Molecular formula
C20H20N4O4
185 compounds have this formula on CompoundList.
- Molar mass
- 380.40g/mol
- Monoisotopic mass
- 380.1485Da
- Atoms
- 48
- Elements
- 4
- Rings plus double bonds
- 13
The formula C20H20N4O4 describes a molecule made of 20 carbon atoms, 20 hydrogen atoms, 4 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 × 2063.15%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 205.30%1.008 × 20 = 20.160 g/mol
- N Nitrogen × 414.73%14.007 × 4 = 56.028 g/mol
- O Oxygen × 416.82%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C20H20N4O4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 185 compounds
N'-(3-Ethoxy-4-HO-benzylidene)-3-(3-methoxyphenyl)-1H-pyrazole-5-carbohydrazide
CAS 303108-12-5C20H20N4O4
![(1R,2S)-2-(7-Hydroxy-5-phenylpyrazolo[1,5-a]pyrimidine-3-carboxamido)cyclohexanecarboxylic acid chemical structure, C20H20N4O4, CAS 2378173-15-8](/s/WGQGCLHXUPGUSZ-HIFRSBDPSA-N.svg)
(1R,2S)-2-(7-Hydroxy-5-phenylpyrazolo[1,5-a]pyrimidine-3-carboxamido)cyclohexanecarboxylic acid
CAS 2378173-15-8C20H20N4O4
(S)-5-Azido-2-(Fmoc-amino)pentanoic acid
CAS 1097192-04-5C20H20N4O4
![Ethyl 5-{2-[2-(dimethylamino)-2-oxoacetyl]-1H-pyrrol-1-yl}-1-phenyl-1H-pyrazole-4-carboxylate chemical structure, C20H20N4O4, CAS 477709-24-3](/s/NTQYNZOGMDOXLG-UHFFFAOYSA-N.svg)
Ethyl 5-{2-[2-(dimethylamino)-2-oxoacetyl]-1H-pyrrol-1-yl}-1-phenyl-1H-pyrazole-4-carboxylate
CAS 477709-24-3C20H20N4O4
![1-(3,4-Dimethoxyphenyl)-3-[(2-pyrrol-1-ylbenzoyl)amino]urea chemical structure, C20H20N4O4, CAS 706770-17-4](/s/VSZCJCHWSTWOEN-UHFFFAOYSA-N.svg)
1-(3,4-Dimethoxyphenyl)-3-[(2-pyrrol-1-ylbenzoyl)amino]urea
CAS 706770-17-4C20H20N4O4
![4-[4-[3-(3-Methoxyphenyl)-1,2,4-oxadiazol-5-yl]butanoylamino]benzamide chemical structure, C20H20N4O4, CAS 835888-16-9](/s/QJFLIHBMNBQCJV-UHFFFAOYSA-N.svg)
4-[4-[3-(3-Methoxyphenyl)-1,2,4-oxadiazol-5-yl]butanoylamino]benzamide
CAS 835888-16-9C20H20N4O4
N'-(3,4-Dimethoxybenzylidene)-3-(3-methoxyphenyl)-1H-pyrazole-5-carbohydrazide
CAS 302917-76-6C20H20N4O4
![1-(4-Ethylphenyl)-N-[(E)-(3-nitrophenyl)methylideneamino]-5-oxopyrrolidine-3-carboxamide chemical structure, C20H20N4O4, CAS 351444-00-3](/s/ILWLJZXXVLKWIL-CIAFOILYSA-N.svg)
1-(4-Ethylphenyl)-N-[(E)-(3-nitrophenyl)methylideneamino]-5-oxopyrrolidine-3-carboxamide
CAS 351444-00-3C20H20N4O4
![4-[4-[3-(4-Methoxyphenyl)-1,2,4-oxadiazol-5-yl]butanoylamino]benzamide chemical structure, C20H20N4O4, CAS 900288-70-2](/s/PZFLCKJJUSZAPB-UHFFFAOYSA-N.svg)
4-[4-[3-(4-Methoxyphenyl)-1,2,4-oxadiazol-5-yl]butanoylamino]benzamide
CAS 900288-70-2C20H20N4O4
![6-[4-(Furan-2-carbonyl)piperazin-1-yl]-3-(2-methylphenyl)-1H-pyrimidine-2,4-dione chemical structure, C20H20N4O4, CAS 847399-34-2](/s/PLMPKQWVNWFKBS-UHFFFAOYSA-N.svg)
6-[4-(Furan-2-carbonyl)piperazin-1-yl]-3-(2-methylphenyl)-1H-pyrimidine-2,4-dione
CAS 847399-34-2C20H20N4O4
N'-(3-Ethoxy-2-HO-benzylidene)-3-(3-methoxyphenyl)-1H-pyrazole-5-carbohydrazide
CAS 302917-83-5C20H20N4O4
![3-[4-(4-Nitrophenyl)piperazin-1-yl]-1-phenylpyrrolidine-2,5-dione chemical structure, C20H20N4O4, CAS 293766-09-3](/s/VVUJECHZLNEWSK-UHFFFAOYSA-N.svg)
3-[4-(4-Nitrophenyl)piperazin-1-yl]-1-phenylpyrrolidine-2,5-dione
CAS 293766-09-3C20H20N4O4
N-(2,4-Dimethylphenyl)-6-methyl-4-(3-nitrophenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide
CAS 379252-42-3C20H20N4O4
N-(2,5-Dimethylphenyl)-6-methyl-4-(4-nitrophenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide
CAS 537680-07-2C20H20N4O4
N-(4-Acetamidophenyl)-2-(1-acetyl-3-oxo-2,4-dihydroquinoxalin-2-yl)acetamide
CAS 1008694-91-4C20H20N4O4
N-(2,4-Dimethoxyphenyl)-1-(1H-indazol-3-yl)-5-oxo-3-pyrrolidinecarboxamide
CAS 1435905-28-4C20H20N4O4
1-(1,3-Benzodioxol-5-yl)-3-(4-pyridin-2-ylpiperazin-1-yl)pyrrolidine-2,5-dione
CAS 727995-96-2C20H20N4O4
![5-(3,4-Dimethoxyphenethyl)-1-phenyl-1,6a-dihydropyrrolo[3,4-d][1,2,3]triazole-4,6(3aH,5H)-dione chemical structure, C20H20N4O4, CAS 956790-82-2](/s/MLRXLAJQHPMYEI-UHFFFAOYSA-N.svg)
5-(3,4-Dimethoxyphenethyl)-1-phenyl-1,6a-dihydropyrrolo[3,4-d][1,2,3]triazole-4,6(3aH,5H)-dione
CAS 956790-82-2C20H20N4O4
Diethyl 3,6-diphenyl-1,2,4,5-tetrazine-1,2-dicarboxylate
CAS 683211-25-8C20H20N4O4
(5-Cyclopropylisoxazol-3-yl)(3-(3-(2-methoxybenzyl)-1,2,4-oxadiazol-5-yl)azetidin-1-yl)methanone
CAS 1396810-27-7C20H20N4O4
N-(5-Methylisoxazol-3-yl)-1-(5-phenylisoxazole-3-carbonyl)piperidine-4-carboxamide
CAS 1226436-59-4C20H20N4O4
N-(2,4-Dimethylphenyl)-6-methyl-4-(4-nitrophenyl)-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxamide
CAS 431076-56-1C20H20N4O4
![Methyl N-[6-[4-(methyl-3-oxetanylamino)benzoyl]-1H-benzimidazol-2-yl]carbamate chemical structure, C20H20N4O4, CAS 2099064-75-0](/s/MAIZRPXCWJSCMS-UHFFFAOYSA-N.svg)
Methyl N-[6-[4-(methyl-3-oxetanylamino)benzoyl]-1H-benzimidazol-2-yl]carbamate
CAS 2099064-75-0C20H20N4O4
![2-{3-[4-(Furan-2-carbonyl)piperazin-1-yl]-3-oxopropyl}-3,4-dihydroquinazolin-4-one chemical structure, C20H20N4O4, CAS 874637-05-5](/s/VHQKEUZLPYZRLV-UHFFFAOYSA-N.svg)
2-{3-[4-(Furan-2-carbonyl)piperazin-1-yl]-3-oxopropyl}-3,4-dihydroquinazolin-4-one
CAS 874637-05-5C20H20N4O4
- N-(4-Acetamidophenyl)-3-[3-(3-methoxyphenyl)-1,2,4-oxadiazol-5-yl]propanamide835897-64-8C20H20N4O4
- N-(3-Acetamidophenyl)-4-[3-(furan-2-yl)-6-oxo-1,6-dihydropyridazin-1-yl]butanamide1021211-86-8C20H20N4O4
- 2,3-Dimethoxy-N-(2-(6-oxo-3-(pyridin-3-yl)pyridazin-1(6H)-yl)ethyl)benzamide1021062-51-0C20H20N4O4
- 3,4-Dimethoxy-N-(2-(6-oxo-3-(pyridin-4-yl)pyridazin-1(6H)-yl)ethyl)benzamide1021208-31-0C20H20N4O4
- 8-(2H-1,3-Benzodioxole-5-carbonyl)-2-phenyl-1,2,4,8-tetraazaspiro[4.5]decan-3-one1775501-03-5C20H20N4O4
- N-(3-Acetamidophenyl)-2-[3-(5-ethyl-1,3,4-oxadiazol-2-yl)phenoxy]acetamide946275-48-5C20H20N4O4
- Kv3 modulator 11380696-64-9C20H20N4O4
- Grk5-IN-21642839-27-7C20H20N4O4
- N-(3,4-Dimethylphenyl)-6-methyl-4-(3-nitrophenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide406690-66-2C20H20N4O4
- N-(3,4-Dimethylphenyl)-6-methyl-4-(4-nitrophenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide406690-29-7C20H20N4O4
- 2,6-Dimethoxy-N-(2-(6-oxo-3-(pyridin-3-yl)pyridazin-1(6H)-yl)ethyl)benzamide1021027-12-2C20H20N4O4
- 4H-Indol-4-one, 3-(2-aminoethyl)-7-(3-(2-aminoethyl)-1,4-dihydro-5-hydroxy-4-oxo-7H-indol-7-ylidene)-1,7-dihydro-5-hydroxy-118230-89-0C20H20N4O4
- 4-{3-[2-(Methyl{[(3-methylphenyl)amino]carbonyl}-amino)ethyl]-1,2,4-oxadiazol-5-YL}benzoic acid1142209-91-3C20H20N4O4
- 4-{3-[2-(Methyl{[(2-methylphenyl)amino]carbonyl}-amino)ethyl]-1,2,4-oxadiazol-5-YL}benzoic acid1142210-33-0C20H20N4O4
- Nalpha-Fmoc-Ndelta-Azido-D-Ornithine1176270-25-9C20H20N4O4
- 1-Benzyl-5-ethyl-3-(4-nitrophenyl)tetrahydropyrrolo[3,4-c]pyrazole-4,6(1H,5H)-dione1005108-54-2C20H20N4O4
- N-(1,4-Dioxo-3-(pyrazin-2-ylmethylamino)-1,4-dihydronaphthalen-2-yl)-N-(2-methoxyethyl)acetamide355405-02-6C20H20N4O4
- N3-L-Orn(Fmoc)-OH1994267-98-9C20H20N4O4
- (E)-3-(4-Ethoxyphenyl)-N'-(4-hydroxy-3-methoxybenzylidene)-1H-pyrazole-5-carbohydrazide306301-57-5C20H20N4O4
- N-(2,3-Dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)-N-ethyl-2-nitrobenzamide15054-47-4C20H20N4O4
- Benzamide, N-antipyrinyl-N-ethyl-m-nitro-15166-20-8C20H20N4O4
- Benzamide, N-antipyrinyl-N-ethyl-p-nitro-15166-19-5C20H20N4O4
- Ethyl 3-[4-(4-oxo-1,2,3-benzotriazin-3-yl)butanoylamino]benzoate881219-79-0C20H20N4O4
- (E)-3-(4-Ethoxy-3-methoxyphenyl)-N'-(4-hydroxybenzylidene)-1H-pyrazole-5-carbohydrazide634894-94-3C20H20N4O4
- (E)-3-(2-Ethoxyphenyl)-N'-(2-hydroxy-3-methoxybenzylidene)-1H-pyrazole-5-carbohydrazide402482-22-8C20H20N4O4
- 1-(4-{4-[5-(2-Furyl)-1H-pyrazol-3-yl]piperidino}-3-nitrophenyl)-1-ethanone1025725-16-9C20H20N4O4
- N-(2,3-Dimethylphenyl)-6-methyl-4-(3-nitrophenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide361182-56-1C20H20N4O4
- 3-(3,3-Dimethyl-2-oxobutyl)-1-methyl-7-phenyloxazolo[2,3-f]purine-2,4(1H,3H)-dione899738-39-7C20H20N4O4
- Ethyl 4-(1-(3-methoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamido)benzoate923131-46-8C20H20N4O4
- Methyl 2-(5-(methoxymethyl)-1-(p-tolyl)-1H-1,2,3-triazole-4-carboxamido)benzoate940983-39-1C20H20N4O4
- Methyl 3-(1-(4-ethoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamido)benzoate924833-82-9C20H20N4O4
- Methyl 3-(1-(2-ethoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamido)benzoate924833-94-3C20H20N4O4
- 1-{[2-(2H-1,3-Benzodioxol-5-yl)imidazo[1,2-a]pyrimidin-3-yl]methyl}piperidine-4-carboxylic acid912770-72-0C20H20N4O4
- 1-{[2-(2H-1,3-Benzodioxol-5-yl)imidazo[1,2-a]pyrimidin-3-yl]methyl}piperidine-3-carboxylic acid904816-50-8C20H20N4O4
- Kv3 modulator 51380696-68-3C20H20N4O4
- Methyl {(4Z)-1-(4-methoxyphenyl)-5-oxo-4-[1-(pyridin-3-ylamino)ethylidene]-4,5-dihydro-1H-pyrazol-3-yl}acetate879055-62-6C20H20N4O4
- 3-(3-Ethoxyphenyl)-N'-(2-hydroxy-3-methoxybenzylidene)-1H-pyrazole-5-carbohydrazide303207-12-7C20H20N4O4
- (Z)-3-(4-Ethoxy-3-methoxyphenyl)-N'-(2-hydroxybenzylidene)-1H-pyrazole-5-carbohydrazide1310343-80-6C20H20N4O4
- 4-(1H-Benzimidazol-2-yl)-5-imino-1-(3,4,5-trimethoxyphenyl)-2,5-dihydro-1H-pyrrol-3-ol1676068-23-7C20H20N4O4
- 1(2H)-Pyrimidineacetamide, tetrahydro-5-ethyl-3-methyl-5-phenyl-N-3-pyridinyl-2,4,6-trioxo-70959-37-4C20H20N4O4
- Ethyl 6-amino-3-methyl-2'-oxo-1'-prop-2-enylspiro[2H-pyrano[2,3-c]pyrazole-4,3'-indole]-5-carboxylate445223-07-4C20H20N4O4
- (E)-3-Phenyl-N'-(2,4,5-trimethoxybenzylidene)-1H-pyrazole-5-carbohydrazide636571-79-4C20H20N4O4
- 1-(2-Benzo[1,3]dioxol-5-yl-imidazo[1,2-a]pyrimidin-3-ylmethyl)-piperidine-2-carboxylic acid1029108-71-1C20H20N4O4
- N1-(4-carbamoylphenyl)-N2-(3-(2-oxopiperidin-1-yl)phenyl)oxalamide941873-62-7C20H20N4O4
- N1-(2-methoxyphenethyl)-N2-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)oxalamide923680-36-8C20H20N4O4
- N1-(4-methoxyphenethyl)-N2-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)oxalamide923196-26-3C20H20N4O4
- N1-(3-methoxyphenethyl)-N2-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)oxalamide923140-31-2C20H20N4O4
- 1-(3,4-Dimethoxyphenyl)-5-(3,5-dimethylphenyl)-1H,3aH,4H,5H,6H,6aH-pyrrolo[3,4-d][1,2,3]triazole-4,6-dione1171646-98-2C20H20N4O4
- 1-(3,5-Dimethoxyphenyl)-5-(3,5-dimethylphenyl)-1,6a-dihydropyrrolo[3,4-d][1,2,3]triazole-4,6(3aH,5H)-dione1172038-57-1C20H20N4O4
- 5-(3,5-Dimethoxyphenyl)-1-(3,4-dimethylphenyl)-1H,3aH,4H,5H,6H,6aH-pyrrolo[3,4-d][1,2,3]triazole-4,6-dione1172813-00-1C20H20N4O4
- 2-[2-(1,3-Benzodioxol-5-yl)-4-oxopyrazolo[1,5-a]pyrazin-5(4H)-yl]-N-cyclopentylacetamide1189878-65-6C20H20N4O4
- (7-Methoxybenzofuran-2-yl)(2-morpholino-5H-pyrrolo[3,4-d]pyrimidin-6(7H)-yl)methanone2034369-45-2C20H20N4O4
- N-[3-(3,5-Dimethylphenoxy)-5-nitrophenyl]-1-ethylpyrazole-3-carboxamide512816-28-3C20H20N4O4
- 2-(2-Nitrophenyl)-N-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]-N-propan-2-ylacetamide835896-58-7C20H20N4O4
- N-(4-Acetamidophenyl)-3-[3-(2-methoxyphenyl)-1,2,4-oxadiazol-5-yl]propanamide833435-99-7C20H20N4O4
- 5-((5-(Allyloxy)-3-methyl-1-phenyl-1H-pyrazol-4-yl)methylene)-1,3-dimethyl-2,4,6(1H,3H,5H)-pyrimidinetrione318288-76-5C20H20N4O4
- N-[(Furan-2-yl)methyl]-6-(3-methoxypropyl)-2-oxo-1,6,8-triazatricyclo[7.4.0.0^{3,7}]trideca-3(7),4,8,10,12-pentaene-5-carboxamide900263-25-4C20H20N4O4
- Methyl 4-[[(2S)-3-methyl-2-(4-oxo-1,2,3-benzotriazin-3-yl)butanoyl]amino]benzoate1173685-89-6C20H20N4O4
- N~1~,N~2~-bis(3-nitrobenzylidene)-1,2-cyclohexanediamine821785-58-4C20H20N4O4
- N-[5-(Acetylamino)-2-methoxyphenyl]-2-(3-methyl-4-oxo-3,4-dihydrophthalazin-1-yl)acetamide1286102-52-0C20H20N4O4
- N-(1,3-Dihydro-2H-benzimidazol-2-ylidene)-1-(2,5-dimethoxyphenyl)-5-oxopyrrolidine-3-carboxamide1081129-79-4C20H20N4O4
- N-(1,3-Dihydro-2H-benzimidazol-2-ylidene)-1-(2,4-dimethoxyphenyl)-5-oxopyrrolidine-3-carboxamide1081136-58-4C20H20N4O4
- 1-(3,5-Dimethoxyphenyl)-5-(4-ethylphenyl)-1H,3aH,4H,5H,6H,6aH-pyrrolo[3,4-d][1,2,3]triazole-4,6-dione1170616-88-2C20H20N4O4
- N-(2,5-Dimethoxyphenyl)-2-(2-methyl-6-oxo-4-(pyridin-2-yl)pyrimidin-1(6H)-yl)acetamide1251710-70-9C20H20N4O4
- 2-{2-[3-(2H-1,3-Benzodioxol-5-yl)-1,2,4-oxadiazol-5-yl]-1H-pyrrol-1-yl}-1-(piperidin-1-yl)ethan-1-one1260908-48-2C20H20N4O4
- 2-{2-[3-(1,3-Benzodioxol-5-yl)-1,2,4-oxadiazol-5-yl]-1H-pyrrol-1-yl}-N-cyclopentylacetamide1261004-72-1C20H20N4O4
- 2-(3,4-Dimethoxyphenyl)-5-[(3,5-dimethyl-1,2-oxazol-4-yl)methyl]pyrazolo[1,5-a]pyrazin-4(5H)-one1326862-62-7C20H20N4O4
- N-(1-((2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)methyl)-1H-pyrazol-4-yl)-4,5,6,7-tetrahydrobenzo[d]isoxazole-3-carboxamide1705065-03-7C20H20N4O4
- N-(1H-Benzimidazol-6-yl)-1-(2,4-dimethoxyphenyl)-5-oxopyrrolidine-3-carboxamide1630903-94-4C20H20N4O4
- N-(3,5-Dimethylphenyl)-6-methyl-4-(3-nitrophenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide537679-43-9C20H20N4O4
- 1,2,4-Triazolo(3,4-a)phthalazine, 6-ethoxy-3-(2,4,5-trimethoxyphenyl)-87540-51-0C20H20N4O4
- 3-[2-(6,7-Dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)-2-oxoethyl]-1,2,3-benzotriazin-4(3H)-one930861-69-1C20H20N4O4
- N~1~,N~2~-bis(2-nitrobenzylidene)-1,2-cyclohexanediamine728042-45-3C20H20N4O4
- Ethyl 2-({[1-(2-methoxyphenyl)-5-methyl-1H-1,2,3-triazol-4-yl]carbonyl}amino)benzoate924820-43-9C20H20N4O4
- Ethyl 3-({[1-(4-methoxyphenyl)-5-methyl-1H-1,2,3-triazol-4-yl]carbonyl}amino)benzoate924820-19-9C20H20N4O4
- Ethyl 2-({[1-(4-methoxyphenyl)-5-methyl-1H-1,2,3-triazol-4-yl]carbonyl}amino)benzoate924820-17-7C20H20N4O4
Frequently asked questions
What is the molar mass of C20H20N4O4?
The molar mass of C20H20N4O4 is 380.40 g/mol, calculated from standard atomic weights for 20 carbon atoms, 20 hydrogen atoms, 4 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 380.1485 Da.
How many compounds have the formula C20H20N4O4?
CompoundList lists 185 compounds with the molecular formula C20H20N4O4, including N'-(3-Ethoxy-4-HO-benzylidene)-3-(3-methoxyphenyl)-1H-pyrazole-5-carbohydrazide, (1R,2S)-2-(7-Hydroxy-5-phenylpyrazolo[1,5-a]pyrimidine-3-carboxamido)cyclohexanecarboxylic acid, (S)-5-Azido-2-(Fmoc-amino)pentanoic acid. 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 C20H20N4O4?
C20H20N4O4 has a degree of unsaturation of 13. 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.