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Molecular formula

C11H8FNOS

38 compounds have this formula on CompoundList.

Molar mass
221.25g/mol
Monoisotopic mass
221.0311Da
Atoms
23
Elements
6
Rings plus double bonds
8

The formula C11H8FNOS describes a molecule made of 11 carbon atoms, 8 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 × 1159.72%
    12.011 × 11 = 132.121 g/mol
  • H Hydrogen × 83.64%
    1.008 × 8 = 8.064 g/mol
  • F Fluorine × 18.59%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 16.33%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 17.23%
    15.999 × 1 = 15.999 g/mol
  • S Sulfur × 114.49%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C11H8FNOS

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

Showing 1 to 38 of 38 compounds

N-(2-Fluorophenyl)thiophene-2-carboxamide chemical structure, C11H8FNOS, CAS 136340-93-7
N-(2-Fluorophenyl)thiophene-2-carboxamide
CAS 136340-93-7C11H8FNOS
(2-Aminothiophen-3-yl)(4-fluorophenyl)methanone chemical structure, C11H8FNOS, CAS 168542-30-1
(2-Aminothiophen-3-yl)(4-fluorophenyl)methanone
CAS 168542-30-1C11H8FNOS
N-(4-Fluorophenyl)-2-thiophenecarboxamide chemical structure, C11H8FNOS, CAS 136340-91-5
N-(4-Fluorophenyl)-2-thiophenecarboxamide
CAS 136340-91-5C11H8FNOS
1-[2-(4-Fluorophenyl)-1,3-thiazol-5-yl]ethan-1-one chemical structure, C11H8FNOS, CAS 1226001-23-5
1-[2-(4-Fluorophenyl)-1,3-thiazol-5-yl]ethan-1-one
CAS 1226001-23-5C11H8FNOS
(2-Aminothiophen-3-yl)(2-fluorophenyl)methanone chemical structure, C11H8FNOS, CAS 40017-70-7
(2-Aminothiophen-3-yl)(2-fluorophenyl)methanone
CAS 40017-70-7C11H8FNOS
N-(3-Fluorophenyl)-2-thiophenecarboxamide chemical structure, C11H8FNOS, CAS 136340-92-6
N-(3-Fluorophenyl)-2-thiophenecarboxamide
CAS 136340-92-6C11H8FNOS
1-[2-(4-Fluoro-phenyl)-thiazol-4-yl]-ethanone chemical structure, C11H8FNOS, CAS 1343796-28-0
1-[2-(4-Fluoro-phenyl)-thiazol-4-yl]-ethanone
CAS 1343796-28-0C11H8FNOS
1-[2-(2-Fluorophenyl)-1,3-thiazol-4-yl]ethan-1-one chemical structure, C11H8FNOS, CAS 1343826-89-0
1-[2-(2-Fluorophenyl)-1,3-thiazol-4-yl]ethan-1-one
CAS 1343826-89-0C11H8FNOS
1-[2-Fluoro-4-(1,3-thiazol-4-yl)phenyl]-1-ethanone chemical structure, C11H8FNOS, CAS 252563-27-2
1-[2-Fluoro-4-(1,3-thiazol-4-yl)phenyl]-1-ethanone
CAS 252563-27-2C11H8FNOS
1-[2-(3-Fluorophenyl)-1,3-thiazol-5-yl]ethan-1-one chemical structure, C11H8FNOS, CAS 1247418-31-0
1-[2-(3-Fluorophenyl)-1,3-thiazol-5-yl]ethan-1-one
CAS 1247418-31-0C11H8FNOS
5-(4-Fluorophenyl)-2-thiophenecarboxamide chemical structure, C11H8FNOS, CAS 1170732-44-1
5-(4-Fluorophenyl)-2-thiophenecarboxamide
CAS 1170732-44-1C11H8FNOS
2-(3-Fluorobenzyl)thiazole-5-carbaldehyde chemical structure, C11H8FNOS, CAS 1251088-35-3
2-(3-Fluorobenzyl)thiazole-5-carbaldehyde
CAS 1251088-35-3C11H8FNOS
5-(2-Fluorophenyl)-2-thiophenecarboxamide chemical structure, C11H8FNOS, CAS 1423620-89-6
5-(2-Fluorophenyl)-2-thiophenecarboxamide
CAS 1423620-89-6C11H8FNOS
3-Fluoro-2-(2-methyl-1,3-thiazol-5-yl)benzaldehyde chemical structure, C11H8FNOS, CAS 2092377-91-6
3-Fluoro-2-(2-methyl-1,3-thiazol-5-yl)benzaldehyde
CAS 2092377-91-6C11H8FNOS
5-(3-Amino-4-fluorophenyl)thiophene-2-carbaldehyde chemical structure, C11H8FNOS, CAS 2138065-52-6
5-(3-Amino-4-fluorophenyl)thiophene-2-carbaldehyde
CAS 2138065-52-6C11H8FNOS
4-(3-Amino-4-fluorophenyl)thiophene-2-carbaldehyde chemical structure, C11H8FNOS, CAS 2138567-48-1
4-(3-Amino-4-fluorophenyl)thiophene-2-carbaldehyde
CAS 2138567-48-1C11H8FNOS
5-(4-Amino-2-fluorophenyl)thiophene-2-carbaldehyde chemical structure, C11H8FNOS, CAS 2137761-80-7
5-(4-Amino-2-fluorophenyl)thiophene-2-carbaldehyde
CAS 2137761-80-7C11H8FNOS
2-(3-Fluoro-4-methylphenyl)thiazole-4-carbaldehyde chemical structure, C11H8FNOS, CAS 1178806-49-9
2-(3-Fluoro-4-methylphenyl)thiazole-4-carbaldehyde
CAS 1178806-49-9C11H8FNOS
2-(4-Fluorobenzyl)thiazole-5-carbaldehyde chemical structure, C11H8FNOS, CAS 1247908-35-5
2-(4-Fluorobenzyl)thiazole-5-carbaldehyde
CAS 1247908-35-5C11H8FNOS
2-(3-Fluoro-4-methylphenyl)thiazole-5-carbaldehyde chemical structure, C11H8FNOS, CAS 1248732-25-3
2-(3-Fluoro-4-methylphenyl)thiazole-5-carbaldehyde
CAS 1248732-25-3C11H8FNOS
5-(4-Fluorophenyl)furan-2-carbothioamide chemical structure, C11H8FNOS, CAS 1281767-43-8
5-(4-Fluorophenyl)furan-2-carbothioamide
CAS 1281767-43-8C11H8FNOS
(4-Fluorophenyl)(2-methyl-5-thiazolyl)methanone chemical structure, C11H8FNOS, CAS 1692678-90-2
(4-Fluorophenyl)(2-methyl-5-thiazolyl)methanone
CAS 1692678-90-2C11H8FNOS
2-Fluoro-4-(2-methyl-1,3-thiazol-5-yl)benzaldehyde chemical structure, C11H8FNOS, CAS 1996796-25-8
2-Fluoro-4-(2-methyl-1,3-thiazol-5-yl)benzaldehyde
CAS 1996796-25-8C11H8FNOS
2-Fluoro-6-(2-methyl-1,3-thiazol-5-yl)benzaldehyde chemical structure, C11H8FNOS, CAS 1996364-41-0
2-Fluoro-6-(2-methyl-1,3-thiazol-5-yl)benzaldehyde
CAS 1996364-41-0C11H8FNOS

Frequently asked questions

What is the molar mass of C11H8FNOS?

The molar mass of C11H8FNOS is 221.25 g/mol, calculated from standard atomic weights for 11 carbon atoms, 8 hydrogen atoms, 1 fluorine atom, 1 nitrogen atom, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 221.0311 Da.

How many compounds have the formula C11H8FNOS?

CompoundList lists 38 compounds with the molecular formula C11H8FNOS, including N-(2-Fluorophenyl)thiophene-2-carboxamide, (2-Aminothiophen-3-yl)(4-fluorophenyl)methanone, N-(4-Fluorophenyl)-2-thiophenecarboxamide. 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 C11H8FNOS?

C11H8FNOS has a degree of unsaturation of 8. 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.