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Atomfair 4-Fluoro-3-(trifluoromethylsulfonyl)benzenesulfonyl chloride C7H3ClF4O4S2 CAS 1027345-07-8

4-Fluoro-3-(trifluoromethylsulfonyl)benzenesulfonyl chloride (CAS: 1027345-07-8) is a highly specialized sulfonyl chloride derivative designed for advanced chemical synthesis and pharmaceutical research. With the molecular formula C7H3ClF4O4S2, this compound features a unique fluorinated trifluoromethylsulfonyl group, enhancing its reactivity in electrophilic aromatic substitution and nucleophilic displacement reactions. It is a critical intermediate in the development of sulfonamide-based drugs, agrochemicals, and materials science applications. This high-purity reagent is supplied in rigorously controlled conditions to ensure stability and performance, making it ideal for researchers requiring precision in organic synthesis and medicinal chemistry. Available in various packaging options, this compound is stored under inert conditions to maintain…

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Description

4-Fluoro-3-(trifluoromethylsulfonyl)benzenesulfonyl chloride (CAS: 1027345-07-8) is a highly specialized sulfonyl chloride derivative designed for advanced chemical synthesis and pharmaceutical research. With the molecular formula C7H3ClF4O4S2, this compound features a unique fluorinated trifluoromethylsulfonyl group, enhancing its reactivity in electrophilic aromatic substitution and nucleophilic displacement reactions. It is a critical intermediate in the development of sulfonamide-based drugs, agrochemicals, and materials science applications. This high-purity reagent is supplied in rigorously controlled conditions to ensure stability and performance, making it ideal for researchers requiring precision in organic synthesis and medicinal chemistry.

Available in various packaging options, this compound is stored under inert conditions to maintain its integrity. Its versatility and reactivity make it indispensable for synthesizing novel bioactive molecules, particularly in the fields of drug discovery and fluorochemical research. Always handle with appropriate safety measures, including PPE and fume hood use, due to its reactive sulfonyl chloride moiety.

Properties

  • CAS Number: 1027345-07-8
  • Complexity: 501
  • IUPAC Name: 4-fluoro-3-(trifluoromethylsulfonyl)benzenesulfonyl chloride
  • InChI: InChI=1S/C7H3ClF4O4S2/c8-18(15,16)4-1-2-5(9)6(3-4)17(13,14)7(10,11)12/h1-3H
  • InChI Key: SYZOKHJRIIDLOQ-UHFFFAOYSA-N
  • Exact Mass: 325.9097413
  • Molecular Formula: C7H3ClF4O4S2
  • Molecular Weight: 326.7
  • SMILES: C1=CC(=C(C=C1S(=O)(=O)Cl)S(=O)(=O)C(F)(F)F)F
  • Topological: 85
  • Monoisotopic Mass: 325.9097413
  • Synonyms: 1027345-07-8, 4-FLUORO-3-(TRIFLUOROMETHYLSULFONYL)BENZENESULFONYL CHLORIDE, 4-Fluoro-3-((trifluoromethyl)sulfonyl)benzene-1-sulfonyl chloride, MFCD16883063, Benzenesulfonyl chloride, 4-fluoro-3-[(trifluoromethyl)sulfonyl]-, 4-fluoro-3-((trifluoromethyl)sulfonyl)benzenesulfonyl chloride, C7H3ClF4O4S2, 4-Fluoro-3-[(trifluoromethyl)sulfonyl]benzenesulfonyl chloride, SCHEMBL1567572, DTXSID10719858, AKOS016011250, DS-14989, SY008474, DB-058848, CS-0050858, EN300-7406646, 4-fluoro-3-trifluoromethanesulfonylbenzene-1-sulfonyl chloride, 4-Fluoro-3-((trifluoromethyl)sulfonyl)-benzene-1-sulfonyl chloride, 4-Fluoro-3-((trifluoromethyl)sulfonyl)benzene-1-sulfonylchloride, 4-Fluoro-3-(trifluoromethanesulfonyl)benzene-1-sulfonyl chloride, 4-Fluoro-3-[(trifluoromethyl)sulphonyl]benzenesulphonyl chloride

This compound is widely used as a key intermediate in the synthesis of sulfonamide derivatives for pharmaceutical applications, including enzyme inhibitors and receptor antagonists. Its reactive sulfonyl chloride group enables efficient coupling with amines and other nucleophiles, facilitating the creation of diverse bioactive molecules. Researchers also utilize it in material science for developing fluorinated polymers with enhanced thermal and chemical resistance.

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.

Disclaimer

Intended Use & Restrictions

This product is sold exclusively for laboratory research, analytical testing, or non-commercial purposes.

  • Strictly prohibited: Resale, repackaging, or formulation into commercial products.
  • Not approved for human/animal use, diagnostics, or manufacturing (including pharmaceuticals, agrochemicals, or consumer goods).

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Certain molecules may be protected by active patents or regulatory restrictions.

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  • Use this product only as permitted by law.
  • Indemnify Atomfair LLC against all claims arising from misuse, patent infringement, or regulatory violations.

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