CAS No.: 133710-62-0
Product name: 5-Norbornene-2,3-Dicarboximidyl Trifluoromethanesulfonate
Appearance: White to light yellow solid
Purity(HPLC): ≥99%
Metal ion content: ≤10 ppb each
Molecular formula: C10H8F3NO5S
Molecular weight: 311.23
Package: In Aluminum foil bag, cartons outside.
Storage: Preserve in a well-closed container and keep in refrigerated environment.
5-Norbornene-2,3-dicarboximidyl trifluoromethanesulfonate, also known as Photoacid IV, is a commonly used photoactive agent that is easily soluble in organic solvents such as dimethylformamide and dichloromethane. Photo-acid generator IV is often used as a photosensitizer in photolithography materials and plays an important role in semiconductor and flat panel display manufacturing. Its acid-producing ability can be activated by light exposure for the preparation of microstructures and precision patterns.