Molecular formula
C19H20FNO3
68 compounds have this formula on CompoundList.
- Molar mass
- 329.37g/mol
- Monoisotopic mass
- 335.1804Da
- Atoms
- 44
- Elements
- 5
- Rings plus double bonds
- 10
The formula C19H20FNO3 describes a molecule made of 19 carbon atoms, 20 hydrogen atoms, 1 fluorine atom, 1 nitrogen atom 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 × 1969.29%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 206.12%1.008 × 20 = 20.160 g/mol
- F Fluorine × 15.77%18.998 × 1 = 18.998 g/mol
- N Nitrogen × 14.25%14.007 × 1 = 14.007 g/mol
- O Oxygen × 314.57%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C19H20FNO3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 68 of 68 compounds
Paroxetine
CAS 61869-08-7C19H20FNO3
Paroxetine, cis-(+)-
CAS 105813-05-6C19H20FNO3
3-(1,3-Benzodioxol-5-yloxymethyl)-4-(4-fluorophenyl)piperidine
CAS 72473-26-8C19H20FNO3
![2-[(2,2-Dimethyl-2,3-dihydro-1-benzofuran-7-yl)oxy]-N-[(4-fluorophenyl)methyl]acetamide chemical structure, C19H20FNO3, CAS 556008-87-8](/s/NREILOUYXWPKCP-UHFFFAOYSA-N.svg)
2-[(2,2-Dimethyl-2,3-dihydro-1-benzofuran-7-yl)oxy]-N-[(4-fluorophenyl)methyl]acetamide
CAS 556008-87-8C19H20FNO3
Paroxetine, cis-(-)-
CAS 105813-07-8C19H20FNO3
Paroxetine, (+)-
CAS 112058-85-2C19H20FNO3
2,10,11-Trihydroxy-N-(n-3-fluoropropyl)norapomorphine
CAS 146578-67-8C19H20FNO3
Ethyl 4-(3-fluorophenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate
CAS 299948-06-4C19H20FNO3
![Piperidine, 3-[(1,3-benzodioxol-5-yl-2,2-d2-oxy)methyl]-4-(4-fluorophenyl)-, (3S,4R)- chemical structure, C19H20FNO3, CAS 923932-43-8](/s/AHOUBRCZNHFOSL-SVLNYFRSSA-N.svg)
Piperidine, 3-[(1,3-benzodioxol-5-yl-2,2-d2-oxy)methyl]-4-(4-fluorophenyl)-, (3S,4R)-
CAS 923932-43-8C19H20FNO3
N-(2-Cyclopropyl-2-hydroxy-2-phenylethyl)-2-(2-fluorophenoxy)acetamide
CAS 1421455-45-9C19H20FNO3
1-(6-Fluoro-2-methyl-3,4-dihydroquinolin-1(2H)-yl)-2-(4-methoxyphenoxy)ethanone
CAS 488802-65-9C19H20FNO3
Ethyl 4-(4-fluorophenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate
CAS 379246-68-1C19H20FNO3
6,7-Diethoxy-4-(2-fluorophenyl)-3,4-dihydroquinolin-2(1H)-one
CAS 847505-43-5C19H20FNO3
6,7-Diethoxy-4-(3-fluorophenyl)-3,4-dihydro-1H-quinolin-2-one
CAS 879038-47-8C19H20FNO3
![(E)-1-[4-(3-Fluoropropoxy)phenyl]-3-(4-methoxyanilino)prop-2-en-1-one chemical structure, C19H20FNO3, CAS 478033-92-0](/s/ZRUFYTKKUFZAQK-ACCUITESSA-N.svg)
(E)-1-[4-(3-Fluoropropoxy)phenyl]-3-(4-methoxyanilino)prop-2-en-1-one
CAS 478033-92-0C19H20FNO3
![[2-(2-Ethyl-6-methylanilino)-2-oxoethyl] 2-(3-fluorophenyl)acetate chemical structure, C19H20FNO3, CAS 1638736-25-0](/s/FBGGMDBDMMBHJN-UHFFFAOYSA-N.svg)
[2-(2-Ethyl-6-methylanilino)-2-oxoethyl] 2-(3-fluorophenyl)acetate
CAS 1638736-25-0C19H20FNO3
![[2-Oxo-2-(2,4,6-trimethylanilino)ethyl] 2-(3-fluorophenyl)acetate chemical structure, C19H20FNO3, CAS 1794987-94-2](/s/PHKHTWYIFFKRAC-UHFFFAOYSA-N.svg)
[2-Oxo-2-(2,4,6-trimethylanilino)ethyl] 2-(3-fluorophenyl)acetate
CAS 1794987-94-2C19H20FNO3
![Methyl (5R)-5-(4-{[(2-fluorophenyl)methyl]oxy}phenyl)-L-prolinate chemical structure, C19H20FNO3, CAS 934240-62-7](/s/KGOQBAFPBKDQNS-MSOLQXFVSA-N.svg)
Methyl (5R)-5-(4-{[(2-fluorophenyl)methyl]oxy}phenyl)-L-prolinate
CAS 934240-62-7C19H20FNO3
![3-Fluoro-4-methoxy-N-[(2-methoxy-2,3-dihydro-1H-inden-2-yl)methyl]benzamide chemical structure, C19H20FNO3, CAS 2034346-63-7](/s/NVBVSZNWQYMOBI-UHFFFAOYSA-N.svg)
3-Fluoro-4-methoxy-N-[(2-methoxy-2,3-dihydro-1H-inden-2-yl)methyl]benzamide
CAS 2034346-63-7C19H20FNO3
![(E)-1-[4-(3-Fluoropropoxy)phenyl]-3-(3-methoxyanilino)prop-2-en-1-one chemical structure, C19H20FNO3, CAS 477888-92-9](/s/GWVRSJMRXZOQOC-ZRDIBKRKSA-N.svg)
(E)-1-[4-(3-Fluoropropoxy)phenyl]-3-(3-methoxyanilino)prop-2-en-1-one
CAS 477888-92-9C19H20FNO3
3-Piperidinol, 1-(2-fluorobenzoyl)-3-(3-methoxyphenyl)-
CAS 875272-90-5C19H20FNO3
![2-{[2-(2-Fluorobiphenyl-4-yl)propanoyl]amino}butanoic acid chemical structure, C19H20FNO3, CAS 1008251-90-8](/s/ZQADHETUQGSDGN-UHFFFAOYSA-N.svg)
2-{[2-(2-Fluorobiphenyl-4-yl)propanoyl]amino}butanoic acid
CAS 1008251-90-8C19H20FNO3
![N-{[1-(4-Fluorophenyl)cyclopropyl]methyl}-3,4-dimethoxybenzamide chemical structure, C19H20FNO3, CAS 1049442-28-5](/s/ZLCOLXZNWMYBCN-UHFFFAOYSA-N.svg)
N-{[1-(4-Fluorophenyl)cyclopropyl]methyl}-3,4-dimethoxybenzamide
CAS 1049442-28-5C19H20FNO3
N-((1-(4-Fluorophenyl)cyclopropyl)methyl)-2-(2-methoxyphenoxy)acetamide
CAS 1049341-10-7C19H20FNO3
- N-[1-(3,4-Dihydro-2H-1,5-benzodioxepin-7-yl)propyl]-4-fluorobenzamide1147231-07-9C19H20FNO3
- (E)-N-((4-(4-Fluorophenyl)tetrahydro-2H-pyran-4-yl)methyl)-3-(furan-2-yl)acrylamide1331396-73-6C19H20FNO3
- 2-(2-Fluorophenoxy)-N-[(2-hydroxy-1,2,3,4-tetrahydronaphthalen-2-yl)methyl]acetamide1421528-87-1C19H20FNO3
- Paroxetine-d61435728-63-4C19H20FNO3
- N-(2-(2,3-Dihydrobenzofuran-5-yl)-2-hydroxyethyl)-3-(2-fluorophenyl)propanamide1790199-32-4C19H20FNO3
- Phenyl 2-(4-fluorophenyl)-4-methoxypiperidine-1-carboxylate1644667-42-4C19H20FNO3
- 2-[(2,2-Dimethyl-2,3-dihydro-1-benzofuran-7-yl)oxy]-N-(3-fluoro-4-methylphenyl)acetamide939008-58-9C19H20FNO3
- 4-{[2-(2-Fluorobiphenyl-4-yl)propanoyl]amino}butanoic acid903585-31-9C19H20FNO3
- Benzyl 4-(4-fluorophenyl)-4-hydroxypiperidine-1-carboxylate156782-68-2C19H20FNO3
- 3-Fluoro-N-(isochroman-3-ylmethyl)-4-methoxy-N-methylbenzamide2034250-55-8C19H20FNO3
- 1-(3-((4-Fluorophenoxy)methyl)azetidin-1-yl)-2-(o-tolyloxy)ethanone2034584-10-4C19H20FNO3
- 1-(3-(4-Fluorophenyl)pyrrolidin-1-yl)-2-(4-hydroxy-3-methoxyphenyl)ethanone2034467-93-9C19H20FNO3
- 1-(3-(3-Fluorophenyl)pyrrolidin-1-yl)-2-(4-hydroxy-3-methoxyphenyl)ethanone2034468-10-3C19H20FNO3
- Ethyl 5-cyclopropyl-2-ethoxy-6-(4-fluorophenyl)nicotinate1628748-33-3C19H20FNO3
- N-({2-[(2-Fluorophenyl)methoxy]-3-methoxyphenyl}methyl)-N-methylprop-2-enamide2094522-82-2C19H20FNO3
- 1-(4-Fluorophenyl)-N-[(4-hydroxy-4,5,6,7-tetrahydro-1-benzofuran-4-yl)methyl]cyclopropane-1-carboxamide2320383-71-7C19H20FNO3
- N-(4-Fluorobenzyl)-3,6,6-trimethyl-4-oxo-4,5,6,7-tetrahydro-1-benzofuran-2-carboxamide912908-84-0C19H20FNO3
- N-(1-(2,3-Dihydrobenzofuran-5-yl)propan-2-yl)-2-(2-fluorophenoxy)acetamide2034515-22-3C19H20FNO3
- N-(1-(2,3-Dihydrobenzofuran-5-yl)propan-2-yl)-3-fluoro-4-methoxybenzamide2034484-11-0C19H20FNO3
- 1-Cbz-3-(4-fluorophenyl)piperidin-3-ol1558681-29-0C19H20FNO3
- Ethyl 2-(4-fluoro-phenyl)-6-methoxy-1,2,3,4-tetrahydro-isoquinoline-1-carboxylate1260642-17-8C19H20FNO3
- Paroxetine-d41217976-29-8C19H20FNO3
- N-(2-Cyclopropyl-2-hydroxy-2-phenylethyl)-3-fluoro-4-methoxybenzamide2034554-97-5C19H20FNO3
- 6-{[(3-Fluoro-6-oxocyclohexa-2,4-dien-1-ylidene)(phenyl)methyl]amino}hexanoic acid62665-88-7C19H20FNO3
- Benzyl 4-(2-fluorophenyl)-4-hydroxypiperidine-1-carboxylate1198285-58-3C19H20FNO3
- Benzyl 4-(3-fluorophenyl)-4-hydroxypiperidine-1-carboxylate915023-35-7C19H20FNO3
- 2'-Fluoro-4'-methyl-5-pivalamido-[1,1'-biphenyl]-3-carboxylic acid1380571-69-6C19H20FNO3
- Benzyl 3-(3-fluoro-5-hydroxyphenyl)piperidine-1-carboxylate2680699-18-5C19H20FNO3
- Benzyl 3-(4-fluoro-3-hydroxyphenyl)piperidine-1-carboxylate2680773-86-6C19H20FNO3
- Benzyl N-(4-fluoro-3-pentanoylphenyl)carbamate2680884-78-8C19H20FNO3
- Benzyl 3-[(4-fluorophenyl)methyl]-3-hydroxypyrrolidine-1-carboxylate2680687-80-1C19H20FNO3
- Benzyl 3-fluoro-3-(hydroxymethyl)-4-phenylpyrrolidine-1-carboxylate2680741-40-4C19H20FNO3
- rac-Benzyl N-{[(1R,2S)-2-(2-fluorophenyl)-1-(hydroxymethyl)cyclopropyl]methyl}carbamate2679824-04-3C19H20FNO3
- Benzyl 3-(2-fluoro-3-hydroxyphenyl)piperidine-1-carboxylate2680826-74-6C19H20FNO3
- Benzyl N-[(1r,3s)-3-[(3-fluorophenyl)methyl]-3-hydroxycyclobutyl]carbamate2680880-62-8C19H20FNO3
- Benzyl 3-[(3-fluorophenyl)methyl]-3-hydroxypyrrolidine-1-carboxylate2680828-31-1C19H20FNO3
- Benzyl 3-(3-fluorophenyl)-3-(hydroxymethyl)pyrrolidine-1-carboxylate2680900-67-6C19H20FNO3
- rac-Benzyl (3R,4S)-3-(3-fluorophenyl)-4-(hydroxymethyl)pyrrolidine-1-carboxylate2679838-22-1C19H20FNO3
- Benzyl 3-[(2-fluorophenyl)methyl]-3-hydroxypyrrolidine-1-carboxylate2680729-70-6C19H20FNO3
- Benzyl N-{[2-(4-fluorophenyl)-1-(hydroxymethyl)cyclopropyl]methyl}carbamate2680684-20-0C19H20FNO3
- Benzyl N-cyclopropyl-N-[2-(4-fluorophenyl)-2-hydroxyethyl]carbamate2680806-29-3C19H20FNO3
- Benzyl N-[1-(4-fluorophenyl)-1-oxobutan-2-yl]-N-methylcarbamate2680707-02-0C19H20FNO3
- (9H-Fluoren-9-yl)methyl N-(4-fluoro-1-hydroxybutan-2-yl)carbamate2763912-63-4C19H20FNO3
- (9H-Fluoren-9-yl)methyl N-(3-fluoro-2-hydroxypropyl)-N-methylcarbamate2763923-26-6C19H20FNO3
Frequently asked questions
What is the molar mass of C19H20FNO3?
The molar mass of C19H20FNO3 is 329.37 g/mol, calculated from standard atomic weights for 19 carbon atoms, 20 hydrogen atoms, 1 fluorine atom, 1 nitrogen atom and 3 oxygen atoms. The monoisotopic mass is 335.1804 Da.
How many compounds have the formula C19H20FNO3?
CompoundList lists 68 compounds with the molecular formula C19H20FNO3, including Paroxetine, Paroxetine, cis-(+)-, 3-(1,3-Benzodioxol-5-yloxymethyl)-4-(4-fluorophenyl)piperidine. 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 C19H20FNO3?
C19H20FNO3 has a degree of unsaturation of 10. 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.