Molecular formula

C₂₀H₁₇FN₂O₂S

20 compounds have this formula on CompoundList.

Molar mass: 368.43g/mol
Monoisotopic mass: 368.0995Da
Atoms: 43
Elements: 6
Rings plus double bonds: 13

The formula C20H17FN2O2S describes a molecule made of 20 carbon atoms, 17 hydrogen atoms, 1 fluorine atom, 2 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 × 2065.20%
12.011 × 20 = 240.220 g/mol
H Hydrogen × 174.65%
1.008 × 17 = 17.136 g/mol
F Fluorine × 15.16%
18.998 × 1 = 18.998 g/mol
N Nitrogen × 27.60%
14.007 × 2 = 28.014 g/mol
O Oxygen × 28.69%
15.999 × 2 = 31.998 g/mol
S Sulfur × 18.70%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C20H17FN2O2S

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

Showing 1 to 20 of 20 compounds

3-[(4-Fluorobenzyl)oxy]-N'-[(E)-(4-methylphenyl)methylidene]-2-thiophenecarbohydrazide

CAS 478246-47-8C₂₀H₁₇FN₂O₂S

2-[5-(4-Fluorophenyl)furan-2-yl]-2,3,5,6,7,8-hexahydro[1]benzothieno[2,3-d]pyrimidin-4(1H)-one

CAS 355434-77-4C₂₀H₁₇FN₂O₂S

N-[5-(4-Fluorobenzyl)-1,3-thiazol-2-yl]chromane-3-carboxamide

CAS 919017-97-3C₂₀H₁₇FN₂O₂S

2-[6-(4-Ethoxyphenyl)pyridazin-3-yl]sulfanyl-1-(4-fluorophenyl)ethanone

CAS 896054-54-9C₂₀H₁₇FN₂O₂S

1-[(2-Fluorophenyl)methyl]-N-[2-(methylsulfanyl)phenyl]-6-oxo-1,6-dihydropyridine-3-carboxamide

CAS 946279-85-2C₂₀H₁₇FN₂O₂S

3-Amino-2-(4-fluorobenzoyl)-7,7-dimethyl-7,8-dihydrothieno[2,3-b]quinolin-5(6H)-one

CAS 370846-65-4C₂₀H₁₇FN₂O₂S

5-Benzyl-2-[(4-fluorobenzoyl)amino]-4-methyl-3-thiophenecarboxamide

CAS 307339-96-4C₂₀H₁₇FN₂O₂S

2H-1,2,4-Benzothiadiazine, 3-(4-fluorophenyl)-3,4-dihydro-2-(phenylmethyl)-, 1,1-dioxide

CAS 727421-96-7C₂₀H₁₇FN₂O₂S

2-Fluoro-N-[4-({[(thiophen-2-yl)methyl]carbamoyl}methyl)phenyl]benzamide

CAS 1060337-13-4C₂₀H₁₇FN₂O₂S

3-((2-(2,4-Dimethylphenyl)-2-oxoethyl)thio)-1-(3-fluorophenyl)pyrazin-2(1H)-one

CAS 946238-15-9C₂₀H₁₇FN₂O₂S

1-(3,5-Dimethylphenyl)-3-[2-(4-fluorophenyl)-2-oxoethyl]sulfanylpyrazin-2-one

CAS 895106-85-1C₂₀H₁₇FN₂O₂S

1-(4-Fluorobenzenesulfonyl)-2-[(naphthalen-1-yl)methyl]-4,5-dihydro-1H-imidazole

CAS 873587-62-3C₂₀H₁₇FN₂O₂S

1-(4-Fluorobenzyl)-N-(2-(methylthio)phenyl)-6-oxo-1,6-dihydropyridine-3-carboxamide

CAS 899740-95-5C₂₀H₁₇FN₂O₂S

1-(3-Fluorobenzyl)-N-(2-(methylthio)phenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide

CAS 1027231-20-4C₂₀H₁₇FN₂O₂S

1-(4-Fluorobenzyl)-N-(2-(methylthio)phenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide

CAS 899947-65-0C₂₀H₁₇FN₂O₂S

1-[(2-Fluorophenyl)methyl]-N-[2-(methylsulfanyl)phenyl]-2-oxo-1,2-dihydropyridine-3-carboxamide

CAS 941903-88-4C₂₀H₁₇FN₂O₂S

1-[(3-Fluorophenyl)methyl]-N-(2-methylsulfanylphenyl)-6-oxopyridine-3-carboxamide

CAS 1004256-74-9C₂₀H₁₇FN₂O₂S

3-Fluoro-N-[4-({[(thiophen-2-yl)methyl]carbamoyl}methyl)phenyl]benzamide

CAS 1060284-02-7C₂₀H₁₇FN₂O₂S

3-((2-(2,4-Dimethylphenyl)-2-oxoethyl)thio)-1-(4-fluorophenyl)pyrazin-2(1H)-one

CAS 946293-46-5C₂₀H₁₇FN₂O₂S

1-((4-Fluoro-2-methylphenyl)sulfonyl)-5-(pyridin-4-yl)indoline

CAS 2034226-40-7C₂₀H₁₇FN₂O₂S

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What is the molar mass of C20H17FN2O2S?

The molar mass of C20H17FN2O2S is 368.43 g/mol, calculated from standard atomic weights for 20 carbon atoms, 17 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 368.0995 Da.

How many compounds have the formula C20H17FN2O2S?

CompoundList lists 20 compounds with the molecular formula C20H17FN2O2S, including 3-[(4-Fluorobenzyl)oxy]-N'-[(E)-(4-methylphenyl)methylidene]-2-thiophenecarbohydrazide, 2-[5-(4-Fluorophenyl)furan-2-yl]-2,3,5,6,7,8-hexahydro[1]benzothieno[2,3-d]pyrimidin-4(1H)-one, N-[5-(4-Fluorobenzyl)-1,3-thiazol-2-yl]chromane-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 C20H17FN2O2S?

C20H17FN2O2S has a degree of unsaturation of 13. 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.