C20H19FN2O3S2
38 compounds have this formula on CompoundList.
- Molar mass
- 418.50g/mol
- Monoisotopic mass
- 418.0821Da
- Atoms
- 47
- Elements
- 6
- Rings plus double bonds
- 12
The formula C20H19FN2O3S2 describes a molecule made of 20 carbon atoms, 19 hydrogen atoms, 1 fluorine atom, 2 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 × 2057.40%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 194.58%1.008 × 19 = 19.152 g/mol
- F Fluorine × 14.54%18.998 × 1 = 18.998 g/mol
- N Nitrogen × 26.69%14.007 × 2 = 28.014 g/mol
- O Oxygen × 311.47%15.999 × 3 = 47.997 g/mol
- S Sulfur × 215.32%32.06 × 2 = 64.120 g/mol
Compounds with the formula C20H19FN2O3S2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 38 of 38 compounds
![N-[(2E)-3-(4-Fluorophenyl)-5,5-dioxidotetrahydrothieno[3,4-d][1,3]thiazol-2(3H)-ylidene]-3-phenylpropanamide chemical structure, C20H19FN2O3S2, CAS 900889-08-9](/s/RBHYFNVYFYPUCN-UHFFFAOYSA-N.svg)
![N-[(2E)-3-(2-Fluorophenyl)-5,5-dioxidotetrahydrothieno[3,4-d][1,3]thiazol-2(3H)-ylidene]-3-phenylpropanamide chemical structure, C20H19FN2O3S2, CAS 892636-84-9](/s/GIYIGOFMLVUBPI-UHFFFAOYSA-N.svg)
![(E)-4-((4-Fluorophenyl)thio)-N-(3-methyl-6,7-dihydro-[1,4]dioxino[2',3':4,5]benzo[1,2-d]thiazol-2(3H)-ylidene)butanamide chemical structure, C20H19FN2O3S2, CAS 1007295-35-3](/s/QXUBMUAVUSPMDS-UHFFFAOYSA-N.svg)
![N-[(2E)-3-(4-Fluorobenzyl)-5,5-dioxidotetrahydrothieno[3,4-d][1,3]thiazol-2(3H)-ylidene]-2-phenylacetamide chemical structure, C20H19FN2O3S2, CAS 900878-54-8](/s/GUMHUIILVRVSRT-UHFFFAOYSA-N.svg)
![N-[(2Z)-3-[2-(4-Fluorophenyl)ethyl]-5,5-dioxidotetrahydrothieno[3,4-d][1,3]thiazol-2(3H)-ylidene]benzamide chemical structure, C20H19FN2O3S2, CAS 929841-86-1](/s/RBVLGJOSDNYXEH-UHFFFAOYSA-N.svg)
![N-[1-(4-Fluorophenyl)ethyl]-3-[methyl(phenylsulfonyl)amino]thiophene-2-carboxamide chemical structure, C20H19FN2O3S2, CAS 1226447-77-3](/s/CFFZYCYOTIWZOB-UHFFFAOYSA-N.svg)
![N-[(2Z)-3-Benzyl-5,5-dioxidotetrahydrothieno[3,4-d][1,3]thiazol-2(3H)-ylidene]-2-(4-fluorophenyl)acetamide chemical structure, C20H19FN2O3S2, CAS 900290-57-5](/s/PKBFLIZPVDIMDM-UHFFFAOYSA-N.svg)
![N-(4-Fluorobenzyl)-3-{methyl[(4-methylphenyl)sulfonyl]amino}thiophene-2-carboxamide chemical structure, C20H19FN2O3S2, CAS 1226457-85-7](/s/FDMNLSZODOQWIC-UHFFFAOYSA-N.svg)
![6-Fluoro-4-[3-(methylsulfanyl)phenyl]-2-(pyrrolidine-1-carbonyl)-4H-1lambda6,4-benzothiazine-1,1-dione chemical structure, C20H19FN2O3S2, CAS 1251643-61-4](/s/BECAXIYFACZNAF-UHFFFAOYSA-N.svg)
![N-(3,5-Dimethylphenyl)-3-[(4-fluorophenyl)(methyl)sulfamoyl]thiophene-2-carboxamide chemical structure, C20H19FN2O3S2, CAS 1226427-70-8](/s/TVLXVSAURLEAKR-UHFFFAOYSA-N.svg)
![N-(2-Fluorophenyl)-4-[[methyl(2-phenylethyl)amino]sulfonyl]-2-thiophenecarboxamide chemical structure, C20H19FN2O3S2, CAS 919021-29-7](/s/KAIOZKMFTVJDAQ-UHFFFAOYSA-N.svg)
- 2-((4-Fluorophenyl)sulfonyl)-N-(4-mesitylthiazol-2-yl)acetamide895471-20-2C20H19FN2O3S2
- N-(4-(3,4-Dimethoxyphenyl)thiazol-2-yl)-3-((4-fluorophenyl)thio)propanamide896352-43-5C20H19FN2O3S2
- 2-(2-((3,5-Dimethoxybenzyl)thio)thiazol-4-yl)-N-(4-fluorophenyl)acetamide941981-36-8C20H19FN2O3S2
- N-(4-(((4-Fluorobenzyl)thio)methyl)thiazol-2-yl)-2-(4-methoxyphenoxy)acetamide941915-91-9C20H19FN2O3S2
- N-(4-(((3,5-Dimethoxybenzyl)thio)methyl)thiazol-2-yl)-3-fluorobenzamide941885-19-4C20H19FN2O3S2
- N-(4-(((3,5-Dimethoxybenzyl)thio)methyl)thiazol-2-yl)-4-fluorobenzamide941973-86-0C20H19FN2O3S2
- 2-(2-((3,5-Dimethoxybenzyl)thio)thiazol-4-yl)-N-(3-fluorophenyl)acetamide942001-77-6C20H19FN2O3S2
- N-(3,4-Dimethoxyphenyl)-2-(2-((4-fluorobenzyl)thio)thiazol-4-yl)acetamide941922-83-4C20H19FN2O3S2
- N-(2,4-Dimethoxyphenyl)-2-(2-((4-fluorobenzyl)thio)thiazol-4-yl)acetamide941981-80-2C20H19FN2O3S2
- N-{3-[(4-Fluorophenyl)sulfonyl]-4,5-dimethyl-1-(prop-2-en-1-yl)-1H-pyrrol-2-yl}thiophene-2-carboxamide1010872-78-2C20H19FN2O3S2
- 3-(N-Ethylbenzenesulfonamido)-N-[(2-fluorophenyl)methyl]thiophene-2-carboxamide1251615-45-8C20H19FN2O3S2
- 3-(N-Ethylphenylsulfonamido)-N-(4-fluorobenzyl)thiophene-2-carboxamide1251681-66-9C20H19FN2O3S2
- 3-(N,4-dimethylphenylsulfonamido)-N-(2-fluorobenzyl)thiophene-2-carboxamide1226450-03-8C20H19FN2O3S2
- (4-((4-Fluorophenyl)sulfonyl)piperidin-1-yl)(2-methylbenzo[d]thiazol-6-yl)methanone1797836-10-2C20H19FN2O3S2
Frequently asked questions
What is the molar mass of C20H19FN2O3S2?
The molar mass of C20H19FN2O3S2 is 418.50 g/mol, calculated from standard atomic weights for 20 carbon atoms, 19 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms, 3 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 418.0821 Da.
How many compounds have the formula C20H19FN2O3S2?
CompoundList lists 38 compounds with the molecular formula C20H19FN2O3S2, including N-[(2E)-3-(4-Fluorophenyl)-5,5-dioxidotetrahydrothieno[3,4-d][1,3]thiazol-2(3H)-ylidene]-3-phenylpropanamide, N-[(2E)-3-(2-Fluorophenyl)-5,5-dioxidotetrahydrothieno[3,4-d][1,3]thiazol-2(3H)-ylidene]-3-phenylpropanamide, N-(4-(((4-Fluorobenzyl)thio)methyl)thiazol-2-yl)-2,3-dimethoxybenzamide. 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 C20H19FN2O3S2?
C20H19FN2O3S2 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.