(4-METHOXYPHENYL)DIPHENYLSULFONIUM TRIFLATE

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Product Information

Molecular Formula:
C20H17F3O4S2
Molecular Weight:
442.47
Description
Cationic photoinitiator. Photoacid generator.
Synonyms
(4-METHOXYPHENYL)DIPHENYLSULFONIUM TRIFLATE; (4-METHOXYPHENYL)DIPHENYLSULFONIUM TRIFLUOROMETHANESULFONATE; DIPHENYL(4-METHOXYPHENYL)SULFONIUM TRIFLATE; DIPHENYL(4-METHOXYPHENYL)SULPHONIUM TRIFLATE; (4-METHOXYPHENYL)DIPHENYLSULFONIUM TRIFL
IUPAC Name
(4-methoxyphenyl)-diphenylsulfaniumtrifluoromethanesulfonate
Canonical SMILES
COC1=CC=C(C=C1)[S+](C2=CC=CC=C2)C3=CC=CC=C3.C(F)(F)(F)S(=O)(=O)[O-]
InChI
InChI=1S/C19H17OS.CHF3O3S/c1-20-16-12-14-19(15-13-16)21(17-8-4-2-5-9-17)18-10-6-3-7-11-18;2-1(3,4)8(5,6)7/h2-15H,1H3;(H,5,6,7)/q+1;/p-1
InChI Key
WBUSZOLVSDXDOC-UHFFFAOYSA-M
Melting Point
101-104°C(lit.)
Purity
95%
Density
1.29g/cm3
Application
Cationic photoinitiator.

Safety Information

Hazards
H315 - H319 - H335
Precautionary Statement
P302 + P352 - P305 + P351 + P338
Signal Word
Warning

Computed Properties

Hydrogen Bond Donor Count
0
Hydrogen Bond Acceptor Count
7
Rotatable Bond Count
4
Exact Mass
442.05203585 g/mol
Monoisotopic Mass
442.05203585 g/mol
Topological Polar Surface Area
75.8Ų
Heavy Atom Count
29
Formal Charge
0
Complexity
413
Isotope Atom Count
0
Defined Atom Stereocenter Count
0
Undefined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
Covalently-Bonded Unit Count
2
Compound Is Canonicalized
Yes

Patents

Publication Number Title Priority Date
JP-2022037181-A A method for producing a chemically amplified photosensitive composition, a photosensitive dry film, and a method for producing a patterned resist film. 2021-12-22
CN-113929900-A Polyether high polymer and anti-reflection coating solution and preparation method thereof 2021-10-15
CN-113929906-A Self-crosslinkable isocyanurate polymer and anti-reflective coating composition, preparation method thereof and pattern forming method 2021-10-14
CN-113930151-A Anti-reflective coating composition containing self-crosslinkable mercaptomelamine polymer, preparation method thereof and pattern forming method 2021-10-14
KR-20210153019-A Organic light emitting diode display 2020-12-03
EP-3961676-A1 Etching method and photosensitive resin composition 2020-08-26
JP-2022038484-A Etching method and photosensitive resin composition 2020-08-26
WO-2022032236-A2 Polymeric composite membranes having oriented nanochannels and methods of making the same 2020-08-07
WO-2022030163-A1 Chemically amplified photosensitive composition, photosensitive dry film, method for producing substrate with plating mold, and method for producing plated shaped article 2020-08-04
JP-2020197718-A Chemically amplified positive photosensitive resin composition 2020-07-15
The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

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