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Molecular formula

C11H11FN2O2S

38 compounds have this formula on CompoundList.

Molar mass
254.28g/mol
Monoisotopic mass
254.0525Da
Atoms
28
Elements
6
Rings plus double bonds
7

The formula C11H11FN2O2S describes a molecule made of 11 carbon atoms, 11 hydrogen atoms, 1 fluorine atom, 2 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 × 1151.96%
    12.011 × 11 = 132.121 g/mol
  • H Hydrogen × 114.36%
    1.008 × 11 = 11.088 g/mol
  • F Fluorine × 17.47%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 211.02%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 212.58%
    15.999 × 2 = 31.998 g/mol
  • S Sulfur × 112.61%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C11H11FN2O2S

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

Showing 1 to 38 of 38 compounds

1-[(4-Fluorophenyl)sulfonyl]-3,5-dimethyl-1H-pyrazole chemical structure, C11H11FN2O2S, CAS 321742-13-6
1-[(4-Fluorophenyl)sulfonyl]-3,5-dimethyl-1H-pyrazole
CAS 321742-13-6C11H11FN2O2S
3-(2-((4-Fluorophenyl)amino)ethyl)thiazolidine-2,4-dione chemical structure, C11H11FN2O2S, CAS 929413-14-9
3-(2-((4-Fluorophenyl)amino)ethyl)thiazolidine-2,4-dione
CAS 929413-14-9C11H11FN2O2S
1-[(4-Fluoro-3-methylphenyl)sulfonyl]-2-methyl-1H-imidazole chemical structure, C11H11FN2O2S, CAS 898639-92-4
1-[(4-Fluoro-3-methylphenyl)sulfonyl]-2-methyl-1H-imidazole
CAS 898639-92-4C11H11FN2O2S
1-(4-Fluoro-3-methylphenyl)sulfonyl-3-methylpyrazole chemical structure, C11H11FN2O2S, CAS 957513-38-1
1-(4-Fluoro-3-methylphenyl)sulfonyl-3-methylpyrazole
CAS 957513-38-1C11H11FN2O2S
3-(Dimethylamino)-2-[(4-fluorophenyl)sulfonyl]acrylonitrile chemical structure, C11H11FN2O2S, CAS 339107-60-7
3-(Dimethylamino)-2-[(4-fluorophenyl)sulfonyl]acrylonitrile
CAS 339107-60-7C11H11FN2O2S
4-(((2-Fluorophenyl)sulfonyl)methyl)-1-methyl-1H-pyrazole chemical structure, C11H11FN2O2S, CAS 1484395-98-3
4-(((2-Fluorophenyl)sulfonyl)methyl)-1-methyl-1H-pyrazole
CAS 1484395-98-3C11H11FN2O2S
Methyl 1-(2-fluoroethyl)-3-(thiophen-3-yl)-1H-pyrazole-5-carboxylate chemical structure, C11H11FN2O2S, CAS 2097983-64-5
Methyl 1-(2-fluoroethyl)-3-(thiophen-3-yl)-1H-pyrazole-5-carboxylate
CAS 2097983-64-5C11H11FN2O2S
Methyl 1-(2-fluoroethyl)-3-(thiophen-3-yl)-1H-pyrazole-4-carboxylate chemical structure, C11H11FN2O2S, CAS 2098088-74-3
Methyl 1-(2-fluoroethyl)-3-(thiophen-3-yl)-1H-pyrazole-4-carboxylate
CAS 2098088-74-3C11H11FN2O2S
2-(1-(2-Fluoroethyl)-3-(thiophen-3-yl)-1H-pyrazol-4-yl)acetic acid chemical structure, C11H11FN2O2S, CAS 2098015-43-9
2-(1-(2-Fluoroethyl)-3-(thiophen-3-yl)-1H-pyrazol-4-yl)acetic acid
CAS 2098015-43-9C11H11FN2O2S
1-(2-Phenylethyl)-1H-pyrazole-5-sulfonyl fluoride chemical structure, C11H11FN2O2S, CAS 2137752-03-3
1-(2-Phenylethyl)-1H-pyrazole-5-sulfonyl fluoride
CAS 2137752-03-3C11H11FN2O2S
Methyl 1-(2-fluoroethyl)-3-(thiophen-2-yl)-1H-pyrazole-5-carboxylate chemical structure, C11H11FN2O2S, CAS 2097958-55-7
Methyl 1-(2-fluoroethyl)-3-(thiophen-2-yl)-1H-pyrazole-5-carboxylate
CAS 2097958-55-7C11H11FN2O2S
Methyl 1-(2-fluoroethyl)-3-(thiophen-2-yl)-1H-pyrazole-4-carboxylate chemical structure, C11H11FN2O2S, CAS 2098142-03-9
Methyl 1-(2-fluoroethyl)-3-(thiophen-2-yl)-1H-pyrazole-4-carboxylate
CAS 2098142-03-9C11H11FN2O2S
2-(1-(2-Fluoroethyl)-3-(thiophen-2-yl)-1H-pyrazol-4-yl)acetic acid chemical structure, C11H11FN2O2S, CAS 2098135-68-1
2-(1-(2-Fluoroethyl)-3-(thiophen-2-yl)-1H-pyrazol-4-yl)acetic acid
CAS 2098135-68-1C11H11FN2O2S
3-(6-Fluoro-1H-1,3-benzodiazol-2-yl)-1lambda6-thiolane-1,1-dione chemical structure, C11H11FN2O2S, CAS 1487271-44-2
3-(6-Fluoro-1H-1,3-benzodiazol-2-yl)-1lambda6-thiolane-1,1-dione
CAS 1487271-44-2C11H11FN2O2S
3,5-Dimethyl-1-phenyl-1H-pyrazole-4-sulfonyl fluoride chemical structure, C11H11FN2O2S, CAS 2138312-33-9
3,5-Dimethyl-1-phenyl-1H-pyrazole-4-sulfonyl fluoride
CAS 2138312-33-9C11H11FN2O2S
2-Cyclopropyl-7-methylimidazo[1,2-a]pyridine-3-sulfonyl fluoride chemical structure, C11H11FN2O2S, CAS 2138544-89-3
2-Cyclopropyl-7-methylimidazo[1,2-a]pyridine-3-sulfonyl fluoride
CAS 2138544-89-3C11H11FN2O2S
2-(1-Methylcyclopropyl)imidazo[1,2-a]pyridine-3-sulfonyl fluoride chemical structure, C11H11FN2O2S, CAS 2138566-54-6
2-(1-Methylcyclopropyl)imidazo[1,2-a]pyridine-3-sulfonyl fluoride
CAS 2138566-54-6C11H11FN2O2S
1-[4-(1H-Imidazol-1-yl)phenyl]ethane-1-sulfonyl fluoride chemical structure, C11H11FN2O2S, CAS 2171861-56-4
1-[4-(1H-Imidazol-1-yl)phenyl]ethane-1-sulfonyl fluoride
CAS 2171861-56-4C11H11FN2O2S
1-(1-Phenyl-1H-pyrazol-4-yl)ethane-1-sulfonyl fluoride chemical structure, C11H11FN2O2S, CAS 2172230-03-2
1-(1-Phenyl-1H-pyrazol-4-yl)ethane-1-sulfonyl fluoride
CAS 2172230-03-2C11H11FN2O2S
1-(3,5-Dimethylphenyl)-1H-pyrazole-5-sulfonyl fluoride chemical structure, C11H11FN2O2S, CAS 2172550-52-4
1-(3,5-Dimethylphenyl)-1H-pyrazole-5-sulfonyl fluoride
CAS 2172550-52-4C11H11FN2O2S
2-[2-(1H-Pyrazol-1-yl)phenyl]ethane-1-sulfonyl fluoride chemical structure, C11H11FN2O2S, CAS 2228311-93-9
2-[2-(1H-Pyrazol-1-yl)phenyl]ethane-1-sulfonyl fluoride
CAS 2228311-93-9C11H11FN2O2S
2-(1-Phenyl-1H-pyrazol-4-yl)ethane-1-sulfonyl fluoride chemical structure, C11H11FN2O2S, CAS 2228339-14-6
2-(1-Phenyl-1H-pyrazol-4-yl)ethane-1-sulfonyl fluoride
CAS 2228339-14-6C11H11FN2O2S
(1-Methyl-3-phenyl-1H-pyrazol-5-yl)methanesulfonyl fluoride chemical structure, C11H11FN2O2S, CAS 2229012-21-7
(1-Methyl-3-phenyl-1H-pyrazol-5-yl)methanesulfonyl fluoride
CAS 2229012-21-7C11H11FN2O2S
2-(3-Phenyl-1H-pyrazol-4-yl)ethane-1-sulfonyl fluoride chemical structure, C11H11FN2O2S, CAS 2228520-58-7
2-(3-Phenyl-1H-pyrazol-4-yl)ethane-1-sulfonyl fluoride
CAS 2228520-58-7C11H11FN2O2S

Frequently asked questions

What is the molar mass of C11H11FN2O2S?

The molar mass of C11H11FN2O2S is 254.28 g/mol, calculated from standard atomic weights for 11 carbon atoms, 11 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 254.0525 Da.

How many compounds have the formula C11H11FN2O2S?

CompoundList lists 38 compounds with the molecular formula C11H11FN2O2S, including 1-[(4-Fluorophenyl)sulfonyl]-3,5-dimethyl-1H-pyrazole, 3-(2-((4-Fluorophenyl)amino)ethyl)thiazolidine-2,4-dione, 1-[(4-Fluoro-3-methylphenyl)sulfonyl]-2-methyl-1H-imidazole. 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 C11H11FN2O2S?

C11H11FN2O2S has a degree of unsaturation of 7. 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.