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 401 to 456 of 456 compounds
4-Methoxy-N-(phenylacetyl)-D-tryptophan
CAS 406938-54-3C20H20N2O4
![3-Amino-1-{[(9H-fluoren-9-yl)methoxy]carbonyl}pyrrolidine-3-carboxylic acid chemical structure, C20H20N2O4, CAS 2172472-40-9](/s/GTSRXAPEHPXMPY-UHFFFAOYSA-N.svg)
3-Amino-1-{[(9H-fluoren-9-yl)methoxy]carbonyl}pyrrolidine-3-carboxylic acid
CAS 2172472-40-9C20H20N2O4
2,6-Dimethoxy-1-oxo-N-(2-phenylethyl)isoquinoline-3-carboxamide
CAS 3082018-63-8C20H20N2O4
![N,N'-[But-2-yne-1,4-diylbis(oxy-2,1-phenylene)]diacetamide chemical structure, C20H20N2O4, CAS 111339-46-9](/s/JBNFHSCFZPJLPK-UHFFFAOYSA-N.svg)
N,N'-[But-2-yne-1,4-diylbis(oxy-2,1-phenylene)]diacetamide
CAS 111339-46-9C20H20N2O4
![tert-Butyl N-[4-(1-benzofuran-2-carbonylamino)phenyl]carbamate chemical structure, C20H20N2O4, CAS 1098068-58-6](/s/TYQFLLWHOASHLO-UHFFFAOYSA-N.svg)
tert-Butyl N-[4-(1-benzofuran-2-carbonylamino)phenyl]carbamate
CAS 1098068-58-6C20H20N2O4
2-Methoxyethyl 3-amino-4-(6-methoxyquinolin-2-yl)benzoate
CAS 1371588-89-4C20H20N2O4
(2S,4R)-4-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)pyrrolidine-2-carboxylic acid
CAS 2250024-41-8C20H20N2O4
4-(4-Hydroxy-2-oxo-1-phenyl-1,2-dihydro-1,8-naphthyridin-3-yl)butyl acetate
CAS 89109-08-0C20H20N2O4
![Diethyl {[(9H-carbazol-3-yl)amino]methylidene}propanedioate chemical structure, C20H20N2O4, CAS 114476-29-8](/s/WMTMVTQZLUSOSW-UHFFFAOYSA-N.svg)
Diethyl {[(9H-carbazol-3-yl)amino]methylidene}propanedioate
CAS 114476-29-8C20H20N2O4
![4-[3-(2-Acetamidoethyl)-5-methoxy-1H-indol-1-yl]benzoic acid chemical structure, C20H20N2O4, CAS 88103-56-4](/s/ORDSXBVXTVHTGL-UHFFFAOYSA-N.svg)
4-[3-(2-Acetamidoethyl)-5-methoxy-1H-indol-1-yl]benzoic acid
CAS 88103-56-4C20H20N2O4
Benzene-1,3-dicarboxylic acid--4-methylpyridine (1/2)
CAS 874817-82-0C20H20N2O4
7-(Diacetylamino)-8,9-dimethyl-9H-carbazol-3-yl acetate
CAS 832723-90-7C20H20N2O4
![(4-Methylphenyl)[5-(3,4,5-trimethoxyphenyl)-1H-imidazol-2-yl]methanone chemical structure, C20H20N2O4, CAS 1469890-77-4](/s/IGCBAYZPWYXSQN-UHFFFAOYSA-N.svg)
(4-Methylphenyl)[5-(3,4,5-trimethoxyphenyl)-1H-imidazol-2-yl]methanone
CAS 1469890-77-4C20H20N2O4
![Methyl 1-[(dimethylamino)methyl]-4-hydroxy-5-phenoxyisoquinoline-3-carboxylate chemical structure, C20H20N2O4, CAS 1959587-30-4](/s/VNVDZEPNPQQTAV-UHFFFAOYSA-N.svg)
Methyl 1-[(dimethylamino)methyl]-4-hydroxy-5-phenoxyisoquinoline-3-carboxylate
CAS 1959587-30-4C20H20N2O4
![Methyl 1-[(dimethylamino)methyl]-4-hydroxy-8-phenoxyisoquinoline-3-carboxylate chemical structure, C20H20N2O4, CAS 1959587-38-2](/s/JEGLOTWXSLPZMI-UHFFFAOYSA-N.svg)
Methyl 1-[(dimethylamino)methyl]-4-hydroxy-8-phenoxyisoquinoline-3-carboxylate
CAS 1959587-38-2C20H20N2O4
4-((3-(2,4-Dimethylphenyl)-1,2,4-oxadiazol-5-yl)methoxy)-3-ethoxybenzaldehyde
CAS 1708400-98-9C20H20N2O4
1-(((9H-Fluoren-9-yl)methoxy)carbonyl)-3-(methylamino)azetidine-3-carboxylic acid
CAS 2322882-73-3C20H20N2O4
![3-[N-(2,3-Dihydroxypropyl)-C-methylcarbonimidoyl]-4-hydroxy-1-phenylquinolin-2-one chemical structure, C20H20N2O4, CAS 864848-52-2](/s/LFCDDBGLJOXGGZ-UHFFFAOYSA-N.svg)
3-[N-(2,3-Dihydroxypropyl)-C-methylcarbonimidoyl]-4-hydroxy-1-phenylquinolin-2-one
CAS 864848-52-2C20H20N2O4
![N-[(2,4-Dimethoxyphenyl)methyl]-6-methoxyquinoline-4-carboxamide chemical structure, C20H20N2O4, CAS 2415542-74-2](/s/QYKXHFJUXXHNRD-UHFFFAOYSA-N.svg)
N-[(2,4-Dimethoxyphenyl)methyl]-6-methoxyquinoline-4-carboxamide
CAS 2415542-74-2C20H20N2O4
Methyl 2-((4-((1,3-dioxoisoindolin-2-yl)methyl)phenyl)amino)-2-methylpropanoate
CAS 2426570-38-7C20H20N2O4
![7-[2-(2,6-Dioxo-3-piperidyl)-1-oxo-isoindolin-5-yl]hept-6-ynal chemical structure, C20H20N2O4, CAS 2619512-21-7](/s/UODLIVOLWCBBJE-UHFFFAOYSA-N.svg)
7-[2-(2,6-Dioxo-3-piperidyl)-1-oxo-isoindolin-5-yl]hept-6-ynal
CAS 2619512-21-7C20H20N2O4
![2,4-Bis[(4-methoxyphenyl)methoxy]pyrimidine chemical structure, C20H20N2O4, CAS 7306-80-1](/s/GGRBYYRGSZTPNY-UHFFFAOYSA-N.svg)
2,4-Bis[(4-methoxyphenyl)methoxy]pyrimidine
CAS 7306-80-1C20H20N2O4
![4-{[(Benzyloxy)carbonyl]amino}-3-(1H-indol-3-yl)butanoic acid chemical structure, C20H20N2O4, CAS 2137817-09-3](/s/MUDWNIJNUTYIDE-UHFFFAOYSA-N.svg)
4-{[(Benzyloxy)carbonyl]amino}-3-(1H-indol-3-yl)butanoic acid
CAS 2137817-09-3C20H20N2O4
![1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 5-methyl-2-[methyl(propan-2-yl)amino]benzoate chemical structure, C20H20N2O4, CAS 2248271-17-0](/s/ZZTSKYUOWFHWPD-UHFFFAOYSA-N.svg)
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 5-methyl-2-[methyl(propan-2-yl)amino]benzoate
CAS 2248271-17-0C20H20N2O4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-[ethyl(propan-2-yl)amino]benzoate2248362-21-0C20H20N2O4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-[ethyl(propyl)amino]benzoate2248395-76-6C20H20N2O4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(diethylamino)-2-phenylacetate2080748-23-6C20H20N2O4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-[(diethylamino)methyl]benzoate2248295-15-8C20H20N2O4
- 2-[3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)azetidin-3-yl]acetic acid2138116-52-4C20H20N2O4
- 2-(3-Amino-1-{[(9H-fluoren-9-yl)methoxy]carbonyl}azetidin-3-yl)acetic acid2138062-01-6C20H20N2O4
- 1-(3-{[(Benzyloxy)carbonyl]amino}propyl)-1H-indole-5-carboxylic acid2580243-99-6C20H20N2O4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-[benzyl(methyl)amino]butanoate2248257-88-5C20H20N2O4
- 2-{[(Benzyloxy)carbonyl]amino}-4-(1H-indol-3-yl)butanoic acid2351856-44-3C20H20N2O4
- Ethyl 2-{[(benzyloxy)carbonyl]amino}-3-(4-cyanophenyl)propanoate2680612-88-6C20H20N2O4
- 2-{[(Benzyloxy)carbonyl]amino}-3-(7-methyl-1H-indol-3-yl)propanoic acid1393602-79-3C20H20N2O4
- Benzyl 4'-oxo-3',4'-dihydrospiro[piperidine-4,2'-pyrano[3,2-b]pyridine]-1-carboxylate2680707-43-9C20H20N2O4
- Benzyl N-[2-hydroxy-3-(1-oxo-1,2-dihydroisoquinolin-2-yl)propyl]carbamate2680882-47-5C20H20N2O4
- Benzyl N-(3-cyanooxolan-3-yl)-N-(4-methoxyphenyl)carbamate2680662-07-9C20H20N2O4
- 2-{[(Benzyloxy)carbonyl]amino}-3-(4-cyanophenyl)-3-methylbutanoic acid2352395-70-9C20H20N2O4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-[butyl(methyl)amino]benzoate2248276-56-2C20H20N2O4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-[4-(dimethylamino)-2,6-dimethylphenyl]acetate2248408-16-2C20H20N2O4
- (9H-Fluoren-9-yl)methyl N-[(3R,5R)-5-(hydroxymethyl)-2-oxopyrrolidin-3-yl]carbamate2770452-89-4C20H20N2O4
- 2-{[(Benzyloxy)carbonyl]amino}-3-(4-methyl-1H-indol-3-yl)propanoic acid2870643-22-2C20H20N2O4
- 2-Amino-2-(1-{[(9H-fluoren-9-yl)methoxy]carbonyl}azetidin-3-yl)acetic acid2920116-81-8C20H20N2O4
- 2-(4-(4-(Benzyloxy)-3-methoxyphenyl)-1H-pyrazol-1-yl)propanoic acid3078382-92-7C20H20N2O4
- 2-(4-(4-(Benzyloxy)-2-methoxyphenyl)-1H-pyrazol-1-yl)propanoic acid3078386-11-2C20H20N2O4
- 2-Cyano-N-[2-(3,4-dimethoxyphenyl)ethyl]-3-(3-hydroxyphenyl)prop-2-enamide730949-43-6C20H20N2O4
- 3,5-Pyrazolidinedione, 4-(4-hydroxy-3-methyl-2-butenyl)-1-(4-hydroxyphenyl)-2-phenyl-77165-72-1C20H20N2O4
- Tryptophan,n-acetyl-7-(phenylmethoxy)-1313033-04-3C20H20N2O4
- 3-(1,3-Bis(4-methoxyphenyl)-1H-pyrazol-4-yl)propanoic acid1020238-38-3C20H20N2O4
- 6-O-Benzyl 1-O-tert-butyl indazole-1,6-dicarboxylate2108238-27-1C20H20N2O4
- (2S,4R)-4-Amino-1-{[(9H-fluoren-9-yl)methoxy]carbonyl}pyrrolidine-2-carboxylic acidC20H20N2O4
- 1,3-Benzodioxol-4(5H)-one,6-(2,3-dihydro-1H-indol-7-yl)-5-(4,4-dimethyl-2-oxazolidinylidene)-,(5e)-1027922-36-6C20H20N2O4
- Trans-1-benzyl-4-phenylpyrrolidine-3-carbonitrile ethanedioate80896-44-2C20H20N2O4
- 7-[2-(2,6-Dioxo-3-piperidyl)-3-oxo-isoindolin-5-yl]hept-6-ynal2762039-54-1C20H20N2O4
- 4-[2-[2-[2-(4-Cyanophenoxy)ethoxy]ethoxy]ethoxy]benzonitrile111571-06-3C20H20N2O4
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 4-Methoxy-N-(phenylacetyl)-D-tryptophan, 3-Amino-1-{[(9H-fluoren-9-yl)methoxy]carbonyl}pyrrolidine-3-carboxylic acid, 2,6-Dimethoxy-1-oxo-N-(2-phenylethyl)isoquinoline-3-carboxamide. 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.