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Molecular formula

C20H14FN3O3S

26 compounds have this formula on CompoundList.

Molar mass
395.41g/mol
Monoisotopic mass
395.0740Da
Atoms
42
Elements
6
Rings plus double bonds
15

The formula C20H14FN3O3S describes a molecule made of 20 carbon atoms, 14 hydrogen atoms, 1 fluorine atom, 3 nitrogen atoms, 3 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 × 2060.75%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 143.57%
    1.008 × 14 = 14.112 g/mol
  • F Fluorine × 14.80%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 310.63%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 312.14%
    15.999 × 3 = 47.997 g/mol
  • S Sulfur × 18.11%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C20H14FN3O3S

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

Showing 1 to 26 of 26 compounds

4-(2,5-Dioxopyrrolidin-1-yl)-N-[4-(4-fluorophenyl)-1,3-thiazol-2-yl]benzamide chemical structure, C20H14FN3O3S, CAS 330200-82-3
4-(2,5-Dioxopyrrolidin-1-yl)-N-[4-(4-fluorophenyl)-1,3-thiazol-2-yl]benzamide
CAS 330200-82-3C20H14FN3O3S
N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-6-(4-fluorophenyl)imidazo[2,1-b]thiazole-3-carboxamide chemical structure, C20H14FN3O3S, CAS 1049446-45-8
N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-6-(4-fluorophenyl)imidazo[2,1-b]thiazole-3-carboxamide
CAS 1049446-45-8C20H14FN3O3S
N-(4-Acetylphenyl)-2-(9-fluoro-4-oxo[1]benzothieno[3,2-d]pyrimidin-3(4H)-yl)acetamide chemical structure, C20H14FN3O3S, CAS 1021231-57-1
N-(4-Acetylphenyl)-2-(9-fluoro-4-oxo[1]benzothieno[3,2-d]pyrimidin-3(4H)-yl)acetamide
CAS 1021231-57-1C20H14FN3O3S
Methyl 4-(6-(4-fluorophenyl)imidazo[2,1-b]thiazole-3-carboxamido)benzoate chemical structure, C20H14FN3O3S, CAS 1049364-71-7
Methyl 4-(6-(4-fluorophenyl)imidazo[2,1-b]thiazole-3-carboxamido)benzoate
CAS 1049364-71-7C20H14FN3O3S
Methyl 2-(6-(4-fluorophenyl)imidazo[2,1-b]thiazole-3-carboxamido)benzoate chemical structure, C20H14FN3O3S, CAS 1049418-12-3
Methyl 2-(6-(4-fluorophenyl)imidazo[2,1-b]thiazole-3-carboxamido)benzoate
CAS 1049418-12-3C20H14FN3O3S
(4E)-5-(4-Fluorophenyl)-4-[hydroxy(phenyl)methylidene]-1-(5-methyl-1,3,4-thiadiazol-2-yl)pyrrolidine-2,3-dione chemical structure, C20H14FN3O3S, CAS 371129-83-8
(4E)-5-(4-Fluorophenyl)-4-[hydroxy(phenyl)methylidene]-1-(5-methyl-1,3,4-thiadiazol-2-yl)pyrrolidine-2,3-dione
CAS 371129-83-8C20H14FN3O3S
4-(4-Fluorobenzoyl)-3-hydroxy-1-(5-methyl-1,3,4-thiadiazol-2-yl)-5-phenyl-2,5-dihydro-1H-pyrrol-2-one chemical structure, C20H14FN3O3S, CAS 371923-41-0
4-(4-Fluorobenzoyl)-3-hydroxy-1-(5-methyl-1,3,4-thiadiazol-2-yl)-5-phenyl-2,5-dihydro-1H-pyrrol-2-one
CAS 371923-41-0C20H14FN3O3S
4-(4-Fluorobenzoyl)-3-hydroxy-1-(1,3,4-thiadiazol-2-yl)-5-(p-tolyl)-1H-pyrrol-2(5H)-one chemical structure, C20H14FN3O3S, CAS 307541-42-0
4-(4-Fluorobenzoyl)-3-hydroxy-1-(1,3,4-thiadiazol-2-yl)-5-(p-tolyl)-1H-pyrrol-2(5H)-one
CAS 307541-42-0C20H14FN3O3S
5-(4-Fluorophenyl)-3-hydroxy-4-[(4-methylphenyl)carbonyl]-1-(1,3,4-thiadiazol-2-yl)-1,5-dihydro-2H-pyrrol-2-one chemical structure, C20H14FN3O3S, CAS 307541-73-7
5-(4-Fluorophenyl)-3-hydroxy-4-[(4-methylphenyl)carbonyl]-1-(1,3,4-thiadiazol-2-yl)-1,5-dihydro-2H-pyrrol-2-one
CAS 307541-73-7C20H14FN3O3S
N-(Benzo[d][1,3]dioxol-5-yl)-6-(4-fluorophenyl)-3-methylimidazo[2,1-b]thiazole-2-carboxamide chemical structure, C20H14FN3O3S, CAS 852134-37-3
N-(Benzo[d][1,3]dioxol-5-yl)-6-(4-fluorophenyl)-3-methylimidazo[2,1-b]thiazole-2-carboxamide
CAS 852134-37-3C20H14FN3O3S
(3-((4-Fluorobenzo[d]thiazol-2-yl)oxy)azetidin-1-yl)(5-phenylisoxazol-3-yl)methanone chemical structure, C20H14FN3O3S, CAS 1396856-72-6
(3-((4-Fluorobenzo[d]thiazol-2-yl)oxy)azetidin-1-yl)(5-phenylisoxazol-3-yl)methanone
CAS 1396856-72-6C20H14FN3O3S
3-Fluoro-N-[2-(3-oxo-3,4-dihydroquinoxalin-2-yl)phenyl]benzene-1-sulfonamide chemical structure, C20H14FN3O3S, CAS 1795345-47-9
3-Fluoro-N-[2-(3-oxo-3,4-dihydroquinoxalin-2-yl)phenyl]benzene-1-sulfonamide
CAS 1795345-47-9C20H14FN3O3S
4-Ethyl-N-(2-(4-fluorobenzoyl)benzofuran-3-yl)-1,2,3-thiadiazole-5-carboxamide chemical structure, C20H14FN3O3S, CAS 899975-54-3
4-Ethyl-N-(2-(4-fluorobenzoyl)benzofuran-3-yl)-1,2,3-thiadiazole-5-carboxamide
CAS 899975-54-3C20H14FN3O3S
N-[(4-Fluoro-3-nitrophenyl)carbamothioyl]-4-phenylbenzamide chemical structure, C20H14FN3O3S, CAS 364621-85-2
N-[(4-Fluoro-3-nitrophenyl)carbamothioyl]-4-phenylbenzamide
CAS 364621-85-2C20H14FN3O3S
N-[2-(3-Fluoro-4-methylbenzoyl)-1-benzofuran-3-yl]-4-methyl-1,2,3-thiadiazole-5-carboxamide chemical structure, C20H14FN3O3S, CAS 898629-70-4
N-[2-(3-Fluoro-4-methylbenzoyl)-1-benzofuran-3-yl]-4-methyl-1,2,3-thiadiazole-5-carboxamide
CAS 898629-70-4C20H14FN3O3S
N-(3-Acetylphenyl)-2-(9-fluoro-4-oxo[1]benzothieno[3,2-d]pyrimidin-3(4H)-yl)acetamide chemical structure, C20H14FN3O3S, CAS 1021207-41-9
N-(3-Acetylphenyl)-2-(9-fluoro-4-oxo[1]benzothieno[3,2-d]pyrimidin-3(4H)-yl)acetamide
CAS 1021207-41-9C20H14FN3O3S
N-(Benzo[d][1,3]dioxol-5-ylmethyl)-6-(4-fluorophenyl)imidazo[2,1-b]thiazole-3-carboxamide chemical structure, C20H14FN3O3S, CAS 1049439-07-7
N-(Benzo[d][1,3]dioxol-5-ylmethyl)-6-(4-fluorophenyl)imidazo[2,1-b]thiazole-3-carboxamide
CAS 1049439-07-7C20H14FN3O3S
(Z)-N-(3-Allyl-6-fluorobenzo[d]thiazol-2(3H)-ylidene)-2-(1,3-dioxoisoindolin-2-yl)acetamide chemical structure, C20H14FN3O3S, CAS 942011-59-8
(Z)-N-(3-Allyl-6-fluorobenzo[d]thiazol-2(3H)-ylidene)-2-(1,3-dioxoisoindolin-2-yl)acetamide
CAS 942011-59-8C20H14FN3O3S
N-(1,3-Benzothiazol-2-yl)-1-[(2-fluorophenyl)methoxy]-2-oxopyridine-3-carboxamide chemical structure, C20H14FN3O3S, CAS 868679-20-3
N-(1,3-Benzothiazol-2-yl)-1-[(2-fluorophenyl)methoxy]-2-oxopyridine-3-carboxamide
CAS 868679-20-3C20H14FN3O3S
N-[(2-Fluoro-5-nitrophenyl)carbamothioyl]-4-phenylbenzamide chemical structure, C20H14FN3O3S, CAS 364615-84-9
N-[(2-Fluoro-5-nitrophenyl)carbamothioyl]-4-phenylbenzamide
CAS 364615-84-9C20H14FN3O3S
4-(4-Fluorobenzoyl)-3-hydroxy-5-(4-methylphenyl)-1-(1,3,4-thiadiazol-2-yl)-1,5-dihydro-2H-pyrrol-2-one chemical structure, C20H14FN3O3S
4-(4-Fluorobenzoyl)-3-hydroxy-5-(4-methylphenyl)-1-(1,3,4-thiadiazol-2-yl)-1,5-dihydro-2H-pyrrol-2-one
C20H14FN3O3S
(2Z)-2-[(3-Fluoro-4-methoxyphenyl)imino]-N-(1,3-thiazol-2-yl)-2H-chromene-3-carboxamide chemical structure, C20H14FN3O3S, CAS 1327186-69-5
(2Z)-2-[(3-Fluoro-4-methoxyphenyl)imino]-N-(1,3-thiazol-2-yl)-2H-chromene-3-carboxamide
CAS 1327186-69-5C20H14FN3O3S
5-(4-Fluorophenyl)-3-hydroxy-4-(4-methylbenzoyl)-1-(1,3,4-thiadiazol-2-yl)-2,5-dihydro-1H-pyrrol-2-one chemical structure, C20H14FN3O3S
5-(4-Fluorophenyl)-3-hydroxy-4-(4-methylbenzoyl)-1-(1,3,4-thiadiazol-2-yl)-2,5-dihydro-1H-pyrrol-2-one
C20H14FN3O3S
4-Benzoyl-5-(4-fluorophenyl)-3-hydroxy-1-(5-methyl-1,3,4-thiadiazol-2-yl)-2,5-dihydro-1H-pyrrol-2-one chemical structure, C20H14FN3O3S
4-Benzoyl-5-(4-fluorophenyl)-3-hydroxy-1-(5-methyl-1,3,4-thiadiazol-2-yl)-2,5-dihydro-1H-pyrrol-2-one
C20H14FN3O3S

Frequently asked questions

What is the molar mass of C20H14FN3O3S?

The molar mass of C20H14FN3O3S is 395.41 g/mol, calculated from standard atomic weights for 20 carbon atoms, 14 hydrogen atoms, 1 fluorine atom, 3 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 395.0740 Da.

How many compounds have the formula C20H14FN3O3S?

CompoundList lists 26 compounds with the molecular formula C20H14FN3O3S, including 4-(2,5-Dioxopyrrolidin-1-yl)-N-[4-(4-fluorophenyl)-1,3-thiazol-2-yl]benzamide, N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-6-(4-fluorophenyl)imidazo[2,1-b]thiazole-3-carboxamide, N-(4-Acetylphenyl)-2-(9-fluoro-4-oxo[1]benzothieno[3,2-d]pyrimidin-3(4H)-yl)acetamide. 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 C20H14FN3O3S?

C20H14FN3O3S has a degree of unsaturation of 15. 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.