Description

(2-Ethoxy-1-Propenyl)Triphenylphosphonium Iodide is a specialized organophosphorus salt widely utilized as a key reagent in advanced organic synthesis. Its primary value lies in its role as a versatile Wittig reagent, enabling the efficient construction of complex alkene frameworks under mild conditions. This high-purity intermediate is essential for researchers and process chemists in the pharmaceutical, agrochemical, and advanced materials sectors, facilitating the development of novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A critical building block for synthesizing complex alkenes found in active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the production of advanced crop protection agents and herbicides requiring specific alkene functionalities.
• Wittig Olefination Reactions: Serves as a specialized ylide precursor for the stereoselective formation of α,β-unsaturated esters and related compounds.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, flavors, fragrances, and advanced polymer precursors.
• Academic & Industrial R&D: A valuable tool for method development and exploring new synthetic pathways in organic chemistry laboratories.
• Material Science: Potential use in synthesizing organic semiconductors, liquid crystals, and other functional materials with tailored properties.

Basic Information

Product Name	(2-Ethoxy-1-Propenyl)Triphenylphosphonium Iodide
CAS No.	62639-97-8
Molecular Formula	C23H24IO1P
Molecular Weight	498.31 g/mol
Synonyms	(2-Ethoxy-1-propenyl)triphenylphosphonium iodide; 2-Ethoxy-1-propenyltriphenylphosphonium iodide; (2-Ethoxyprop-1-en-1-yl)triphenylphosphonium iodide; Triphenyl(2-ethoxy-1-propenyl)phosphonium iodide; Phosphonium, (2-ethoxy-1-propenyl)triphenyl-, iodide; EINECS 263-576-6; Wittig Reagent derivative
EINECS	263-576-6

Quality Control

Our (2-Ethoxy-1-Propenyl)Triphenylphosphonium Iodide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including NMR, HPLC, and titration, to ensure high chemical purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is 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, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	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.