beta-N'-Morpholinoethoxy)phenyl)phthalimide79684-42-7C20H20N2O4
- Methyl 4-[3-(benzyloxy)phenyl]-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate330646-27-0C20H20N2O4
- 2-Acetamido-3-(6-(benzyloxy)-1H-indol-3-yl)propanoic acid88208-17-7C20H20N2O4
- Methyl 4-({4-[(cyclopropylcarbamoyl)methyl]phenyl}carbamoyl)benzoate1060294-08-7C20H20N2O4
- Methyl 4-((2-ethoxyphenyl)amino)-8-methoxyquinoline-2-carboxylate1207045-98-4C20H20N2O4
- 1-Methyl-1H-benzo[d]imidazol-5-yl 2-((2,2-dimethyl-2,3-dihydrobenzofuran-7-yl)oxy)acetate1351622-74-6C20H20N2O4
- N-(2-(7-Methoxy-2-oxo-1,2-dihydroquinolin-3-yl)ethyl)-2-phenoxyacetamide851405-51-1C20H20N2O4
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 Cct-018159, N-Feruloyl serotonin, RefChem:924031. 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.