Molecular formula

C₁₈H₂₀FN₃O₂S₂

17 compounds have this formula on CompoundList.

Molar mass: 393.49g/mol
Monoisotopic mass: 393.0981Da
Atoms: 46
Elements: 6
Rings plus double bonds: 10

The formula C18H20FN3O2S2 describes a molecule made of 18 carbon atoms, 20 hydrogen atoms, 1 fluorine atom, 3 nitrogen atoms, 2 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 × 1854.94%
12.011 × 18 = 216.198 g/mol
H Hydrogen × 205.12%
1.008 × 20 = 20.160 g/mol
F Fluorine × 14.83%
18.998 × 1 = 18.998 g/mol
N Nitrogen × 310.68%
14.007 × 3 = 42.021 g/mol
O Oxygen × 28.13%
15.999 × 2 = 31.998 g/mol
S Sulfur × 216.29%
32.06 × 2 = 64.120 g/mol

Look up another formula

Compounds with the formula C18H20FN3O2S2

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

Showing 1 to 17 of 17 compounds

5-(4-Fluoro-benzylidene)-3-[3-(4-methyl-piperazin-1-yl)-3-oxo-propyl]-2-thioxo-thiazolidin-4-one

CAS 307527-31-7C₁₈H₂₀FN₃O₂S₂

(5E)-5-[(2-Fluorophenyl)methylidene]-3-[3-(4-methylpiperazin-1-yl)-3-oxopropyl]-2-sulfanylidene-1,3-thiazolidin-4-one

CAS 477488-41-8C₁₈H₂₀FN₃O₂S₂

N-Benzyl-4-(4-fluorobenzenesulfonyl)piperazine-1-carbothioamide

CAS 794579-13-8C₁₈H₂₀FN₃O₂S₂

N-Benzyl-4-(3-fluorobenzenesulfonyl)piperazine-1-carbothioamide

CAS 794583-01-0C₁₈H₂₀FN₃O₂S₂

N-Benzyl-4-(2-fluorobenzenesulfonyl)piperazine-1-carbothioamide

CAS 796051-91-7C₁₈H₂₀FN₃O₂S₂

N-(4-(4-Fluorophenyl)thiazol-2-yl)-2-((2-oxo-2-(piperidin-1-yl)ethyl)thio)acetamide

CAS 681222-89-9C₁₈H₂₀FN₃O₂S₂

4-(4-Fluorophenyl)-N-(4-(methylsulfonyl)phenyl)piperazine-1-carbothioamide

CAS 900135-85-5C₁₈H₂₀FN₃O₂S₂

4-(2-Fluorophenyl)-N-(4-(methylsulfonyl)phenyl)piperazine-1-carbothioamide

CAS 900135-89-9C₁₈H₂₀FN₃O₂S₂

Methyl 2-({[4-(4-fluorophenyl)piperazin-1-yl]carbonothioyl}amino)-5-methylthiophene-3-carboxylate

CAS 588680-26-6C₁₈H₂₀FN₃O₂S₂

N-(2-Ethoxyphenyl)-2-{[(4-fluorobenzyl)sulfanyl]acetyl}hydrazinecarbothioamide

CAS 669727-79-1C₁₈H₂₀FN₃O₂S₂

N-(4-Fluorophenyl)-2-((4-(2-oxo-2-(piperidin-1-yl)ethyl)thiazol-2-yl)thio)acetamide

CAS 941921-59-1C₁₈H₂₀FN₃O₂S₂

N-Cyclopentyl-2-(2-((2-((4-fluorophenyl)amino)-2-oxoethyl)thio)thiazol-4-yl)acetamide

CAS 941980-60-5C₁₈H₂₀FN₃O₂S₂

N-(4-(((2-((4-Fluorophenyl)amino)-2-oxoethyl)thio)methyl)thiazol-2-yl)cyclopentanecarboxamide

CAS 922031-24-1C₁₈H₂₀FN₃O₂S₂

N-(2-(3,5-Dimethyl-4-(thiophen-3-yl)-1H-pyrazol-1-yl)ethyl)-1-(2-fluorophenyl)methanesulfonamide

CAS 2034350-78-0C₁₈H₂₀FN₃O₂S₂

N-(2-(3,5-Dimethyl-4-(thiophen-3-yl)-1H-pyrazol-1-yl)ethyl)-4-fluoro-2-methylbenzenesulfonamide

CAS 2034511-18-5C₁₈H₂₀FN₃O₂S₂

N-(2-(3,5-Dimethyl-1H-pyrazol-1-yl)-2-(thiophen-2-yl)ethyl)-1-(3-fluorophenyl)methanesulfonamide

CAS 2034564-48-0C₁₈H₂₀FN₃O₂S₂

N-(2-(3,5-Dimethyl-4-(thiophen-2-yl)-1H-pyrazol-1-yl)ethyl)-1-(3-fluorophenyl)methanesulfonamide

CAS 2034324-59-7C₁₈H₂₀FN₃O₂S₂

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What is the molar mass of C18H20FN3O2S2?

The molar mass of C18H20FN3O2S2 is 393.49 g/mol, calculated from standard atomic weights for 18 carbon atoms, 20 hydrogen atoms, 1 fluorine atom, 3 nitrogen atoms, 2 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 393.0981 Da.

How many compounds have the formula C18H20FN3O2S2?

CompoundList lists 17 compounds with the molecular formula C18H20FN3O2S2, including 5-(4-Fluoro-benzylidene)-3-[3-(4-methyl-piperazin-1-yl)-3-oxo-propyl]-2-thioxo-thiazolidin-4-one, (5E)-5-[(2-Fluorophenyl)methylidene]-3-[3-(4-methylpiperazin-1-yl)-3-oxopropyl]-2-sulfanylidene-1,3-thiazolidin-4-one, N-Benzyl-4-(4-fluorobenzenesulfonyl)piperazine-1-carbothioamide. 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 C18H20FN3O2S2?

C18H20FN3O2S2 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.