Description

Benzenamine, 2-(Diphenylphosphino)-n-[2-(Diphenylphosphino)Phenyl]- is a sophisticated, bidentate phosphine ligand with a unique amine-bridged structure. This compound is highly valued for its ability to coordinate with transition metals, forming stable and highly active catalysts for a range of advanced chemical syntheses. It is an essential material 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 development of specialized metal complexes for asymmetric synthesis and hydrogenation.
• For academic and industrial R&D in novel organometallic chemistry and catalyst design.
• As a precursor or intermediate in the synthesis of advanced materials and functional polymers.
• In pharmaceutical intermediate manufacturing where high-selectivity catalysis is critical.

Basic Information

Product Name	Benzenamine, 2-(Diphenylphosphino)-n-[2-(Diphenylphosphino)Phenyl]-
CAS No.	579490-49-6
Molecular Formula	C36H29N1P2
Molecular Weight	537.57 g/mol
Synonyms	N-[2-(Diphenylphosphino)phenyl]-2-(diphenylphosphino)aniline; 2-(Diphenylphosphino)-N-[2-(diphenylphosphino)phenyl]benzenamine; Bis(2-diphenylphosphinophenyl)amine; N,N-Bis[2-(diphenylphosphino)phenyl]amine; Aminobis(o-diphenylphosphinophenyl); Bidentate phosphine-amine ligand; P^N Ligand
EINECS	Contact for details

Quality Control

Our production of this high-purity ligand adheres to stringent quality protocols. Every batch is characterized using advanced analytical techniques including NMR, HPLC, and elemental analysis to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to ensure traceability and compliance with your research or production standards.

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. This material is easily oxidized and light-sensitive.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Residue on Ignition	≤ 0.5%
Solubility	Soluble in common organic solvents (e.g., Toluene, DCM, THF)

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