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Molecular formula

C13H8FN3O2S

20 compounds have this formula on CompoundList.

Molar mass
289.28g/mol
Monoisotopic mass
289.0321Da
Atoms
28
Elements
6
Rings plus double bonds
11

The formula C13H8FN3O2S describes a molecule made of 13 carbon atoms, 8 hydrogen atoms, 1 fluorine atom, 3 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 × 1353.98%
    12.011 × 13 = 156.143 g/mol
  • H Hydrogen × 82.79%
    1.008 × 8 = 8.064 g/mol
  • F Fluorine × 16.57%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 314.53%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 211.06%
    15.999 × 2 = 31.998 g/mol
  • S Sulfur × 111.08%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C13H8FN3O2S

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

Showing 1 to 20 of 20 compounds

(2Z)-2-(3-Fluorobenzylidene)-6-methyl-7H-[1,3]thiazolo[3,2-B][1,2,4]triazine-3,7(2H)-dione chemical structure, C13H8FN3O2S, CAS 606955-98-0
(2Z)-2-(3-Fluorobenzylidene)-6-methyl-7H-[1,3]thiazolo[3,2-B][1,2,4]triazine-3,7(2H)-dione
CAS 606955-98-0C13H8FN3O2S
N-[5-(4-Fluorophenyl)-1,3,4-thiadiazol-2-yl]furan-2-carboxamide chemical structure, C13H8FN3O2S, CAS 321530-48-7
N-[5-(4-Fluorophenyl)-1,3,4-thiadiazol-2-yl]furan-2-carboxamide
CAS 321530-48-7C13H8FN3O2S
(2-Amino-[1,3]thiazolo[4,5-b]pyridin-6-yl)-(5-fluoro-2-hydroxyphenyl)methanone chemical structure, C13H8FN3O2S, CAS 790244-09-6
(2-Amino-[1,3]thiazolo[4,5-b]pyridin-6-yl)-(5-fluoro-2-hydroxyphenyl)methanone
CAS 790244-09-6C13H8FN3O2S
3-Fluoro-N-(5-(thiophen-2-yl)-1,3,4-oxadiazol-2-yl)benzamide chemical structure, C13H8FN3O2S, CAS 865287-69-0
3-Fluoro-N-(5-(thiophen-2-yl)-1,3,4-oxadiazol-2-yl)benzamide
CAS 865287-69-0C13H8FN3O2S
6-Fluoro-4-hydroxy-N-(thiazol-2-yl)quinoline-3-carboxamide chemical structure, C13H8FN3O2S, CAS 950229-84-2
6-Fluoro-4-hydroxy-N-(thiazol-2-yl)quinoline-3-carboxamide
CAS 950229-84-2C13H8FN3O2S
4-Fluoro-N-(5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidin-6-yl)benzamide chemical structure, C13H8FN3O2S, CAS 503432-61-9
4-Fluoro-N-(5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidin-6-yl)benzamide
CAS 503432-61-9C13H8FN3O2S
N-(4-Fluorophenyl)-5-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxamide chemical structure, C13H8FN3O2S, CAS 851943-88-9
N-(4-Fluorophenyl)-5-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxamide
CAS 851943-88-9C13H8FN3O2S
4-Fluoro-N-[5-(thiophen-2-yl)-1,3,4-oxadiazol-2-yl]benzamide chemical structure, C13H8FN3O2S, CAS 865287-68-9
4-Fluoro-N-[5-(thiophen-2-yl)-1,3,4-oxadiazol-2-yl]benzamide
CAS 865287-68-9C13H8FN3O2S
4-Fluoro-N-[5-(furan-2-yl)-1,3,4-thiadiazol-2-yl]benzamide chemical structure, C13H8FN3O2S, CAS 345614-73-5
4-Fluoro-N-[5-(furan-2-yl)-1,3,4-thiadiazol-2-yl]benzamide
CAS 345614-73-5C13H8FN3O2S
1-(4-Fluorophenyl)-5-(thiophen-2-yl)-1H-1,2,4-triazole-3-carboxylic acid chemical structure, C13H8FN3O2S, CAS 929975-21-3
1-(4-Fluorophenyl)-5-(thiophen-2-yl)-1H-1,2,4-triazole-3-carboxylic acid
CAS 929975-21-3C13H8FN3O2S
1-(3-Fluorophenyl)-5-(thiophen-2-yl)-1H-1,2,4-triazole-3-carboxylic acid chemical structure, C13H8FN3O2S, CAS 929975-46-2
1-(3-Fluorophenyl)-5-(thiophen-2-yl)-1H-1,2,4-triazole-3-carboxylic acid
CAS 929975-46-2C13H8FN3O2S
N-(2-Fluorophenyl)-5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide chemical structure, C13H8FN3O2S, CAS 851943-86-7
N-(2-Fluorophenyl)-5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide
CAS 851943-86-7C13H8FN3O2S
1-(4-Fluorophenyl)-5-nitro-1H-1,3-benzodiazole-2-thiol chemical structure, C13H8FN3O2S, CAS 731003-61-5
1-(4-Fluorophenyl)-5-nitro-1H-1,3-benzodiazole-2-thiol
CAS 731003-61-5C13H8FN3O2S
N-(3-Fluorophenyl)-5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide chemical structure, C13H8FN3O2S, CAS 851943-87-8
N-(3-Fluorophenyl)-5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide
CAS 851943-87-8C13H8FN3O2S
N-[3-(4-Fluorophenyl)-1,2,4-thiadiazol-5-yl]furan-2-carboxamide chemical structure, C13H8FN3O2S, CAS 898616-84-7
N-[3-(4-Fluorophenyl)-1,2,4-thiadiazol-5-yl]furan-2-carboxamide
CAS 898616-84-7C13H8FN3O2S
N-[5-(4-Fluorophenyl)-1,3,4-oxadiazol-2-yl]thiophene-2-carboxamide chemical structure, C13H8FN3O2S, CAS 865285-40-1
N-[5-(4-Fluorophenyl)-1,3,4-oxadiazol-2-yl]thiophene-2-carboxamide
CAS 865285-40-1C13H8FN3O2S
N-(4-(4-Fluorophenyl)thiazol-2-yl)isoxazole-5-carboxamide chemical structure, C13H8FN3O2S, CAS 919860-53-0
N-(4-(4-Fluorophenyl)thiazol-2-yl)isoxazole-5-carboxamide
CAS 919860-53-0C13H8FN3O2S
N-[4-(4-Fluorophenyl)-1,2,5-oxadiazol-3-yl]thiophene-2-carboxamide chemical structure, C13H8FN3O2S, CAS 898618-52-5
N-[4-(4-Fluorophenyl)-1,2,5-oxadiazol-3-yl]thiophene-2-carboxamide
CAS 898618-52-5C13H8FN3O2S
5-(4-Fluorophenyl)-N-(thiazol-2-yl)oxazole-2-carboxamide chemical structure, C13H8FN3O2S, CAS 955700-39-7
5-(4-Fluorophenyl)-N-(thiazol-2-yl)oxazole-2-carboxamide
CAS 955700-39-7C13H8FN3O2S
N-(4-Fluorophenyl)-6-nitro-2-benzothiazolamine chemical structure, C13H8FN3O2S, CAS 348-38-9
N-(4-Fluorophenyl)-6-nitro-2-benzothiazolamine
CAS 348-38-9C13H8FN3O2S

Frequently asked questions

What is the molar mass of C13H8FN3O2S?

The molar mass of C13H8FN3O2S is 289.28 g/mol, calculated from standard atomic weights for 13 carbon atoms, 8 hydrogen atoms, 1 fluorine atom, 3 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 289.0321 Da.

How many compounds have the formula C13H8FN3O2S?

CompoundList lists 20 compounds with the molecular formula C13H8FN3O2S, including (2Z)-2-(3-Fluorobenzylidene)-6-methyl-7H-[1,3]thiazolo[3,2-B][1,2,4]triazine-3,7(2H)-dione, N-[5-(4-Fluorophenyl)-1,3,4-thiadiazol-2-yl]furan-2-carboxamide, (2-Amino-[1,3]thiazolo[4,5-b]pyridin-6-yl)-(5-fluoro-2-hydroxyphenyl)methanone. 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 C13H8FN3O2S?

C13H8FN3O2S 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.