Heynova (Shanghai) New Material Technology CO., Ltd.
Heynova (Shanghai) New Material Technology CO., Ltd.
N-Hydroxynaphthalimide triflate 85342-62-7 C13H6F3NO5S

N-Hydroxynaphthalimide triflate 85342-62-7 C13H6F3NO5S

CAS No.: 85342-62-7 

Product name: N-Hydroxynaphthalimide triflate 

Appearance: White to light yellow crystalline powder 

Purity(HPLC): ≥99% 

Molecular formula: C13H6F3NO5

Molecular weight: 345.25 

Package: In Aluminum foil bag, cartons outside. 

Storage: Preserve in a well-closed container and keep in cool, dry place, avoid light

N-Hydroxynaphthalimide triflate 85342-62-7 C13H6F3NO5S

Application of N-Hydroxynaphthalimide triflate 85342-62-7 C13H6F3NO5S


  • N-Hydroxynaphthalimide triflate is a photoacid generator that forms acids upon UV irradiation, enabling the creation of patterned structures. It can also modulate polymer solubility by forming acid bonds.


  • N-Hydroxynaphthalimide triflate can be employed to form patterned nanoparticles, finding potential applications in the volume manufacturing of semiconductor devices.


  • It can also be used for the photo-responsive pore reopening of zeolites, facilitating the regulation of gas permeation processes.

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Related Photoacid Generator (PAG)
N-Hydroxynaphthalimide triflate 85342-62-7 C13H6F3NO5S
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