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Molecular formula

C18H13FN4OS

21 compounds have this formula on CompoundList.

Molar mass
352.39g/mol
Monoisotopic mass
352.0794Da
Atoms
38
Elements
6
Rings plus double bonds
14

The formula C18H13FN4OS describes a molecule made of 18 carbon atoms, 13 hydrogen atoms, 1 fluorine atom, 4 nitrogen atoms, 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 × 1861.35%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 133.72%
    1.008 × 13 = 13.104 g/mol
  • F Fluorine × 15.39%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 415.90%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 14.54%
    15.999 × 1 = 15.999 g/mol
  • S Sulfur × 19.10%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C18H13FN4OS

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

Showing 1 to 21 of 21 compounds

6-(4-Fluorophenyl)-3-methyl-N-(pyridin-4-yl)imidazo[2,1-b]thiazole-2-carboxamide chemical structure, C18H13FN4OS, CAS 852134-38-4
6-(4-Fluorophenyl)-3-methyl-N-(pyridin-4-yl)imidazo[2,1-b]thiazole-2-carboxamide
CAS 852134-38-4C18H13FN4OS
6-(4-Fluorophenyl)-N-(pyridin-3-ylmethyl)imidazo[2,1-b]thiazole-3-carboxamide chemical structure, C18H13FN4OS, CAS 1049446-39-0
6-(4-Fluorophenyl)-N-(pyridin-3-ylmethyl)imidazo[2,1-b]thiazole-3-carboxamide
CAS 1049446-39-0C18H13FN4OS
1-(4-(4-Cyanophenyl)thiazol-2-yl)-3-(4-fluorobenzyl)urea chemical structure, C18H13FN4OS, CAS 1211775-54-0
1-(4-(4-Cyanophenyl)thiazol-2-yl)-3-(4-fluorobenzyl)urea
CAS 1211775-54-0C18H13FN4OS
N-(2-Fluorophenyl)-2-{[1,2,4]triazolo[4,3-a]quinolin-1-ylsulfanyl}acetamide chemical structure, C18H13FN4OS, CAS 671199-21-6
N-(2-Fluorophenyl)-2-{[1,2,4]triazolo[4,3-a]quinolin-1-ylsulfanyl}acetamide
CAS 671199-21-6C18H13FN4OS
2-([1,2,4]Triazolo[4,3-a]quinolin-1-ylthio)-N-(4-fluorophenyl)acetamide chemical structure, C18H13FN4OS, CAS 671199-16-9
2-([1,2,4]Triazolo[4,3-a]quinolin-1-ylthio)-N-(4-fluorophenyl)acetamide
CAS 671199-16-9C18H13FN4OS
6-(4-Fluorophenyl)-N-(pyridin-2-ylmethyl)imidazo[2,1-b]thiazole-3-carboxamide chemical structure, C18H13FN4OS, CAS 1049439-13-5
6-(4-Fluorophenyl)-N-(pyridin-2-ylmethyl)imidazo[2,1-b]thiazole-3-carboxamide
CAS 1049439-13-5C18H13FN4OS
N-[1-(1,3-Benzothiazol-2-yl)-3-methyl-1H-pyrazol-5-yl]-2-fluorobenzamide chemical structure, C18H13FN4OS, CAS 1171682-41-9
N-[1-(1,3-Benzothiazol-2-yl)-3-methyl-1H-pyrazol-5-yl]-2-fluorobenzamide
CAS 1171682-41-9C18H13FN4OS
6-(4-Fluorophenyl)-N-(pyridin-4-ylmethyl)imidazo[2,1-b]thiazole-3-carboxamide chemical structure, C18H13FN4OS, CAS 1049439-49-7
6-(4-Fluorophenyl)-N-(pyridin-4-ylmethyl)imidazo[2,1-b]thiazole-3-carboxamide
CAS 1049439-49-7C18H13FN4OS
3-(4-Fluorophenyl)-6-[(E)-2-(4-methoxyphenyl)ethenyl]-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole chemical structure, C18H13FN4OS, CAS 791824-29-8
3-(4-Fluorophenyl)-6-[(E)-2-(4-methoxyphenyl)ethenyl]-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole
CAS 791824-29-8C18H13FN4OS
3-(4-Fluorophenyl)-6-[(E)-2-(2-methoxyphenyl)ethenyl]-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole chemical structure, C18H13FN4OS, CAS 825606-06-2
3-(4-Fluorophenyl)-6-[(E)-2-(2-methoxyphenyl)ethenyl]-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole
CAS 825606-06-2C18H13FN4OS
4-(4-Fluorophenoxy)-6-(methylsulfanyl)-1-phenyl-1H-pyrazolo[3,4-d]pyrimidine chemical structure, C18H13FN4OS, CAS 341968-31-8
4-(4-Fluorophenoxy)-6-(methylsulfanyl)-1-phenyl-1H-pyrazolo[3,4-d]pyrimidine
CAS 341968-31-8C18H13FN4OS
Methyl 4-{2-[(2-chlorobenzyl)amino]-2-oxoethoxy}-6-methylquinoline-2-carboxylate chemical structure, C18H13FN4OS, CAS 1112002-76-2
Methyl 4-{2-[(2-chlorobenzyl)amino]-2-oxoethoxy}-6-methylquinoline-2-carboxylate
CAS 1112002-76-2C18H13FN4OS
2-(6-Fluoro-1H-indol-1-yl)-N-(4-(pyridin-4-yl)thiazol-2-yl)acetamide chemical structure, C18H13FN4OS, CAS 1324098-99-8
2-(6-Fluoro-1H-indol-1-yl)-N-(4-(pyridin-4-yl)thiazol-2-yl)acetamide
CAS 1324098-99-8C18H13FN4OS
3-((3-Fluorobenzyl)thio)-5-phenyl-[1,2,4]triazolo[4,3-a]pyrimidin-7(8H)-one chemical structure, C18H13FN4OS, CAS 895002-77-4
3-((3-Fluorobenzyl)thio)-5-phenyl-[1,2,4]triazolo[4,3-a]pyrimidin-7(8H)-one
CAS 895002-77-4C18H13FN4OS
N-(1,3-Dihydro-2H-benzimidazol-2-ylidene)-2-(2-fluorophenyl)-4-methyl-1,3-thiazole-5-carboxamide chemical structure, C18H13FN4OS, CAS 951956-38-0
N-(1,3-Dihydro-2H-benzimidazol-2-ylidene)-2-(2-fluorophenyl)-4-methyl-1,3-thiazole-5-carboxamide
CAS 951956-38-0C18H13FN4OS
N-(1-(4-Fluorobenzo[d]thiazol-2-yl)-3-methyl-1H-pyrazol-5-yl)benzamide chemical structure, C18H13FN4OS, CAS 1172449-36-3
N-(1-(4-Fluorobenzo[d]thiazol-2-yl)-3-methyl-1H-pyrazol-5-yl)benzamide
CAS 1172449-36-3C18H13FN4OS
2-({8-Fluoro-5H-pyrimido[5,4-b]indol-4-yl}sulfanyl)-N-phenylacetamide chemical structure, C18H13FN4OS, CAS 1115880-37-9
2-({8-Fluoro-5H-pyrimido[5,4-b]indol-4-yl}sulfanyl)-N-phenylacetamide
CAS 1115880-37-9C18H13FN4OS
2-(6-Fluoro-1H-indol-1-yl)-N-(4-(pyridin-3-yl)thiazol-2-yl)acetamide chemical structure, C18H13FN4OS, CAS 1324095-30-8
2-(6-Fluoro-1H-indol-1-yl)-N-(4-(pyridin-3-yl)thiazol-2-yl)acetamide
CAS 1324095-30-8C18H13FN4OS
5-Fluoro-1-methyl-N-(4-(pyridin-4-yl)thiazol-2-yl)-1H-indole-2-carboxamide chemical structure, C18H13FN4OS, CAS 1374541-96-4
5-Fluoro-1-methyl-N-(4-(pyridin-4-yl)thiazol-2-yl)-1H-indole-2-carboxamide
CAS 1374541-96-4C18H13FN4OS
N-(3-(2-Fluorobenzyl)thiazol-2(3H)-ylidene)-1H-pyrrolo[2,3-b]pyridine-3-carboxamide chemical structure, C18H13FN4OS, CAS 2637953-48-9
N-(3-(2-Fluorobenzyl)thiazol-2(3H)-ylidene)-1H-pyrrolo[2,3-b]pyridine-3-carboxamide
CAS 2637953-48-9C18H13FN4OS
6-Fluoro-N-(6-(4-methoxyphenyl)pyridazin-3-yl)benzo[d]thiazol-2-amine chemical structure, C18H13FN4OS, CAS 1900402-34-7
6-Fluoro-N-(6-(4-methoxyphenyl)pyridazin-3-yl)benzo[d]thiazol-2-amine
CAS 1900402-34-7C18H13FN4OS

Frequently asked questions

What is the molar mass of C18H13FN4OS?

The molar mass of C18H13FN4OS is 352.39 g/mol, calculated from standard atomic weights for 18 carbon atoms, 13 hydrogen atoms, 1 fluorine atom, 4 nitrogen atoms, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 352.0794 Da.

How many compounds have the formula C18H13FN4OS?

CompoundList lists 21 compounds with the molecular formula C18H13FN4OS, including 6-(4-Fluorophenyl)-3-methyl-N-(pyridin-4-yl)imidazo[2,1-b]thiazole-2-carboxamide, 6-(4-Fluorophenyl)-N-(pyridin-3-ylmethyl)imidazo[2,1-b]thiazole-3-carboxamide, 1-(4-(4-Cyanophenyl)thiazol-2-yl)-3-(4-fluorobenzyl)urea. 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 C18H13FN4OS?

C18H13FN4OS 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.