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Molecular formula

C13H11FN2OS

31 compounds have this formula on CompoundList.

Molar mass
262.30g/mol
Monoisotopic mass
262.0576Da
Atoms
29
Elements
6
Rings plus double bonds
9

The formula C13H11FN2OS describes a molecule made of 13 carbon atoms, 11 hydrogen atoms, 1 fluorine atom, 2 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 × 1359.53%
    12.011 × 13 = 156.143 g/mol
  • H Hydrogen × 114.23%
    1.008 × 11 = 11.088 g/mol
  • F Fluorine × 17.24%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 210.68%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 16.10%
    15.999 × 1 = 15.999 g/mol
  • S Sulfur × 112.22%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C13H11FN2OS

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

Showing 1 to 31 of 31 compounds

2-[(E)-(4-Fluorophenyl)methylidene]-6,7-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidin-3(2H)-one chemical structure, C13H11FN2OS, CAS 866153-39-1
2-[(E)-(4-Fluorophenyl)methylidene]-6,7-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidin-3(2H)-one
CAS 866153-39-1C13H11FN2OS
N-(2-Fluorophenyl)-2-pyridin-2-ylsulfanylacetamide chemical structure, C13H11FN2OS, CAS 303064-88-2
N-(2-Fluorophenyl)-2-pyridin-2-ylsulfanylacetamide
CAS 303064-88-2C13H11FN2OS
N-(4-Fluorophenyl)-N'-(4-hydroxyphenyl)thiourea chemical structure, C13H11FN2OS, CAS 370-27-4
N-(4-Fluorophenyl)-N'-(4-hydroxyphenyl)thiourea
CAS 370-27-4C13H11FN2OS
N-(4-Fluorophenyl)-2-(pyridin-2-ylsulfanyl)acetamide chemical structure, C13H11FN2OS, CAS 299202-43-0
N-(4-Fluorophenyl)-2-(pyridin-2-ylsulfanyl)acetamide
CAS 299202-43-0C13H11FN2OS
4-Fluoro-2-(5-(thiophen-2-yl)-4,5-dihydro-1H-pyrazol-3-yl)phenol chemical structure, C13H11FN2OS, CAS 610277-74-2
4-Fluoro-2-(5-(thiophen-2-yl)-4,5-dihydro-1H-pyrazol-3-yl)phenol
CAS 610277-74-2C13H11FN2OS
N-(4-Fluorophenyl)-2-methylsulfanylpyridine-3-carboxamide chemical structure, C13H11FN2OS, CAS 141842-33-3
N-(4-Fluorophenyl)-2-methylsulfanylpyridine-3-carboxamide
CAS 141842-33-3C13H11FN2OS
4-(2-Fluorophenyl)-2-(methylsulfanyl)-6-oxo-1,4,5,6-tetrahydropyridine-3-carbonitrile chemical structure, C13H11FN2OS, CAS 370852-57-6
4-(2-Fluorophenyl)-2-(methylsulfanyl)-6-oxo-1,4,5,6-tetrahydropyridine-3-carbonitrile
CAS 370852-57-6C13H11FN2OS
1-(4-Fluorophenyl)-2-[2-(methylsulfanyl)pyrimidin-4-yl]ethan-1-one chemical structure, C13H11FN2OS, CAS 217661-99-9
1-(4-Fluorophenyl)-2-[2-(methylsulfanyl)pyrimidin-4-yl]ethan-1-one
CAS 217661-99-9C13H11FN2OS
(E)-3-(4-Fluorophenyl)-N-(4-methyl-1,3-thiazol-2-yl)prop-2-enamide chemical structure, C13H11FN2OS, CAS 445287-39-8
(E)-3-(4-Fluorophenyl)-N-(4-methyl-1,3-thiazol-2-yl)prop-2-enamide
CAS 445287-39-8C13H11FN2OS
N'-(3-Fluorobenzylidene)-5-methyl-2-thiophenecarbohydrazide chemical structure, C13H11FN2OS, CAS 515175-52-7
N'-(3-Fluorobenzylidene)-5-methyl-2-thiophenecarbohydrazide
CAS 515175-52-7C13H11FN2OS
(Z)-N-(6-Fluoro-3-(prop-2-yn-1-yl)benzo[d]thiazol-2(3H)-ylidene)propionamide chemical structure, C13H11FN2OS, CAS 865181-57-3
(Z)-N-(6-Fluoro-3-(prop-2-yn-1-yl)benzo[d]thiazol-2(3H)-ylidene)propionamide
CAS 865181-57-3C13H11FN2OS
N-(5,6-Dihydro-4H-cyclopenta[d]thiazol-2-yl)-4-fluorobenzamide chemical structure, C13H11FN2OS, CAS 600130-75-4
N-(5,6-Dihydro-4H-cyclopenta[d]thiazol-2-yl)-4-fluorobenzamide
CAS 600130-75-4C13H11FN2OS
2-Fluoro-4-{4H,5H,6H,7H-thieno[3,2-c]pyridine-5-carbonyl}pyridine chemical structure, C13H11FN2OS, CAS 1291646-98-4
2-Fluoro-4-{4H,5H,6H,7H-thieno[3,2-c]pyridine-5-carbonyl}pyridine
CAS 1291646-98-4C13H11FN2OS
(6,7-Dihydrothieno[3,2-c]pyridin-5(4H)-yl)(5-fluoropyridin-3-yl)methanone chemical structure, C13H11FN2OS, CAS 2034295-26-4
(6,7-Dihydrothieno[3,2-c]pyridin-5(4H)-yl)(5-fluoropyridin-3-yl)methanone
CAS 2034295-26-4C13H11FN2OS
(6,7-Dihydrothieno[3,2-c]pyridin-5(4H)-yl)(3-fluoropyridin-4-yl)methanone chemical structure, C13H11FN2OS, CAS 1714016-41-7
(6,7-Dihydrothieno[3,2-c]pyridin-5(4H)-yl)(3-fluoropyridin-4-yl)methanone
CAS 1714016-41-7C13H11FN2OS
N-(2-Fluorophenyl)-2-(methylsulfanyl)pyridine-3-carboxamide chemical structure, C13H11FN2OS, CAS 1017107-77-5
N-(2-Fluorophenyl)-2-(methylsulfanyl)pyridine-3-carboxamide
CAS 1017107-77-5C13H11FN2OS
N-(5,6-Dihydro-4H-cyclopenta[d]thiazol-2-yl)-2-fluorobenzamide chemical structure, C13H11FN2OS, CAS 600130-70-9
N-(5,6-Dihydro-4H-cyclopenta[d]thiazol-2-yl)-2-fluorobenzamide
CAS 600130-70-9C13H11FN2OS
N-(3-Fluorophenyl)-2-(methylsulfanyl)pyridine-3-carboxamide chemical structure, C13H11FN2OS, CAS 1031056-50-4
N-(3-Fluorophenyl)-2-(methylsulfanyl)pyridine-3-carboxamide
CAS 1031056-50-4C13H11FN2OS
1-(4-(4-Fluorophenoxy)phenyl)thiourea chemical structure, C13H11FN2OS, CAS 1159981-21-1
1-(4-(4-Fluorophenoxy)phenyl)thiourea
CAS 1159981-21-1C13H11FN2OS
4(5H)-Benzothiazolone, 2-(4-fluorophenyl)-6,7-dihydro-, oxime chemical structure, C13H11FN2OS, CAS 1461726-92-0
4(5H)-Benzothiazolone, 2-(4-fluorophenyl)-6,7-dihydro-, oxime
CAS 1461726-92-0C13H11FN2OS
N-[2-(5-Fluoro-1,3-benzothiazol-2-yl)ethyl]but-2-ynamide chemical structure, C13H11FN2OS, CAS 2411239-98-8
N-[2-(5-Fluoro-1,3-benzothiazol-2-yl)ethyl]but-2-ynamide
CAS 2411239-98-8C13H11FN2OS
2-[(4-Fluorophenyl)sulfanyl]-N-(pyridin-2-yl)acetamide chemical structure, C13H11FN2OS, CAS 884817-26-9
2-[(4-Fluorophenyl)sulfanyl]-N-(pyridin-2-yl)acetamide
CAS 884817-26-9C13H11FN2OS
2-[(4-Fluorophenyl)sulfanyl]-N-(pyridin-3-yl)acetamide chemical structure, C13H11FN2OS, CAS 1324154-65-5
2-[(4-Fluorophenyl)sulfanyl]-N-(pyridin-3-yl)acetamide
CAS 1324154-65-5C13H11FN2OS
(3-Fluoroazetidin-1-yl)[3-(1,2-thiazol-5-yl)phenyl]methanone chemical structure, C13H11FN2OS, CAS 1202781-71-2
(3-Fluoroazetidin-1-yl)[3-(1,2-thiazol-5-yl)phenyl]methanone
CAS 1202781-71-2C13H11FN2OS

Frequently asked questions

What is the molar mass of C13H11FN2OS?

The molar mass of C13H11FN2OS is 262.30 g/mol, calculated from standard atomic weights for 13 carbon atoms, 11 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 262.0576 Da.

How many compounds have the formula C13H11FN2OS?

CompoundList lists 31 compounds with the molecular formula C13H11FN2OS, including 2-[(E)-(4-Fluorophenyl)methylidene]-6,7-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidin-3(2H)-one, N-(2-Fluorophenyl)-2-pyridin-2-ylsulfanylacetamide, N-(4-Fluorophenyl)-N'-(4-hydroxyphenyl)thiourea. 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 C13H11FN2OS?

C13H11FN2OS has a degree of unsaturation of 9. 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.