Description

(11Ar)-10,11,12,13-Tetrahydro-5-Hydroxy-3,7-Bis[2,4,6-Tris(1-Methylethyl)Phenyl]-Diindeno[7,1-De:1',7'-Fg][1,3,2]Dioxaphosphocin 5-Oxide is a sophisticated organophosphorus compound characterized by its unique diindenophosphocin core structure. This compound is of significant interest in advanced chemical research and development, particularly for its potential as a specialized ligand or catalyst precursor in transition metal catalysis. It is primarily utilized by pharmaceutical R&D laboratories, specialty chemical manufacturers, and academic research institutions engaged in developing novel synthetic methodologies and complex molecular architectures.

Application

• Catalysis Research: As a bulky, electron-rich ligand for transition metals (e.g., Pd, Ni, Pt) in cross-coupling reactions, hydrogenation, or other catalytic transformations requiring steric and electronic tuning.
• Pharmaceutical Intermediate Synthesis: Serving as a key building block or chiral auxiliary in the multi-step synthesis of complex, biologically active molecules for drug discovery programs.
• Material Science: Investigation as a component for advanced organic electronic materials, such as OLEDs or organic semiconductors, due to its extended conjugated system and potential for charge transport.
• Asymmetric Synthesis: Potential use in the development of chiral catalysts for enantioselective synthesis, leveraging its rigid, three-dimensional structure.
• Polymer Chemistry: Exploration as a monomer or catalyst for the synthesis of specialty polymers with unique thermal or optical properties.
• Academic & Industrial R&D: A valuable reference standard and research chemical for studying novel phosphorus-containing heterocycles and their reactivity.

Basic Information

Product Name	(11Ar)-10,11,12,13-Tetrahydro-5-Hydroxy-3,7-Bis[2,4,6-Tris(1-Methylethyl)Phenyl]-Diindeno[7,1-De:1',7'-Fg][1,3,2]Dioxaphosphocin 5-Oxide
CAS No.	1372719-95-3
Molecular Formula	C55H65O4P
Molecular Weight	821.07 g/mol
Synonyms	5-Hydroxy-3,7-bis(2,4,6-triisopropylphenyl)-10,11,12,13-tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin 5-oxide; Diindenophosphocin Oxide Derivative; Bulky Phosphorus Heterocycle; Triisopropylphenyl-Substituted Dioxaphosphocin; Research Ligand 1372719-95-3
EINECS	Contact for details

Quality Control

Our production of this advanced chemical is governed by a strict quality management system to ensure batch-to-batch consistency and high purity, critical for research and catalytic applications. Each lot undergoes comprehensive analysis using techniques including HPLC, NMR (1H, 13C, 31P), and mass spectrometry to confirm identity and purity. A detailed Certificate of Analysis (COA) documenting all specifications is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The container should be kept in a well-ventilated area and protected from moisture. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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