Search through

Diphenyl-4-methylphenylsulfonium trifluoromethanesulfonate

Diphenyl-4-methylphenylsulfonium trifluoromethanesulfonate

CAS Number: 81416-37-7

Molecular Formula: C20H17F3O3S2

About Diphenyl-4-methylphenylsulfonium trifluoromethanesulfonate

Diphenyl(4-methylphenyl)sulfonium triflate (CAS 81416-37-7) is gaining significant traction within the US electronics sector as a high purity fine chemicals photoacid generator, primarily utilized in advanced photolithography for high-resolution semiconductor patterning where 98% electronics grade purity is the industr...

Diphenyl-4-methylphenylsulfonium trifluoromethanesulfonate Specifications

CAS Number

81416-37-7

Molecular Formula

C20H17F3O3S2

Molecular Weight

426.47 g/mol

IUPAC Name

(4-methylphenyl)-diphenylsulfanium;trifluoromethanesulfonate

Canonical SMILES

CC1=CC=C(C=C1)[S+](C2=CC=CC=C2)C3=CC=CC=C3.C(F)(F)F S(=O)(=O)[O-]

InChI Key

AWOATHYNVXCSGP-UHFFFAOYSA-M

CAS Number

81416-37-7

Molecular Formula

C20H17F3O3S2

Molecular Weight

426.47 g/mol

IUPAC Name

(4-methylphenyl)-diphenylsulfanium;trifluoromethanesulfonate

Canonical SMILES

CC1=CC=C(C=C1)[S+](C2=CC=CC=C2)C3=CC=CC=C3.C(F)(F)F S(=O)(=O)[O-]

InChI Key

AWOATHYNVXCSGP-UHFFFAOYSA-M

Molecular Weight

426.47 g/mol

Photoacid Generator

A critical component in chemically amplified photoresists used for high-resolution photolithography in the semiconductor industry

Cationic Photoinitiator

A versatile reagent used to initiate the polymerization of monomers such as epoxies and vinyl ethers for the production of coatings, adhesives, and polymers

Organic Synthesis Reagent

A stable sulfonium salt employed as a source of reactive intermediates or as a catalyst for various transformations, including radical reactions and deprotection schemes

Electronics Industry Material

A specialized chemical used for precise patterning and surface modification in the manufacture of electronic components and advanced materials.

Diphenyl-4-methylphenylsulfonium trifluoromethanesulfonate FAQs

Minimum Order Quantity

25 kg (evaluation) · 1 MT (commercial)

Lead Time

3 – 5 weeks estimated

Delivery Terms

FOB*

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

US Availability

US Facility Inventory

Documentation

US SDS · COA · TDS · Specification sheet

US Regulatory & Quality Information

TSCA status*

US SDS / HazCom*

GHS classification*

ISO 9001:2015 site*

DOT shipping classification*

FDA status*

EPA status*

California Prop 65*

Reliable US supply chain

Regulatory compliance

On-time delivery

Technical expert support

Rounded Top

Explore Industrial Chemicals Portfolio

Rosin Modified Phenolic resins

CAS No : 68082-96-2

Rosin Modified Phenolic resins

Category : Industrial Polymers

Sub-Category : Rosin-Based Resins & Binders

Description : Our Rosin Modified Phenolic Resins are high-performance complex polymers engineered through the cond...

Rosin Modified Maleic Resins

CAS No : 94581-16-5

Rosin Modified Maleic Resins

Category : Industrial Polymers

Sub-Category : Rosin-Based Resins & Binders

Description : Our Rosin Modified Maleic Resins are high-melting thermoplastic resins engineered through the precis...

Phenol Formaldehyde Resins (Can Coatings)

CAS No : 68002-19-7

Category : Industrial Polymers

Sub-Category : Metal Packaging & Can Coatings

Description : Our Phenol Formaldehyde Resins are high-performance thermosetting polymers specifically engineered f...

Hard Ketone Aldehyde Resins (Pigment paste)

CAS No : 25054-06-2

Category : Industrial Polymers

Sub-Category : Specialty Pigment Binders & Synthetic Resins

Description : Our Hard Ketone Aldehyde Resins are condensation polymers specifically developed for the ink, coatin...