Description

Di-2-Norbornylphosphine is a specialized organophosphorus compound featuring a sterically demanding norbornyl ligand framework. This structural feature makes it a highly effective ligand in transition metal catalysis, particularly for reactions requiring precise control over steric and electronic environments. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for developing novel synthetic pathways and high-performance catalysts.

Application

• Catalyst Ligand in Cross-Coupling Reactions: Serves as a key ligand in palladium-catalyzed Suzuki, Heck, and Negishi couplings for constructing complex organic molecules.
• Homogeneous Catalysis: Used in hydrogenation, hydroformylation, and hydrosilylation reactions where selective catalyst performance is critical.
• Pharmaceutical Intermediate Synthesis: Enables the synthesis of chiral or sterically hindered intermediates in active pharmaceutical ingredient (API) development.
• Polymerization Catalyst Component: Acts as a ligand in olefin polymerization catalysts to control polymer tacticity and molecular weight.
• Material Science Research: Employed in the development of novel organometallic complexes and metal-organic frameworks (MOFs).
• Agrochemical Synthesis: Facilitates the production of specialized, high-value crop protection agents.

Basic Information

Product Name	Di-2-Norbornylphosphine
CAS No.	148432-44-4
Molecular Formula	C14H23P
Molecular Weight	222.31 g/mol
Synonyms	Di(2-norbornyl)phosphine; Bis(2-norbornyl)phosphine; 2-Norbornanephosphine, 2-norbornyl-; Phosphinous acid, di-2-norbornyl ester; DNBPh; Di(bicyclo[2.2.1]hept-2-yl)phosphine
EINECS	Contact for details

Quality Control

Our Di-2-Norbornylphosphine is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including NMR, GC, and HPLC, to ensure high purity and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory compliance needs.

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 area. Due to its sensitivity to oxidation, containers must be kept sealed and purged with inert gas after each use.

Specification

Item	Specification
Appearance	White to off-white crystalline solid or powder
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Melting Point	Contact for details

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