Description

1,2-Bis(Dibenzylphosphino)Ethane is a versatile bidentate phosphine ligand widely used in organometallic chemistry and catalysis. Its primary value lies in its ability to coordinate with various transition metals, forming stable complexes that are crucial for numerous synthetic transformations. This compound is particularly essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries who require precise control over catalytic processes.

Application

• As a key ligand in homogeneous catalysis for cross-coupling reactions (e.g., Suzuki, Heck, Sonogashira).
• In the synthesis of organometallic complexes for use as catalysts in hydrogenation and hydroformylation.
• For the development of novel metal-organic frameworks (MOFs) and coordination polymers with specific properties.
• As a stabilizing agent for low-valent transition metal centers in research and industrial applications.
• In asymmetric synthesis, where its derivatives can be used to create chiral catalysts.
• For academic and industrial R&D focused on exploring new catalytic systems and reaction pathways.

Basic Information

Product Name	1,2-Bis(Dibenzylphosphino)Ethane
CAS No.	23743-25-1
Molecular Formula	C30H28P2
Molecular Weight	450.49 g/mol
Synonyms	Ethane-1,2-diylbis(dibenzylphosphane); 1,2-Ethanediylbis(dibenzylphosphine); DIPHOS; Bis(dibenzylphosphino)ethane; DBPE; NSC 163066; 1,2-Bis(dibenzylphosphanyl)ethane; (Ethane-1,2-diyl)bis(dibenzylphosphane)
EINECS	Contact for details

Quality Control

Our 1,2-Bis(Dibenzylphosphino)Ethane is produced and tested under stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as assay, identity, and impurity profiles. We adhere to relevant industry standards, and specifications can be tailored to meet specific research or cGMP requirements 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 only be opened in an inert environment.

Specification

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