Molecular formula
C20H20ClN3O4
73 compounds have this formula on CompoundList.
- Molar mass
- 401.85g/mol
- Monoisotopic mass
- 401.1142Da
- Atoms
- 48
- Elements
- 5
- Rings plus double bonds
- 12
The formula C20H20ClN3O4 describes a molecule made of 20 carbon atoms, 20 hydrogen atoms, 1 chlorine atom, 3 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 × 2059.78%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 205.02%1.008 × 20 = 20.160 g/mol
- Cl Chlorine × 18.82%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 310.46%14.007 × 3 = 42.021 g/mol
- O Oxygen × 415.93%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C20H20ClN3O4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 73 of 73 compounds
N1-benzyl-N2-((3-(4-chlorobenzoyl)oxazolidin-2-yl)methyl)oxalamide
CAS 874804-97-4C20H20ClN3O4
3-(6-Chloro-2-oxo-benzooxazol-3-yl)-N-(4-morpholin-4-yl-phenyl)-propionamide
CAS 878417-83-5C20H20ClN3O4
N-(3-Chlorophenyl)-4-(2,3-dimethoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide
CAS 421576-02-5C20H20ClN3O4
N-(1-tert-Butylcarbamoyl-2-(4-chloro-phenyl)-vinyl)-4-nitro-benzamide
CAS 297145-64-3C20H20ClN3O4
N-(4-Chlorophenyl)-4-(2,3-dimethoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide
CAS 313398-08-2C20H20ClN3O4
N-(2-Chlorophenyl)-4-(2,3-dimethoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide
CAS 5873-36-9C20H20ClN3O4
N-(3-Chlorophenyl)-4-(2,5-dimethoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide
CAS 421575-97-5C20H20ClN3O4
N-(4-Chloro-3-nitrophenyl)-6-methoxy-2,2,4-trimethylquinoline-1-carboxamide
CAS 364626-27-7C20H20ClN3O4
4-(2-Chlorophenyl)-N-(2,5-dimethoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide
CAS 421576-91-2C20H20ClN3O4
4-(2-Chlorophenyl)-N-(2,4-dimethoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide
CAS 421576-79-6C20H20ClN3O4
![1-(4-Chlorophenyl)-4-[4-(4-nitrophenyl)piperazin-1-yl]butane-1,4-dione chemical structure, C20H20ClN3O4, CAS 371225-64-8](/s/NTVRXFMKEKEDFJ-UHFFFAOYSA-N.svg)
1-(4-Chlorophenyl)-4-[4-(4-nitrophenyl)piperazin-1-yl]butane-1,4-dione
CAS 371225-64-8C20H20ClN3O4
N-Isopropyl-3-(5-Chloro-2,4-dihydroxyphenyl)-4-(4-methoxyphenyl)-1H-pyrazole-5-carboxamide
CAS 558640-55-4C20H20ClN3O4
![1-(2-Chlorobenzyl)-3-(1-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-5-oxopyrrolidin-3-yl)urea chemical structure, C20H20ClN3O4, CAS 891112-27-9](/s/WRFPUCNQYISGPZ-UHFFFAOYSA-N.svg)
1-(2-Chlorobenzyl)-3-(1-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-5-oxopyrrolidin-3-yl)urea
CAS 891112-27-9C20H20ClN3O4
N-(4-Chlorophenyl)-4-(3-ethoxy-4-hydroxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide
CAS 333768-40-4C20H20ClN3O4
N-(4-Chlorophenyl)-4-(2,4-dimethoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide
CAS 5960-35-0C20H20ClN3O4
4-(3-Chlorophenyl)-N-(2,4-dimethoxyphenyl)-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxamide
CAS 380352-41-0C20H20ClN3O4
Didesmethyl erlotinib hydrochloride salt
CAS 183320-12-9C20H20ClN3O4
N-(2-Chlorophenyl)-4-(3,4-dimethoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide
CAS 421576-01-4C20H20ClN3O4
N-(3-Chlorophenyl)-4-(3,4-dimethoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide
CAS 421576-00-3C20H20ClN3O4
4-(4-Chlorophenyl)-N-(2,4-dimethoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide
CAS 421576-77-4C20H20ClN3O4
![2-[1-(Chloroacetyl)-3-oxopiperazin-2-yl]-N-(4-phenoxyphenyl)acetamide chemical structure, C20H20ClN3O4, CAS 1306738-30-6](/s/YBDHLYOJLCJEKL-UHFFFAOYSA-N.svg)
2-[1-(Chloroacetyl)-3-oxopiperazin-2-yl]-N-(4-phenoxyphenyl)acetamide
CAS 1306738-30-6C20H20ClN3O4
N-(4-Chlorophenyl)-4-(2,5-dimethoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide
CAS 312735-16-3C20H20ClN3O4
N-(2-Chlorophenyl)-4-(2,4-dimethoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide
CAS 421575-72-6C20H20ClN3O4
![Prop-2-enyl 5-(3-chlorophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate chemical structure, C20H20ClN3O4, CAS 622360-02-5](/s/DBQBIWPNSKUITJ-UHFFFAOYSA-N.svg)
Prop-2-enyl 5-(3-chlorophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
CAS 622360-02-5C20H20ClN3O4
- Prop-2-enyl 5-(4-chlorophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate622360-11-6C20H20ClN3O4
- N-(5-Chloro-2,4-dimethoxyphenyl)-2-(4-oxoquinazolin-3-yl)butanamide900271-86-5C20H20ClN3O4
- N-(2-Chlorophenyl)-2-(1-(4-methoxybenzoyl)-3-oxopiperazin-2-yl)acetamide1009613-20-0C20H20ClN3O4
- Ethyl 5-(2-(4-chlorophenoxy)-2-methylpropanamido)pyrazolo[1,5-a]pyridine-3-carboxylate1396561-12-8C20H20ClN3O4
- 4-Chloro-N-(2-{[1-(4-methoxyphenyl)-2,5-dioxopyrrolidin-3-yl]amino}ethyl)benzamide1008706-65-7C20H20ClN3O4
- N-(3-Chloro-4-methylphenyl)-2-[4-(4-methoxyphenyl)-4-methyl-2,5-dioxoimidazolidin-1-yl]acetamide956408-06-3C20H20ClN3O4
- 1-((1-(Benzo[d][1,3]dioxol-5-yl)-5-oxopyrrolidin-3-yl)methyl)-3-(4-chlorobenzyl)urea955258-24-9C20H20ClN3O4
- N-(5-Chloro-2-nitrobenzoyl)-N-(p-tolyl)piperidine-1-carboxamide899992-61-1C20H20ClN3O4
- Methyl 4-{[(4-chloroanilino)carbonyl]amino}-5-methoxy-1,2-dimethyl-1H-indole-3-carboxylate1030553-93-5C20H20ClN3O4
- N-(5-Chloro-2,4-dimethoxyphenyl)-2-[(2-ethylquinazolin-4-yl)oxy]acetamide1116017-27-6C20H20ClN3O4
- N-(4-Chlorophenethyl)-3-(2-methoxyethyl)-2,4-dioxo-1,2,3,4-tetrahydroquinazoline-7-carboxamide958562-92-0C20H20ClN3O4
- N-(4-Chlorophenyl)-4-(2,3-dihydro-1,4-benzodioxin-2-ylcarbonyl)piperazine-1-carboxamide892683-99-7C20H20ClN3O4
- N-[(2H-1,3-Benzodioxol-5-yl)methyl]-2-[4-(3-chlorophenyl)piperazin-1-yl]-2-oxoacetamide941998-71-6C20H20ClN3O4
- N~2~-[3-(3-chloro-4-methoxyanilino)-3-oxopropyl]-6-methoxy-1H-indole-2-carboxamide1010900-37-4C20H20ClN3O4
- 1-(2H-1,3-Benzodioxol-5-yl)-N'-(6-chloropyridine-3-carbonyl)cyclohexane-1-carbohydrazide1427709-03-2C20H20ClN3O4
- 2-(4-Chlorophenyl)-4-[(2,4-dimethoxyanilino)methylene]-5-ethoxy-2,4-dihydro-3H-pyrazol-3-one338751-15-8C20H20ClN3O4
- 5-Chloro-N-(1-isobutyryl-1,2,3,4-tetrahydroquinolin-7-yl)-2-nitrobenzamide941986-90-9C20H20ClN3O4
- 3-Chloro-N-[[3-(3,4-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl]-N-ethylbenzamide898119-11-4C20H20ClN3O4
- 3-Chloro-N-(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)-5-ethoxy-4-hydroxybenzamide875163-83-0C20H20ClN3O4
- [2-[2-(Cyclopentylcarbamoyl)anilino]-2-oxoethyl] 6-chloropyridine-3-carboxylate926139-07-3C20H20ClN3O4
- 3-[1-(4-Chlorophenyl)-5-oxopyrrolidin-3-yl]-1-[(2,3-dihydro-1,4-benzodioxin-2-yl)methyl]urea894032-95-2C20H20ClN3O4
- 1-(4-Chlorobenzyl)-3-(1-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-5-oxopyrrolidin-3-yl)urea891112-62-2C20H20ClN3O4
- N-(3-Chlorophenyl)-4-(3-ethoxy-4-hydroxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide941944-41-8C20H20ClN3O4
- 4-[3-(2-Chlorophenyl)-1,2,4-oxadiazol-5-yl]-N-(2,4-dimethoxyphenyl)butanamide900136-21-2C20H20ClN3O4
- 6-Chloro-N-[2-[(2,6-dimethylphenyl)amino]-2-oxoethyl]-2-oxo-3(2H)-benzoxazolepropanamide1017147-76-0C20H20ClN3O4
- N-[2-(4-Chlorophenyl)ethyl]-2-(6,7-dimethoxy-4-oxoquinazolin-3(4H)-yl)acetamide1081145-15-4C20H20ClN3O4
- N-(2-Chlorobenzyl)-3-(6,7-dimethoxy-4-oxoquinazolin-3(4H)-yl)propanamide1144437-40-0C20H20ClN3O4
- N-{3-[(3-Chloro-4-methoxyphenyl)amino]-3-oxopropyl}-4-methoxy-1H-indole-2-carboxamide1010921-86-4C20H20ClN3O4
- N-[3-(Acetylamino)phenyl]-1-(5-chloro-2-methoxyphenyl)-5-oxopyrrolidine-3-carboxamide1081117-14-7C20H20ClN3O4
- 8-Methoxy-4-((3,4,5-trimethoxyphenyl)amino)quinoline-3-carbonitrile hydrochloride1327217-08-2C20H20ClN3O4
- 2-(1-(3-Chlorobenzyl)azetidin-3-yl)-5-methyl-1H-benzo[d]imidazole oxalate1421459-43-9C20H20ClN3O4
- Methyl 6-chloro-5-(6-(3-hydroxypyrrolidin-1-yl)-2-methoxypyridin-3-yl)-1H-indole-3-carboxylate1467061-87-5C20H20ClN3O4
- 4-(2-Chloro-5-methoxyanilino)-7-hydroxy-5-tetrahydropyran-4-yloxyquinazoline379228-94-1C20H20ClN3O4
- N-(3-Chloro-4-morpholin-4-ylphenyl)-2-(3-oxo-1,4-benzoxazin-4-yl)acetamide905790-98-9C20H20ClN3O4
- 2-(4-Chloro-2-methylphenoxy)-N-{4-[4-(propan-2-yloxy)phenyl]-1,2,5-oxadiazol-3-yl}acetamide898507-14-7C20H20ClN3O4
- 2-(4-Chloro-3-methylphenoxy)-N-{4-[4-(propan-2-yloxy)phenyl]-1,2,5-oxadiazol-3-yl}acetamide898507-34-1C20H20ClN3O4
- N-[4-(4-Butoxyphenyl)-1,2,5-oxadiazol-3-yl]-2-(4-chlorophenoxy)acetamide898611-26-2C20H20ClN3O4
- 2-Chloro-N-cyclohexyl-5-[(2-nitrobenzoyl)amino]benzamide925170-40-7C20H20ClN3O4
- N-(3-Chlorophenyl)-N-(2-methyl-3-nitrobenzoyl)piperidine-1-carboxamide899992-84-8C20H20ClN3O4
- N-[4-(4-Chlorophenoxy)butyl]-2-[1,4-dioxo-3,4-dihydrophthalazin-2(1H)-yl]acetamide1017338-95-2C20H20ClN3O4
- 2-Oxo-2-[4-(phenylcarbamoyl)piperidin-1-yl]ethyl 2-chloropyridine-4-carboxylate1223058-66-9C20H20ClN3O4
- 1-(3-Chlorophenyl)-4-{[4-(furan-2-ylcarbonyl)piperazin-1-yl]carbonyl}pyrrolidin-2-one1081126-88-6C20H20ClN3O4
- 3-(3-Chloro-4-methoxyphenyl)-N-(3-methoxypropyl)-4-oxo-3,4-dihydroquinazoline-7-carboxamide1190261-13-2C20H20ClN3O4
- 3-(3-Chlorophenyl)-1-methyl-N-(3,4,5-trimethoxyphenyl)-1H-pyrazole-5-carboxamide1374519-48-8C20H20ClN3O4
- 3-[2-(4-{[(3-Chloropyridin-4-yl)oxy]methyl}piperidin-1-yl)-2-oxoethyl]-2,3-dihydro-1,3-benzoxazol-2-one2640888-60-2C20H20ClN3O4
- N-[4-(2-Chlorophenyl)-6-oxo-1,4,5,6-tetrahydropyrimidin-2-yl]-2-(3,4-dimethoxyphenyl)acetamide931698-64-5C20H20ClN3O4
- Phenyl (4-chloro-3-(2-hydroxy-2-methylpropoxy)-1-phenyl-1H-pyrazol-5-yl)carbamate1414572-82-9C20H20ClN3O4
- Methyl 2-(5-(3-(4-chlorophenyl)ureido)-3,3-dimethyl-2-oxoindolin-1-yl)acetate1400026-64-3C20H20ClN3O4
- Methyl 2-(5-(3-(2-chlorophenyl)ureido)-3,3-dimethyl-2-oxoindolin-1-yl)acetate1400066-81-0C20H20ClN3O4
Frequently asked questions
What is the molar mass of C20H20ClN3O4?
The molar mass of C20H20ClN3O4 is 401.85 g/mol, calculated from standard atomic weights for 20 carbon atoms, 20 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 401.1142 Da.
How many compounds have the formula C20H20ClN3O4?
CompoundList lists 73 compounds with the molecular formula C20H20ClN3O4, including N1-benzyl-N2-((3-(4-chlorobenzoyl)oxazolidin-2-yl)methyl)oxalamide, 3-(6-Chloro-2-oxo-benzooxazol-3-yl)-N-(4-morpholin-4-yl-phenyl)-propionamide, N-(3-Chlorophenyl)-4-(2,3-dimethoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-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 C20H20ClN3O4?
C20H20ClN3O4 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.