Molecular formula
C18H19FN2O3S
126 compounds have this formula on CompoundList.
- Molar mass
- 362.42g/mol
- Monoisotopic mass
- 362.1100Da
- Atoms
- 44
- Elements
- 6
- Rings plus double bonds
- 10
The formula C18H19FN2O3S describes a molecule made of 18 carbon atoms, 19 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms, 3 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 × 1859.65%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 195.28%1.008 × 19 = 19.152 g/mol
- F Fluorine × 15.24%18.998 × 1 = 18.998 g/mol
- N Nitrogen × 27.73%14.007 × 2 = 28.014 g/mol
- O Oxygen × 313.24%15.999 × 3 = 47.997 g/mol
- S Sulfur × 18.85%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C18H19FN2O3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 126 compounds
4-Fluoro-N-(4-piperidin-1-ylsulfonylphenyl)benzamide
CAS 316154-80-0C18H19FN2O3S
![Isopropyl 5-(3-fluorophenyl)-2,7-dimethyl-3-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate chemical structure, C18H19FN2O3S, CAS 620551-70-4](/s/VMKIDRYJFPQFDW-UHFFFAOYSA-N.svg)
Isopropyl 5-(3-fluorophenyl)-2,7-dimethyl-3-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate
CAS 620551-70-4C18H19FN2O3S
N-Ethyl-2-(4-fluorobenzenesulfonyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxamide
CAS 380489-64-5C18H19FN2O3S
![3-Fluoro-N-[4-(piperidine-1-carbonyl)phenyl]benzene-1-sulfonamide chemical structure, C18H19FN2O3S, CAS 690643-52-8](/s/NBEHAJARTIQESL-UHFFFAOYSA-N.svg)
3-Fluoro-N-[4-(piperidine-1-carbonyl)phenyl]benzene-1-sulfonamide
CAS 690643-52-8C18H19FN2O3S
![Ethyl 2-ethyl-5-(3-fluorophenyl)-7-methyl-3-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate chemical structure, C18H19FN2O3S, CAS 620553-06-2](/s/LYNAODSMKSPYCB-UHFFFAOYSA-N.svg)
Ethyl 2-ethyl-5-(3-fluorophenyl)-7-methyl-3-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate
CAS 620553-06-2C18H19FN2O3S
![N-{4-[(6-Fluoro-2-methyl-3,4-dihydro-1(2H)-quinolinyl)sulfonyl]phenyl}acetamide chemical structure, C18H19FN2O3S, CAS 540756-34-1](/s/HVMFSQLJJIWSHY-UHFFFAOYSA-N.svg)
N-{4-[(6-Fluoro-2-methyl-3,4-dihydro-1(2H)-quinolinyl)sulfonyl]phenyl}acetamide
CAS 540756-34-1C18H19FN2O3S
2-(Ethylsulfonyl)-N-(4-fluorophenyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxamide
CAS 1008280-11-2C18H19FN2O3S
![1-(3-Fluorobenzoyl)-4-[(4-methylphenyl)sulfonyl]piperazine chemical structure, C18H19FN2O3S, CAS 333757-10-1](/s/UKVXLVGBQKDRGU-UHFFFAOYSA-N.svg)
1-(3-Fluorobenzoyl)-4-[(4-methylphenyl)sulfonyl]piperazine
CAS 333757-10-1C18H19FN2O3S
2-Benzyl-1-(3-ethoxy-4-fluorophenyl)sulfonyl-4,5-dihydroimidazole
CAS 825608-88-6C18H19FN2O3S
![Isopropyl 6-(3-fluorophenyl)-8-methyl-4-oxo-3,4-dihydro-2H,6H-pyrimido[2,1-B][1,3]thiazine-7-carboxylate chemical structure, C18H19FN2O3S, CAS 618411-56-6](/s/ZMXITDYTKIAPRS-UHFFFAOYSA-N.svg)
Isopropyl 6-(3-fluorophenyl)-8-methyl-4-oxo-3,4-dihydro-2H,6H-pyrimido[2,1-B][1,3]thiazine-7-carboxylate
CAS 618411-56-6C18H19FN2O3S
2-Fluoro-N-(4-piperidin-1-ylsulfonylphenyl)benzamide
CAS 444077-64-9C18H19FN2O3S
(4-Benzylsulfonylpiperazin-1-yl)-(3-fluorophenyl)methanone
CAS 519005-84-6C18H19FN2O3S
![N-[2-(3,4-Dihydroisoquinolin-2(1H)-yl)-2-oxoethyl]-N-(3-fluorophenyl)methanesulfonamide chemical structure, C18H19FN2O3S, CAS 640716-87-6](/s/GYILYNYWFXOYJA-UHFFFAOYSA-N.svg)
N-[2-(3,4-Dihydroisoquinolin-2(1H)-yl)-2-oxoethyl]-N-(3-fluorophenyl)methanesulfonamide
CAS 640716-87-6C18H19FN2O3S
N-(3-Fluorophenyl)-1-(phenylsulfonyl)piperidine-3-carboxamide
CAS 838884-92-7C18H19FN2O3S
![1-[4-(4-Fluorophenyl)sulfonylpiperazin-1-yl]-2-phenylethanone chemical structure, C18H19FN2O3S, CAS 429620-84-8](/s/JAWKVOCMIDGJJK-UHFFFAOYSA-N.svg)
1-[4-(4-Fluorophenyl)sulfonylpiperazin-1-yl]-2-phenylethanone
CAS 429620-84-8C18H19FN2O3S
2-(4-Fluorophenyl)sulfonyl-1-(4-phenylpiperazin-1-yl)ethanone
CAS 895481-10-4C18H19FN2O3S
Landipirdine
CAS 1000308-25-7C18H19FN2O3S
1-(4-Fluorophenyl)sulfonyl-N-phenylpiperidine-4-carboxamide
CAS 591226-81-2C18H19FN2O3S
2-(2-Fluorophenyl)-N-(4-pyrrolidin-1-ylsulfonylphenyl)acetamide
CAS 557079-46-6C18H19FN2O3S
4-Fluoro-2-methyl-N-(3-methyl-4-(2-oxopyrrolidin-1-yl)phenyl)benzenesulfonamide
CAS 941890-98-8C18H19FN2O3S
N-(4-Fluorophenyl)-3-(piperidin-1-ylsulfonyl)benzamide
CAS 325720-66-9C18H19FN2O3S
4-Fluoro-3-methyl-N-(3-methyl-4-(2-oxopyrrolidin-1-yl)phenyl)benzenesulfonamide
CAS 941958-44-7C18H19FN2O3S
N-(2-Acetyl-1,2,3,4-tetrahydroisoquinolin-7-yl)-4-fluoro-3-methylbenzenesulfonamide
CAS 955748-61-5C18H19FN2O3S
N-(5-(1,1-Dioxidoisothiazolidin-2-yl)-2-methylphenyl)-2-(4-fluorophenyl)acetamide
CAS 941975-22-0C18H19FN2O3S
- 4-Fluoro-2-methyl-N-(4-(2-oxopiperidin-1-yl)phenyl)benzenesulfonamide941920-23-6C18H19FN2O3S
- N-(2-(Ethylsulfonyl)-1,2,3,4-tetrahydroisoquinolin-7-yl)-4-fluorobenzamide954640-00-7C18H19FN2O3S
- N-(2-Acetyl-1,2,3,4-tetrahydroisoquinolin-7-yl)-1-(2-fluorophenyl)methanesulfonamide955749-55-0C18H19FN2O3S
- N-(2-Acetyl-1,2,3,4-tetrahydroisoquinolin-7-yl)-1-(4-fluorophenyl)methanesulfonamide955674-21-2C18H19FN2O3S
- 2-[2-(4-Fluorophenoxy)propanamido]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide403714-41-0C18H19FN2O3S
- (4-Fluoro-phenyl)-[4-(toluene-4-sulfonyl)-piperazin-1-yl]-methanone333756-93-7C18H19FN2O3S
- N-{2-[(4-Fluorobenzyl)sulfanyl]-2-methylpropyl}-3-nitrobenzenecarboxamide351858-11-2C18H19FN2O3S
- N-(3-Fluorophenyl)-3-(1-piperidinylsulfonyl)benzamide313259-52-8C18H19FN2O3S
- 4-Fluoro-N-[2-oxo-2-(1-pyrrolidinyl)ethyl]-N-phenylbenzenesulfonamide339103-32-1C18H19FN2O3S
- Propan-2-yl 6-(2-fluorophenyl)-8-methyl-4-oxo-3,6-dihydro-2H-pyrimido[2,1-b][1,3]thiazine-7-carboxylate616213-80-0C18H19FN2O3S
- N-Cyclopropyl-2-(2-fluoro-N-(4-methylphenyl)sulfonylanilino)acetamide354787-19-2C18H19FN2O3S
- (4-Benzylsulfonylpiperazin-1-yl)-(2-fluorophenyl)methanone519005-76-6C18H19FN2O3S
- Isopropyl 6-(4-fluorophenyl)-8-methyl-4-oxo-3,4-dihydro-2H,6H-pyrimido[2,1-b][1,3]thiazine-7-carboxylate608494-38-8C18H19FN2O3S
- 1-[4-(4-Fluorophenyl)piperazin-1-yl]-2-(phenylsulfonyl)ethanone880341-81-1C18H19FN2O3S
- N-[2-(3,4-Dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]-4-fluoro-N-methylbenzenesulfonamide335424-83-4C18H19FN2O3S
- N-(2-Fluorophenyl)-N-(2-oxo-2-pyrrolidin-1-ylethyl)benzenesulfonamide425606-60-6C18H19FN2O3S
- N-(2-Fluorophenyl)-4-(piperidin-1-ylsulfonyl)benzamide392251-75-1C18H19FN2O3S
- (2-Fluorophenyl)-[4-(4-methylphenyl)sulfonylpiperazin-1-yl]methanone489401-83-4C18H19FN2O3S
- Butyl {[3-cyano-4-(2-fluorophenyl)-6-oxo-1,4,5,6-tetrahydropyridin-2-yl]sulfanyl}acetate383895-86-1C18H19FN2O3S
- 4-Fluoro-N-(4-methyl-3-(2-oxopiperidin-1-yl)phenyl)benzenesulfonamide941945-30-8C18H19FN2O3S
- 4-Fluoro-N-((1-(phenylsulfonyl)pyrrolidin-2-yl)methyl)benzamide896267-90-6C18H19FN2O3S
- N-Cyclopropyl-2-{4-[(4-fluorophenyl)methanesulfonamido]phenyl}acetamide1070962-74-1C18H19FN2O3S
- 1-(1,1-Dioxidotetrahydrothiophen-3-yl)-1-(3-fluorobenzyl)-3-phenylurea838874-28-5C18H19FN2O3S
- 2-[4-(4-Fluorophenyl)piperazin-1-yl]-2-oxoethyl 3-methylthiophene-2-carboxylate1003515-12-5C18H19FN2O3S
- N-((1-(4-Fluorophenyl)-5-oxopyrrolidin-3-yl)methyl)-4-methylbenzenesulfonamide954713-92-9C18H19FN2O3S
- N-(1-Ethyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)-4-fluoro-3-methylbenzene-1-sulfonamide921888-78-0C18H19FN2O3S
- N-[1-(Ethanesulfonyl)-1,2,3,4-tetrahydroquinolin-7-yl]-2-fluorobenzamide946300-01-2C18H19FN2O3S
- 2-Fluoro-N-(1-propionyl-1,2,3,4-tetrahydroquinolin-6-yl)benzenesulfonamide946334-41-4C18H19FN2O3S
- (3-(Dimethylamino)phenyl)(3-((4-fluorophenyl)sulfonyl)azetidin-1-yl)methanone1798033-99-4C18H19FN2O3S
- 2-(4-Fluoro-N-(4-methylphenyl)sulfonylanilino)-N-prop-2-enylacetamide333448-45-6C18H19FN2O3S
- N-(4-Fluorophenyl)-4-(piperidin-1-ylsulfonyl)benzamide392251-78-4C18H19FN2O3S
- Ethyl 2-ethyl-5-(4-fluorophenyl)-7-methyl-3-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate839705-02-1C18H19FN2O3S
- 2-[2-(2-Fluorophenoxy)propanamido]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide617679-21-7C18H19FN2O3S
- [2-[4-(4-Fluorophenyl)piperazin-1-yl]-2-oxoethyl] 5-methylthiophene-2-carboxylate938946-80-6C18H19FN2O3S
- N-(2-((3,4-Dihydroisoquinolin-2(1H)-yl)sulfonyl)ethyl)-4-fluorobenzamide899739-79-8C18H19FN2O3S
- 4-Fluoro-3-methyl-N-(4-(2-oxopiperidin-1-yl)phenyl)benzenesulfonamide941873-72-9C18H19FN2O3S
- N-(1-((4-Fluorophenyl)sulfonyl)-1,2,3,4-tetrahydroquinolin-6-yl)propionamide941929-61-9C18H19FN2O3S
- 4-(1,1-Dioxido-1,2-thiazinan-2-yl)-N-(4-fluorobenzyl)benzamide899756-61-7C18H19FN2O3S
- 4-(1,1-Dioxothiazinan-2-yl)-N-(3-fluoro-4-methylphenyl)benzamide899952-90-0C18H19FN2O3S
- 2-[4-(2-Fluorophenyl)piperazin-1-yl]-2-oxoethyl 3-methylthiophene-2-carboxylate1241967-43-0C18H19FN2O3S
- [2-[4-(2-Fluorophenyl)piperazin-1-yl]-2-oxoethyl] 5-methylthiophene-2-carboxylate1794931-68-2C18H19FN2O3S
- 2-Fluoro-N-[2-(1,2,3,4-tetrahydroisoquinoline-2-sulfonyl)ethyl]benzamide922087-44-3C18H19FN2O3S
- 4-Fluoro-N-(2-oxo-1-propyl-1,2,3,4-tetrahydroquinolin-6-yl)benzenesulfonamide941991-92-0C18H19FN2O3S
- N1-(3-fluorophenyl)-N2-((4-(thiophen-2-yl)tetrahydro-2H-pyran-4-yl)methyl)oxalamide1091417-56-9C18H19FN2O3S
- (Iso)-landipirdine1000308-09-7C18H19FN2O3S
- N1-(2-cyclopropyl-2-hydroxy-2-(thiophen-2-yl)ethyl)-N2-(4-fluorobenzyl)oxalamide1396887-83-4C18H19FN2O3S
- 5-Fluoro-2-methoxy-N-[2-(2-methyl-1H-indol-3-yl)ethyl]benzene-1-sulfonamide695218-15-6C18H19FN2O3S
- N-(1-Acetyl-3,4-dihydro-2H-quinolin-6-yl)-4-fluoro-2-methylbenzenesulfonamide1005293-10-6C18H19FN2O3S
- N-(1-Acetyl-3,4-dihydro-2H-quinolin-6-yl)-4-fluoro-3-methylbenzenesulfonamide1005299-73-9C18H19FN2O3S
- N-[1-(4-Fluorophenyl)sulfonyl-3,4-dihydro-2H-quinolin-7-yl]propanamide1005302-25-9C18H19FN2O3S
- 2-(4-Fluorophenyl)-N-(1-methylsulfonyl-3,4-dihydro-2H-quinolin-7-yl)acetamide946298-77-7C18H19FN2O3S
- N-[4-(1,1-Dioxothiazinan-2-yl)phenyl]-2-(4-fluorophenyl)acetamide899731-54-5C18H19FN2O3S
- 2-(4-Fluorophenyl)-N-(1-methylsulfonyl-3,4-dihydro-2H-quinolin-6-yl)acetamide941971-92-2C18H19FN2O3S
- N-(2-((3,4-Dihydroisoquinolin-2(1H)-yl)sulfonyl)ethyl)-3-fluorobenzamide922036-23-5C18H19FN2O3S
- 4-Fluoro-N-(1-propionyl-1,2,3,4-tetrahydroquinolin-6-yl)benzenesulfonamide954082-32-7C18H19FN2O3S
- 4-Fluoro-N-((5-oxo-1-(p-tolyl)pyrrolidin-3-yl)methyl)benzenesulfonamide954714-69-3C18H19FN2O3S
- 2-Fluoro-N-((5-oxo-1-(p-tolyl)pyrrolidin-3-yl)methyl)benzenesulfonamide954634-34-5C18H19FN2O3S
- 3-Fluoro-N-((5-oxo-1-(p-tolyl)pyrrolidin-3-yl)methyl)benzenesulfonamide955234-43-2C18H19FN2O3S
- 2-Fluoro-N-(2-oxo-1-propyl-1,2,3,4-tetrahydroquinolin-6-yl)benzenesulfonamide946372-47-0C18H19FN2O3S
- 3-Fluoro-N-(2-oxo-1-propyl-1,2,3,4-tetrahydroquinolin-6-yl)benzenesulfonamide946325-72-0C18H19FN2O3S
- N-(2-(Ethylsulfonyl)-1,2,3,4-tetrahydroisoquinolin-7-yl)-3-fluorobenzamide955231-12-6C18H19FN2O3S
- N-(2-Acetyl-1,2,3,4-tetrahydroisoquinolin-7-yl)-4-fluoro-2-methylbenzenesulfonamide955673-47-9C18H19FN2O3S
- 3-Fluoro-N-(2-propionyl-1,2,3,4-tetrahydroisoquinolin-7-yl)benzenesulfonamide955675-13-5C18H19FN2O3S
- N-(1-Ethyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)-4-fluoro-2-methylbenzenesulfonamide922026-49-1C18H19FN2O3S
- 4-Fluoro-N-(1-propanoyl-1,2,3,4-tetrahydroquinolin-7-yl)benzene-1-sulfonamide946349-27-5C18H19FN2O3S
- 3-Fluoro-N-(1-propanoyl-1,2,3,4-tetrahydroquinolin-7-yl)benzene-1-sulfonamide946349-43-5C18H19FN2O3S
- 2-Fluoro-N-(1-propanoyl-1,2,3,4-tetrahydroquinolin-7-yl)benzene-1-sulfonamide946290-49-9C18H19FN2O3S
- N-[1-(Ethanesulfonyl)-1,2,3,4-tetrahydroquinolin-7-yl]-4-fluorobenzamide946292-62-2C18H19FN2O3S
- N-[1-(Ethanesulfonyl)-1,2,3,4-tetrahydroquinolin-7-yl]-3-fluorobenzamide946292-65-5C18H19FN2O3S
- N-[1-(Ethanesulfonyl)-1,2,3,4-tetrahydroquinolin-6-yl]-4-fluorobenzamide946345-23-9C18H19FN2O3S
- N-[1-(Ethanesulfonyl)-1,2,3,4-tetrahydroquinolin-6-yl]-3-fluorobenzamide946345-27-3C18H19FN2O3S
- N-[1-(Ethanesulfonyl)-1,2,3,4-tetrahydroquinolin-6-yl]-2-fluorobenzamide946282-46-8C18H19FN2O3S
- N-Allyl-2-(2-(((4-fluorophenyl)thio)methyl)-5-methoxy-4-oxopyridin-1(4H)-yl)acetamide920344-67-8C18H19FN2O3S
- 3-Fluoro-N-(1-propionyl-1,2,3,4-tetrahydroquinolin-6-yl)benzenesulfonamide946381-30-2C18H19FN2O3S
- 1-{[(3-Fluorophenyl)methyl](methyl)carbamoyl}ethyl 2-(methylsulfanyl)pyridine-3-carboxylate1089559-93-2C18H19FN2O3S
- 4-Fluoro-N-(2-hydroxy-2-(1-methyl-1H-indol-3-yl)ethyl)-2-methylbenzenesulfonamide1448072-68-1C18H19FN2O3S
Frequently asked questions
What is the molar mass of C18H19FN2O3S?
The molar mass of C18H19FN2O3S is 362.42 g/mol, calculated from standard atomic weights for 18 carbon atoms, 19 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 362.1100 Da.
How many compounds have the formula C18H19FN2O3S?
CompoundList lists 126 compounds with the molecular formula C18H19FN2O3S, including 4-Fluoro-N-(4-piperidin-1-ylsulfonylphenyl)benzamide, Isopropyl 5-(3-fluorophenyl)-2,7-dimethyl-3-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate, N-Ethyl-2-(4-fluorobenzenesulfonyl)-1,2,3,4-tetrahydroisoquinoline-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 C18H19FN2O3S?
C18H19FN2O3S 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.