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Molecular formula

C18H13FN4O2S

23 compounds have this formula on CompoundList.

Molar mass
368.39g/mol
Monoisotopic mass
368.0743Da
Atoms
39
Elements
6
Rings plus double bonds
14

The formula C18H13FN4O2S describes a molecule made of 18 carbon atoms, 13 hydrogen atoms, 1 fluorine atom, 4 nitrogen atoms, 2 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 × 1858.69%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 133.56%
    1.008 × 13 = 13.104 g/mol
  • F Fluorine × 15.16%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 415.21%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 28.69%
    15.999 × 2 = 31.998 g/mol
  • S Sulfur × 18.70%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C18H13FN4O2S

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

Showing 1 to 23 of 23 compounds

4-Fluoro-N-(3-(imidazo[1,2-a]pyrimidin-2-yl)phenyl)benzenesulfonamide chemical structure, C18H13FN4O2S, CAS 862812-03-1
4-Fluoro-N-(3-(imidazo[1,2-a]pyrimidin-2-yl)phenyl)benzenesulfonamide
CAS 862812-03-1C18H13FN4O2S
3-(4-Fluorophenyl)-6-(phenylsulfonyl)pyrazolo[1,5-a]pyrimidin-7-amine chemical structure, C18H13FN4O2S, CAS 685107-30-6
3-(4-Fluorophenyl)-6-(phenylsulfonyl)pyrazolo[1,5-a]pyrimidin-7-amine
CAS 685107-30-6C18H13FN4O2S
5-[6-(4-Fluorophenyl)-5H,6H,8H-imidazo[4,3-C][1,4]oxazin-1-yl]-3-(thiophen-2-yl)-1,2,4-oxadiazole chemical structure, C18H13FN4O2S, CAS 1574580-20-3
5-[6-(4-Fluorophenyl)-5H,6H,8H-imidazo[4,3-C][1,4]oxazin-1-yl]-3-(thiophen-2-yl)-1,2,4-oxadiazole
CAS 1574580-20-3C18H13FN4O2S
N-(6-Fluorobenzo[d]thiazol-2-yl)-3-methyl-N-(pyridin-3-ylmethyl)isoxazole-5-carboxamide chemical structure, C18H13FN4O2S, CAS 946317-61-9
N-(6-Fluorobenzo[d]thiazol-2-yl)-3-methyl-N-(pyridin-3-ylmethyl)isoxazole-5-carboxamide
CAS 946317-61-9C18H13FN4O2S
2-({[3-(2-Fluorophenyl)-1,2,4-oxadiazol-5-yl]methyl}sulfanyl)-3-methyl-3,4-dihydroquinazolin-4-one chemical structure, C18H13FN4O2S, CAS 1021208-98-9
2-({[3-(2-Fluorophenyl)-1,2,4-oxadiazol-5-yl]methyl}sulfanyl)-3-methyl-3,4-dihydroquinazolin-4-one
CAS 1021208-98-9C18H13FN4O2S
N-(2-Fluoro-5-(6-methoxyimidazo[1,2-b]pyridazin-2-yl)phenyl)thiophene-2-carboxamide chemical structure, C18H13FN4O2S, CAS 952997-04-5
N-(2-Fluoro-5-(6-methoxyimidazo[1,2-b]pyridazin-2-yl)phenyl)thiophene-2-carboxamide
CAS 952997-04-5C18H13FN4O2S
N-(6-Fluoro-1,3-benzothiazol-2-yl)-3-(2-hydroxy-4-methylphenyl)-1H-pyrazole-5-carboxamide chemical structure, C18H13FN4O2S, CAS 1189316-25-3
N-(6-Fluoro-1,3-benzothiazol-2-yl)-3-(2-hydroxy-4-methylphenyl)-1H-pyrazole-5-carboxamide
CAS 1189316-25-3C18H13FN4O2S
1-(3-Fluorophenyl)-3-[(5-phenyl-4H-1,2,4-triazol-3-yl)sulfanyl]pyrrolidine-2,5-dione chemical structure, C18H13FN4O2S, CAS 672338-54-4
1-(3-Fluorophenyl)-3-[(5-phenyl-4H-1,2,4-triazol-3-yl)sulfanyl]pyrrolidine-2,5-dione
CAS 672338-54-4C18H13FN4O2S
N-(6-Fluorobenzo[d]thiazol-2-yl)-3-methyl-N-(pyridin-2-ylmethyl)isoxazole-5-carboxamide chemical structure, C18H13FN4O2S, CAS 946317-33-5
N-(6-Fluorobenzo[d]thiazol-2-yl)-3-methyl-N-(pyridin-2-ylmethyl)isoxazole-5-carboxamide
CAS 946317-33-5C18H13FN4O2S
2-[[3-(4-Fluorophenyl)-4-oxo-5H-pyrimido[5,4-b]indol-2-yl]sulfanyl]acetamide chemical structure, C18H13FN4O2S, CAS 536711-31-6
2-[[3-(4-Fluorophenyl)-4-oxo-5H-pyrimido[5,4-b]indol-2-yl]sulfanyl]acetamide
CAS 536711-31-6C18H13FN4O2S
N-(4-Fluorobenzo[d]thiazol-2-yl)-5-methyl-N-(pyridin-3-ylmethyl)isoxazole-3-carboxamide chemical structure, C18H13FN4O2S, CAS 946202-57-9
N-(4-Fluorobenzo[d]thiazol-2-yl)-5-methyl-N-(pyridin-3-ylmethyl)isoxazole-3-carboxamide
CAS 946202-57-9C18H13FN4O2S
5-{[5-(4-Fluorophenyl)-1,3,4-oxadiazol-2-yl]methyl}-3-[4-(methylsulfanyl)phenyl]-1,2,4-oxadiazole chemical structure, C18H13FN4O2S, CAS 1251587-13-9
5-{[5-(4-Fluorophenyl)-1,3,4-oxadiazol-2-yl]methyl}-3-[4-(methylsulfanyl)phenyl]-1,2,4-oxadiazole
CAS 1251587-13-9C18H13FN4O2S
4-Fluoro-N-[2-(pyridin-4-yl)-1H-benzimidazol-5-yl]benzenesulfonamide chemical structure, C18H13FN4O2S, CAS 1324079-91-5
4-Fluoro-N-[2-(pyridin-4-yl)-1H-benzimidazol-5-yl]benzenesulfonamide
CAS 1324079-91-5C18H13FN4O2S
N-(Benzo[d]thiazol-2-yl)-2-(6-fluoro-2-methyl-4-oxoquinazolin-3(4H)-yl)acetamide chemical structure, C18H13FN4O2S, CAS 1574483-01-4
N-(Benzo[d]thiazol-2-yl)-2-(6-fluoro-2-methyl-4-oxoquinazolin-3(4H)-yl)acetamide
CAS 1574483-01-4C18H13FN4O2S
Methyl {[2-(4-fluorophenyl)[1,2,4]triazolo[1,5-c]quinazolin-5-yl]thio}acetate chemical structure, C18H13FN4O2S, CAS 924823-57-4
Methyl {[2-(4-fluorophenyl)[1,2,4]triazolo[1,5-c]quinazolin-5-yl]thio}acetate
CAS 924823-57-4C18H13FN4O2S
N-{1-[4-(4-Fluorophenyl)-1,3-thiazol-2-yl]-3-methyl-1H-pyrazol-5-yl}furan-2-carboxamide chemical structure, C18H13FN4O2S, CAS 1019104-37-0
N-{1-[4-(4-Fluorophenyl)-1,3-thiazol-2-yl]-3-methyl-1H-pyrazol-5-yl}furan-2-carboxamide
CAS 1019104-37-0C18H13FN4O2S
N-(6-Fluorobenzo[d]thiazol-2-yl)-5-methyl-N-(pyridin-2-ylmethyl)isoxazole-3-carboxamide chemical structure, C18H13FN4O2S, CAS 946357-21-7
N-(6-Fluorobenzo[d]thiazol-2-yl)-5-methyl-N-(pyridin-2-ylmethyl)isoxazole-3-carboxamide
CAS 946357-21-7C18H13FN4O2S
N-(4-Fluorobenzo[d]thiazol-2-yl)-5-methyl-N-(pyridin-2-ylmethyl)isoxazole-3-carboxamide chemical structure, C18H13FN4O2S, CAS 946274-63-1
N-(4-Fluorobenzo[d]thiazol-2-yl)-5-methyl-N-(pyridin-2-ylmethyl)isoxazole-3-carboxamide
CAS 946274-63-1C18H13FN4O2S
N-(6-Fluorobenzo[d]thiazol-2-yl)-5-methyl-N-(pyridin-3-ylmethyl)isoxazole-3-carboxamide chemical structure, C18H13FN4O2S, CAS 941909-73-5
N-(6-Fluorobenzo[d]thiazol-2-yl)-5-methyl-N-(pyridin-3-ylmethyl)isoxazole-3-carboxamide
CAS 941909-73-5C18H13FN4O2S
2-(((3-(4-Fluorophenyl)-1,2,4-oxadiazol-5-yl)methyl)thio)-3-methylquinazolin-4(3H)-one chemical structure, C18H13FN4O2S, CAS 1021211-58-4
2-(((3-(4-Fluorophenyl)-1,2,4-oxadiazol-5-yl)methyl)thio)-3-methylquinazolin-4(3H)-one
CAS 1021211-58-4C18H13FN4O2S
3-(4-Fluorophenyl)-N-((5-(thiophen-2-yl)isoxazol-3-yl)methyl)-1H-pyrazole-5-carboxamide chemical structure, C18H13FN4O2S, CAS 1257800-44-4
3-(4-Fluorophenyl)-N-((5-(thiophen-2-yl)isoxazol-3-yl)methyl)-1H-pyrazole-5-carboxamide
CAS 1257800-44-4C18H13FN4O2S
6-(2,3-Dihydro-1,4-benzodioxin-2-yl)-3-(4-fluorobenzyl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole chemical structure, C18H13FN4O2S, CAS 724434-36-0
6-(2,3-Dihydro-1,4-benzodioxin-2-yl)-3-(4-fluorobenzyl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole
CAS 724434-36-0C18H13FN4O2S
3-Fluoro-N-[1-[4-(2-furanyl)-2-thiazolyl]-3-methyl-1H-pyrazol-5-yl]benzamide chemical structure, C18H13FN4O2S, CAS 1170440-39-7
3-Fluoro-N-[1-[4-(2-furanyl)-2-thiazolyl]-3-methyl-1H-pyrazol-5-yl]benzamide
CAS 1170440-39-7C18H13FN4O2S

Frequently asked questions

What is the molar mass of C18H13FN4O2S?

The molar mass of C18H13FN4O2S is 368.39 g/mol, calculated from standard atomic weights for 18 carbon atoms, 13 hydrogen atoms, 1 fluorine atom, 4 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 368.0743 Da.

How many compounds have the formula C18H13FN4O2S?

CompoundList lists 23 compounds with the molecular formula C18H13FN4O2S, including 4-Fluoro-N-(3-(imidazo[1,2-a]pyrimidin-2-yl)phenyl)benzenesulfonamide, 3-(4-Fluorophenyl)-6-(phenylsulfonyl)pyrazolo[1,5-a]pyrimidin-7-amine, 5-[6-(4-Fluorophenyl)-5H,6H,8H-imidazo[4,3-C][1,4]oxazin-1-yl]-3-(thiophen-2-yl)-1,2,4-oxadiazole. 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 C18H13FN4O2S?

C18H13FN4O2S has a degree of unsaturation of 14. 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.