Molecular formula
C18H19FN2O4S
101 compounds have this formula on CompoundList.
- Molar mass
- 378.42g/mol
- Monoisotopic mass
- 378.1050Da
- Atoms
- 45
- Elements
- 6
- Rings plus double bonds
- 10
The formula C18H19FN2O4S describes a molecule made of 18 carbon atoms, 19 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms, 4 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 × 1857.13%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 195.06%1.008 × 19 = 19.152 g/mol
- F Fluorine × 15.02%18.998 × 1 = 18.998 g/mol
- N Nitrogen × 27.40%14.007 × 2 = 28.014 g/mol
- O Oxygen × 416.91%15.999 × 4 = 63.996 g/mol
- S Sulfur × 18.47%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C18H19FN2O4S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 101 compounds
N-(4-Fluorophenyl)-N-(2-morpholin-4-YL-2-oxo-ethyl)benzenesulfonamide
CAS 5705-77-1C18H19FN2O4S
1-(1,3-Benzodioxol-5-ylmethyl)-4-(3-fluorophenyl)sulfonylpiperazine
CAS 670272-30-7C18H19FN2O4S
(S)-N-(4-Fluoro-3-methylphenyl)-3-(N-(tetrahydrofuran-3-yl)sulfamoyl)benzamide
CAS 1572510-42-9C18H19FN2O4S
![4-Fluoro-N-[4-(oxolan-2-ylmethylsulfamoyl)phenyl]benzamide chemical structure, C18H19FN2O4S, CAS 725693-41-4](/s/JNFGRFDBKIJUSR-UHFFFAOYSA-N.svg)
4-Fluoro-N-[4-(oxolan-2-ylmethylsulfamoyl)phenyl]benzamide
CAS 725693-41-4C18H19FN2O4S
![2-Fluoro-N-[4-(oxolan-2-ylmethylsulfamoyl)phenyl]benzamide chemical structure, C18H19FN2O4S, CAS 725693-38-9](/s/NIRSXDJGQRURCT-UHFFFAOYSA-N.svg)
2-Fluoro-N-[4-(oxolan-2-ylmethylsulfamoyl)phenyl]benzamide
CAS 725693-38-9C18H19FN2O4S
2-Methoxyethyl 6-(3-fluorophenyl)-8-methyl-4-oxo-3,4-dihydro-2H,6H-pyrimido(2,1-B)(1,3)thiazine-7-carboxylate
CAS 618075-59-5C18H19FN2O4S
![[4-(3-Fluoro-4-methoxy-benzenesulfonyl)-piperazin-1-yl]-phenyl-methanone chemical structure, C18H19FN2O4S, CAS 442659-93-0](/s/VYCAJTDTRPLVNL-UHFFFAOYSA-N.svg)
[4-(3-Fluoro-4-methoxy-benzenesulfonyl)-piperazin-1-yl]-phenyl-methanone
CAS 442659-93-0C18H19FN2O4S
![1-(1,3-Benzodioxol-5-ylmethyl)-4-[(4-fluorophenyl)sulfonyl]piperazine chemical structure, C18H19FN2O4S, CAS 326889-82-1](/s/WIMKCYAHZWHUIO-UHFFFAOYSA-N.svg)
1-(1,3-Benzodioxol-5-ylmethyl)-4-[(4-fluorophenyl)sulfonyl]piperazine
CAS 326889-82-1C18H19FN2O4S
1-(2,3-Dihydro-1,4-benzodioxin-6-ylsulfonyl)-4-(4-fluorophenyl)piperazine
CAS 432520-72-4C18H19FN2O4S
N-(2-Fluorophenyl)-N-(2-morpholin-4-yl-2-oxoethyl)benzenesulfonamide
CAS 352559-58-1C18H19FN2O4S
![N-(3,3-Dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)-4-fluoro-2-methylbenzenesulfonamide chemical structure, C18H19FN2O4S, CAS 922021-84-9](/s/SJHDMSOEEGILFI-UHFFFAOYSA-N.svg)
N-(3,3-Dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)-4-fluoro-2-methylbenzenesulfonamide
CAS 922021-84-9C18H19FN2O4S
2-Fluoro-N-(3-methoxy-4-(2-oxopiperidin-1-yl)phenyl)benzenesulfonamide
CAS 941983-04-6C18H19FN2O4S
4-Fluoro-N-(2-oxo-2-(2-phenylmorpholino)ethyl)benzenesulfonamide
CAS 954038-70-1C18H19FN2O4S
3-Fluoro-N-(1-(2-methoxyacetyl)-1,2,3,4-tetrahydroquinolin-7-yl)benzenesulfonamide
CAS 1170790-06-3C18H19FN2O4S
![N-(4-Ethyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)-1-(4-fluorophenyl)methanesulfonamide chemical structure, C18H19FN2O4S, CAS 926032-24-8](/s/OQPFUIPTFVTQEB-UHFFFAOYSA-N.svg)
N-(4-Ethyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)-1-(4-fluorophenyl)methanesulfonamide
CAS 926032-24-8C18H19FN2O4S
![N-(3,3-Dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)-4-fluoro-3-methylbenzenesulfonamide chemical structure, C18H19FN2O4S, CAS 922125-61-9](/s/VEZZGIULKUXMEZ-UHFFFAOYSA-N.svg)
N-(3,3-Dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)-4-fluoro-3-methylbenzenesulfonamide
CAS 922125-61-9C18H19FN2O4S
![4-Fluoro-N-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)benzenesulfonamide chemical structure, C18H19FN2O4S, CAS 922022-96-6](/s/OJTQRGAPLQVQEZ-UHFFFAOYSA-N.svg)
4-Fluoro-N-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)benzenesulfonamide
CAS 922022-96-6C18H19FN2O4S
![N-(3,3-Dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)-1-(2-fluorophenyl)methanesulfonamide chemical structure, C18H19FN2O4S, CAS 922005-11-6](/s/UQVWITUIRQPZIK-UHFFFAOYSA-N.svg)
N-(3,3-Dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)-1-(2-fluorophenyl)methanesulfonamide
CAS 922005-11-6C18H19FN2O4S
![N-(3,3-Dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)-1-(4-fluorophenyl)methanesulfonamide chemical structure, C18H19FN2O4S, CAS 922058-55-7](/s/KZPAGEYCLAZMEU-UHFFFAOYSA-N.svg)
N-(3,3-Dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)-1-(4-fluorophenyl)methanesulfonamide
CAS 922058-55-7C18H19FN2O4S
4-Ethoxy-N-(1-ethyl-2-oxoindolin-5-yl)-3-fluorobenzenesulfonamide
CAS 921536-52-9C18H19FN2O4S
![2-Fluoro-N-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)benzenesulfonamide chemical structure, C18H19FN2O4S, CAS 922096-82-0](/s/CNQQEZGIFDYUHE-UHFFFAOYSA-N.svg)
2-Fluoro-N-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)benzenesulfonamide
CAS 922096-82-0C18H19FN2O4S
![(2-Fluoro-phenyl)-[4-(4-methoxy-benzenesulfonyl)-piperazin-1-yl]-methanone chemical structure, C18H19FN2O4S, CAS 333756-43-7](/s/YGVSQIIVBGPTMA-UHFFFAOYSA-N.svg)
(2-Fluoro-phenyl)-[4-(4-methoxy-benzenesulfonyl)-piperazin-1-yl]-methanone
CAS 333756-43-7C18H19FN2O4S
![(3-Fluoro-phenyl)-[4-(4-methoxy-benzenesulfonyl)-piperazin-1-yl]-methanone chemical structure, C18H19FN2O4S, CAS 333756-78-8](/s/AQYVNXPIEWNPBL-UHFFFAOYSA-N.svg)
(3-Fluoro-phenyl)-[4-(4-methoxy-benzenesulfonyl)-piperazin-1-yl]-methanone
CAS 333756-78-8C18H19FN2O4S
![(4-Fluorophenyl)-[4-(4-methoxyphenyl)sulfonylpiperazin-1-yl]methanone chemical structure, C18H19FN2O4S, CAS 500272-25-3](/s/CEEVXDDLOHEQEM-UHFFFAOYSA-N.svg)
(4-Fluorophenyl)-[4-(4-methoxyphenyl)sulfonylpiperazin-1-yl]methanone
CAS 500272-25-3C18H19FN2O4S
- 2-Methoxyethyl 6-(4-fluorophenyl)-8-methyl-4-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-7-carboxylate616213-78-6C18H19FN2O4S
- 1-{4-[(4-Fluorophenyl)sulfonyl]piperazin-1-yl}-2-phenoxyethanone441745-94-4C18H19FN2O4S
- 1-(2,3-Dihydro-1,4-benzodioxin-6-ylsulfonyl)-4-(2-fluorophenyl)piperazine431932-54-6C18H19FN2O4S
- [4-(4-Fluorophenyl)sulfonylpiperazin-1-yl]-(4-methoxyphenyl)methanone428834-49-5C18H19FN2O4S
- 4-Fluoro-N-(2-morpholino-2-oxoethyl)-N-phenylbenzenesulfonamide339103-34-3C18H19FN2O4S
- 3-[(4-Benzylpiperazin-1-yl)sulfonyl]-4-fluorobenzoic acid1054112-12-7C18H19FN2O4S
- 4-Fluoro-N-(2-methylphenyl)-3-(morpholine-4-sulfonyl)benzamide451475-05-1C18H19FN2O4S
- 3-(3,4-Dimethoxyphenyl)-5-(4-fluorophenyl)-1-(methylsulfonyl)-4,5-dihydro-1H-pyrazole488732-17-8C18H19FN2O4S
- 1-[(2H-1,3-Benzodioxol-5-yl)methyl]-4-(2-fluorobenzenesulfonyl)piperazine670272-26-1C18H19FN2O4S
- 3-Fluoro-4-methoxy-N-(3-methyl-4-(2-oxopyrrolidin-1-yl)phenyl)benzenesulfonamide941935-23-5C18H19FN2O4S
- 4-Fluoro-N-(3-methoxy-4-(2-oxopiperidin-1-yl)phenyl)benzenesulfonamide941939-39-5C18H19FN2O4S
- 4-Fluoro-N-{4-[2-(morpholin-4-yl)-2-oxoethyl]phenyl}benzene-1-sulfonamide1060321-90-5C18H19FN2O4S
- (4-((4-Fluorophenyl)sulfonyl)piperidin-1-yl)(2-methoxypyridin-3-yl)methanone1448058-16-9C18H19FN2O4S
- [4-(4-Fluorophenyl)sulfonylpiperazin-1-yl]-(2-methoxyphenyl)methanone428843-61-2C18H19FN2O4S
- [4-(4-Fluorophenyl)sulfonylpiperazin-1-yl]-(3-methoxyphenyl)methanone428841-54-7C18H19FN2O4S
- 2-(2-Fluorophenoxy)-N-(1-methylsulfonyl-3,4-dihydro-2H-quinolin-7-yl)acetamide1005302-55-5C18H19FN2O4S
- 4-Fluoro-N-(3-methoxy-4-(2-oxopyrrolidin-1-yl)phenyl)-3-methylbenzenesulfonamide942012-88-6C18H19FN2O4S
- N-(2-Acetyl-1,2,3,4-tetrahydroisoquinolin-7-yl)-3-fluoro-4-methoxybenzenesulfonamide955596-00-6C18H19FN2O4S
- N-(4-Ethyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)-1-(2-fluorophenyl)methanesulfonamide922062-74-6C18H19FN2O4S
- 1-(3-Fluorophenyl)-N-[3-methoxy-4-(2-oxopyrrolidin-1-yl)phenyl]methanesulfonamide1251687-40-7C18H19FN2O4S
- Methyl 7-(4-fluoro-2-methylbenzenesulfonamido)-1,2,3,4-tetrahydroisoquinoline-2-carboxylate1448075-22-6C18H19FN2O4S
- 3-(4-((4-Fluorophenyl)sulfonyl)piperidine-1-carbonyl)-1-methylpyridin-2(1H)-one1797686-82-8C18H19FN2O4S
- N-(5-(1,1-Dioxidoisothiazolidin-2-yl)-2-methylphenyl)-2-(2-fluorophenoxy)acetamide946216-18-8C18H19FN2O4S
- N-(5-(1,1-Dioxidoisothiazolidin-2-yl)-2-methoxyphenyl)-2-(4-fluorophenyl)acetamide946261-42-3C18H19FN2O4S
- 4-Fluoro-N-(3-methoxy-4-(2-oxopyrrolidin-1-yl)phenyl)-2-methylbenzenesulfonamide942012-85-3C18H19FN2O4S
- 3-Fluoro-4-methoxy-N-(4-methyl-3-(2-oxopyrrolidin-1-yl)phenyl)benzenesulfonamide942013-05-0C18H19FN2O4S
- 3-Fluoro-N-(3-methoxy-4-(2-oxopiperidin-1-yl)phenyl)benzenesulfonamide941945-10-4C18H19FN2O4S
- 3-Fluoro-4-methoxy-N-(3-(2-oxopiperidin-1-yl)phenyl)benzenesulfonamide953159-74-5C18H19FN2O4S
- 3-Fluoro-N-(4-methoxy-3-(2-oxopiperidin-1-yl)phenyl)benzenesulfonamide941945-35-3C18H19FN2O4S
- N-Cyclopropyl-2-[4-(3-fluoro-4-methoxybenzenesulfonamido)phenyl]acetamide1070962-38-7C18H19FN2O4S
- N-(1-Ethyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)-3-fluoro-4-methoxybenzenesulfonamide921888-63-3C18H19FN2O4S
- 2-Fluoro-N-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)benzenesulfonamide921908-34-1C18H19FN2O4S
- N-[(Z)-2-(4-tert-Butylbenzenesulfonyl)-2-nitroethenyl]-4-fluoroaniline1024793-19-8C18H19FN2O4S
- N-(2-(4-Fluorophenoxy)ethyl)-5-oxo-4-(thiophen-2-ylmethyl)morpholine-3-carboxamide1421445-00-2C18H19FN2O4S
- 3-(2,4-Dimethoxyphenyl)-5-(2-fluorophenyl)-1-methanesulfonyl-4,5-dihydro-1H-pyrazole1797371-62-0C18H19FN2O4S
- 2-Methoxyethyl 5-(3-fluorophenyl)-2,7-dimethyl-3-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate836631-95-9C18H19FN2O4S
- 2-Methoxyethyl 5-(4-fluorophenyl)-2,7-dimethyl-3-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate840459-57-6C18H19FN2O4S
- N-(5-(1,1-Dioxidoisothiazolidin-2-yl)-2-methylphenyl)-2-(4-fluorophenoxy)acetamide946261-30-9C18H19FN2O4S
- N-(1-Acetyl-3,4-dihydro-2H-quinolin-6-yl)-3-fluoro-4-methoxybenzenesulfonamide1005299-58-0C18H19FN2O4S
- 2-(4-Fluorophenoxy)-N-(1-methanesulfonyl-1,2,3,4-tetrahydroquinolin-7-yl)acetamide946224-78-8C18H19FN2O4S
- 5-Fluoro-2-methoxy-N-[3-methyl-4-(2-oxopyrrolidin-1-yl)phenyl]benzenesulfonamide953254-36-9C18H19FN2O4S
- 5-Fluoro-2-methoxy-N-(4-methyl-3-(2-oxopyrrolidin-1-yl)phenyl)benzenesulfonamide953142-11-5C18H19FN2O4S
- 4-Fluoro-N-(4-methoxy-3-(2-oxopyrrolidin-1-yl)phenyl)-3-methylbenzenesulfonamide941872-44-2C18H19FN2O4S
- 5-Fluoro-2-methoxy-N-(4-(2-oxopiperidin-1-yl)phenyl)benzenesulfonamide952963-78-9C18H19FN2O4S
- 4-Fluoro-N-((1-(4-methoxyphenyl)-5-oxopyrrolidin-3-yl)methyl)benzenesulfonamide954713-27-0C18H19FN2O4S
- 2-Fluoro-N-((1-(4-methoxyphenyl)-5-oxopyrrolidin-3-yl)methyl)benzenesulfonamide954713-39-4C18H19FN2O4S
- 3-Fluoro-N-((1-(4-methoxyphenyl)-5-oxopyrrolidin-3-yl)methyl)benzenesulfonamide954655-44-8C18H19FN2O4S
- N-(4-Ethyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)-4-fluoro-3-methylbenzenesulfonamide926032-16-8C18H19FN2O4S
- N-(1-Acetyl-2,3-dihydro-1H-indol-6-yl)-4-ethoxy-3-fluorobenzene-1-sulfonamide1058244-38-4C18H19FN2O4S
- N-(4-Ethyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)-4-fluoro-2-methylbenzenesulfonamide922007-95-2C18H19FN2O4S
- 4-Ethoxy-3-fluoro-N-(1-methyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)benzenesulfonamide921915-99-3C18H19FN2O4S
- 4-Fluoro-N-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)benzenesulfonamide922093-16-1C18H19FN2O4S
- 3-Fluoro-N-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)benzenesulfonamide922093-34-3C18H19FN2O4S
- N-(3,3-Dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)-1-(4-fluorophenyl)methanesulfonamide922125-85-7C18H19FN2O4S
- 3-Fluoro-N-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)benzenesulfonamide922023-14-1C18H19FN2O4S
- N-(3,3-Dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)-4-fluoro-2-methylbenzenesulfonamide921916-12-3C18H19FN2O4S
- N-(3,3-Dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)-4-fluoro-3-methylbenzenesulfonamide922058-34-2C18H19FN2O4S
- N-(1-(3-Fluorophenyl)-5-oxopyrrolidin-3-yl)-4-methoxy-3-methylbenzenesulfonamide896313-97-6C18H19FN2O4S
- 2-Fluoro-N-(1-(2-methoxyacetyl)-1,2,3,4-tetrahydroquinolin-7-yl)benzenesulfonamide1170903-51-1C18H19FN2O4S
- 4-Fluoro-N-(1-(2-methoxyacetyl)-1,2,3,4-tetrahydroquinolin-7-yl)benzenesulfonamide1173271-58-3C18H19FN2O4S
- (5-Cyclopropylisoxazol-3-yl)(4-((4-fluorophenyl)sulfonyl)piperidin-1-yl)methanone1797687-14-9C18H19FN2O4S
- 3-((4-Fluorophenyl)sulfonyl)-N-(4-methoxybenzyl)azetidine-1-carboxamide1788676-93-6C18H19FN2O4S
- 2-(1-((4-Fluoro-3-methylphenyl)sulfonyl)azetidin-3-yl)-3a,4,7,7a-tetrahydro-1H-isoindole-1,3(2H)-dione2034423-98-6C18H19FN2O4S
- N-(4-Ethoxyphenyl)-3-(4-fluorobenzenesulfonyl)azetidine-1-carboxamide1705666-42-7C18H19FN2O4S
- 7-(2-Fluorophenyl)-4-(1-methyl-2-oxo-1,2-dihydropyridine-3-carbonyl)-1lambda6,4-thiazepane-1,1-dione2034457-77-5C18H19FN2O4S
- 2-(1-((2-Fluorobenzyl)sulfonyl)azetidin-3-yl)-3a,4,7,7a-tetrahydro-1H-isoindole-1,3(2H)-dione2309573-02-0C18H19FN2O4S
- 3-Fluoro-N-(2-hydroxy-2-(1-methyl-1H-indol-5-yl)ethyl)-4-methoxybenzenesulfonamide2097916-27-1C18H19FN2O4S
- N-(2-((7-Fluoro-2,3-dihydrobenzo[f][1,4]oxazepin-4(5H)-yl)sulfonyl)-4-methylphenyl)acetamide2034605-48-4C18H19FN2O4S
- N-(2-Fluorophenyl)-4-methoxy-3-(pyrrolidin-1-ylcarbonyl)benzenesulfonamide905803-35-2C18H19FN2O4S
- N-(4-Fluorophenyl)-4-methoxy-3-(pyrrolidin-1-ylcarbonyl)benzenesulfonamide905798-69-8C18H19FN2O4S
- 3-Fluoro-4-methoxy-N-[2-(pyrrolidin-1-ylcarbonyl)phenyl]benzenesulfonamide1125436-25-0C18H19FN2O4S
- 5-Fluoro-2-methoxy-N-[3-(2-oxopyrrolidin-1-yl)benzyl]benzenesulfonamide1269271-04-6C18H19FN2O4S
- N-(4-Fluorophenyl)-N-methyl-3-(morpholin-4-ylcarbonyl)benzenesulfonamide1309164-17-7C18H19FN2O4S
- 1-[(4-Fluorosulfonyloxyphenyl)carbamoyl-methylamino]-1,2,3,4-tetrahydronaphthalene2411218-20-5C18H19FN2O4S
- 1-[4-(4-Fluorophenoxy)benzene-1-sulfonyl]piperidine-3-carboxamide819076-81-8C18H19FN2O4S
- 4-[(5-Oxo-7-phenyl-1,4-diazepan-1-yl)methyl]phenyl sulfurofluoridate2411254-88-9C18H19FN2O4S
Frequently asked questions
What is the molar mass of C18H19FN2O4S?
The molar mass of C18H19FN2O4S is 378.42 g/mol, calculated from standard atomic weights for 18 carbon atoms, 19 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 378.1050 Da.
How many compounds have the formula C18H19FN2O4S?
CompoundList lists 101 compounds with the molecular formula C18H19FN2O4S, including N-(4-Fluorophenyl)-N-(2-morpholin-4-YL-2-oxo-ethyl)benzenesulfonamide, 1-(1,3-Benzodioxol-5-ylmethyl)-4-(3-fluorophenyl)sulfonylpiperazine, (S)-N-(4-Fluoro-3-methylphenyl)-3-(N-(tetrahydrofuran-3-yl)sulfamoyl)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 C18H19FN2O4S?
C18H19FN2O4S 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.