Description

9-[2-(Diethylphosphino)Phenyl]-9H-Carbazole is a sophisticated organophosphine ligand featuring a carbazole backbone, designed for advanced catalytic applications. This compound is valued for its ability to modulate the electronic and steric properties of transition metal catalysts, enhancing reaction efficiency and selectivity. It is primarily sought by researchers and manufacturers in the fields of organic synthesis, materials science, and pharmaceutical development for creating novel catalysts and functional materials.

Application

• As a key ligand in cross-coupling reactions (e.g., Suzuki, Heck, Negishi) for pharmaceutical intermediate synthesis.
• In the development of high-performance catalysts for olefin polymerization and hydrogenation processes.
• For academic and industrial research into new catalytic systems and reaction mechanisms.
• As a precursor or building block in the synthesis of advanced organic electronic materials, such as OLEDs.
• In the preparation of metal-organic frameworks (MOFs) and coordination polymers with tailored properties.

Basic Information

Product Name	9-[2-(Diethylphosphino)Phenyl]-9H-Carbazole
CAS No.	1308652-66-5
Molecular Formula	C22H24NP
Molecular Weight	333.41 g/mol
Synonyms	9-[2-(Diethylphosphanyl)phenyl]-9H-carbazole; 9H-Carbazole, 9-[2-(diethylphosphino)phenyl]-; Diethyl(2-(9H-carbazol-9-yl)phenyl)phosphine; 2-(Diethylphosphino)-9-phenylcarbazole; (2-(9H-Carbazol-9-yl)phenyl)diethylphosphine; Carbazole-based phosphine ligand; P,C-Ligand
EINECS	Contact for details

Quality Control

Our production of 9-[2-(Diethylphosphino)Phenyl]-9H-Carbazole adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including NMR, HPLC, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your R&D and quality assurance protocols.

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 be purged with inert gas before resealing after each use.

Specification

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

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