Molecular formula

C₁₈H₂₀FN₃O₂S

30 compounds have this formula on CompoundList.

Molar mass: 361.43g/mol
Monoisotopic mass: 361.1260Da
Atoms: 45
Elements: 6
Rings plus double bonds: 10

The formula C18H20FN3O2S describes a molecule made of 18 carbon atoms, 20 hydrogen atoms, 1 fluorine atom, 3 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 × 1859.82%
12.011 × 18 = 216.198 g/mol
H Hydrogen × 205.58%
1.008 × 20 = 20.160 g/mol
F Fluorine × 15.26%
18.998 × 1 = 18.998 g/mol
N Nitrogen × 311.63%
14.007 × 3 = 42.021 g/mol
O Oxygen × 28.85%
15.999 × 2 = 31.998 g/mol
S Sulfur × 18.87%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C18H20FN3O2S

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

Showing 1 to 30 of 30 compounds

3-Fluoro-N-[1-(furan-2-ylmethylcarbamothioyl)piperidin-4-yl]benzamide

CAS 606112-44-1C₁₈H₂₀FN₃O₂S

N-Ethyl-N-(2-((4-fluorobenzyl)amino)-2-oxoethyl)-2-(methylthio)nicotinamide

CAS 851878-17-6C₁₈H₂₀FN₃O₂S

4-Fluoro-N-(1-isopropyl-5,6-dimethyl-1H-1,3-benzimidazol-4-yl)benzenesulfonamide

CAS 338423-30-6C₁₈H₂₀FN₃O₂S

N-Cyclopentyl-2-((4-(3-fluoro-4-methylphenyl)-3-oxo-3,4-dihydropyrazin-2-yl)thio)acetamide

CAS 900006-75-9C₁₈H₂₀FN₃O₂S

N'-{[1-(3-Fluorobenzyl)-4-piperidinyl]carbonyl}-2-thiophenecarbohydrazide

CAS 478078-98-7C₁₈H₂₀FN₃O₂S

4-Fluoro-N-{1-[(furan-2-ylmethyl)-thiocarbamoyl]-piperidin-4-yl}-benzamide

CAS 606112-40-7C₁₈H₂₀FN₃O₂S

N-[2-(4-Fluorophenyl)-5-oxo-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]cyclohexanecarboxamide

CAS 958587-49-0C₁₈H₂₀FN₃O₂S

N-(4-Fluorophenyl)-4-((thiophene-3-carboxamido)methyl)piperidine-1-carboxamide

CAS 1235343-87-9C₁₈H₂₀FN₃O₂S

N-Cyclopentyl-2-(2-((2-fluorobenzyl)thio)-6-oxo-1,6-dihydropyrimidin-4-yl)acetamide

CAS 1105213-85-1C₁₈H₂₀FN₃O₂S

ProMMP-9 inhibitor-3c

CAS 2138321-18-1C₁₈H₂₀FN₃O₂S

N-(5,6-Dimethyl-1-propyl-1H-1,3-benzimidazol-4-yl)-4-fluorobenzenesulfonamide

CAS 338423-76-0C₁₈H₂₀FN₃O₂S

2-[[5-Cyano-4-(4-fluorophenyl)-2-oxo-3,4-dihydro-1H-pyridin-6-yl]sulfanyl]-N,N-diethylacetamide

CAS 693228-72-7C₁₈H₂₀FN₃O₂S

1-(4-(5-Cyclopropyl-1,3,4-oxadiazol-2-yl)piperidin-1-yl)-2-((4-fluorophenyl)thio)ethanone

CAS 1211295-68-9C₁₈H₂₀FN₃O₂S

N-(3-Fluoro-4-methylphenyl)-2-(7-isopropyl-5-oxo-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidin-3-yl)acetamide

CAS 953258-58-7C₁₈H₂₀FN₃O₂S

1-((1-(4-Fluorobenzyl)-5-oxopyrrolidin-3-yl)methyl)-3-(thiophen-2-ylmethyl)urea

CAS 955259-52-6C₁₈H₂₀FN₃O₂S

N-(4-(3-(Cyclopentylamino)-3-oxopropyl)thiazol-2-yl)-4-fluorobenzamide

CAS 1021227-88-2C₁₈H₂₀FN₃O₂S

1-((1-(2-Fluorobenzoyl)piperidin-4-yl)methyl)-3-(thiophen-2-yl)urea

CAS 1234866-36-4C₁₈H₂₀FN₃O₂S

(3-(4-Fluorophenyl)-1-methyl-1H-pyrazol-5-yl)(1-oxa-4-thia-8-azaspiro[4.5]decan-8-yl)methanone

CAS 1396860-90-4C₁₈H₂₀FN₃O₂S

N1-(2-fluorophenyl)-N2-(2-(pyrrolidin-1-yl)-2-(thiophen-3-yl)ethyl)oxalamide

CAS 946355-54-0C₁₈H₂₀FN₃O₂S

N1-(4-fluorophenyl)-N2-(2-(pyrrolidin-1-yl)-2-(thiophen-3-yl)ethyl)oxalamide

CAS 946200-75-5C₁₈H₂₀FN₃O₂S

N1-(3-fluorophenyl)-N2-(2-(pyrrolidin-1-yl)-2-(thiophen-3-yl)ethyl)oxalamide

CAS 946247-89-8C₁₈H₂₀FN₃O₂S

2-(2-Fluorophenyl)-4-methyl-N~5~-[3-(2-oxo-1-pyrrolidinyl)propyl]-1,3-thiazole-5-carboxamide

CAS 951956-17-5C₁₈H₂₀FN₃O₂S

1-(3-((4,6-Dimethylpyrimidin-2-yl)oxy)pyrrolidin-1-yl)-2-((4-fluorophenyl)thio)ethanone

CAS 2034316-87-3C₁₈H₂₀FN₃O₂S

1-{3-[(5-Fluoropyrimidin-2-yl)oxy]piperidin-1-yl}-3-(phenylsulfanyl)propan-1-one

CAS 2034326-19-5C₁₈H₂₀FN₃O₂S

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What is the molar mass of C18H20FN3O2S?

The molar mass of C18H20FN3O2S is 361.43 g/mol, calculated from standard atomic weights for 18 carbon atoms, 20 hydrogen atoms, 1 fluorine atom, 3 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 361.1260 Da.

How many compounds have the formula C18H20FN3O2S?

CompoundList lists 30 compounds with the molecular formula C18H20FN3O2S, including 3-Fluoro-N-[1-(furan-2-ylmethylcarbamothioyl)piperidin-4-yl]benzamide, N-Ethyl-N-(2-((4-fluorobenzyl)amino)-2-oxoethyl)-2-(methylthio)nicotinamide, 4-Fluoro-N-(1-isopropyl-5,6-dimethyl-1H-1,3-benzimidazol-4-yl)benzenesulfonamide. 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 C18H20FN3O2S?

C18H20FN3O2S 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.