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Molecular formula

C19H14FNOS

6 compounds have this formula on CompoundList.

Molar mass
323.38g/mol
Monoisotopic mass
323.0780Da
Atoms
37
Elements
6
Rings plus double bonds
13

The formula C19H14FNOS describes a molecule made of 19 carbon atoms, 14 hydrogen atoms, 1 fluorine atom, 1 nitrogen atom, 1 oxygen atom 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 × 1970.57%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 144.36%
    1.008 × 14 = 14.112 g/mol
  • F Fluorine × 15.87%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 14.33%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 14.95%
    15.999 × 1 = 15.999 g/mol
  • S Sulfur × 19.91%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C19H14FNOS

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

Showing 1 to 6 of 6 compounds

2-(4-Fluorophenyl)-4-(furan-2-yl)-2,3-dihydro-1,5-benzothiazepine chemical structure, C19H14FNOS, CAS 305372-85-4
2-(4-Fluorophenyl)-4-(furan-2-yl)-2,3-dihydro-1,5-benzothiazepine
CAS 305372-85-4C19H14FNOS
2-(2-Fluorophenyl)-4-(furan-2-yl)-2,3-dihydro-1,5-benzothiazepine chemical structure, C19H14FNOS, CAS 379701-26-5
2-(2-Fluorophenyl)-4-(furan-2-yl)-2,3-dihydro-1,5-benzothiazepine
CAS 379701-26-5C19H14FNOS
N-(4-Fluorophenyl)-3-(4-phenyl-2-thienyl)-2-propenamide chemical structure, C19H14FNOS, CAS 853348-00-2
N-(4-Fluorophenyl)-3-(4-phenyl-2-thienyl)-2-propenamide
CAS 853348-00-2C19H14FNOS
(E)-1-(4-Fluorophenyl)-3-(2-methylsulfanylquinolin-3-yl)prop-2-en-1-one chemical structure, C19H14FNOS, CAS 478065-16-6
(E)-1-(4-Fluorophenyl)-3-(2-methylsulfanylquinolin-3-yl)prop-2-en-1-one
CAS 478065-16-6C19H14FNOS
Methanone, (3-fluorophenyl)[2-[4-(methylthio)phenyl]-3-pyridinyl]- chemical structure, C19H14FNOS, CAS 654059-05-9
Methanone, (3-fluorophenyl)[2-[4-(methylthio)phenyl]-3-pyridinyl]-
CAS 654059-05-9C19H14FNOS
3-(Benzyloxy)-7-fluoro-10H-phenothiazine chemical structure, C19H14FNOS, CAS 87216-37-3
3-(Benzyloxy)-7-fluoro-10H-phenothiazine
CAS 87216-37-3C19H14FNOS

Frequently asked questions

What is the molar mass of C19H14FNOS?

The molar mass of C19H14FNOS is 323.38 g/mol, calculated from standard atomic weights for 19 carbon atoms, 14 hydrogen atoms, 1 fluorine atom, 1 nitrogen atom, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 323.0780 Da.

How many compounds have the formula C19H14FNOS?

CompoundList lists 6 compounds with the molecular formula C19H14FNOS, including 2-(4-Fluorophenyl)-4-(furan-2-yl)-2,3-dihydro-1,5-benzothiazepine, 2-(2-Fluorophenyl)-4-(furan-2-yl)-2,3-dihydro-1,5-benzothiazepine, N-(4-Fluorophenyl)-3-(4-phenyl-2-thienyl)-2-propenamide. 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 C19H14FNOS?

C19H14FNOS 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.