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531081

N-Hydroxynaphthalimide triflate

electronic grade, ≥99%

Synonym(s):

N-Hydroxynaphthalimide trifluoromethanesulfonate, HNT, NHN-TF

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1 g

Available to ship TODAYfromMILWAUKEE

$226.00

About This Item

Empirical Formula (Hill Notation):
C13H6F3NO5S
CAS Number:
85342-62-7
Molecular Weight:
345.25
NACRES:
NA.23
PubChem Substance ID:
24877801
UNSPSC Code:
12352300
MDL number:
MFCD02683478

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grade

electronic grade

assay

≥99%

mp

212.1-214.2 °C

solubility

PGMEA: 1%, ethyl lactate: <1%, γ-butyrolactone: ~2%

SMILES string

FC(F)(F)S(=O)(=O)ON1C(=O)c2cccc3cccc(C1=O)c23

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

InChI key

LWHOMMCIJIJIGV-UHFFFAOYSA-N

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.

Application

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.

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N-Hydroxynaphthalimide triflate electronic grade, &#8805;99%

Sigma-Aldrich

531081

N-Hydroxynaphthalimide triflate

Diphenyliodonium nitrate

Sigma-Aldrich

127396

Diphenyliodonium nitrate

Difluoromethyl triflate 95%

Sigma-Aldrich

792764

Difluoromethyl triflate

Triphenylsulfonium triflate

Sigma-Aldrich

526940

Triphenylsulfonium triflate

solubility

PGMEA: 1%, γ-butyrolactone: ~2%, ethyl lactate: <1%

solubility

-

solubility

-

solubility

-

grade

electronic grade

grade

-

grade

-

grade

-

assay

≥99%

assay

-

assay

95%

assay

-

mp

212.1-214.2 °C

mp

150-154 °C (lit.)

mp

-

mp

133-137 °C (lit.)

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
MKCL5273
04301LC

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Rajeev N Bahuguna et al.
Physiologia plantarum, 159(1), 59-73 (2016-08-16)
High night temperature (HNT) is a major constraint to sustaining global rice production under future climate. Physiological and biochemical mechanisms were elucidated for HNT-induced grain yield and quality loss in rice. Contrasting rice cultivars (N22, tolerant; Gharib, susceptible; IR64, high
Surface modification of zeolites using benzene-1, 4-diboronic acid to form gated micropores with mild and photo responsive pore reopening
Fujiwara M, et al.
Chemical Engineering Journal, 146(3), 520-526 (2009)
Photoregeneration of trimethylsilyl cellulose as a tool for microstructuring ultrathin cellulose supports
Wolfberger A, et al.
Molecules (Basel), 19(10), 16266-16273 (2014)
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Global Trade Item Number

SKUGTIN
531081-1G04061826751237

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