Bis(4-methylphenyl)iodonium triflate
Bis(4-methylphenyl)iodonium triflate (CAS: 123726-16-9), with the empirical formula C15H14F3IO3S and a molecular weight of 458.23 g/mol, is a hypervalent iodine compound employed as a versatile synthetic reagent. It functions effectively as an oxidizing agent and is particularly valuable in various chemical synthesis pathways. This compound is supplied by Tech Serve Solutions for laboratory and industrial applications requiring precise chemical transformations.
- IUPAC
- Bis(4-methylphenyl)iodonium trifluoromethanesulfonate,Di(p-tolyl)iodonium triflate
- Synonyms
- Bis(4-methylphenyl)iodonium trifluoromethanesulfonateDi(p-tolyl)iodonium triflate

Oxidation Reactions
Bis(4-methylphenyl)iodonium triflate serves as an effective oxidizing agent in organic synthesis. It can be utilized for various oxidation transformations, facilitating the conversion of functional groups under controlled conditions.
Hypervalent Iodine Chemistry
As a representative of hypervalent iodine compounds, this reagent participates in a range of reactions characteristic of this class. Its utility spans diverse synthetic strategies in modern organic chemistry.
Chemical Synthesis Reagent
This compound is a valuable tool in general chemical synthesis, enabling complex molecular constructions. Its specific reactivity profile makes it suitable for particular synthetic challenges.
| Molecular weight | 458.23 |
|---|---|
| Empirical formula | C15H14F3IO3S |
| Assay | ≥98% (HPLC) |
| Composition | carbon, 38.34-40.30% |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Bis(4-methylphenyl)iodonium triflate used for?
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Bis(4-methylphenyl)iodonium triflate is used as an oxidizing agent and a hypervalent iodine reagent in various chemical synthesis applications.
What is the CAS number and chemical formula for Bis(4-methylphenyl)iodonium triflate?
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The CAS number is 123726-16-9 and the empirical formula is C15H14F3IO3S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Bis(4-methylphenyl)iodonium triflate with an assay of ≥98% (HPLC). This product is not supplied in USP, BP, EP, or pharmacopoeia grades.
What are the safety and handling precautions for this product?
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This compound is classified as a Warning. It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment in a well-ventilated area. Avoid breathing dust/fume/gas/mist/vapours/spray. If in eyes, rinse cautiously with water for several minutes (P305 + P351 + P338).
How is Bis(4-methylphenyl)iodonium triflate packed, shipped, and exported?
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Products are carefully packed according to international shipping regulations for hazardous materials. Tech Serve Solutions is a global supplier and exporter of fine chemicals and reagents.
How can I request a quote or sample?
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To request a quote or sample of Bis(4-methylphenyl)iodonium triflate, please use the contact form on our website or contact our sales team directly.
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