Molecular formula
C19H19FN4O2S
66 compounds have this formula on CompoundList.
- Molar mass
- 386.44g/mol
- Monoisotopic mass
- 386.1213Da
- Atoms
- 46
- Elements
- 6
- Rings plus double bonds
- 12
The formula C19H19FN4O2S describes a molecule made of 19 carbon atoms, 19 hydrogen atoms, 1 fluorine atom, 4 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. 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 × 1959.05%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 194.96%1.008 × 19 = 19.152 g/mol
- F Fluorine × 14.92%18.998 × 1 = 18.998 g/mol
- N Nitrogen × 414.50%14.007 × 4 = 56.028 g/mol
- O Oxygen × 28.28%15.999 × 2 = 31.998 g/mol
- S Sulfur × 18.30%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C19H19FN4O2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 66 of 66 compounds
![2-{[4-Ethyl-5-(2-hydroxyphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(5-fluoro-2-methylphenyl)acetamide chemical structure, C19H19FN4O2S, CAS 835896-49-6](/s/JPHPJGNAVOMZGC-UHFFFAOYSA-N.svg)
2-{[4-Ethyl-5-(2-hydroxyphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(5-fluoro-2-methylphenyl)acetamide
CAS 835896-49-6C19H19FN4O2S
![N-(4-Fluorophenyl)-2-[3-oxo-1-(phenylcarbamothioyl)piperazin-2-yl]acetamide chemical structure, C19H19FN4O2S, CAS 1008681-15-9](/s/PWRYDYSYKKJQRO-UHFFFAOYSA-N.svg)
N-(4-Fluorophenyl)-2-[3-oxo-1-(phenylcarbamothioyl)piperazin-2-yl]acetamide
CAS 1008681-15-9C19H19FN4O2S
Lsmotinib
CAS 2127107-15-5C19H19FN4O2S
![N-[[5-Ethylsulfanyl-4-(2-methoxyphenyl)-1,2,4-triazol-3-yl]methyl]-2-fluorobenzamide chemical structure, C19H19FN4O2S, CAS 391898-67-2](/s/XEZABKMLYJQZBI-UHFFFAOYSA-N.svg)
N-[[5-Ethylsulfanyl-4-(2-methoxyphenyl)-1,2,4-triazol-3-yl]methyl]-2-fluorobenzamide
CAS 391898-67-2C19H19FN4O2S
![N-[(2,6-Dimethoxyphenyl)methyl]-N''-[4-(4-fluorophenyl)-1,3-thiazol-2-yl]guanidine chemical structure, C19H19FN4O2S, CAS 863657-12-9](/s/OCKRSMQHUABNKG-UHFFFAOYSA-N.svg)
N-[(2,6-Dimethoxyphenyl)methyl]-N''-[4-(4-fluorophenyl)-1,3-thiazol-2-yl]guanidine
CAS 863657-12-9C19H19FN4O2S
N-(2-(4-Fluorophenoxy)ethyl)-2-(2-((6-methylpyridin-2-yl)amino)thiazol-4-yl)acetamide
CAS 1251684-85-1C19H19FN4O2S
![4-(4-Fluorobenzyl)-5-[1-(2-thienylcarbonyl)piperidin-4-yl]-2,4-dihydro-3H-1,2,4-triazol-3-one chemical structure, C19H19FN4O2S, CAS 1775559-15-3](/s/ZQGRBBNTYWMZMA-UHFFFAOYSA-N.svg)
4-(4-Fluorobenzyl)-5-[1-(2-thienylcarbonyl)piperidin-4-yl]-2,4-dihydro-3H-1,2,4-triazol-3-one
CAS 1775559-15-3C19H19FN4O2S
4-(5-(4-Fluorophenyl)-1,3,4-oxadiazol-2-yl)-N-(thiophen-2-ylmethyl)piperidine-1-carboxamide
CAS 1351586-30-5C19H19FN4O2S
![4-(4-Fluorobenzyl)-5-[1-(3-thienylcarbonyl)piperidin-4-yl]-2,4-dihydro-3H-1,2,4-triazol-3-one chemical structure, C19H19FN4O2S, CAS 1775524-36-1](/s/YBSXDKMAWNLWCG-UHFFFAOYSA-N.svg)
4-(4-Fluorobenzyl)-5-[1-(3-thienylcarbonyl)piperidin-4-yl]-2,4-dihydro-3H-1,2,4-triazol-3-one
CAS 1775524-36-1C19H19FN4O2S
3-(5-(4-Fluorobenzyl)-1,3,4-oxadiazol-2-yl)-N-(thiophen-2-yl)piperidine-1-carboxamide
CAS 1171046-29-9C19H19FN4O2S
N-(1-(4-Fluorophenyl)ethyl)-2-(5-((2-methoxyphenyl)amino)-1,3,4-thiadiazol-2-yl)acetamide
CAS 1286702-74-6C19H19FN4O2S
N-(4-Fluorophenyl)-4-((4-(furan-2-yl)thiazol-2-yl)methyl)piperazine-1-carboxamide
CAS 1105216-98-5C19H19FN4O2S
N-(4-Fluorobenzyl)-4-(5-(furan-2-yl)-1,3,4-thiadiazol-2-yl)piperidine-1-carboxamide
CAS 1105210-57-8C19H19FN4O2S
![2-[[4-Ethyl-5-(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N-(3-fluorophenyl)acetamide chemical structure, C19H19FN4O2S, CAS 713500-00-6](/s/DMHAPCGNKSQUOM-UHFFFAOYSA-N.svg)
2-[[4-Ethyl-5-(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N-(3-fluorophenyl)acetamide
CAS 713500-00-6C19H19FN4O2S
![1-[5-(3-Butoxyphenyl)-1,3,4-thiadiazol-2-yl]-3-(4-fluorophenyl)urea chemical structure, C19H19FN4O2S, CAS 426248-82-0](/s/CAXBDFDWAQFYRZ-UHFFFAOYSA-N.svg)
1-[5-(3-Butoxyphenyl)-1,3,4-thiadiazol-2-yl]-3-(4-fluorophenyl)urea
CAS 426248-82-0C19H19FN4O2S
![2-{[4-Ethyl-5-(phenoxymethyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(4-fluorophenyl)acetamide chemical structure, C19H19FN4O2S, CAS 694488-13-6](/s/YOKCWCLRZTYZAF-UHFFFAOYSA-N.svg)
2-{[4-Ethyl-5-(phenoxymethyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(4-fluorophenyl)acetamide
CAS 694488-13-6C19H19FN4O2S
![1-[5-(4-Butoxyphenyl)-1,3,4-thiadiazol-2-yl]-3-(2-fluorophenyl)urea chemical structure, C19H19FN4O2S, CAS 6376-25-6](/s/RGCZRHUMFWRBSG-UHFFFAOYSA-N.svg)
1-[5-(4-Butoxyphenyl)-1,3,4-thiadiazol-2-yl]-3-(2-fluorophenyl)urea
CAS 6376-25-6C19H19FN4O2S
![2-{[4-Ethyl-5-(phenoxymethyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(2-fluorophenyl)acetamide chemical structure, C19H19FN4O2S, CAS 665019-08-9](/s/JDXHJGCSDXAIGG-UHFFFAOYSA-N.svg)
2-{[4-Ethyl-5-(phenoxymethyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(2-fluorophenyl)acetamide
CAS 665019-08-9C19H19FN4O2S
![1-[5-(4-Butoxyphenyl)-1,3,4-thiadiazol-2-yl]-3-(4-fluorophenyl)urea chemical structure, C19H19FN4O2S, CAS 426239-94-3](/s/NUUKGBDGKNEGQS-UHFFFAOYSA-N.svg)
1-[5-(4-Butoxyphenyl)-1,3,4-thiadiazol-2-yl]-3-(4-fluorophenyl)urea
CAS 426239-94-3C19H19FN4O2S
![N-[[5-Ethylsulfanyl-4-(4-fluorophenyl)-1,2,4-triazol-3-yl]methyl]-3-methoxybenzamide chemical structure, C19H19FN4O2S, CAS 391919-14-5](/s/BJLPDRLHFMGGKP-UHFFFAOYSA-N.svg)
N-[[5-Ethylsulfanyl-4-(4-fluorophenyl)-1,2,4-triazol-3-yl]methyl]-3-methoxybenzamide
CAS 391919-14-5C19H19FN4O2S
N-(2-Fluorophenyl)-2-(4-(5-(thiophen-3-yl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)acetamide
CAS 1448132-93-1C19H19FN4O2S
![N-Cyclohexyl-2-(3-(4-fluorophenyl)-7-oxoisothiazolo[4,5-d]pyrimidin-6(7H)-yl)acetamide chemical structure, C19H19FN4O2S, CAS 1112298-23-3](/s/BBEJTSQQJNPGMD-UHFFFAOYSA-N.svg)
N-Cyclohexyl-2-(3-(4-fluorophenyl)-7-oxoisothiazolo[4,5-d]pyrimidin-6(7H)-yl)acetamide
CAS 1112298-23-3C19H19FN4O2S
![N-[(2Z)-4-tert-Butyl-1,3-thiazol-2(3H)-ylidene]-2-[3-(2-fluorophenyl)-6-oxopyridazin-1(6H)-yl]acetamide chemical structure, C19H19FN4O2S, CAS 1282112-30-4](/s/KEUNYMKBSBUXCO-UHFFFAOYSA-N.svg)
N-[(2Z)-4-tert-Butyl-1,3-thiazol-2(3H)-ylidene]-2-[3-(2-fluorophenyl)-6-oxopyridazin-1(6H)-yl]acetamide
CAS 1282112-30-4C19H19FN4O2S
![N-[(2Z)-4-tert-Butyl-1,3-thiazol-2(3H)-ylidene]-2-[3-(4-fluorophenyl)-6-oxopyridazin-1(6H)-yl]acetamide chemical structure, C19H19FN4O2S, CAS 1282130-89-5](/s/BXTUPKOTKHGGNB-UHFFFAOYSA-N.svg)
N-[(2Z)-4-tert-Butyl-1,3-thiazol-2(3H)-ylidene]-2-[3-(4-fluorophenyl)-6-oxopyridazin-1(6H)-yl]acetamide
CAS 1282130-89-5C19H19FN4O2S
- 4-(2-Fluorophenyl)-3-((1-(thiophene-2-carbonyl)piperidin-4-yl)methyl)-1H-1,2,4-triazol-5(4H)-one2034363-25-0C19H19FN4O2S
- N-[[5-Ethylsulfanyl-4-(2-methoxyphenyl)-1,2,4-triazol-3-yl]methyl]-3-fluorobenzamide391914-96-8C19H19FN4O2S
- 5-Cyclopentylsulfanyl-7-(2-fluorophenyl)-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4-dione872842-72-3C19H19FN4O2S
- 2-({4-Ethyl-5-[(4-fluorophenoxy)methyl]-4H-1,2,4-triazol-3-yl}sulfanyl)-N-phenylacetamide889222-05-3C19H19FN4O2S
- 3-((3,5-Dimethoxybenzyl)thio)-7-(4-fluorophenyl)-6,7-dihydro-5H-imidazo[2,1-c][1,2,4]triazole923211-29-4C19H19FN4O2S
- (4-((4-(4-Fluorophenyl)thiazol-2-yl)methyl)piperazin-1-yl)(5-methylisoxazol-3-yl)methanone1203058-17-6C19H19FN4O2S
- (2,4-Dimethylthiazol-5-yl)(4-(5-(4-fluorophenyl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)methanone1211817-26-3C19H19FN4O2S
- N-(4-Fluoro-3-methylphenyl)-2-((5-(3-propyl-1,2,4-oxadiazol-5-yl)pyridin-2-yl)thio)acetamide1251622-99-7C19H19FN4O2S
- 1-(4-Fluorobenzyl)-3-(5-(4-(isopropylthio)phenyl)-1,3,4-oxadiazol-2-yl)urea1251543-40-4C19H19FN4O2S
- N-(2-Fluorophenyl)-2-(4-(5-(furan-2-yl)-1,3,4-thiadiazol-2-yl)piperidin-1-yl)acetamide1226456-53-6C19H19FN4O2S
- N-(4-Fluorobenzyl)-3-(5-(thiophen-3-yl)-1,3,4-oxadiazol-2-yl)piperidine-1-carboxamide1787917-18-3C19H19FN4O2S
- 1-(7-(2-Fluorophenyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)-N-methylpiperidine-4-carboxamide1242925-94-5C19H19FN4O2S
- 2-[[4-(4-Ethoxyphenyl)-5-methyl-1,2,4-triazol-3-yl]sulfanyl]-N-(2-fluorophenyl)acetamide664311-20-0C19H19FN4O2S
- 5-(Cyclopentylthio)-7-(4-fluorophenyl)-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione863003-51-4C19H19FN4O2S
- N-Cyclopentyl-2-(7-(4-fluorophenyl)-2-methyl-4-oxothiazolo[4,5-d]pyridazin-5(4H)-yl)acetamide941897-91-2C19H19FN4O2S
- 4-(4-Fluorobenzo[d]thiazol-2-yl)-N-(3-methoxyphenyl)piperazine-1-carboxamide1207002-82-1C19H19FN4O2S
- N-{2-[4-Cyclopropyl-5-oxo-3-(thiophen-2-yl)-4,5-dihydro-1H-1,2,4-triazol-1-yl]ethyl}-2-(4-fluorophenyl)acetamide1448073-52-6C19H19FN4O2S
- N-(4-{[(1-Cyanocyclohexyl)carbamoyl]methyl}-1,3-thiazol-2-yl)-2-fluorobenzamide1427637-70-4C19H19FN4O2S
- N-(2-(5-Cyclopropyl-3-(pyridin-2-yl)-1H-pyrazol-1-yl)ethyl)-2-fluorobenzenesulfonamide1797816-75-1C19H19FN4O2S
- N-(2-Fluorophenyl)-3-((3-(thiophen-3-yl)-1,2,4-oxadiazol-5-yl)methyl)piperidine-1-carboxamide1788681-99-1C19H19FN4O2S
- 2-(4,5-Dimethyl-6-oxopyrimidin-1(6H)-yl)-N-((2-(2-fluorophenyl)-4-methylthiazol-5-yl)methyl)acetamide2034358-55-7C19H19FN4O2S
- 1-(1-((4-Fluoro-3-methylphenyl)sulfonyl)pyrrolidin-3-yl)-4-phenyl-1H-1,2,3-triazole2034303-19-8C19H19FN4O2S
- (3-((3-(2-Fluorophenyl)-1,2,4-oxadiazol-5-yl)methyl)piperidin-1-yl)(2-methylthiazol-4-yl)methanone1706315-95-8C19H19FN4O2S
- (3-((3-(2-Fluorophenyl)-1,2,4-oxadiazol-5-yl)methyl)piperidin-1-yl)(4-methylthiazol-5-yl)methanone1705071-75-5C19H19FN4O2S
- 3-((3-(2-Fluorophenyl)-1,2,4-oxadiazol-5-yl)methyl)-N-(thiophen-2-yl)piperidine-1-carboxamide1705938-11-9C19H19FN4O2S
- 1-(1-((2-Fluorobenzyl)sulfonyl)pyrrolidin-3-yl)-4-phenyl-1H-1,2,3-triazole2034291-01-3C19H19FN4O2S
- 2-(4-Fluorophenoxy)-N-(1-(thiazolo[5,4-b]pyridin-2-yl)piperidin-4-yl)acetamide2034346-94-4C19H19FN4O2S
- 3-Fluoro-4-methoxy-N-(1-(thiazolo[5,4-b]pyridin-2-yl)piperidin-4-yl)benzamide2034242-99-2C19H19FN4O2S
- 2-((1H-Indol-3-yl)thio)-1-(3-((5-fluoropyrimidin-2-yl)oxy)piperidin-1-yl)ethanone2034429-38-2C19H19FN4O2S
- N1-(2-(3,5-dimethyl-1H-pyrazol-1-yl)-2-(thiophen-3-yl)ethyl)-N2-(3-fluorophenyl)oxalamide2034595-00-9C19H19FN4O2S
- N1-(2-(3,5-dimethyl-1H-pyrazol-1-yl)-2-(thiophen-2-yl)ethyl)-N2-(3-fluorophenyl)oxalamide2034564-71-9C19H19FN4O2S
- N-(2-Fluorophenyl)-2-[[4-methyl-5-[(2-methylphenoxy)methyl]-1,2,4-triazol-3-yl]sulfanyl]acetamide626204-75-9C19H19FN4O2S
- 2-[5-[(4-Fluorophenyl)methylsulfanyl]-4-methyl-1,2,4-triazol-3-yl]-N-(3-methoxyphenyl)acetamide708995-18-0C19H19FN4O2S
- N-(3-Fluorophenyl)-2-[[5-[(4-methoxyphenyl)methyl]-4-methyl-1,2,4-triazol-3-yl]sulfanyl]acetamide767325-94-0C19H19FN4O2S
- 5-Cyclopentylsulfanyl-7-(3-fluorophenyl)-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4-dione872848-41-4C19H19FN4O2S
- N-(2-Fluorophenyl)-2-{4-methyl-5-[(2-phenoxyethyl)sulfanyl]-4H-1,2,4-triazol-3-yl}acetamide905806-28-2C19H19FN4O2S
- 1-(4-Acetylpiperazin-1-yl)-2-(6-(4-fluorophenyl)imidazo[2,1-b]thiazol-3-yl)ethanone897464-96-9C19H19FN4O2S
- 3-(4-Ethoxyanilino)-6-{[(4-fluorophenyl)sulfanyl]methyl}-4-methyl-1,2,4-triazin-5(4H)-one2109516-34-7C19H19FN4O2S
- 4-{[1-(4-Fluoro-1,3-benzothiazol-2-yl)piperidin-4-yl]methoxy}pyridine-2-carboxamide2877681-76-8C19H19FN4O2S
- 2-(4-Fluorophenyl)-5-[3-oxo-3-(thiomorpholin-4-yl)propyl]-4H,5H-pyrazolo[1,5-a]pyrazin-4-one1326935-32-3C19H19FN4O2S
- 1-[5-(2-Fluorophenyl)-1-methyl-2-oxo-2,3-dihydro-1H-1,4-benzodiazepin-3-yl]-3-[(methylsulfanyl)methyl]urea2624117-84-4C19H19FN4O2S
- 8-{[4-(6-Fluoropyridin-2-yl)-3-methylpiperazin-1-yl]sulfonyl}quinoline3054590-79-0C19H19FN4O2S
Frequently asked questions
What is the molar mass of C19H19FN4O2S?
The molar mass of C19H19FN4O2S is 386.44 g/mol, calculated from standard atomic weights for 19 carbon atoms, 19 hydrogen atoms, 1 fluorine atom, 4 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 386.1213 Da.
How many compounds have the formula C19H19FN4O2S?
CompoundList lists 66 compounds with the molecular formula C19H19FN4O2S, including 2-{[4-Ethyl-5-(2-hydroxyphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(5-fluoro-2-methylphenyl)acetamide, N-(4-Fluorophenyl)-2-[3-oxo-1-(phenylcarbamothioyl)piperazin-2-yl]acetamide, Lsmotinib. 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 C19H19FN4O2S?
C19H19FN4O2S 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.