Molecular formula
C20H20FN3O4
54 compounds have this formula on CompoundList.
- Molar mass
- 385.39g/mol
- Monoisotopic mass
- 385.1438Da
- Atoms
- 48
- Elements
- 5
- Rings plus double bonds
- 12
The formula C20H20FN3O4 describes a molecule made of 20 carbon atoms, 20 hydrogen atoms, 1 fluorine 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 × 2062.33%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 205.23%1.008 × 20 = 20.160 g/mol
- F Fluorine × 14.93%18.998 × 1 = 18.998 g/mol
- N Nitrogen × 310.90%14.007 × 3 = 42.021 g/mol
- O Oxygen × 416.61%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C20H20FN3O4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 54 of 54 compounds
![(2E)-N-tert-Butyl-3-(2-fluorophenyl)-2-[(4-nitrophenyl)formamido]prop-2-enamide chemical structure, C20H20FN3O4, CAS 297147-51-4](/s/USYCMSAZWZYTRR-SFQUDFHCSA-N.svg)
(2E)-N-tert-Butyl-3-(2-fluorophenyl)-2-[(4-nitrophenyl)formamido]prop-2-enamide
CAS 297147-51-4C20H20FN3O4
![1-(1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-5-oxopyrrolidin-3-yl)-3-(3-fluoro-4-methylphenyl)urea chemical structure, C20H20FN3O4, CAS 877641-06-0](/s/AAEZVFLSEIKXJQ-UHFFFAOYSA-N.svg)
1-(1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-5-oxopyrrolidin-3-yl)-3-(3-fluoro-4-methylphenyl)urea
CAS 877641-06-0C20H20FN3O4
4-(2,5-Dimethoxyphenyl)-N-(4-fluorophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide
CAS 537678-96-9C20H20FN3O4
4-(3-Ethoxy-4-hydroxyphenyl)-N-(4-fluorophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide
CAS 537679-22-4C20H20FN3O4
![N-[(4-Fluorophenyl)methyl]-2-[4-(4-methoxyphenyl)-4-methyl-2,5-dioxoimidazolidin-1-yl]acetamide chemical structure, C20H20FN3O4, CAS 956624-96-7](/s/ANVXHHFASFTGLJ-UHFFFAOYSA-N.svg)
N-[(4-Fluorophenyl)methyl]-2-[4-(4-methoxyphenyl)-4-methyl-2,5-dioxoimidazolidin-1-yl]acetamide
CAS 956624-96-7C20H20FN3O4
![1-((2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)methyl)-3-(1-(3-fluorophenyl)-5-oxopyrrolidin-3-yl)urea chemical structure, C20H20FN3O4, CAS 894034-94-7](/s/PJYMMHYIPYDSAP-UHFFFAOYSA-N.svg)
1-((2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)methyl)-3-(1-(3-fluorophenyl)-5-oxopyrrolidin-3-yl)urea
CAS 894034-94-7C20H20FN3O4
2-(2-Fluorophenoxy)-N-(3-(3-(furan-2-yl)-6-oxopyridazin-1(6H)-yl)propyl)propanamide
CAS 1021217-65-1C20H20FN3O4
![1-((2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)methyl)-3-(1-(4-fluorophenyl)-5-oxopyrrolidin-3-yl)urea chemical structure, C20H20FN3O4, CAS 894019-98-8](/s/YWWLKROGXSVNOH-UHFFFAOYSA-N.svg)
1-((2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)methyl)-3-(1-(4-fluorophenyl)-5-oxopyrrolidin-3-yl)urea
CAS 894019-98-8C20H20FN3O4
N-(2,4-Dimethoxyphenyl)-4-(2-fluorophenyl)-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxamide
CAS 421576-68-3C20H20FN3O4
4-(2,3-Dimethoxyphenyl)-N-(4-fluorophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide
CAS 537679-34-8C20H20FN3O4
4-(2,4-Dimethoxyphenyl)-N-(4-fluorophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide
CAS 537679-04-2C20H20FN3O4
4-(3,4-Dimethoxyphenyl)-N-(4-fluorophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide
CAS 537678-46-9C20H20FN3O4
2-(1-(4-Fluorobenzoyl)-3-oxopiperazin-2-yl)-N-(4-methoxyphenyl)acetamide
CAS 700347-55-3C20H20FN3O4
N-(2,4-Dimethoxyphenyl)-4-(4-fluorophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide
CAS 380445-73-8C20H20FN3O4
![Prop-2-enyl 5-(3-fluorophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate chemical structure, C20H20FN3O4, CAS 622359-75-5](/s/BOIYPPINPOGMFE-UHFFFAOYSA-N.svg)
Prop-2-enyl 5-(3-fluorophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
CAS 622359-75-5C20H20FN3O4
![Allyl 5-(4-fluorophenyl)-1,3,7-trimethyl-2,4-dioxo-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidine-6-carboxylate chemical structure, C20H20FN3O4, CAS 622359-84-6](/s/IJOMFYMGSGDSNQ-UHFFFAOYSA-N.svg)
Allyl 5-(4-fluorophenyl)-1,3,7-trimethyl-2,4-dioxo-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidine-6-carboxylate
CAS 622359-84-6C20H20FN3O4
![2-{1-[(4-Fluorophenyl)carbonyl]-3-oxopiperazin-2-yl}-N-(3-methoxyphenyl)acetamide chemical structure, C20H20FN3O4, CAS 1009236-07-0](/s/MKNASCFCXDWJQO-UHFFFAOYSA-N.svg)
2-{1-[(4-Fluorophenyl)carbonyl]-3-oxopiperazin-2-yl}-N-(3-methoxyphenyl)acetamide
CAS 1009236-07-0C20H20FN3O4
![1-(4-Fluorophenyl)-4-[4-(furan-2-carbonyl)piperazine-1-carbonyl]pyrrolidin-2-one chemical structure, C20H20FN3O4, CAS 878430-51-4](/s/GKHWEUMFYBHHEX-UHFFFAOYSA-N.svg)
1-(4-Fluorophenyl)-4-[4-(furan-2-carbonyl)piperazine-1-carbonyl]pyrrolidin-2-one
CAS 878430-51-4C20H20FN3O4
![N-(4-Fluorophenyl)-2-[1-(4-methoxybenzoyl)-3-oxopiperazin-2-yl]acetamide chemical structure, C20H20FN3O4, CAS 1043010-44-1](/s/XSHCPRJPJNWZND-UHFFFAOYSA-N.svg)
N-(4-Fluorophenyl)-2-[1-(4-methoxybenzoyl)-3-oxopiperazin-2-yl]acetamide
CAS 1043010-44-1C20H20FN3O4
3-(1-(2,5-Dimethylfuran-3-carbonyl)piperidin-4-yl)-6-fluoroquinazoline-2,4(1H,3H)-dione
CAS 2034533-18-9C20H20FN3O4
4-(3-Ethoxy-4-hydroxyphenyl)-N-(2-fluorophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide
CAS 865591-71-5C20H20FN3O4
![2-(3-(Benzo[d][1,3]dioxol-5-yl)-2-oxoimidazolidin-1-yl)-N-(4-fluorophenethyl)acetamide chemical structure, C20H20FN3O4, CAS 1286725-03-8](/s/ZBISGWYGQAFSPR-UHFFFAOYSA-N.svg)
2-(3-(Benzo[d][1,3]dioxol-5-yl)-2-oxoimidazolidin-1-yl)-N-(4-fluorophenethyl)acetamide
CAS 1286725-03-8C20H20FN3O4
![N-(4-Fluorophenyl)-2-[3-(2-methoxyethyl)-2,5-dioxo-1-phenylimidazolidin-4-yl]acetamide chemical structure, C20H20FN3O4, CAS 1008267-17-1](/s/HHQRHAAIZFAQIU-UHFFFAOYSA-N.svg)
N-(4-Fluorophenyl)-2-[3-(2-methoxyethyl)-2,5-dioxo-1-phenylimidazolidin-4-yl]acetamide
CAS 1008267-17-1C20H20FN3O4
![N-[[3-(3,4-Dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl]-N-ethyl-4-fluorobenzamide chemical structure, C20H20FN3O4, CAS 887685-59-8](/s/RIRYUQAKYWGLDT-UHFFFAOYSA-N.svg)
N-[[3-(3,4-Dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl]-N-ethyl-4-fluorobenzamide
CAS 887685-59-8C20H20FN3O4
- N-(Benzo[d][1,3]dioxol-5-ylmethyl)-2-(4-(2-fluorophenyl)piperazin-1-yl)-2-oxoacetamide941938-68-7C20H20FN3O4
- N-(Benzo[d][1,3]dioxol-5-ylmethyl)-2-(4-(4-fluorophenyl)piperazin-1-yl)-2-oxoacetamide941998-69-2C20H20FN3O4
- N-(3,4-Dimethoxyphenyl)-4-ethoxy-1-(4-fluorophenyl)-1H-pyrazole-3-carboxamide1172341-14-8C20H20FN3O4
- Ethyl 4-(2-(3-(2-fluorophenyl)-2-oxoimidazolidin-1-yl)acetamido)benzoate1251546-14-1C20H20FN3O4
- 2-(3-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-oxoimidazolidin-1-yl)-N-(3-fluoro-4-methylphenyl)acetamide1286704-22-0C20H20FN3O4
- Methyl 5-((4-(5-(4-fluorophenyl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)methyl)furan-2-carboxylate1351642-61-9C20H20FN3O4
- Methyl 2-fluoro-5-{[(8-oxo-1,5,6,8-tetrahydro-2H-1,5-methanopyrido[1,2-a][1,5]diazocin-3(4H)-yl)carbonyl]amino}benzoate1797075-82-1C20H20FN3O4
- (3-((6-Ethyl-5-fluoropyrimidin-4-yl)oxy)pyrrolidin-1-yl)(7-methoxybenzofuran-2-yl)methanone2034524-10-0C20H20FN3O4
- 4-(2,5-Dimethoxyphenyl)-N-(2-fluorophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide694460-21-4C20H20FN3O4
- 4-(2,4-Dimethoxyphenyl)-N-(2-fluorophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide694462-01-6C20H20FN3O4
- N-[4-(4-Ethoxyphenyl)-1,2,5-oxadiazol-3-yl]-2-(4-fluorophenoxy)butanamide874207-43-9C20H20FN3O4
- N-[4-(4-Ethoxyphenyl)-1,2,5-oxadiazol-3-yl]-2-(2-fluorophenoxy)butanamide874207-44-0C20H20FN3O4
- 2-(4-Fluorophenoxy)-N-[4-(4-propoxyphenyl)-1,2,5-oxadiazol-3-yl]propanamide898509-18-7C20H20FN3O4
- 2-(2-Fluorophenoxy)-N-[4-(4-propoxyphenyl)-1,2,5-oxadiazol-3-yl]propanamide898492-33-6C20H20FN3O4
- 2-(4-Fluorophenoxy)-N-{4-[4-(propan-2-yloxy)phenyl]-1,2,5-oxadiazol-3-yl}propanamide898616-50-7C20H20FN3O4
- 2-(2-Fluorophenoxy)-N-{4-[4-(propan-2-yloxy)phenyl]-1,2,5-oxadiazol-3-yl}propanamide898616-60-9C20H20FN3O4
- 1-((1-(Benzo[d][1,3]dioxol-5-yl)-5-oxopyrrolidin-3-yl)methyl)-3-(4-fluorobenzyl)urea955258-47-6C20H20FN3O4
- 1-(Benzo[d][1,3]dioxol-5-yl)-3-((1-(4-fluorobenzyl)-5-oxopyrrolidin-3-yl)methyl)urea954589-98-1C20H20FN3O4
- 3-(6,7-Dimethoxy-4-oxoquinazolin-3(4H)-yl)-N-(3-fluorobenzyl)propanamide1144466-31-8C20H20FN3O4
- N-(2,5-Dimethoxyphenyl)-4-ethoxy-1-(4-fluorophenyl)-1H-pyrazole-3-carboxamide1172313-49-3C20H20FN3O4
- 2-(1-(2-Fluorobenzyl)azetidin-3-yl)-5-methyl-1H-benzo[d]imidazole oxalate1421506-18-4C20H20FN3O4
- (E)-3-(Benzo[d][1,3]dioxol-5-yl)-1-(3-((6-ethyl-5-fluoropyrimidin-4-yl)oxy)pyrrolidin-1-yl)prop-2-en-1-one2034894-42-1C20H20FN3O4
- 4-(1-(4-(4-Fluorophenyl)-1H-pyrrole-2-carbonyl)piperidin-4-yl)morpholine-3,5-dione2034423-92-0C20H20FN3O4
- N-[4-(4-Butoxyphenyl)-1,2,5-oxadiazol-3-yl]-2-(4-fluorophenoxy)acetamide898610-94-1C20H20FN3O4
- 4-(3,4-Dimethoxyphenyl)-N-(2-fluorophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide893680-14-3C20H20FN3O4
- N-(2,4-Dimethoxyphenyl)-4-ethoxy-1-(4-fluorophenyl)-1H-pyrazole-3-carboxamide1211733-46-8C20H20FN3O4
- Methyl (2E)-4-{1-[5-(3-fluorophenyl)-1,3,4-oxadiazol-2-yl]-6-azaspiro[2.5]octan-6-yl}-4-oxobut-2-enoate2411327-25-6C20H20FN3O4
- 1-{5-[(4-Fluorophenyl)methyl]furan-2-yl}-3-hydroxy-3-[1-(2-methoxypropan-2-yl)-1H-1,2,4-triazol-3-yl]prop-2-en-1-one954385-50-3C20H20FN3O4
- 3-[4-(4-Fluorophenylcarbamoyl)piperazine-1-carbonyl]benzoic acid methyl ester1071522-40-1C20H20FN3O4
- 6Tjf9DE4RS2602377-11-5C20H20FN3O4
Frequently asked questions
What is the molar mass of C20H20FN3O4?
The molar mass of C20H20FN3O4 is 385.39 g/mol, calculated from standard atomic weights for 20 carbon atoms, 20 hydrogen atoms, 1 fluorine atom, 3 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 385.1438 Da.
How many compounds have the formula C20H20FN3O4?
CompoundList lists 54 compounds with the molecular formula C20H20FN3O4, including (2E)-N-tert-Butyl-3-(2-fluorophenyl)-2-[(4-nitrophenyl)formamido]prop-2-enamide, 1-(1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-5-oxopyrrolidin-3-yl)-3-(3-fluoro-4-methylphenyl)urea, 4-(2,5-Dimethoxyphenyl)-N-(4-fluorophenyl)-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 C20H20FN3O4?
C20H20FN3O4 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.