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Molecular formula

C15H12FNOS

8 compounds have this formula on CompoundList.

Molar mass
273.32g/mol
Monoisotopic mass
273.0624Da
Atoms
31
Elements
6
Rings plus double bonds
10

The formula C15H12FNOS describes a molecule made of 15 carbon atoms, 12 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 × 1565.92%
    12.011 × 15 = 180.165 g/mol
  • H Hydrogen × 124.43%
    1.008 × 12 = 12.096 g/mol
  • F Fluorine × 16.95%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 15.12%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 15.85%
    15.999 × 1 = 15.999 g/mol
  • S Sulfur × 111.73%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C15H12FNOS

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

Showing 1 to 8 of 8 compounds

RefChem:381496 chemical structure, C15H12FNOS, CAS 141944-00-5
RefChem:381496
CAS 141944-00-5C15H12FNOS
2-(2-Fluorophenyl)-3-phenyl-1,3-thiazolidin-4-one chemical structure, C15H12FNOS, CAS 124823-21-8
2-(2-Fluorophenyl)-3-phenyl-1,3-thiazolidin-4-one
CAS 124823-21-8C15H12FNOS
2-(2,5-Dimethylphenyl)-6-fluoro-1,2-benzothiazol-3-one chemical structure, C15H12FNOS, CAS 727664-91-7
2-(2,5-Dimethylphenyl)-6-fluoro-1,2-benzothiazol-3-one
CAS 727664-91-7C15H12FNOS
4-(2-Fluorobenzyl)-2H-benzo[b][1,4]thiazin-3(4H)-one chemical structure, C15H12FNOS, CAS 17493-28-6
4-(2-Fluorobenzyl)-2H-benzo[b][1,4]thiazin-3(4H)-one
CAS 17493-28-6C15H12FNOS
2-(2-Fluorophenyl)-2,3-dihydrobenzo[b][1,4]thiazepin-4(5H)-one chemical structure, C15H12FNOS, CAS 676468-79-4
2-(2-Fluorophenyl)-2,3-dihydrobenzo[b][1,4]thiazepin-4(5H)-one
CAS 676468-79-4C15H12FNOS
N-{4-[(4-Fluorophenyl)sulfanyl]phenyl}prop-2-enamide chemical structure, C15H12FNOS, CAS 2396580-39-3
N-{4-[(4-Fluorophenyl)sulfanyl]phenyl}prop-2-enamide
CAS 2396580-39-3C15H12FNOS
4-Fluoro-3-[(3-methylbenzene-1-sulfinyl)methyl]benzonitrile chemical structure, C15H12FNOS, CAS 1378388-21-6
4-Fluoro-3-[(3-methylbenzene-1-sulfinyl)methyl]benzonitrile
CAS 1378388-21-6C15H12FNOS
2-(3-Fluorophenyl)-2,3-dihydrobenzo[b][1,4]thiazepin-4(5H)-one chemical structure, C15H12FNOS, CAS 1782652-54-3
2-(3-Fluorophenyl)-2,3-dihydrobenzo[b][1,4]thiazepin-4(5H)-one
CAS 1782652-54-3C15H12FNOS

Frequently asked questions

What is the molar mass of C15H12FNOS?

The molar mass of C15H12FNOS is 273.32 g/mol, calculated from standard atomic weights for 15 carbon atoms, 12 hydrogen atoms, 1 fluorine atom, 1 nitrogen atom, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 273.0624 Da.

How many compounds have the formula C15H12FNOS?

CompoundList lists 8 compounds with the molecular formula C15H12FNOS, including RefChem:381496, 2-(2-Fluorophenyl)-3-phenyl-1,3-thiazolidin-4-one, 2-(2,5-Dimethylphenyl)-6-fluoro-1,2-benzothiazol-3-one. 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 C15H12FNOS?

C15H12FNOS 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.