Description

2-(Ethoxycarbonyl)-4,6-Diphenylpyranium Trifluoromethanesulfonate is a specialized pyranium salt derivative, valued as a versatile synthetic intermediate and building block in advanced organic chemistry. Its unique structure makes it a key reagent for constructing complex heterocyclic systems and functional materials. This high-purity compound is essential for researchers and manufacturers in pharmaceutical development, agrochemical synthesis, and materials science.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel active pharmaceutical ingredients (APIs) and complex drug candidates.
• Agrochemical Synthesis: Used in the development of advanced crop protection agents and specialty pesticides.
• Organic Light-Emitting Diodes (OLEDs): Acts as a key building block for electron-transport materials and emissive layer components in display technologies.
• Dye and Pigment Chemistry: Employed in the synthesis of specialized dyes, fluorescent markers, and high-performance pigments.
• Academic and Industrial R&D: A valuable reagent for method development and exploring new reaction pathways in heterocyclic and supramolecular chemistry.
• Coordination Chemistry: Can be utilized in the preparation of ligands and metal-organic frameworks (MOFs) due to its potential donor sites.

Basic Information

Product Name	2-(Ethoxycarbonyl)-4,6-Diphenylpyranium Trifluoromethanesulfonate
CAS No.	85056-65-1
Molecular Formula	C22H19F3O6S
Molecular Weight	468.44 g/mol
Synonyms	2-Carbethoxy-4,6-diphenylpyrylium trifluoromethanesulfonate; 2-Ethoxycarbonyl-4,6-diphenylpyrylium triflate; 4,6-Diphenyl-2-(ethoxycarbonyl)pyrylium trifluoromethanesulfonate; Pyrylium, 2-(ethoxycarbonyl)-4,6-diphenyl-, salt with trifluoromethanesulfonic acid (1:1); 2-(Ethoxycarbonyl)-4,6-diphenylpyrylium trifluoromethanesulfonate; EDPT; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our 2-(Ethoxycarbonyl)-4,6-Diphenylpyranium Trifluoromethanesulfonate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); therefore, containers must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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