Description

Diphenyleneiodonium Trifluoromethanesulfonate is a high-purity, synthetic organic salt widely recognized for its potent and selective inhibitory properties. This compound is a critical reagent in advanced chemical and biochemical research, enabling precise modulation of specific enzymatic pathways. It is primarily utilized by researchers and process development scientists in the pharmaceutical, agrochemical, and life science industries for applications ranging from mechanistic studies to the synthesis of complex molecules.

Application

• Biochemical Research: As a potent and selective inhibitor of flavoenzymes, including NADPH oxidase, for studying reactive oxygen species (ROS) generation and related cellular signaling pathways.
• Pharmaceutical Development: A key intermediate or tool compound in the research and synthesis of novel therapeutic agents targeting oxidative stress and inflammation.
• Organic Synthesis: Serves as a versatile reagent or catalyst in various organic transformations, particularly in reactions facilitated by hypervalent iodine chemistry.
• Agrochemical Research: Used in the investigation and development of new active ingredients by targeting specific enzymatic processes in pests or plants.
• Material Science: Investigated for its potential in creating specialized polymers or as a dopant in advanced electronic materials.
• Diagnostic Assay Development: Employed as a reference standard or inhibitory control in the development of enzymatic diagnostic kits and assays.

Basic Information

Product Name	Diphenyleneiodonium Trifluoromethanesulfonate
CAS No.	189999-35-7
Molecular Formula	C19H12F3IO3S
Molecular Weight	504.26 g/mol
Synonyms	Diphenyleneiodonium Triflate; DPI Triflate; 5H-Dibenzo[c,e]iodinium, 5,5-dihydro-, trifluoromethanesulfonate; DPI OTf; (5,5-Dihydro-5H-dibenzo[c,e]iodinium-5-yl) trifluoromethanesulfonate; Diphenyleneiodonium Trifluoromethanesulphonate; Hypervalent Iodine Reagent DPI-OTf
EINECS	Contact for details

Quality Control

Our Diphenyleneiodonium Trifluoromethanesulfonate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and KF titration for moisture content, to ensure it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent performance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption, which may affect stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.