Chemical Name: BIS(4-TERT-BUTYLPHENYL)IODONIUM TRIFLATE
CAS No.: 84563-54-2
Molecular Formula: C₂₁H₂₆F₃IO₃S
Molecular Weight: 542.39 g/mol
Overview:
Bis(4-tert-butylphenyl)iodonium triflate is a prominent member of diaryliodonium salts, a key class of hypervalent iodine compounds. Its unique hypervalent iodine center confers strong electrophilicity, making it an excellent arylating agent. Notably, upon UV irradiation, it efficiently decomposes to generate cationic species and strong acids, playing a crucial role in photosensitive materials.
Key Advantages:
High Purity & Stable Supply: We employ a literature-verified, scalable one-pot synthesis protocol to ensure quality from the source. The product maintains a consistent purity of ≥98% with excellent batch-to-batch reproducibility, enabling continuous and stable production from gram to kilogram scale.
Performance Assurance: Through meticulous process control, the product features extremely low levels of metal ions and impurities. It is stable in air for convenient storage and handling, guaranteeing reliable performance.
Significant Cost Advantage: Our optimized production process and integrated domestic supply chain allow us to offer this high-end reagent at a more competitive price, significantly reducing R&D and production costs for our customers.
Specifications:
Appearance: White solid powder
Melting Point: 161-162°C (Other literature values of 162-166°C and 237°C have been reported, possibly due to different polymorphs or measurement conditions)
Storage: Store in a cool, dry, and well-ventilated place at room temperature. No special inert atmosphere is required.
Primary Applications:
Cationic Photopolymerization: Serves as a highly efficient cationic photoinitiator and photoacid generator in UV-curable coatings, inks, adhesives, and photoresists based on epoxy resins, vinyl ethers, etc..
Organic Synthesis: Acts as a potent arylating agent in catalytic (e.g., Cu, Pd-catalyzed) and non-catalytic cross-coupling reactions for C-C and C-heteroatom bond formation, as well as in the α-arylation of carbonyl compounds.
Functional Materials: Used to synthesize specific arylated products, showing potential in polymer modification, liquid crystal materials, and pharmaceutical intermediates.
Benzyne Precursor: Can decompose under specific conditions to generate highly reactive benzyne intermediates for the construction of complex fused-ring compounds.
Packaging & Storage:
Available in various sealed packages such as 100mg, 1g, and 5g. Customized packaging is available upon request. This chemically stable compound should be stored sealed in a cool, dry, and well-ventilated warehouse, separated from strong oxidizing agents.
We welcome inquiries, collaboration, and sample requests from all new and existing customers and partners!
Yurui(Shanghai) Chemical Co. Ltd / UIV Chem
Contact Person: Nan Haodong
Address: Floor 5, Building H2, No.3188 Xiupu Rd, Pudong, Shanghai 201203, China
Tel: 0086-21-50456736 / 021-33191321
WhatsApp: +86 17613296318
WeChat: NHDong2021
Email: xin@riyngroup.com
QQ: 2551819264
Website: www.riyngroup.com
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