| Identification | Back Directory | [Name]
N-HYDROXYNAPHTHALIMIDE TRIFLATE 99+% | [CAS]
85342-62-7 | [Synonyms]
NHN-TF
N-HYDROXYNAPHTHALIMIDE TRIFLATE 99+%
N-HYDROXYNAPHTHALIMIDE TRIFLATE, 99+%, E
N-Hydroxynaphthalimide Triflate 85342-62-7
N-trifluoromethanesulfonyl-1,8-naphthalimide
N-(Trifluoromethylsulfonyloxy)-1,8-naphthalimide
N-Hydroxynaphthalimide triflate electronic grade, >=99%
(1,3-dioxobenzo[de]isoquinolin-2-yl)
trifluoromethanesulfonate
1,3-dioxo-1H-benzo[de]isoquinolin-2(3H)-yl trifluoroMethanesulfonate
Methanesulfonic acid, 1,1,1-trifluoro-, 1,3-dioxo-1H-benz[de]isoquinolin-2(3H)-yl ester | [EINECS(EC#)]
233-299-3 | [Molecular Formula]
C13H6F3NO5S | [MDL Number]
MFCD02683478 | [MOL File]
85342-62-7.mol | [Molecular Weight]
345.25 |
| Chemical Properties | Back Directory | [Melting point ]
212.1-214.2 °C
| [Boiling point ]
456.2±55.0 °C(Predicted) | [density ]
1.76±0.1 g/cm3(Predicted) | [storage temp. ]
Sealed in dry,2-8°C | [solubility ]
PGMEA: 1%
| [form ]
powder to crystal | [color ]
White to Light yellow | [InChI]
InChI=1S/C13H6F3NO5S/c14-13(15,16)23(20,21)22-17-11(18)8-5-1-3-7-4-2-6-9(10(7)8)12(17)19/h1-6H | [InChIKey]
LWHOMMCIJIJIGV-UHFFFAOYSA-N | [SMILES]
C(F)(F)(F)S(ON1C(=O)C2=CC=CC3=CC=CC(=C23)C1=O)(=O)=O | [CAS DataBase Reference]
85342-62-7 |
| Hazard Information | Back Directory | [Chemical Properties]
N-Hydroxynaphthalimide triflate is a low molecular weight compound with the appearance of white to light yellow powder to crystal, melting point is 212.1~214.2 °C, boiling point is 456.2±55.0 °C, density is 1.76±0.1 g/cm3, maximum absorption wavelength is 365(CH3CN) nm. It is sensitive to light and moisture and is normally stored under inert gas. | [Uses]
HNT can be used to form patterned nanoparticles that find potential applications in volumetric manufacturing of semiconductor devices. It can also be used in the photo-responsive pore reopening of zeolites that facilitates the regulation of the gas permeation process. UV-irradiated trimethylsilyl ultrathin cellulose based films can be formed in presence of HNT as a PAG. | [Application]
N-Hydroxynaphthalimide triflate is a cationic photoinitiator and nonionic photoacid generator used for polymer science, contact printing, and self-assembled monolayers (SAMs). | [General Description]
N-Hydroxynaphthalimide triflate (HNT) is a photoacid generator(PAG) that forms an acid upon exposure to UV light which can be used to generate patterned structures. It can also be used to tune the solubility of a polymer by forming acid linkages. | [Synthesis]
A mixture of 10.0 g (0.051 mol) naphthalic anhydride, 3.9 g (0.056 mol) hydroxylamine hydrochloride and 80 ml pyridine was taken and stirred at 100 °C for 10 hours. After cooling to room temperature, the reaction solution was poured into 1 N hydrochlor |
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