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Molecular formula

C19H20FN3O3S2

16 compounds have this formula on CompoundList.

Molar mass
421.50g/mol
Monoisotopic mass
421.0930Da
Atoms
48
Elements
6
Rings plus double bonds
11

The formula C19H20FN3O3S2 describes a molecule made of 19 carbon atoms, 20 hydrogen atoms, 1 fluorine atom, 3 nitrogen atoms, 3 oxygen atoms and 2 sulfur 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 × 1954.14%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 204.78%
    1.008 × 20 = 20.160 g/mol
  • F Fluorine × 14.51%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 39.97%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 311.39%
    15.999 × 3 = 47.997 g/mol
  • S Sulfur × 215.21%
    32.06 × 2 = 64.120 g/mol
Look up another formula

Compounds with the formula C19H20FN3O3S2

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 1 to 16 of 16 compounds

2-[[3-(4-Fluorophenyl)-4-oxo-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl]sulfanyl]-N-(oxolan-2-ylmethyl)acetamide chemical structure, C19H20FN3O3S2, CAS 687561-57-5
2-[[3-(4-Fluorophenyl)-4-oxo-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl]sulfanyl]-N-(oxolan-2-ylmethyl)acetamide
CAS 687561-57-5C19H20FN3O3S2
5-Ethyl-N-{3-[3-(4-fluorophenyl)-6-oxo-1,6-dihydropyridazin-1-yl]propyl}thiophene-2-sulfonamide chemical structure, C19H20FN3O3S2, CAS 1021253-45-1
5-Ethyl-N-{3-[3-(4-fluorophenyl)-6-oxo-1,6-dihydropyridazin-1-yl]propyl}thiophene-2-sulfonamide
CAS 1021253-45-1C19H20FN3O3S2
4-[2-[(3-Fluorophenyl)methylsulfanyl]-4,5-dihydroimidazole-1-carbonyl]-N,N-dimethylbenzenesulfonamide chemical structure, C19H20FN3O3S2, CAS 851865-37-7
4-[2-[(3-Fluorophenyl)methylsulfanyl]-4,5-dihydroimidazole-1-carbonyl]-N,N-dimethylbenzenesulfonamide
CAS 851865-37-7C19H20FN3O3S2
2-[(4-Butyl-1,1-dioxido-4H-1,2,4-benzothiadiazin-3-yl)thio]-N-(4-fluorophenyl)acetamide chemical structure, C19H20FN3O3S2, CAS 899970-92-4
2-[(4-Butyl-1,1-dioxido-4H-1,2,4-benzothiadiazin-3-yl)thio]-N-(4-fluorophenyl)acetamide
CAS 899970-92-4C19H20FN3O3S2
N-(2-(5-Cyclopropyl-3-(thiophen-3-yl)-1H-pyrazol-1-yl)ethyl)-5-fluoro-2-methoxybenzenesulfonamide chemical structure, C19H20FN3O3S2, CAS 2034281-65-5
N-(2-(5-Cyclopropyl-3-(thiophen-3-yl)-1H-pyrazol-1-yl)ethyl)-5-fluoro-2-methoxybenzenesulfonamide
CAS 2034281-65-5C19H20FN3O3S2
4-(2-((2-Fluorobenzyl)thio)-4,5-dihydro-1H-imidazole-1-carbonyl)-N,N-dimethylbenzenesulfonamide chemical structure, C19H20FN3O3S2, CAS 851807-19-7
4-(2-((2-Fluorobenzyl)thio)-4,5-dihydro-1H-imidazole-1-carbonyl)-N,N-dimethylbenzenesulfonamide
CAS 851807-19-7C19H20FN3O3S2
2-((4-Butyl-1,1-dioxido-4H-benzo[e][1,2,4]thiadiazin-3-yl)thio)-N-(3-fluorophenyl)acetamide chemical structure, C19H20FN3O3S2, CAS 892361-36-3
2-((4-Butyl-1,1-dioxido-4H-benzo[e][1,2,4]thiadiazin-3-yl)thio)-N-(3-fluorophenyl)acetamide
CAS 892361-36-3C19H20FN3O3S2
2-((1,1-Dioxido-4-propyl-4H-benzo[e][1,2,4]thiadiazin-3-yl)thio)-N-(4-fluorobenzyl)acetamide chemical structure, C19H20FN3O3S2, CAS 899724-82-4
2-((1,1-Dioxido-4-propyl-4H-benzo[e][1,2,4]thiadiazin-3-yl)thio)-N-(4-fluorobenzyl)acetamide
CAS 899724-82-4C19H20FN3O3S2
2-({3-Butyl-4-oxo-3H,4H-thieno[3,2-d]pyrimidin-2-yl}sulfanyl)-N-(3-fluoro-4-methoxyphenyl)acetamide chemical structure, C19H20FN3O3S2, CAS 1252848-75-1
2-({3-Butyl-4-oxo-3H,4H-thieno[3,2-d]pyrimidin-2-yl}sulfanyl)-N-(3-fluoro-4-methoxyphenyl)acetamide
CAS 1252848-75-1C19H20FN3O3S2
4-[2-[(4-Fluorophenyl)methylsulfanyl]-4,5-dihydroimidazole-1-carbonyl]-N,N-dimethylbenzenesulfonamide chemical structure, C19H20FN3O3S2, CAS 851800-23-2
4-[2-[(4-Fluorophenyl)methylsulfanyl]-4,5-dihydroimidazole-1-carbonyl]-N,N-dimethylbenzenesulfonamide
CAS 851800-23-2C19H20FN3O3S2
4-[Butyl(methyl)sulfamoyl]-N-(6-fluoro-1,3-benzothiazol-2-yl)benzamide chemical structure, C19H20FN3O3S2, CAS 683261-22-5
4-[Butyl(methyl)sulfamoyl]-N-(6-fluoro-1,3-benzothiazol-2-yl)benzamide
CAS 683261-22-5C19H20FN3O3S2
N-(4-Butylphenyl)-2-((7-fluoro-1,1-dioxido-4H-benzo[e][1,2,4]thiadiazin-3-yl)thio)acetamide chemical structure, C19H20FN3O3S2, CAS 886953-59-9
N-(4-Butylphenyl)-2-((7-fluoro-1,1-dioxido-4H-benzo[e][1,2,4]thiadiazin-3-yl)thio)acetamide
CAS 886953-59-9C19H20FN3O3S2
N-(2-(5-Cyclopropyl-3-(thiophen-2-yl)-1H-pyrazol-1-yl)ethyl)-5-fluoro-2-methoxybenzenesulfonamide chemical structure, C19H20FN3O3S2, CAS 1797624-60-2
N-(2-(5-Cyclopropyl-3-(thiophen-2-yl)-1H-pyrazol-1-yl)ethyl)-5-fluoro-2-methoxybenzenesulfonamide
CAS 1797624-60-2C19H20FN3O3S2
5-((1-((4-Fluoro-2-methylphenyl)sulfonyl)piperidin-3-yl)methyl)-3-(thiophen-3-yl)-1,2,4-oxadiazole chemical structure, C19H20FN3O3S2, CAS 1798639-21-0
5-((1-((4-Fluoro-2-methylphenyl)sulfonyl)piperidin-3-yl)methyl)-3-(thiophen-3-yl)-1,2,4-oxadiazole
CAS 1798639-21-0C19H20FN3O3S2
4-[Butyl(methyl)sulfamoyl]-N-(4-fluoro-1,3-benzothiazol-2-yl)benzamide chemical structure, C19H20FN3O3S2, CAS 905674-09-1
4-[Butyl(methyl)sulfamoyl]-N-(4-fluoro-1,3-benzothiazol-2-yl)benzamide
CAS 905674-09-1C19H20FN3O3S2
5-(4-Ethylpiperazin-1-yl)-4-(4-fluorophenyl)sulfonyl-2-thiophen-2-yl-1,3-oxazole chemical structure, C19H20FN3O3S2, CAS 7065-41-0
5-(4-Ethylpiperazin-1-yl)-4-(4-fluorophenyl)sulfonyl-2-thiophen-2-yl-1,3-oxazole
CAS 7065-41-0C19H20FN3O3S2

Frequently asked questions

What is the molar mass of C19H20FN3O3S2?

The molar mass of C19H20FN3O3S2 is 421.50 g/mol, calculated from standard atomic weights for 19 carbon atoms, 20 hydrogen atoms, 1 fluorine atom, 3 nitrogen atoms, 3 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 421.0930 Da.

How many compounds have the formula C19H20FN3O3S2?

CompoundList lists 16 compounds with the molecular formula C19H20FN3O3S2, including 2-[[3-(4-Fluorophenyl)-4-oxo-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl]sulfanyl]-N-(oxolan-2-ylmethyl)acetamide, 5-Ethyl-N-{3-[3-(4-fluorophenyl)-6-oxo-1,6-dihydropyridazin-1-yl]propyl}thiophene-2-sulfonamide, 4-[2-[(3-Fluorophenyl)methylsulfanyl]-4,5-dihydroimidazole-1-carbonyl]-N,N-dimethylbenzenesulfonamide. 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 C19H20FN3O3S2?

C19H20FN3O3S2 has a degree of unsaturation of 11. 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.