Description

2-[2-(Diphenylphosphino)Ethyl]Pyridine is a versatile organophosphorus ligand with a hybrid pyridine-phosphine structure, offering unique electronic and steric properties for catalytic applications. Its primary value lies in its ability to coordinate with various transition metals, forming highly active and selective catalysts for complex chemical transformations. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries who require sophisticated ligands for cross-coupling, hydrogenation, and other metal-mediated reactions.

Application

• Homogeneous Catalysis: A key ligand in palladium- and rhodium-catalyzed cross-coupling reactions (e.g., Suzuki, Heck, Sonogashira) for C-C and C-X bond formation.
• Pharmaceutical Intermediates: Used in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs) requiring high stereoselectivity.
• Asymmetric Synthesis: Employed in the development of chiral catalysts for the production of enantiomerically pure compounds.
• Fine Chemical Production: Facilitates the synthesis of specialty chemicals, flavors, fragrances, and advanced materials.
• Agrochemical Research: Applied in the creation of novel pesticides and herbicides through catalytic processes.
• Material Science: Serves as a building block or catalyst in polymer chemistry and the development of functional materials.
• Academic & Industrial R&D: A valuable tool for exploring new catalytic systems and reaction mechanisms in laboratory settings.

Basic Information

Product Name	2-[2-(Diphenylphosphino)Ethyl]Pyridine
CAS No.	10150-27-3
Molecular Formula	C19H18NP
Molecular Weight	291.33 g/mol
Synonyms	2-(2-Diphenylphosphinoethyl)pyridine; 2-Pyridineethanamine, N-(diphenylphosphino)-; (2-Pyridin-2-ylethyl)diphenylphosphane; 2-(2-Diphenylphosphanyl-ethyl)-pyridine; P,P-Diphenyl-P-(2-pyridylethyl)phosphine; 2-[2-(Diphenylphosphino)ethyl]pyridine; Ligand L1 (context-specific); DPPEP
EINECS	Contact for details

Quality Control

Our 2-[2-(Diphenylphosphino)Ethyl]Pyridine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for catalytic and synthetic applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

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, the container should be purged with inert gas after each opening to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 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.