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Atomfair (4,7-Dihydroxynaphthalen-1-yl)dimethylsulfonium trifluoro C13H13F3O5S2 CAS 316821-98-4

(4,7-Dihydroxynaphthalen-1-yl)dimethylsulfonium trifluoro ( CAS No. 316821-98-4 ) is a high-purity sulfonium-based organic compound with the molecular formula C13H13F3O5S2. This specialized chemical features a naphthalene core substituted with hydroxyl groups at the 4 and 7 positions, coupled with a dimethylsulfonium moiety and a trifluoromethanesulfonate counterion. Its unique structure makes it valuable for advanced research in organic synthesis, photochemistry, and materials science. Available in rigorously controlled batches, this compound is ideal for researchers requiring precise molecular architectures for mechanistic studies or functional material development. Packaged under inert conditions to ensure stability and purity.

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Description

(4,7-Dihydroxynaphthalen-1-yl)dimethylsulfonium trifluoro (CAS No. 316821-98-4) is a high-purity sulfonium-based organic compound with the molecular formula C13H13F3O5S2. This specialized chemical features a naphthalene core substituted with hydroxyl groups at the 4 and 7 positions, coupled with a dimethylsulfonium moiety and a trifluoromethanesulfonate counterion. Its unique structure makes it valuable for advanced research in organic synthesis, photochemistry, and materials science. Available in rigorously controlled batches, this compound is ideal for researchers requiring precise molecular architectures for mechanistic studies or functional material development. Packaged under inert conditions to ensure stability and purity.

Properties

  • CAS Number: 316821-98-4
  • Complexity: 364
  • IUPAC Name: (4,7-dihydroxy-1-naphthyl)-dimethyl-sulfonium;trifluoromethanesulfonate
  • InChI: InChI=1S/C12H12O2S.CHF3O3S/c1-15(2)12-6-5-11(14)9-4-3-8(13)7-10(9)12;2-1(3,4)8(5,6)7/h3-7H,1-2H3,(H-,13,14);(H,5,6,7)
  • InChI Key: MMWJIPOJFXEFDQ-UHFFFAOYSA-N
  • Exact Mass: 370.01565034
  • Molecular Formula: C13H13F3O5S2
  • Molecular Weight: 370.4
  • SMILES: C[S+](C)C1=C2C=C(C=CC2=C(C=C1)O)O.C(F)(F)(F)S(=O)(=O)[O-]
  • Topological: 107
  • Monoisotopic Mass: 370.01565034
  • Synonyms: 316821-98-4, (4,7-dihydroxynaphthalen-1-yl)dimethylsulfonium trifluoro, SCHEMBL3287537, (4,7-Dihydroxy-1-naphthyl)dimethylsulfonium trifluoromethane sulfonate, (4,7-Dihydroxynaphthalen-1-yl)dimethylsulfonium trifluoromethanesulfonate

Application

This compound is primarily utilized as a photoacid generator (PAG) in advanced photoresist formulations for semiconductor lithography. It serves as a key intermediate in the synthesis of functionalized naphthalene derivatives for optoelectronic applications. Researchers also employ it in studies of sulfonium salt reactivity and as a precursor for designing novel ionic liquids with tailored properties.

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Disclaimer

Intended Use & Restrictions

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  • 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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