(4-METHOXYPHENYL)DIPHENYLSULFONIUM TRIFLATE
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
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 |
