Description

2,6-Bis(Diphenylphosphino)Pyridine is a versatile and highly sought-after organophosphorus ligand, known for its unique PNP pincer-type structure. This compound is crucial for facilitating a wide range of transition metal-catalyzed reactions, enabling efficient and selective chemical synthesis. It is an essential material for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require high-performance catalysts for complex molecular transformations.

Application

• Homogeneous Catalysis: A key ligand for cross-coupling reactions (e.g., Suzuki, Heck, Sonogashira), hydrogenation, and hydroformylation.
• Pharmaceutical Intermediates: Used in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs) requiring precise stereochemical control.
• Polymer Chemistry: Facilitates olefin polymerization and copolymerization processes for creating specialty polymers.
• Material Science: Employed in the development of metal-organic frameworks (MOFs) and luminescent materials.
• Agrochemical Synthesis: Catalyzes the production of advanced pesticides and herbicides.
• Academic & Industrial R&D: A fundamental tool for exploring new catalytic cycles and reaction methodologies in chemistry laboratories.

Basic Information

Product Name	2,6-Bis(Diphenylphosphino)Pyridine
CAS No.	64741-27-1
Molecular Formula	C29H23NP2
Molecular Weight	447.44 g/mol
Synonyms	2,6-Bis(diphenylphosphanyl)pyridine; 2,6-Bis(diphenylphosphino)pyridine; 2,6-Pyridinediylbis[diphenylphosphine]; PNP Pincer Ligand; 2,6-Bis(diphenylphosphanyl)pyridin; 2,6-Bis(diphenylphosphino)pyridin; 2,6-Di(diphenylphosphino)pyridine
EINECS	Contact for details

Quality Control

Our 2,6-Bis(Diphenylphosphino)Pyridine is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including NMR (¹H, ³¹P) and HPLC chromatograms, to verify chemical identity and purity. A Certificate of Analysis (COA) is supplied with every shipment, detailing all relevant specifications. Our quality management system supports compliance with cGMP and ISO standards for research and industrial use.

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. Due to its sensitivity to oxidation, the container should only be opened in an inert environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
¹H NMR	Conforms
³¹P NMR	Conforms
Melting Point	Contact for details

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