Description

(2-(Diphenylphosphino)Phenyl)Methanamine CAS NO 177263-77-3 is a versatile organophosphorus ligand featuring a primary amine functional group, making it a valuable building block for advanced catalytic systems. This compound is crucial for researchers and manufacturers developing highly selective and efficient transition metal catalysts. It is primarily needed by the pharmaceutical, agrochemical, and fine chemical industries for applications in asymmetric synthesis and cross-coupling reactions.

Application

• Ligand for Transition Metal Catalysis: Serves as a key component in the synthesis of palladium, platinum, and rhodium complexes for cross-coupling reactions (e.g., Suzuki, Heck, Sonogashira).
• Asymmetric Synthesis: Used in the development of chiral catalysts for the production of enantiomerically pure pharmaceutical intermediates and active ingredients.
• Polymerization Catalysts: Acts as a ligand in olefin polymerization and other coordination-insertion polymerization processes.
• Hydrofunctionalization Reactions: Employed in catalytic systems for hydroamination, hydrophosphination, and hydrosilylation of unsaturated bonds.
• Material Science Research: Utilized in the synthesis of novel metal-organic frameworks (MOFs) and functional materials with tailored properties.
• Chemical Intermediate: Functions as a precursor for more complex bidentate or multidentate phosphine-amine hybrid ligands.

Basic Information

Product Name	(2-(Diphenylphosphino)Phenyl)Methanamine
CAS No.	177263-77-3
Molecular Formula	C19H18NP
Molecular Weight	291.33 g/mol
Synonyms	2-(Diphenylphosphino)benzylamine; [2-(Diphenylphosphanyl)phenyl]methanamine; (2-Diphenylphosphinophenyl)methanamine; (o-Diphenylphosphinobenzyl)amine; Benzenemethanamine, 2-(diphenylphosphino)-; P,N-Ligand Precursor; Aminomethyl(diphenyl)phosphine benzene derivative
EINECS	Contact for details

Quality Control

Our (2-(Diphenylphosphino)Phenyl)Methanamine is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your research and development requirements.

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, keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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