Molecular formula
C21H23FN2O3
59 compounds have this formula on CompoundList.
- Molar mass
- 370.42g/mol
- Monoisotopic mass
- 370.1693Da
- Atoms
- 50
- Elements
- 5
- Rings plus double bonds
- 11
The formula C21H23FN2O3 describes a molecule made of 21 carbon atoms, 23 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms and 3 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 × 2168.09%12.011 × 21 = 252.231 g/mol
- H Hydrogen × 236.26%1.008 × 23 = 23.184 g/mol
- F Fluorine × 15.13%18.998 × 1 = 18.998 g/mol
- N Nitrogen × 27.56%14.007 × 2 = 28.014 g/mol
- O Oxygen × 312.96%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C21H23FN2O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 59 of 59 compounds
Ro 8-4304
CAS 195988-65-9C21H23FN2O3
N-(4-Fluorophenyl)-4-isopropoxy-N-((2-oxopyrrolidin-1-yl)methyl)benzamide
CAS 852155-32-9C21H23FN2O3
N-(4-Ethoxyphenyl)-1-(4-fluorobenzoyl)piperidine-4-carboxamide
CAS 591238-01-6C21H23FN2O3
![N-(5-Ethyl-3,3-dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)-2-(4-fluorophenyl)acetamide chemical structure, C21H23FN2O3, CAS 921544-06-1](/s/AEMLUVKZKZEGGD-UHFFFAOYSA-N.svg)
N-(5-Ethyl-3,3-dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)-2-(4-fluorophenyl)acetamide
CAS 921544-06-1C21H23FN2O3
![1-(4-Fluorobenzoyl)-N-[(4-methoxyphenyl)methyl]piperidine-4-carboxamide chemical structure, C21H23FN2O3, CAS 591239-53-1](/s/ZHTFUIKHCPMOHZ-UHFFFAOYSA-N.svg)
1-(4-Fluorobenzoyl)-N-[(4-methoxyphenyl)methyl]piperidine-4-carboxamide
CAS 591239-53-1C21H23FN2O3
![1-{3-[3-(4-Fluorophenoxy)phenyl]propanoyl}piperidine-4-carboxamide chemical structure, C21H23FN2O3, CAS 1207019-71-3](/s/ASSQWHOVLJWYIU-UHFFFAOYSA-N.svg)
1-{3-[3-(4-Fluorophenoxy)phenyl]propanoyl}piperidine-4-carboxamide
CAS 1207019-71-3C21H23FN2O3
2-(4-Fluorophenoxy)-N-(2-isobutyryl-1,2,3,4-tetrahydroisoquinolin-7-yl)acetamide
CAS 955664-79-6C21H23FN2O3
A1AT modulator 1
CAS 2406205-61-4C21H23FN2O3
2-(2-Fluorophenoxy)-N-(2-isobutyryl-1,2,3,4-tetrahydroisoquinolin-7-yl)acetamide
CAS 955739-77-2C21H23FN2O3
2-(2-Fluorophenoxy)-N-(1-pivaloylindolin-6-yl)acetamide
CAS 1040644-38-9C21H23FN2O3
![N-[1-(2,2-Dimethylpropanoyl)-2,3-dihydro-1H-indol-6-yl]-2-(4-fluorophenoxy)acetamide chemical structure, C21H23FN2O3, CAS 1040644-46-9](/s/JRPSBJSUCVUYJO-UHFFFAOYSA-N.svg)
N-[1-(2,2-Dimethylpropanoyl)-2,3-dihydro-1H-indol-6-yl]-2-(4-fluorophenoxy)acetamide
CAS 1040644-46-9C21H23FN2O3
![N-(3,3-Dimethyl-4-oxo-5-propyl-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)-3-fluorobenzamide chemical structure, C21H23FN2O3, CAS 921864-41-7](/s/RSXXKFYEWCGQLL-UHFFFAOYSA-N.svg)
N-(3,3-Dimethyl-4-oxo-5-propyl-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)-3-fluorobenzamide
CAS 921864-41-7C21H23FN2O3
![N3-cyclopropyl-5-fluoro-N4'-(2-methoxyethyl)-6-methyl-[1,1'-biphenyl]-3,4'-dicarboxamide chemical structure, C21H23FN2O3, CAS 1191988-26-7](/s/FTHCHPDGJBUELK-UHFFFAOYSA-N.svg)
N3-cyclopropyl-5-fluoro-N4'-(2-methoxyethyl)-6-methyl-[1,1'-biphenyl]-3,4'-dicarboxamide
CAS 1191988-26-7C21H23FN2O3
N-(1-Butyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)-2-(2-fluorophenoxy)acetamide
CAS 946325-36-6C21H23FN2O3
![3-{[2-(2-Fluorophenyl)ethyl]amino}-1-(4-propoxyphenyl)pyrrolidine-2,5-dione chemical structure, C21H23FN2O3, CAS 357614-25-6](/s/SIYKKZNHJPWOTF-UHFFFAOYSA-N.svg)
3-{[2-(2-Fluorophenyl)ethyl]amino}-1-(4-propoxyphenyl)pyrrolidine-2,5-dione
CAS 357614-25-6C21H23FN2O3
1-(4-Fluorophenyl)-N-((1-(furan-3-carbonyl)piperidin-4-yl)methyl)cyclopropanecarboxamide
CAS 1396802-11-1C21H23FN2O3
A5Bvl7R0OS
CAS 666859-31-0C21H23FN2O3
N1-(2-fluorophenyl)-N2-((1-(4-methoxyphenyl)cyclopentyl)methyl)oxalamide
CAS 1091397-53-3C21H23FN2O3
![2-[4-(2-Fluorophenyl)piperazin-1-yl]-2-oxoethyl (4-methylphenyl)acetate chemical structure, C21H23FN2O3, CAS 1797043-49-2](/s/QPPPXULMLYMNBF-UHFFFAOYSA-N.svg)
2-[4-(2-Fluorophenyl)piperazin-1-yl]-2-oxoethyl (4-methylphenyl)acetate
CAS 1797043-49-2C21H23FN2O3
![2-[4-(4-Fluorophenyl)piperazin-1-yl]-2-oxoethyl (4-methylphenyl)acetate chemical structure, C21H23FN2O3, CAS 1798016-84-8](/s/ZRICIBFXUONHAK-UHFFFAOYSA-N.svg)
2-[4-(4-Fluorophenyl)piperazin-1-yl]-2-oxoethyl (4-methylphenyl)acetate
CAS 1798016-84-8C21H23FN2O3
N-(4-Butoxyphenyl)-1-(4-fluorophenyl)-5-oxopyrrolidine-3-carboxamide
CAS 331759-13-8C21H23FN2O3
YKP-1447 free base
CAS 666859-33-2C21H23FN2O3
N1-(4-fluorobenzyl)-N2-((4-phenyltetrahydro-2H-pyran-4-yl)methyl)oxalamide
CAS 1091035-61-8C21H23FN2O3
![1-(2,5-Dimethylfuran-3-carbonyl)-4-[2-(4-fluorophenyl)cyclopropanecarbonyl]piperazine chemical structure, C21H23FN2O3, CAS 1211424-56-4](/s/SDNQLNGURVGEPJ-UHFFFAOYSA-N.svg)
1-(2,5-Dimethylfuran-3-carbonyl)-4-[2-(4-fluorophenyl)cyclopropanecarbonyl]piperazine
CAS 1211424-56-4C21H23FN2O3
- Phenyl 4-((2-(4-fluorophenyl)acetamido)methyl)piperidine-1-carboxylate1235648-37-9C21H23FN2O3
- 3-(2-(4-Fluorophenyl)acetamido)cyclohexyl phenylcarbamate1351615-58-1C21H23FN2O3
- 1-(2,3-Dihydro-1-benzofuran-3-yl)-3-[4-[(3-fluorophenyl)methyl]oxan-4-yl]urea2224010-00-6C21H23FN2O3
- N-Cyclohexyl-4-[2-(2-fluoroanilino)-2-oxoethoxy]benzamide691861-72-0C21H23FN2O3
- 2-(4-Fluorophenoxy)-N-(1-isobutyryl-1,2,3,4-tetrahydroquinolin-6-yl)acetamide946245-99-4C21H23FN2O3
- 2-(2-Fluorophenoxy)-N-(1-isobutyryl-1,2,3,4-tetrahydroquinolin-7-yl)acetamide1005301-80-3C21H23FN2O3
- 2-(4-Fluorophenoxy)-N-(1-isobutyryl-1,2,3,4-tetrahydroquinolin-7-yl)acetamide946266-37-1C21H23FN2O3
- 2-(2-Fluorophenoxy)-N-(1-isobutyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)acetamide946221-16-5C21H23FN2O3
- 3-(3,4-Dimethoxyphenyl)-N-[2-(5-fluoro-1H-indol-3-yl)ethyl]propanamide929866-02-4C21H23FN2O3
- N-(3,3-Dimethyl-4-oxo-5-propyl-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)-2-fluorobenzamide921870-03-3C21H23FN2O3
- N-(3,3-Dimethyl-4-oxo-5-propyl-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)-4-fluorobenzamide921525-63-5C21H23FN2O3
- N-(3,3-Dimethyl-4-oxo-5-propyl-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)-3-fluorobenzamide921525-66-8C21H23FN2O3
- N-(3,3-Dimethyl-4-oxo-5-propyl-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)-2-fluorobenzamide921791-82-4C21H23FN2O3
- N-(3,3-Dimethyl-4-oxo-5-propyl-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)-4-fluorobenzamide921864-38-2C21H23FN2O3
- N-(5-Ethyl-3,3-dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)-2-(4-fluorophenyl)acetamide921868-52-2C21H23FN2O3
- 3-(2-Fluorophenyl)-N-(1-(2-methoxyacetyl)-1,2,3,4-tetrahydroquinolin-7-yl)propanamide1797612-38-4C21H23FN2O3
- (6-Fluoro-2-methyl-3,4-dihydroquinolin-1(2H)-yl)(6-((tetrahydro-2H-pyran-4-yl)oxy)pyridin-3-yl)methanone2034492-53-8C21H23FN2O3
- 2-(1-(3-(3-Fluoro-4-methylphenyl)propanoyl)azetidin-3-yl)-3a,4,7,7a-tetrahydro-1H-isoindole-1,3(2H)-dione1903330-67-5C21H23FN2O3
- 2-(2-Fluorophenoxy)-1-((1R,5S)-3-(pyridin-4-yloxy)-8-azabicyclo[3.2.1]octan-8-yl)propan-1-one2108975-05-7C21H23FN2O3
- N-{1-[(4-Fluorophenyl)methyl]piperidin-4-yl}-2-(3-formylphenoxy)acetamide2249076-64-8C21H23FN2O3
- N-(1-Butyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)-2-(4-fluorophenoxy)acetamide951472-13-2C21H23FN2O3
- N-(2-Ethoxyphenyl)-1-(2-fluorobenzoyl)piperidine-4-carboxamide942894-37-3C21H23FN2O3
- N-(4-Ethoxyphenyl)-1-[(3-fluorophenyl)carbonyl]piperidine-4-carboxamide945299-37-6C21H23FN2O3
- N-(2-Ethoxyphenyl)-1-(3-fluorobenzoyl)piperidine-4-carboxamide945322-66-7C21H23FN2O3
- Methyl 2-(3-(1-((4-fluorophenyl)carbamoyl)piperidin-3-yl)phenyl)acetate960305-65-1C21H23FN2O3
- [3-(6-Fluoropyridin-2-yl)oxypyrrolidin-1-yl]-(4-phenyloxan-4-yl)methanone3030794-62-5C21H23FN2O3
- N-[(4-Ethoxyphenyl)methyl]-1-[(4-fluorophenyl)methyl]-5-oxopyrrolidine-2-carboxamide2379970-34-8C21H23FN2O3
- N-(4-Ethoxyphenyl)-1-[(4-fluorophenyl)methyl]-6-oxopiperidine-2-carboxamide2770582-02-8C21H23FN2O3
- 1-[(4-Fluorophenyl)methyl]-N-[(2-methoxyphenyl)methyl]-6-oxopiperidine-2-carboxamide2770581-06-9C21H23FN2O3
- 1-[(4-Fluorophenyl)methyl]-N-[(4-methoxyphenyl)methyl]-6-oxopiperidine-2-carboxamide2770583-41-8C21H23FN2O3
- N-(2-Ethoxyphenyl)-1-[(4-fluorophenyl)methyl]-6-oxopiperidine-2-carboxamide2770579-71-8C21H23FN2O3
- 1-[(4-Fluorophenyl)methyl]-N-(2-methoxy-5-methylphenyl)-6-oxopiperidine-2-carboxamide2770582-54-0C21H23FN2O3
- 4-(4-((Dimethylamino)methyl)-2,6-dimethoxyphenyl)-7-fluoro-2-methylisoquinolin-1(2H)-one2965690-32-6C21H23FN2O3
- N-(4-((4-Fluorobenzamido)methyl)phenyl)-N-methyltetrahydro-2H-pyran-4-carboxamide1956323-16-2C21H23FN2O3
- Avacopan impurity 62763538-64-1C21H23FN2O3
Frequently asked questions
What is the molar mass of C21H23FN2O3?
The molar mass of C21H23FN2O3 is 370.42 g/mol, calculated from standard atomic weights for 21 carbon atoms, 23 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 370.1693 Da.
How many compounds have the formula C21H23FN2O3?
CompoundList lists 59 compounds with the molecular formula C21H23FN2O3, including Ro 8-4304, N-(4-Fluorophenyl)-4-isopropoxy-N-((2-oxopyrrolidin-1-yl)methyl)benzamide, N-(4-Ethoxyphenyl)-1-(4-fluorobenzoyl)piperidine-4-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 C21H23FN2O3?
C21H23FN2O3 has a degree of unsaturation of 11. 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.