Description

Isopropyltriphenylphosphonium Iodide is a versatile organophosphorus salt widely used as a key reagent in organic synthesis. Its primary value lies in its role as a robust ylide precursor for the Wittig reaction, enabling the efficient synthesis of alkenes from carbonyl compounds. This high-purity chemical is essential for researchers and process chemists in the pharmaceutical, agrochemical, and advanced materials industries, where precise and reliable coupling reactions are critical.

Application

• Wittig Olefination Reagent: A fundamental reagent for the synthesis of alkenes, particularly in the construction of complex natural products and pharmaceutical intermediates.
• Pharmaceutical Intermediate Synthesis: Used in the production of active pharmaceutical ingredients (APIs) and fine chemicals requiring specific alkene geometries.
• Agrochemical Manufacturing: Employed in the synthesis of herbicide and pesticide intermediates that incorporate alkene functional groups.
• Material Science Research: Serves as a building block in the development of organic semiconductors, liquid crystals, and novel polymeric materials.
• Academic & R&D Laboratories: A staple reagent for methodological development and exploratory synthesis in organic chemistry.
• Catalysis and Ligand Preparation: Can be utilized to generate phosphine ligands or as a precursor in catalytic cycle studies.

Basic Information

Product Name	Isopropyltriphenylphosphonium Iodide
CAS No.	1530-33-2
Molecular Formula	C21H22IP
Molecular Weight	432.28 g/mol
Synonyms	Isopropyltriphenylphosphonium iodide; (Isopropyl)triphenylphosphonium iodide; Isopropyl(triphenyl)phosphonium iodide; Triphenyl(isopropyl)phosphonium iodide; Phosphonium, isopropyltriphenyl-, iodide; 1-Methylethyltriphenylphosphonium iodide; EINECS 216-225-8
EINECS	216-225-8

Quality Control

Our Isopropyltriphenylphosphonium Iodide is manufactured under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and elemental analysis, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with our rigorous specifications. Our quality commitment supports applications in regulated environments, including cGMP for pharmaceutical development.

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). This product is hygroscopic (moisture-sensitive) and should be kept under an inert atmosphere for long-term storage to maintain stability and purity. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Water Content (KF)	≤ 1.0%
Heavy Metals	< 20 ppm

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