C21H22FN3O4
42 compounds have this formula on CompoundList.
- Molar mass
- 399.42g/mol
- Monoisotopic mass
- 399.1594Da
- Atoms
- 51
- Elements
- 5
- Rings plus double bonds
- 12
The formula C21H22FN3O4 describes a molecule made of 21 carbon atoms, 22 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 × 2163.15%12.011 × 21 = 252.231 g/mol
- H Hydrogen × 225.55%1.008 × 22 = 22.176 g/mol
- F Fluorine × 14.76%18.998 × 1 = 18.998 g/mol
- N Nitrogen × 310.52%14.007 × 3 = 42.021 g/mol
- O Oxygen × 416.02%15.999 × 4 = 63.996 g/mol
Compounds with the formula C21H22FN3O4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 42 of 42 compounds
![N-[2-[4-(1,3-Benzodioxol-5-ylmethyl)piperazin-1-yl]-2-oxoethyl]-2-fluorobenzamide chemical structure, C21H22FN3O4, CAS 851177-05-4](/s/ISGOQZXEZFWQDA-UHFFFAOYSA-N.svg)
![N-(2-Ethoxyphenyl)-2-[1-(4-fluorobenzoyl)-3-oxopiperazin-2-yl]acetamide chemical structure, C21H22FN3O4, CAS 1008260-51-2](/s/MRVYOWPOFLRUHD-UHFFFAOYSA-N.svg)
![N-(1,3-Benzodioxol-5-yl)-1-[2-(4-fluoroanilino)-2-oxoethyl]piperidine-4-carboxamide chemical structure, C21H22FN3O4, CAS 942006-13-5](/s/NVKLRYKKSGSYMZ-UHFFFAOYSA-N.svg)
![N-(3,5-Dimethoxyphenyl)-2-[4-(4-fluorophenyl)-2,2-dimethyl-5-oxo-2,5-dihydro-1H-imidazol-1-yl]acetamide chemical structure, C21H22FN3O4, CAS 866897-43-0](/s/WJLAMSXNUAYRHN-UHFFFAOYSA-N.svg)
![2-[2-[4-(4-Acetyl-2-fluorophenyl)piperazin-1-yl]-2-oxoethoxy]benzamide chemical structure, C21H22FN3O4, CAS 1016086-82-0](/s/XYVRXYOQEBYRFY-UHFFFAOYSA-N.svg)
![N-[2-(3,4-Dimethoxyphenyl)ethyl]-1-(4-fluorophenyl)-4-methoxy-1H-pyrazole-3-carboxamide chemical structure, C21H22FN3O4, CAS 1020454-87-8](/s/QZTIWEJRTNZORD-UHFFFAOYSA-N.svg)
![2-(4-(Benzo[d][1,3]dioxol-5-ylmethyl)piperazin-1-yl)-N-(4-fluorobenzyl)-2-oxoacetamide chemical structure, C21H22FN3O4, CAS 941998-44-3](/s/ZMGNSMNGGQXLIH-UHFFFAOYSA-N.svg)
![N-(6-Acetylbenzo[D]1,3-dioxolen-5-yl)-2-(4-(2-fluorophenyl)piperazinyl)ethanamide chemical structure, C21H22FN3O4, CAS 491867-77-7](/s/VCRMWVMTMVWSGM-UHFFFAOYSA-N.svg)
![N-(2-(7-((4-Fluorobenzyl)oxy)-1,8-dioxo-3,4-dihydro-1H-pyrido[1,2-a]pyrazin-2(8H)-yl)ethyl)cyclopropanecarboxamide chemical structure, C21H22FN3O4, CAS 1040634-46-5](/s/LXRQOYZFXNSFTN-UHFFFAOYSA-N.svg)
![4-((Benzo[d][1,3]dioxole-5-carboxamido)methyl)-N-(4-fluorophenyl)piperidine-1-carboxamide chemical structure, C21H22FN3O4, CAS 1234813-49-0](/s/XVFYQJQKPXVROZ-UHFFFAOYSA-N.svg)
![Methyl 4-(4-acetylpiperazin-1-yl)-3-[(3-fluorobenzoyl)amino]benzoate chemical structure, C21H22FN3O4, CAS 767314-84-1](/s/UMUQOODUXAEBDV-UHFFFAOYSA-N.svg)
![N-[[3-(3,4-Dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl]-4-fluoro-N-propan-2-ylbenzamide chemical structure, C21H22FN3O4, CAS 887685-61-2](/s/NCDSVECKLKEMRO-UHFFFAOYSA-N.svg)
![2-(4-Fluorophenoxy)-N-[4-(4-propoxyphenyl)-1,2,5-oxadiazol-3-yl]butanamide chemical structure, C21H22FN3O4, CAS 898509-08-5](/s/CMIHMRREQVYILY-UHFFFAOYSA-N.svg)
![2-(2-Fluorophenoxy)-N-[4-(4-propoxyphenyl)-1,2,5-oxadiazol-3-yl]butanamide chemical structure, C21H22FN3O4, CAS 898509-13-2](/s/NTBFCDYURRBCDC-UHFFFAOYSA-N.svg)
![2-(2-Fluorophenoxy)-N-{4-[4-(propan-2-yloxy)phenyl]-1,2,5-oxadiazol-3-yl}butanamide chemical structure, C21H22FN3O4, CAS 898630-53-0](/s/IDBMLBXBZDVORV-UHFFFAOYSA-N.svg)
![2-(4-Fluorophenoxy)-N-{4-[4-(propan-2-yloxy)phenyl]-1,2,5-oxadiazol-3-yl}butanamide chemical structure, C21H22FN3O4, CAS 898630-55-2](/s/OLKFMZBINDZGCQ-UHFFFAOYSA-N.svg)
![N-[4-(4-Butoxyphenyl)-1,2,5-oxadiazol-3-yl]-2-(4-fluorophenoxy)propanamide chemical structure, C21H22FN3O4, CAS 898611-07-9](/s/LTKUDLOIDQLMEC-UHFFFAOYSA-N.svg)
- N-[4-(4-Butoxyphenyl)-1,2,5-oxadiazol-3-yl]-2-(2-fluorophenoxy)propanamide898611-23-9C21H22FN3O4
- N-(3,4-Dimethoxyphenyl)-1-(4-fluorophenyl)-4-propoxy-1H-pyrazole-3-carboxamide1172574-99-0C21H22FN3O4
- 4-[4-(6-Fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]-N-(furan-2-ylmethyl)-4-oxobutanamide1010925-35-5C21H22FN3O4
- (E)-N1-(2-fluorophenyl)-N2-((1-(3-(furan-2-yl)acryloyl)piperidin-4-yl)methyl)oxalamide1235699-42-9C21H22FN3O4
- N1-(2-(3-fluorophenyl)-2-methoxyethyl)-N2-(3-(2-oxopyrrolidin-1-yl)phenyl)oxalamide1797027-29-2C21H22FN3O4
- N-[[3-(3,4-Dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl]-3-fluoro-N-propan-2-ylbenzamide887685-53-2C21H22FN3O4
- N-[4-(3,4-Dipropoxyphenyl)-1,2,5-oxadiazol-3-yl]-2-fluorobenzamide880785-47-7C21H22FN3O4
- N-[4-(3,4-Dipropoxyphenyl)-1,2,5-oxadiazol-3-yl]-4-fluorobenzamide880785-49-9C21H22FN3O4
- 4-(4-Ethoxy-3-methoxyphenyl)-N-(4-fluorophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide686760-89-4C21H22FN3O4
- N-(2,5-Dimethoxyphenyl)-1-(4-fluorophenyl)-4-propoxy-1H-pyrazole-3-carboxamide1172421-14-5C21H22FN3O4
- N-(2-{[(3-Fluorophenyl)carbonyl]amino}ethyl)-1-(2-methoxyphenyl)-5-oxopyrrolidine-3-carboxamide1040695-31-5C21H22FN3O4
- 3-[4-(4-Fluoro-benzyl)-3-oxo-piperazine-1-carbonyl]-pyridine-2-carboxylic Acid Isopropyl Ester684284-59-1C21H22FN3O4
- 4-{[4-(3-Fluorobenzoyl)piperazine-1-carbonyl]amino}benzoic acid ethyl ester1071517-26-4C21H22FN3O4
- N-(3-Phthalimido-2-(S)-hydroxypropyl)-3-fluoro-4-(morpholinyl)aniline2512195-95-6C21H22FN3O4
- (4E)-1-[2-(Dimethylamino)ethyl]-4-[(3-fluoro-4-methoxyphenyl)-hydroxymethylidene]-5-pyridin-4-ylpyrrolidine-2,3-dione879910-41-5C21H22FN3O4
- 4-{3-[(6-Fluoropyridin-2-yl)oxy]pyrrolidine-1-carbonyl}-1-(4-methoxyphenyl)pyrrolidin-2-one3030779-28-0C21H22FN3O4
- 1-[2-(Dimethylamino)ethyl]-4-(3-fluoro-4-methoxybenzoyl)-3-hydroxy-5-(pyridin-4-yl)-2,5-dihydro-1H-pyrrol-2-oneC21H22FN3O4
- 2-(tert-Butoxycarbonylamino)-3-[2-(4-fluorophenyl)imidazo[1,2-a]pyridin-3-yl]propanoic acid1379830-58-6C21H22FN3O4
Frequently asked questions
What is the molar mass of C21H22FN3O4?
The molar mass of C21H22FN3O4 is 399.42 g/mol, calculated from standard atomic weights for 21 carbon atoms, 22 hydrogen atoms, 1 fluorine atom, 3 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 399.1594 Da.
How many compounds have the formula C21H22FN3O4?
CompoundList lists 42 compounds with the molecular formula C21H22FN3O4, including N-[2-[4-(1,3-Benzodioxol-5-ylmethyl)piperazin-1-yl]-2-oxoethyl]-2-fluorobenzamide, N-Benzyl-2-(1-(4-fluorophenyl)-3-(2-methoxyethyl)-2,5-dioxoimidazolidin-4-yl)acetamide, N-(2-Ethoxyphenyl)-2-[1-(4-fluorobenzoyl)-3-oxopiperazin-2-yl]acetamide. 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 C21H22FN3O4?
C21H22FN3O4 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.