Molecular formula
C19H18FN3O2
103 compounds have this formula on CompoundList.
- Molar mass
- 339.37g/mol
- Monoisotopic mass
- 339.1383Da
- Atoms
- 43
- Elements
- 5
- Rings plus double bonds
- 12
The formula C19H18FN3O2 describes a molecule made of 19 carbon atoms, 18 hydrogen atoms, 1 fluorine atom, 3 nitrogen atoms and 2 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 × 1967.24%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 185.35%1.008 × 18 = 18.144 g/mol
- F Fluorine × 15.60%18.998 × 1 = 18.998 g/mol
- N Nitrogen × 312.38%14.007 × 3 = 42.021 g/mol
- O Oxygen × 29.43%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C19H18FN3O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 103 compounds
3-(2-Fluoro-phenyl)-2-morpholin-4-ylmethyl-3H-quinazolin-4-one
CAS 676630-60-7C19H18FN3O2
![2-Ethoxy-N-[1-[(4-fluorophenyl)methyl]pyrazol-4-yl]benzamide chemical structure, C19H18FN3O2, CAS 491829-64-2](/s/JKXSSNWYOVPUDX-UHFFFAOYSA-N.svg)
2-Ethoxy-N-[1-[(4-fluorophenyl)methyl]pyrazol-4-yl]benzamide
CAS 491829-64-2C19H18FN3O2
![1-Ethyl-N-[(2-fluorophenyl)methyl]-7-methyl-4-oxo-1,8-naphthyridine-3-carboxamide chemical structure, C19H18FN3O2, CAS 794569-48-5](/s/NYIYHDMVJHYHLS-UHFFFAOYSA-N.svg)
1-Ethyl-N-[(2-fluorophenyl)methyl]-7-methyl-4-oxo-1,8-naphthyridine-3-carboxamide
CAS 794569-48-5C19H18FN3O2
![3-[2-(1-Cyclopropyl-2,5-dimethylpyrrol-3-yl)-2-oxoethyl]-7-fluoroquinazolin-4-one chemical structure, C19H18FN3O2, CAS 924093-25-4](/s/HBFPWEBVIUYYBU-UHFFFAOYSA-N.svg)
3-[2-(1-Cyclopropyl-2,5-dimethylpyrrol-3-yl)-2-oxoethyl]-7-fluoroquinazolin-4-one
CAS 924093-25-4C19H18FN3O2
4-F-N-(2-(2-(2-Methyl-3-phenyl-2-propenylidene)hydrazino)-2-oxoethyl)benzamide
CAS 769149-13-5C19H18FN3O2
![2-[[4-(4-Fluorophenyl)piperazin-1-yl]methyl]isoindole-1,3-dione chemical structure, C19H18FN3O2, CAS 73462-23-4](/s/ZEDGXXKAZUNGHE-UHFFFAOYSA-N.svg)
2-[[4-(4-Fluorophenyl)piperazin-1-yl]methyl]isoindole-1,3-dione
CAS 73462-23-4C19H18FN3O2
![4-Ethoxy-N-[1-[(4-fluorophenyl)methyl]pyrazol-4-yl]benzamide chemical structure, C19H18FN3O2, CAS 515122-49-3](/s/ZFXSMSXDGSALNJ-UHFFFAOYSA-N.svg)
4-Ethoxy-N-[1-[(4-fluorophenyl)methyl]pyrazol-4-yl]benzamide
CAS 515122-49-3C19H18FN3O2
![1-(1-(2-Fluorobenzoyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one chemical structure, C19H18FN3O2, CAS 924092-59-1](/s/XQVSZIAJFKIDFG-UHFFFAOYSA-N.svg)
1-(1-(2-Fluorobenzoyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one
CAS 924092-59-1C19H18FN3O2
![6-Cyclopropyl-1-(4-fluorophenyl)-3-isopropyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid chemical structure, C19H18FN3O2, CAS 1011399-77-1](/s/ABERBUFWYGONOA-UHFFFAOYSA-N.svg)
6-Cyclopropyl-1-(4-fluorophenyl)-3-isopropyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid
CAS 1011399-77-1C19H18FN3O2
3-Fluoro-N-1H-indol-5-yl-5-morpholin-4-ylbenzamide
CAS 616243-06-2C19H18FN3O2
N1-(2-(1H-indol-3-yl)ethyl)-N2-(4-fluorobenzyl)oxalamide
CAS 941889-33-4C19H18FN3O2
![1-[1-(4-Fluorobenzoyl)piperidin-4-yl]-1,3-dihydro-2H-benzimidazol-2-one chemical structure, C19H18FN3O2, CAS 909682-09-3](/s/PPXKTQKXZMNFME-UHFFFAOYSA-N.svg)
1-[1-(4-Fluorobenzoyl)piperidin-4-yl]-1,3-dihydro-2H-benzimidazol-2-one
CAS 909682-09-3C19H18FN3O2
![4-tert-Butyl-N-[4-(4-fluorophenyl)-1,2,5-oxadiazol-3-yl]benzamide chemical structure, C19H18FN3O2, CAS 898615-34-4](/s/XVOHUUFSPNKHTH-UHFFFAOYSA-N.svg)
4-tert-Butyl-N-[4-(4-fluorophenyl)-1,2,5-oxadiazol-3-yl]benzamide
CAS 898615-34-4C19H18FN3O2
(2-Fluorophenyl)methyl 1-(4-ethylphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxylate
CAS 1040676-21-8C19H18FN3O2
(3-Methylphenyl)methyl 1-(3-fluoro-4-methylphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxylate
CAS 1040655-96-6C19H18FN3O2
(2-Methylphenyl)methyl 1-(3-fluoro-4-methylphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxylate
CAS 1040656-17-4C19H18FN3O2
3-Fluorobenzyl 1-(3,4-dimethylphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxylate
CAS 946253-33-4C19H18FN3O2
2-(4-Fluorophenyl)-3-(isopropyl(methyl)amino)quinoxaline-6-carboxylic acid
CAS 1268863-35-9C19H18FN3O2
N-(1,5-Dimethyl-3-oxo-2-phenylpyrazol-4-yl)-2-(4-fluorophenyl)acetamide
CAS 312636-03-6C19H18FN3O2
![3-Cyclopropyl-1-(4-fluorophenyl)-6-isopropyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid chemical structure, C19H18FN3O2, CAS 1018164-62-9](/s/UQVQXFVZYOEUBW-UHFFFAOYSA-N.svg)
3-Cyclopropyl-1-(4-fluorophenyl)-6-isopropyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid
CAS 1018164-62-9C19H18FN3O2
![3-Cyclopropyl-1-(2-fluorophenyl)-6-isopropyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid chemical structure, C19H18FN3O2, CAS 1018164-70-9](/s/SVSMIJLUFCNBTH-UHFFFAOYSA-N.svg)
3-Cyclopropyl-1-(2-fluorophenyl)-6-isopropyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid
CAS 1018164-70-9C19H18FN3O2
4-(2-Fluorophenyl)-6-methyl-N-(4-methylphenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide
CAS 313702-32-8C19H18FN3O2
![(4-(4-Fluorophenyl)piperazin-1-yl)(5-methylfuro[3,2-b]pyridin-2-yl)methanone chemical structure, C19H18FN3O2, CAS 942005-02-9](/s/SWIXHXCNPBVKCD-UHFFFAOYSA-N.svg)
(4-(4-Fluorophenyl)piperazin-1-yl)(5-methylfuro[3,2-b]pyridin-2-yl)methanone
CAS 942005-02-9C19H18FN3O2
4-((1H-Imidazol-1-yl)methyl)-N-(2-(4-fluorophenoxy)ethyl)benzamide
CAS 1226454-20-1C19H18FN3O2
- 2-[2-(2-Fluorophenyl)-1H-benzimidazol-1-yl]-1-(morpholin-4-yl)ethanone931370-09-1C19H18FN3O2
- Ethyl 2-(3-cyclopropyl-4-(4-fluorophenyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetate1018162-92-9C19H18FN3O2
- N-(3-(3-Fluorophenyl)-2-(1H-pyrrol-1-yl)propyl)-2-oxo-1,2-dihydropyridine-3-carboxamide1421459-93-9C19H18FN3O2
- N-(1-(3-Fluorophenyl)-5-oxopyrrolidin-3-yl)indoline-1-carboxamide887466-03-7C19H18FN3O2
- N-[1-(4-Fluorophenyl)-5-oxopyrrolidin-3-yl]-2,3-dihydro-1H-indole-1-carboxamide894014-45-0C19H18FN3O2
- Methyl 4-{[4-(dimethylamino)phenyl]amino}-8-fluoroquinoline-2-carboxylate1207059-64-0C19H18FN3O2
- 4-Fluoro-N-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]-N-propan-2-ylbenzamide838904-01-1C19H18FN3O2
- 3-Fluoro-N-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]-N-propan-2-ylbenzamide839685-78-8C19H18FN3O2
- N-(2-Fluorophenyl)-6-methyl-2-oxo-4-(p-tolyl)-1,2,3,4-tetrahydropyrimidine-5-carboxamide865591-68-0C19H18FN3O2
- 3-(Acetylamino)-N~1~-[2-(5-fluoro-1H-indol-3-yl)ethyl]benzamide921084-33-5C19H18FN3O2
- (2-Fluorophenyl)methyl 1-(3,5-dimethylphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxylate1040644-79-8C19H18FN3O2
- N-(2-{[(3-Fluorophenyl)carbonyl]amino}ethyl)-1-methyl-1H-indole-2-carboxamide1081148-23-3C19H18FN3O2
- N-(2-{[(2-Fluorophenyl)carbonyl]amino}ethyl)-1-methyl-1H-indole-2-carboxamide1081116-26-8C19H18FN3O2
- N-(2-{[(4-Fluorophenyl)carbonyl]amino}ethyl)-1-methyl-1H-indole-2-carboxamide1081113-38-3C19H18FN3O2
- N-(2-{[(4-Fluorophenyl)carbonyl]amino}ethyl)-1-methyl-1H-indole-3-carboxamide1144464-95-8C19H18FN3O2
- 1-(4-Fluorophenyl)-N-phenyl-4-propoxy-1H-pyrazole-3-carboxamide1171084-10-8C19H18FN3O2
- 2-[(2-Ethylquinazolin-4-yl)oxy]-N-(3-fluoro-4-methylphenyl)acetamide1116082-42-8C19H18FN3O2
- 2-[(2-Ethylquinazolin-4-yl)oxy]-N-[(4-fluorophenyl)methyl]acetamide1116017-29-8C19H18FN3O2
- 2-(4-Fluorophenyl)-N-[1-(2-hydroxyethyl)-3-phenyl-1H-pyrazol-5-yl]acetamide1226438-19-2C19H18FN3O2
- N-Cyclopropyl-2-(2-fluorophenoxy)-N-(imidazo[1,2-a]pyridin-3-ylmethyl)acetamide1448047-32-2C19H18FN3O2
- N-Ethyl-3-fluoro-N-[[3-(3-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl]benzamide898916-91-1C19H18FN3O2
- N-Ethyl-2-fluoro-N-[[3-(3-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl]benzamide878995-40-5C19H18FN3O2
- N-Ethyl-2-fluoro-N-[[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl]benzamide879564-26-8C19H18FN3O2
- N-Ethyl-3-fluoro-N-[[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl]benzamide896659-74-8C19H18FN3O2
- (4-(2-Fluorophenyl)piperazin-1-yl)(5-methylfuro[3,2-b]pyridin-2-yl)methanone941969-16-0C19H18FN3O2
- N-(1-Benzyl-1H-pyrazol-5-yl)-2-(4-fluorophenoxy)propanamide1007011-99-5C19H18FN3O2
- 1-(4-Ethoxyphenyl)-3-{[(4-fluorophenyl)methyl]amino}-1,2-dihydropyrazin-2-one899726-24-0C19H18FN3O2
- 1-(4-Fluorophenyl)-4-methoxy-N-(2-phenylethyl)pyrazole-3-carboxamide1020454-86-7C19H18FN3O2
- N-(2,3-Dimethylphenyl)-1-(4-fluorophenyl)-4-methoxy-1H-pyrazole-3-carboxamide1020455-17-7C19H18FN3O2
- (3-Fluorophenyl)methyl 1-(3,5-dimethylphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxylate1040644-63-0C19H18FN3O2
- N-(2-{[(3-Fluorophenyl)carbonyl]amino}ethyl)-1-methyl-1H-indole-3-carboxamide1144440-60-7C19H18FN3O2
- N-(2-{[(2-Fluorophenyl)carbonyl]amino}ethyl)-1-methyl-1H-indole-3-carboxamide1144436-52-1C19H18FN3O2
- 1-(4-Fluorophenyl)-4-methoxy-N-(4-methylbenzyl)-1H-pyrazole-3-carboxamide1020454-81-2C19H18FN3O2
- 4-Ethoxy-1-(4-fluorophenyl)-N-(p-tolyl)-1H-pyrazole-3-carboxamide1211749-09-5C19H18FN3O2
- 1-Ethyl-N-(3-fluoro-4-methylphenyl)-7-methyl-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxamide1251598-36-3C19H18FN3O2
- N-(Cyanomethyl)-3-acetamido-N-(3-fluorophenyl)-3-phenylpropanamide1333962-35-8C19H18FN3O2
- [2-(3-Fluoro-phenyl)-5-isopropyl-2H-pyrazol-3-yl]-carbamic acid phenyl ester937388-17-5C19H18FN3O2
- 2-((1-(2-(4-Fluorophenyl)acetyl)piperidin-4-yl)oxy)nicotinonitrile1797861-84-7C19H18FN3O2
- 6-(3-(4-Fluoro-3-methylphenyl)propanoyl)-2-oxo-1,2,5,6,7,8-hexahydro-1,6-naphthyridine-3-carbonitrile2034448-71-8C19H18FN3O2
- 1-(4-Fluorophenyl)-N-(2-(furan-2-yl)-2-(1H-pyrazol-1-yl)ethyl)cyclopropanecarboxamide2034593-54-7C19H18FN3O2
- N1-(3-fluorophenyl)-N2-(2-(1-methyl-1H-indol-5-yl)ethyl)oxalamide2034303-57-4C19H18FN3O2
- (E)-3-(2-Fluorophenyl)-N-(2-(1-methyl-7-oxo-1H-pyrrolo[2,3-c]pyridin-6(7H)-yl)ethyl)acrylamide2035021-68-0C19H18FN3O2
- (3-(1H-Benzo[d]imidazol-1-yl)pyrrolidin-1-yl)(3-fluoro-4-methoxyphenyl)methanone2034421-28-6C19H18FN3O2
- 3-(2-Fluorophenyl)-1-[2-(prop-2-enoyl)-1,2,3,4-tetrahydroisoquinolin-5-yl]urea2094506-47-3C19H18FN3O2
- 2-((1-(2-(2-Fluorophenyl)acetyl)piperidin-3-yl)oxy)isonicotinonitrile2034432-43-2C19H18FN3O2
- 3-(4-Fluoro-3-methylphenyl)-N-((3-(furan-3-yl)pyrazin-2-yl)methyl)propanamide2034612-19-4C19H18FN3O2
- N-Ethyl-4-fluoro-N-[[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl]benzamide915933-15-2C19H18FN3O2
- 1 suppliers1-(1-(3-Fluorobenzoyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one521169-50-6C19H18FN3O2
- N-(3,4-Dimethylphenyl)-1-(4-fluorophenyl)-4-methoxy-1H-pyrazole-3-carboxamide1020455-19-9C19H18FN3O2
- N-(4-Methoxybenzyl)-4-(4-amino-3-fluorophenoxy)pyridin-2-amine1020173-32-3C19H18FN3O2
- 1-(Benzo[d]oxazol-2-yl)-N-(4-fluorobenzyl)pyrrolidine-2-carboxamide1796920-50-7C19H18FN3O2
- N-(4-Cyanooxan-4-yl)-2-cyclopropyl-6-fluoroquinoline-4-carboxamide1384626-19-0C19H18FN3O2
- N-[1-(4-Fluorophenyl)-2-oxoazetidin-3-yl]-5,6,7,8-tetrahydroquinoline-8-carboxamide1957617-82-1C19H18FN3O2
- 5-[4-[(4-Fluorophenyl)-hydroxymethyl]piperidine-1-carbonyl]pyridine-2-carbonitrile2223757-54-6C19H18FN3O2
- 2-(3-{[(5-Fluoropyridin-2-yl)oxy]methyl}pyrrolidine-1-carbonyl)indolizine2549053-01-0C19H18FN3O2
- 4-(1,3-Benzoxazol-2-yl)-N-(2-fluorophenyl)piperidine-1-carboxamide605627-58-5C19H18FN3O2
- 3-[3-(4-Fluorophenyl)-1,2,4-oxadiazol-5-yl]-N-(4-methylbenzyl)propanamide930022-58-5C19H18FN3O2
- 1-[(3-Fluorophenyl)methyl]-4-(piperazin-1-yl)-1H-indole-2,3-dione920284-19-1C19H18FN3O2
- 1-[(2-Fluorophenyl)methyl]-4-(piperazin-1-yl)-1H-indole-2,3-dione920284-62-4C19H18FN3O2
- 1-(3-Fluoro-4-methylphenyl)-3-{[(2-methoxyphenyl)methyl]amino}-1,2-dihydropyrazin-2-one899999-68-9C19H18FN3O2
- N-(5-Fluoro-2-methylphenyl)-2-(5-oxo-3-(p-tolyl)-2,5-dihydro-1H-pyrazol-1-yl)acetamide1251692-60-0C19H18FN3O2
- 1-(Cyclobutylmethyl)-5-fluoro-3-[(pyridin-2-yl)methyl]-1,2,3,4-tetrahydroquinazoline-2,4-dione2379953-64-5C19H18FN3O2
- 2-{[1-(2-Fluorobenzoyl)piperidin-3-yl]methoxy}pyridine-4-carbonitrile2379971-55-6C19H18FN3O2
- 1-[1-(3-Fluoro-4-methoxybenzoyl)azetidin-3-yl]-2-methyl-1H-1,3-benzodiazole2380194-93-2C19H18FN3O2
- 2-[1-(5-Fluoro-3-methylpyridine-2-carbonyl)piperidin-3-yl]-1,3-benzoxazole2415502-97-3C19H18FN3O2
- 2-[1-(3-Fluoro-5-methylpyridine-2-carbonyl)piperidin-3-yl]-1,3-benzoxazole2415633-81-5C19H18FN3O2
- 2-[1-(5-Fluoro-4-methylpyridine-2-carbonyl)piperidin-3-yl]-1,3-benzoxazole2415629-23-9C19H18FN3O2
- 2-[1-(5-Fluoro-6-methylpyridine-2-carbonyl)piperidin-3-yl]-1,3-benzoxazole2415562-13-7C19H18FN3O2
- 1-(4-Fluorophenyl)-N-{[5-(1-methyl-1H-pyrazol-5-yl)furan-2-yl]methyl}cyclopropane-1-carboxamide2415502-98-4C19H18FN3O2
- Benzyl 4-cyano-4-(3-fluoropyridin-4-yl)piperidine-1-carboxylate2680881-96-1C19H18FN3O2
- (2,1-Benzoxazol-3-yl)[4-(3-fluorophenyl)-2-methylpiperazin-1-yl]methanone2394830-43-2C19H18FN3O2
- 1-Piperidinecarboxamide, 4-(2-benzoxazolyl)-N-(3-fluorophenyl)-605627-56-3C19H18FN3O2
- Benzyl 4-(2-cyano-3-fluorophenyl)piperazine-1-carboxylate1260767-23-4C19H18FN3O2
- Benzyl 4-(4-cyano-2-fluorophenyl)piperazine-1-carboxylate1260752-65-5C19H18FN3O2
- 4-(6,7-Dimethoxy-1,2,3,4-tetrahydroisoquinolin-2-yl)-6-fluoroquinazoline2327467-63-8C19H18FN3O2
- 2-(4-Fluorophenyl)-N-{2-hydroxy-2-[4-(1H-pyrazol-1-yl)phenyl]ethyl}acetamide2415491-15-3C19H18FN3O2
Frequently asked questions
What is the molar mass of C19H18FN3O2?
The molar mass of C19H18FN3O2 is 339.37 g/mol, calculated from standard atomic weights for 19 carbon atoms, 18 hydrogen atoms, 1 fluorine atom, 3 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 339.1383 Da.
How many compounds have the formula C19H18FN3O2?
CompoundList lists 103 compounds with the molecular formula C19H18FN3O2, including 3-(2-Fluoro-phenyl)-2-morpholin-4-ylmethyl-3H-quinazolin-4-one, 2-Ethoxy-N-[1-[(4-fluorophenyl)methyl]pyrazol-4-yl]benzamide, 1-Ethyl-N-[(2-fluorophenyl)methyl]-7-methyl-4-oxo-1,8-naphthyridine-3-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 C19H18FN3O2?
C19H18FN3O2 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.