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Molecular formula

C18H16FNO3S

40 compounds have this formula on CompoundList.

Molar mass
345.39g/mol
Monoisotopic mass
345.0835Da
Atoms
40
Elements
6
Rings plus double bonds
11

The formula C18H16FNO3S describes a molecule made of 18 carbon atoms, 16 hydrogen atoms, 1 fluorine atom, 1 nitrogen atom, 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 × 1862.60%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 164.67%
    1.008 × 16 = 16.128 g/mol
  • F Fluorine × 15.50%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 14.06%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 313.90%
    15.999 × 3 = 47.997 g/mol
  • S Sulfur × 19.28%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C18H16FNO3S

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

Showing 1 to 40 of 40 compounds

N-(1,1-Dioxido-2,3-dihydro-3-thienyl)-2-fluoro-N-(3-methylphenyl)benzamide chemical structure, C18H16FNO3S, CAS 303094-11-3
N-(1,1-Dioxido-2,3-dihydro-3-thienyl)-2-fluoro-N-(3-methylphenyl)benzamide
CAS 303094-11-3C18H16FNO3S
4-(Morpholin-4-ylcarbonothioyl)phenyl 4-fluorobenzoate chemical structure, C18H16FNO3S, CAS 443676-84-4
4-(Morpholin-4-ylcarbonothioyl)phenyl 4-fluorobenzoate
CAS 443676-84-4C18H16FNO3S
N-(1,1-Dioxido-2,3-dihydrothien-3-yl)-2-(4-fluorophenyl)-N-phenylacetamide chemical structure, C18H16FNO3S, CAS 863021-10-7
N-(1,1-Dioxido-2,3-dihydrothien-3-yl)-2-(4-fluorophenyl)-N-phenylacetamide
CAS 863021-10-7C18H16FNO3S
4-(Morpholin-4-ylcarbonothioyl)phenyl 2-fluorobenzoate chemical structure, C18H16FNO3S, CAS 443733-11-7
4-(Morpholin-4-ylcarbonothioyl)phenyl 2-fluorobenzoate
CAS 443733-11-7C18H16FNO3S
N-(1,1-Dioxido-2,3-dihydrothien-3-yl)-N-(4-fluorophenyl)-2-phenylacetamide chemical structure, C18H16FNO3S, CAS 852438-86-9
N-(1,1-Dioxido-2,3-dihydrothien-3-yl)-N-(4-fluorophenyl)-2-phenylacetamide
CAS 852438-86-9C18H16FNO3S
4-Fluoro-N-(furan-2-ylmethyl)-N-(p-tolyl)benzenesulfonamide chemical structure, C18H16FNO3S, CAS 314769-18-1
4-Fluoro-N-(furan-2-ylmethyl)-N-(p-tolyl)benzenesulfonamide
CAS 314769-18-1C18H16FNO3S
4-Fluoro-N-(6,7,8,9-tetrahydrodibenzo[b,d]furan-2-yl)benzenesulfonamide chemical structure, C18H16FNO3S, CAS 329224-16-0
4-Fluoro-N-(6,7,8,9-tetrahydrodibenzo[b,d]furan-2-yl)benzenesulfonamide
CAS 329224-16-0C18H16FNO3S
N-[2-(4-Fluorophenoxy)ethyl]naphthalene-2-sulfonamide chemical structure, C18H16FNO3S, CAS 1105234-86-3
N-[2-(4-Fluorophenoxy)ethyl]naphthalene-2-sulfonamide
CAS 1105234-86-3C18H16FNO3S
N-(1,1-Dioxo-2,3-dihydrothiophen-3-yl)-3-fluoro-N-(4-methylphenyl)benzamide chemical structure, C18H16FNO3S, CAS 852438-33-6
N-(1,1-Dioxo-2,3-dihydrothiophen-3-yl)-3-fluoro-N-(4-methylphenyl)benzamide
CAS 852438-33-6C18H16FNO3S
3-((4-Fluorophenyl)sulfonyl)-1-propylquinolin-4(1H)-one chemical structure, C18H16FNO3S, CAS 899214-19-8
3-((4-Fluorophenyl)sulfonyl)-1-propylquinolin-4(1H)-one
CAS 899214-19-8C18H16FNO3S
2-Fluoro-N-(2-hydroxy-2-(naphthalen-1-yl)ethyl)benzenesulfonamide chemical structure, C18H16FNO3S, CAS 1351601-62-1
2-Fluoro-N-(2-hydroxy-2-(naphthalen-1-yl)ethyl)benzenesulfonamide
CAS 1351601-62-1C18H16FNO3S
N-(1,1-Dioxido-2,3-dihydrothiophen-3-yl)-N-(4-fluorophenyl)-2-methylbenzamide chemical structure, C18H16FNO3S, CAS 852438-91-6
N-(1,1-Dioxido-2,3-dihydrothiophen-3-yl)-N-(4-fluorophenyl)-2-methylbenzamide
CAS 852438-91-6C18H16FNO3S
N-(1,1-Dioxido-2,3-dihydrothiophen-3-yl)-3-fluoro-N-(m-tolyl)benzamide chemical structure, C18H16FNO3S, CAS 881219-69-8
N-(1,1-Dioxido-2,3-dihydrothiophen-3-yl)-3-fluoro-N-(m-tolyl)benzamide
CAS 881219-69-8C18H16FNO3S
N-(1,1-Dioxido-2,3-dihydrothiophen-3-yl)-2-fluoro-N-(p-tolyl)benzamide chemical structure, C18H16FNO3S, CAS 863020-61-5
N-(1,1-Dioxido-2,3-dihydrothiophen-3-yl)-2-fluoro-N-(p-tolyl)benzamide
CAS 863020-61-5C18H16FNO3S
2-(2-Fluorophenoxy)-N-(furan-2-ylmethyl)-N-(thiophen-3-ylmethyl)acetamide chemical structure, C18H16FNO3S, CAS 1219901-81-1
2-(2-Fluorophenoxy)-N-(furan-2-ylmethyl)-N-(thiophen-3-ylmethyl)acetamide
CAS 1219901-81-1C18H16FNO3S
2-(2-Fluorophenoxy)-N-(furan-3-ylmethyl)-N-(thiophen-2-ylmethyl)acetamide chemical structure, C18H16FNO3S, CAS 1421445-43-3
2-(2-Fluorophenoxy)-N-(furan-3-ylmethyl)-N-(thiophen-2-ylmethyl)acetamide
CAS 1421445-43-3C18H16FNO3S
2-(4-Morpholinylcarbothioyl)phenyl 2-fluorobenzoate chemical structure, C18H16FNO3S, CAS 444067-96-3
2-(4-Morpholinylcarbothioyl)phenyl 2-fluorobenzoate
CAS 444067-96-3C18H16FNO3S
6-Ethyl-3-(4-fluorobenzenesulfonyl)-1-methyl-1,4-dihydroquinolin-4-one chemical structure, C18H16FNO3S, CAS 899215-15-7
6-Ethyl-3-(4-fluorobenzenesulfonyl)-1-methyl-1,4-dihydroquinolin-4-one
CAS 899215-15-7C18H16FNO3S
1-Ethyl-3-((4-fluorophenyl)sulfonyl)-6-methylquinolin-4(1H)-one chemical structure, C18H16FNO3S, CAS 899213-03-7
1-Ethyl-3-((4-fluorophenyl)sulfonyl)-6-methylquinolin-4(1H)-one
CAS 899213-03-7C18H16FNO3S
N-(1,1-Dioxido-2,3-dihydrothiophen-3-yl)-N-(4-fluorophenyl)-4-methylbenzamide chemical structure, C18H16FNO3S, CAS 852438-93-8
N-(1,1-Dioxido-2,3-dihydrothiophen-3-yl)-N-(4-fluorophenyl)-4-methylbenzamide
CAS 852438-93-8C18H16FNO3S
Methyl 4-(2-(3-fluorophenyl)thiazolidine-3-carbonyl)benzoate chemical structure, C18H16FNO3S, CAS 2034243-09-7
Methyl 4-(2-(3-fluorophenyl)thiazolidine-3-carbonyl)benzoate
CAS 2034243-09-7C18H16FNO3S
N-(2-(Benzo[b]thiophen-3-yl)-2-hydroxyethyl)-3-fluoro-4-methoxybenzamide chemical structure, C18H16FNO3S, CAS 2034346-41-1
N-(2-(Benzo[b]thiophen-3-yl)-2-hydroxyethyl)-3-fluoro-4-methoxybenzamide
CAS 2034346-41-1C18H16FNO3S
4-Ethoxy-N-(2-fluorophenyl)naphthalene-1-sulfonamide chemical structure, C18H16FNO3S, CAS 929431-87-8
4-Ethoxy-N-(2-fluorophenyl)naphthalene-1-sulfonamide
CAS 929431-87-8C18H16FNO3S
3-(Benzenesulfonyl)-6-fluoro-1-propyl-1,4-dihydroquinolin-4-one chemical structure, C18H16FNO3S, CAS 899214-16-5
3-(Benzenesulfonyl)-6-fluoro-1-propyl-1,4-dihydroquinolin-4-one
CAS 899214-16-5C18H16FNO3S

Frequently asked questions

What is the molar mass of C18H16FNO3S?

The molar mass of C18H16FNO3S is 345.39 g/mol, calculated from standard atomic weights for 18 carbon atoms, 16 hydrogen atoms, 1 fluorine atom, 1 nitrogen atom, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 345.0835 Da.

How many compounds have the formula C18H16FNO3S?

CompoundList lists 40 compounds with the molecular formula C18H16FNO3S, including N-(1,1-Dioxido-2,3-dihydro-3-thienyl)-2-fluoro-N-(3-methylphenyl)benzamide, 4-(Morpholin-4-ylcarbonothioyl)phenyl 4-fluorobenzoate, N-(1,1-Dioxido-2,3-dihydrothien-3-yl)-2-(4-fluorophenyl)-N-phenylacetamide. 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 C18H16FNO3S?

C18H16FNO3S has a degree of unsaturation of 11. 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.