Molecular formula
C19H19FN2O3
124 compounds have this formula on CompoundList.
- Molar mass
- 342.37g/mol
- Monoisotopic mass
- 342.1380Da
- Atoms
- 44
- Elements
- 5
- Rings plus double bonds
- 11
The formula C19H19FN2O3 describes a molecule made of 19 carbon atoms, 19 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 × 1966.66%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 195.59%1.008 × 19 = 19.152 g/mol
- F Fluorine × 15.55%18.998 × 1 = 18.998 g/mol
- N Nitrogen × 28.18%14.007 × 2 = 28.014 g/mol
- O Oxygen × 314.02%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C19H19FN2O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 124 compounds
Sembragiline
CAS 676479-06-4C19H19FN2O3
![2-[(2-Fluorobenzoyl)amino]-N-(oxolan-2-ylmethyl)benzamide chemical structure, C19H19FN2O3, CAS 880571-20-0](/s/UNXJDJSSUDVNDV-UHFFFAOYSA-N.svg)
2-[(2-Fluorobenzoyl)amino]-N-(oxolan-2-ylmethyl)benzamide
CAS 880571-20-0C19H19FN2O3
![N-[(Z)-1-(2-Fluorophenyl)-3-(2-methoxyethylamino)-3-oxoprop-1-en-2-yl]benzamide chemical structure, C19H19FN2O3, CAS 302822-50-0](/s/FHPNSQYEFLKURY-LGMDPLHJSA-N.svg)
N-[(Z)-1-(2-Fluorophenyl)-3-(2-methoxyethylamino)-3-oxoprop-1-en-2-yl]benzamide
CAS 302822-50-0C19H19FN2O3
![2-Fluoro-N-(2-methoxyphenyl)-N-[(2-oxopyrrolidin-1-yl)methyl]benzamide chemical structure, C19H19FN2O3, CAS 852155-61-4](/s/YYFAJIURDYMJLS-UHFFFAOYSA-N.svg)
2-Fluoro-N-(2-methoxyphenyl)-N-[(2-oxopyrrolidin-1-yl)methyl]benzamide
CAS 852155-61-4C19H19FN2O3
![[4-(1,3-Benzodioxol-5-ylmethyl)piperazin-1-yl]-(3-fluorophenyl)methanone chemical structure, C19H19FN2O3, CAS 354535-77-6](/s/YQZSTNKUWWDODR-UHFFFAOYSA-N.svg)
[4-(1,3-Benzodioxol-5-ylmethyl)piperazin-1-yl]-(3-fluorophenyl)methanone
CAS 354535-77-6C19H19FN2O3
1-(3-(3,4-Dimethoxyphenyl)-5-(4-fluorophenyl)-4,5-dihydro-1H-pyrazol-1-yl)ethanone
CAS 370843-86-0C19H19FN2O3
1-(4-Fluorophenyl)-N-(2-methoxybenzyl)-5-oxopyrrolidine-3-carboxamide
CAS 404350-81-8C19H19FN2O3
![[4-(1,3-Benzodioxol-5-ylmethyl)piperazin-1-yl]-(4-fluorophenyl)methanone chemical structure, C19H19FN2O3, CAS 326022-29-1](/s/CFWJLHVIDGWHHS-UHFFFAOYSA-N.svg)
[4-(1,3-Benzodioxol-5-ylmethyl)piperazin-1-yl]-(4-fluorophenyl)methanone
CAS 326022-29-1C19H19FN2O3
![1-(2-Fluorophenyl)-3-[2-(4-methoxyphenyl)ethylamino]pyrrolidine-2,5-dione chemical structure, C19H19FN2O3, CAS 355403-47-3](/s/RGTKTWDCKXQIJH-UHFFFAOYSA-N.svg)
1-(2-Fluorophenyl)-3-[2-(4-methoxyphenyl)ethylamino]pyrrolidine-2,5-dione
CAS 355403-47-3C19H19FN2O3
2-(4-Benzyl-2-oxomorpholin-3-yl)-N-(4-fluorophenyl)acetamide
CAS 1044537-63-4C19H19FN2O3
![3-[2-(2-Fluorophenyl)ethylamino]-1-(4-methoxyphenyl)pyrrolidine-2,5-dione chemical structure, C19H19FN2O3, CAS 367928-87-8](/s/PKAIDBDKEHDNNN-UHFFFAOYSA-N.svg)
3-[2-(2-Fluorophenyl)ethylamino]-1-(4-methoxyphenyl)pyrrolidine-2,5-dione
CAS 367928-87-8C19H19FN2O3
1-(4-Ethoxyphenyl)-N-(4-fluorophenyl)-5-oxopyrrolidine-3-carboxamide
CAS 497864-52-5C19H19FN2O3
![2-{[4-(2-Fluorophenyl)piperazinyl]carbonyl}phenyl acetate chemical structure, C19H19FN2O3, CAS 505081-40-3](/s/WLMPLRBZCFLWDN-UHFFFAOYSA-N.svg)
2-{[4-(2-Fluorophenyl)piperazinyl]carbonyl}phenyl acetate
CAS 505081-40-3C19H19FN2O3
2-(4-Benzyl-3-oxomorpholin-2-yl)-N-(4-fluorophenyl)acetamide
CAS 443883-78-1C19H19FN2O3
N-(1-Ethyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)-2-(4-fluorophenoxy)acetamide
CAS 922130-24-3C19H19FN2O3
N1-(4-fluorobenzyl)-N2-((1-hydroxy-2,3-dihydro-1H-inden-1-yl)methyl)oxalamide
CAS 1351594-80-3C19H19FN2O3
(4-(2-(4-Fluorophenyl)cyclopropanecarbonyl)piperazin-1-yl)(furan-2-yl)methanone
CAS 1208518-98-2C19H19FN2O3
![N-[(2-Fluorophenyl)methyl]-1-(4-methoxyphenyl)-5-oxopyrrolidine-3-carboxamide chemical structure, C19H19FN2O3, CAS 1047425-70-6](/s/MSJODINXBHVCDP-UHFFFAOYSA-N.svg)
N-[(2-Fluorophenyl)methyl]-1-(4-methoxyphenyl)-5-oxopyrrolidine-3-carboxamide
CAS 1047425-70-6C19H19FN2O3
4-Benzyl-N-(2-fluorobenzyl)-5-oxomorpholine-3-carboxamide
CAS 1351586-82-7C19H19FN2O3
![2-(4-Fluorophenyl)-N-[1-(3-methoxyphenyl)-5-oxopyrrolidin-3-yl]acetamide chemical structure, C19H19FN2O3, CAS 896273-34-0](/s/NAUWQKKZTQGHKN-UHFFFAOYSA-N.svg)
2-(4-Fluorophenyl)-N-[1-(3-methoxyphenyl)-5-oxopyrrolidin-3-yl]acetamide
CAS 896273-34-0C19H19FN2O3
![3-Fluoro-N-(2-methoxyphenyl)-N-[(2-oxopyrrolidin-1-yl)methyl]benzamide chemical structure, C19H19FN2O3, CAS 852155-62-5](/s/CJGKNNFZSDWPJS-UHFFFAOYSA-N.svg)
3-Fluoro-N-(2-methoxyphenyl)-N-[(2-oxopyrrolidin-1-yl)methyl]benzamide
CAS 852155-62-5C19H19FN2O3
![N-(3,3-Dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)-2-(4-fluorophenyl)acetamide chemical structure, C19H19FN2O3, CAS 921835-13-4](/s/COSDCXRCJDUWMW-UHFFFAOYSA-N.svg)
N-(3,3-Dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)-2-(4-fluorophenyl)acetamide
CAS 921835-13-4C19H19FN2O3
N-(1-(3-Fluorophenyl)-5-oxopyrrolidin-3-yl)-2-(m-tolyloxy)acetamide
CAS 905661-64-5C19H19FN2O3
![3-Fluoro-N-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)benzamide chemical structure, C19H19FN2O3, CAS 921586-60-9](/s/JWTYILATTMNRSA-UHFFFAOYSA-N.svg)
3-Fluoro-N-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)benzamide
CAS 921586-60-9C19H19FN2O3
- 2-(2-Fluorophenoxy)-N-[3-(2-oxopiperidin-1-yl)phenyl]acetamide941873-06-9C19H19FN2O3
- N-(2-Acetyl-1,2,3,4-tetrahydroisoquinolin-7-yl)-2-(2-fluorophenoxy)acetamide955758-62-0C19H19FN2O3
- N-(2-Acetyl-1,2,3,4-tetrahydroisoquinolin-7-yl)-2-(4-fluorophenoxy)acetamide955705-09-6C19H19FN2O3
- 2-(1-(Benzyloxy)-2-methylpropan-2-yl)-6-fluoro-5-nitro-1H-indole1638771-94-4C19H19FN2O3
- Piperazine, 1-(4-fluorobenzoyl)-4-(2-methoxybenzoyl)-423735-69-7C19H19FN2O3
- [4-(1,3-Benzodioxol-5-ylmethyl)piperazin-1-yl]-(2-fluorophenyl)methanone346704-58-3C19H19FN2O3
- 1-[5-(3,4-Dimethoxyphenyl)-3-(2-fluorophenyl)-3,4-dihydropyrazol-2-yl]ethanone402947-44-8C19H19FN2O3
- 2-Amino-4-(2-fluoro-5-methoxyphenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile489415-09-0C19H19FN2O3
- tert-Butyl 6-(benzyloxy)-4-fluoro-1H-indazole-1-carboxylate1253789-02-4C19H19FN2O3
- 1-(2-Fluorobenzoyl)-4-(4-methoxybenzoyl)piperazine356088-38-5C19H19FN2O3
- 2,3-Dihydro-1,4-benzodioxin-6-yl-[4-(4-fluorophenyl)piperazin-1-yl]methanone588686-52-6C19H19FN2O3
- 1-(2-Fluorobenzoyl)-4-(2-methoxybenzoyl)piperazine423735-14-2C19H19FN2O3
- 1-(4-Fluorophenyl)-3-{[2-(4-methoxyphenyl)ethyl]amino}pyrrolidine-2,5-dione355403-41-7C19H19FN2O3
- 1-(2-Ethoxyphenyl)-N-(2-fluorophenyl)-5-oxopyrrolidine-3-carboxamide873569-93-8C19H19FN2O3
- 1-(2-Ethoxyphenyl)-N-(4-fluorophenyl)-5-oxopyrrolidine-3-carboxamide873569-96-1C19H19FN2O3
- 3-(4-Fluoroanilino)-1-(4-propoxyphenyl)pyrrolidine-2,5-dione330204-75-6C19H19FN2O3
- N-[3-Fluoro-4-(1-piperidinyl)phenyl]-1,3-benzodioxole-5-carboxamide899126-88-6C19H19FN2O3
- 4-{[4-(2-Fluorophenyl)piperazin-1-yl]carbonyl}phenyl acetate433235-74-6C19H19FN2O3
- (E)-3-(4-tert-Butylphenyl)-N-(4-fluoro-3-nitrophenyl)prop-2-enamide544661-70-3C19H19FN2O3
- 2-(2-Fluorophenoxy)-N-[(5-oxo-1-phenylpyrrolidin-3-yl)methyl]acetamide954722-41-9C19H19FN2O3
- 3-[(4-Fluorobenzoyl)amino]-N-(tetrahydro-2-furanylmethyl)benzamide940538-93-2C19H19FN2O3
- 2-Fluoro-N-(3-{[(tetrahydro-2-furanylmethyl)amino]carbonyl}phenyl)benzamide940493-63-0C19H19FN2O3
- 4-Fluoro-N-(4-{[(tetrahydro-2-furanylmethyl)amino]carbonyl}phenyl)benzamide940463-90-1C19H19FN2O3
- 2-Fluoro-N-(4-{[(tetrahydro-2-furanylmethyl)amino]carbonyl}phenyl)benzamide940524-98-1C19H19FN2O3
- 3-Fluoro-N-{4-[2-(morpholin-4-yl)-2-oxoethyl]phenyl}benzamide1060328-97-3C19H19FN2O3
- (3-Fluorophenyl)-[4-(2-methoxybenzoyl)piperazin-1-yl]methanone423734-53-6C19H19FN2O3
- 4-Fluoro-N-(2-methoxyphenyl)-N-[(2-oxopyrrolidin-1-yl)methyl]benzamide852131-99-8C19H19FN2O3
- 2-Fluoro-N-((1-(4-methoxyphenyl)-5-oxopyrrolidin-3-yl)methyl)benzamide955221-18-8C19H19FN2O3
- 2-Fluoro-N-{4-[2-(morpholin-4-yl)-2-oxoethyl]phenyl}benzamide1060328-23-5C19H19FN2O3
- N-{4-[(Cyclopropylcarbamoyl)methyl]phenyl}-2-(2-fluorophenoxy)acetamide1060332-55-9C19H19FN2O3
- N1-((1-(4-fluorophenyl)cyclopropyl)methyl)-N2-(2-methoxyphenyl)oxalamide1049438-49-4C19H19FN2O3
- 3-(2-(2-Fluorophenoxy)acetyl)-3,4,5,6-tetrahydro-1H-1,5-methanopyrido[1,2-a][1,5]diazocin-8(2H)-one1207043-46-6C19H19FN2O3
- 1-((4-(4-Amino-2-fluorophenoxy)quinolin-7-yl)oxy)-2-methylpropan-2-ol1394821-00-1C19H19FN2O3
- N1-(3-fluoro-4-methylphenyl)-N2-((2-hydroxy-2,3-dihydro-1H-inden-2-yl)methyl)oxalamide2034528-92-0C19H19FN2O3
- 2-(2-Fluorophenyl)-N-(2-(3-oxo-2,3-dihydrobenzo[f][1,4]oxazepin-4(5H)-yl)ethyl)acetamide2034410-95-0C19H19FN2O3
- 2-[(4-Fluorobenzoyl)amino]-N-(oxolan-2-ylmethyl)benzamide838874-26-3C19H19FN2O3
- 2-(2-Ethyl-6-methyl-3-oxo-1,4-benzoxazin-4-yl)-N-(4-fluorophenyl)acetamide606120-29-0C19H19FN2O3
- N-(1-(3-Fluorophenyl)-5-oxopyrrolidin-3-yl)-2-(o-tolyloxy)acetamide896290-58-7C19H19FN2O3
- N-Ethyl-1-(2-(2-fluorophenoxy)acetyl)indoline-2-carboxamide1103515-47-4C19H19FN2O3
- N-(3,3-Dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)-2-(4-fluorophenyl)acetamide921523-52-6C19H19FN2O3
- Methyl 7-(2-(4-fluorophenyl)acetamido)-3,4-dihydroisoquinoline-2(1H)-carboxylate1448050-12-1C19H19FN2O3
- 1-(3-(2,4-Dimethoxyphenyl)-5-(4-fluorophenyl)-4,5-dihydro-1H-pyrazol-1-yl)ethanone1797002-55-1C19H19FN2O3
- 2-(1-(2-(4-Fluorophenyl)acetyl)azetidin-3-yl)-3a,4,7,7a-tetrahydro-1H-isoindole-1,3(2H)-dione1798511-71-3C19H19FN2O3
- 1-Cyclopropyl-4-((1-(2-fluorobenzoyl)azetidin-3-yl)oxy)-6-methylpyridin-2(1H)-one2034311-48-1C19H19FN2O3
- 2-(4-Fluorophenyl)-N-[3-methoxy-4-(2-oxopyrrolidin-1-yl)phenyl]acetamide941933-51-3C19H19FN2O3
- 2-(4-Fluorophenyl)-N-[4-methoxy-3-(2-oxopyrrolidin-1-yl)phenyl]acetamide941934-31-2C19H19FN2O3
- 3-Fluoro-N-[4-methoxy-3-(2-oxopiperidin-1-yl)phenyl]benzamide941979-67-5C19H19FN2O3
- 4-Fluoro-N-[4-methoxy-3-(2-oxopiperidin-1-yl)phenyl]benzamide941982-52-1C19H19FN2O3
- 2-(2-Fluorophenoxy)-N-(5-oxo-1-(p-tolyl)pyrrolidin-3-yl)acetamide905677-57-8C19H19FN2O3
- N-(1-(4-Fluorophenyl)-5-oxopyrrolidin-3-yl)-2-(o-tolyloxy)acetamide905663-84-5C19H19FN2O3
- N-(1-(4-Fluorophenyl)-5-oxopyrrolidin-3-yl)-2-(m-tolyloxy)acetamide905663-89-0C19H19FN2O3
- N-(1-(4-Fluorophenyl)-5-oxopyrrolidin-3-yl)-2-(p-tolyloxy)acetamide905663-95-8C19H19FN2O3
- N-{[1-(4-Fluorophenyl)-5-oxopyrrolidin-3-yl]methyl}-2-methoxybenzamide955243-56-8C19H19FN2O3
- N-((1-(4-Fluorophenyl)-5-oxopyrrolidin-3-yl)methyl)-3-methoxybenzamide954596-45-3C19H19FN2O3
- N-((1-(4-Fluorophenyl)-5-oxopyrrolidin-3-yl)methyl)-4-methoxybenzamide954667-20-0C19H19FN2O3
- N-((1-(4-Fluorophenyl)-5-oxopyrrolidin-3-yl)methyl)-2-phenoxyacetamide954667-85-7C19H19FN2O3
- N-(4-Ethyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)-2-(4-fluorophenyl)acetamide922054-83-9C19H19FN2O3
- N-(3,4-Dimethoxybenzyl)-2-(6-fluoro-1H-indol-1-yl)acetamide1007656-58-7C19H19FN2O3
- N-{4-[(Cyclopropylcarbamoyl)methyl]phenyl}-2-(4-fluorophenoxy)acetamide1060295-51-3C19H19FN2O3
- 2-Fluoro-N-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)benzamide921836-37-5C19H19FN2O3
- 4-Fluoro-N-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)benzamide921586-56-3C19H19FN2O3
- 2-Fluoro-N-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)benzamide921560-17-0C19H19FN2O3
- 4-Fluoro-N-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)benzamide921792-40-7C19H19FN2O3
- 3-Fluoro-N-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)benzamide921792-44-1C19H19FN2O3
- 1-(2-(2-Fluorophenoxy)acetyl)-N-(o-tolyl)azetidine-3-carboxamide1351658-38-2C19H19FN2O3
- N-Benzyl-1-[2-(2-fluorophenoxy)acetyl]azetidine-3-carboxamide1448122-90-4C19H19FN2O3
- 2-(2-Fluorophenoxy)-N-(2-hydroxy-2-(1-methyl-1H-indol-3-yl)ethyl)acetamide1448071-73-5C19H19FN2O3
- Methyl 7-fluoro-1-(o-tolylcarbamoyl)-3,4-dihydroisoquinoline-2(1H)-carboxylate1396634-78-8C19H19FN2O3
- 1H-Indazole-1-carboxylic acid,6-(4-fluorophenoxy)-3-methyl-,1,1-dimethylethyl ester753922-13-3C19H19FN2O3
- 3-Fluoro-N-(2-hydroxy-2-(1-methyl-1H-indol-3-yl)ethyl)-4-methoxybenzamide2034539-82-5C19H19FN2O3
- 3-(Benzo[d][1,3]dioxol-5-yl)-N-(4-fluorobenzyl)pyrrolidine-1-carboxamide2034341-98-3C19H19FN2O3
- N1-(4-fluorobenzyl)-N2-((2-hydroxy-2,3-dihydro-1H-inden-2-yl)methyl)oxalamide2034444-02-3C19H19FN2O3
- N1-(2-fluorophenyl)-N2-((2-methoxy-2,3-dihydro-1H-inden-2-yl)methyl)oxalamide2034411-47-5C19H19FN2O3
- 2-(2-Fluorophenoxy)-N-[2-hydroxy-2-(1-methyl-1H-indol-5-yl)ethyl]acetamide2034258-77-8C19H19FN2O3
- 3-Fluoro-N-(2-hydroxy-2-(1-methyl-1H-indol-5-yl)ethyl)-4-methoxybenzamide2034256-10-3C19H19FN2O3
- 1-(2-(Benzofuran-2-yl)-2-hydroxypropyl)-3-(4-fluorobenzyl)urea1903129-58-7C19H19FN2O3
Frequently asked questions
What is the molar mass of C19H19FN2O3?
The molar mass of C19H19FN2O3 is 342.37 g/mol, calculated from standard atomic weights for 19 carbon atoms, 19 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 342.1380 Da.
How many compounds have the formula C19H19FN2O3?
CompoundList lists 124 compounds with the molecular formula C19H19FN2O3, including Sembragiline, 2-[(2-Fluorobenzoyl)amino]-N-(oxolan-2-ylmethyl)benzamide, N-[(Z)-1-(2-Fluorophenyl)-3-(2-methoxyethylamino)-3-oxoprop-1-en-2-yl]benzamide. 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 C19H19FN2O3?
C19H19FN2O3 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.