Cas no 2137761-55-6 (Fluoromethanesulfinyl chloride)

Fluoromethanesulfinyl chloride (FMeS(O)Cl) is a versatile sulfinylating reagent used in organic synthesis, particularly for introducing the fluoromethanesulfinyl group into target molecules. Its key advantages include high reactivity with nucleophiles, enabling efficient sulfinylation reactions under mild conditions. The presence of fluorine enhances electrophilicity, improving selectivity in asymmetric synthesis. The compound is valuable in pharmaceutical and agrochemical applications, where sulfinyl groups serve as intermediates or chiral auxiliaries. Its stability under controlled conditions allows for precise handling, while its reactivity profile facilitates diverse transformations, including the synthesis of sulfoxides and sulfinamides. Proper storage in anhydrous environments is recommended to maintain purity and performance.
Fluoromethanesulfinyl chloride structure
2137761-55-6 structure
Product Name:Fluoromethanesulfinyl chloride
CAS No:2137761-55-6
MF:CH2ClFOS
MW:116.542381763458
CID:5769325
PubChem ID:118071937
Update Time:2025-06-09

Fluoromethanesulfinyl chloride Chemical and Physical Properties

Names and Identifiers

    • EN300-732330
    • fluoromethanesulfinyl chloride
    • SCHEMBL16712291
    • 2137761-55-6
    • Methanesulfinyl chloride, 1-fluoro-
    • Fluoromethanesulfinyl chloride
    • Inchi： 1S/CH2ClFOS/c2-5(4)1-3/h1H2
    • InChI Key： JWFVKGNEAILZCH-UHFFFAOYSA-N
    • SMILES： ClS(CF)=O

Computed Properties

  • Exact Mass: 115.9498917g/mol
  • Monoisotopic Mass: 115.9498917g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 5
  • Rotatable Bond Count: 1
  • Complexity: 46.9
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 1
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 0.8
  • Topological Polar Surface Area: 36.3?2

Experimental Properties

  • Density: 1.632±0.06 g/cm3(Predicted)
  • Boiling Point: 220.2±35.0 °C(Predicted)

Fluoromethanesulfinyl chloride Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
Enamine
EN300-732330-0.05g
fluoromethanesulfinyl chloride
 2137761-55-6 95.0%
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 $1247.0 2025-03-11
Enamine
EN300-732330-0.1g
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 2137761-55-6 95.0%
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 $1307.0 2025-03-11
Enamine
EN300-732330-0.25g
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 2137761-55-6 95.0%
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Enamine
EN300-732330-0.5g
fluoromethanesulfinyl chloride
 2137761-55-6 95.0%
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 $1426.0 2025-03-11
Enamine
EN300-732330-1.0g
fluoromethanesulfinyl chloride
 2137761-55-6 95.0%
1.0g
 $1485.0 2025-03-11
Enamine
EN300-732330-2.5g
fluoromethanesulfinyl chloride
 2137761-55-6 95.0%
2.5g
 $2912.0 2025-03-11
Enamine
EN300-732330-5.0g
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 2137761-55-6 95.0%
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 $4309.0 2025-03-11
Enamine
EN300-732330-10.0g
fluoromethanesulfinyl chloride
 2137761-55-6 95.0%
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 $6390.0 2025-03-11

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