Description

Di(1-Adamantyl)-n-Butylphosphine Hydriodide is a specialized organophosphorus compound featuring a sterically hindered adamantyl group, which confers unique reactivity and stability. This compound is valued as a highly effective ligand precursor in transition metal catalysis, particularly for cross-coupling reactions requiring robust and electron-rich phosphine ligands. It is primarily utilized by researchers and process chemists in the pharmaceutical, agrochemical, and advanced materials sectors for developing novel synthetic pathways and optimizing catalytic processes.

Application

• Ligand in Transition Metal Catalysis: Serves as a precursor for generating bulky, electron-donating phosphine ligands for palladium- and nickel-catalyzed cross-coupling reactions (e.g., Suzuki, Heck, Negishi).
• Pharmaceutical Intermediate Synthesis: Enables the construction of complex molecular architectures in API (Active Pharmaceutical Ingredient) development and fine chemical synthesis.
• Agrochemical Research: Used in the synthesis of novel crop protection agents and herbicides where specific stereochemistry and functional groups are required.
• Material Science: Applied in the development of organic electronic materials, polymers, and ligands for novel catalytic systems.
• Academic & Industrial R&D: A key reagent for methodological development in organic synthesis and catalysis research.

Basic Information

Product Name	Di(1-Adamantyl)-n-Butylphosphine Hydriodide
CAS No.	714951-87-8
Molecular Formula	C24H40IP
Molecular Weight	486.45 g/mol
Synonyms	Di(1-adamantyl)-n-butylphosphine hydroiodide; Di(adamantan-1-yl)(butyl)phosphanium iodide; Butylbis(1-adamantyl)phosphine hydroiodide; Di-1-adamantylbutylphosphine hydriodide; t-BuPAd2•HI (common abbreviation); Di(1-adamantyl)butylphosphonium iodide
EINECS	Contact for details

Quality Control

Our Di(1-Adamantyl)-n-Butylphosphine Hydriodide is manufactured under controlled conditions to ensure high purity and batch-to-batch consistency. Each lot undergoes rigorous analytical testing, including NMR, HPLC, and elemental analysis, to verify identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We adhere to strict quality management protocols to meet the exacting standards of research and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated place. This material is easily oxidized and light-sensitive; prolonged exposure to air or light should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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