Description

(11Ar)-10,11,12,13-Tetrahydro-5-Hydroxy-3,7-Bis([1,1'-Biphenyl]-4-Yl)-Diindeno[7,1-De:1',7'-Fg][1,3,2]Dioxaphosphocin-5-Oxide is a high-purity, complex organic phosphine oxide derivative with a unique fused ring structure. This compound matters as a specialized intermediate or ligand in advanced chemical synthesis, offering precise molecular geometry for catalysis and materials science research. It is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and advanced organic electronic materials sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block or chiral ligand in the synthesis of complex drug candidates, particularly for central nervous system (CNS) or anti-cancer targets.
• Catalysis Research: Acts as a sophisticated ligand for transition metal catalysts in asymmetric synthesis, enabling the creation of enantiomerically pure compounds.
• Agrochemical Development: Used in research for synthesizing novel pesticides or herbicides where its specific stereochemistry can influence biological activity.
• Organic Light-Emitting Diode (OLED) Materials: Investigated as a potential host or dopant material in emissive layers due to its rigid, conjugated structure which may enhance charge transport and luminescence efficiency.
• Polymer Chemistry: Can be incorporated as a functional monomer or cross-linking agent to create polymers with specific thermal or optical properties.
• Academic & Industrial R&D: Employed in fundamental research exploring new chemical reactions, organophosphorus chemistry, and the development of novel material platforms.

Basic Information

Product Name	(11Ar)-10,11,12,13-Tetrahydro-5-Hydroxy-3,7-Bis([1,1'-Biphenyl]-4-Yl)-Diindeno[7,1-De:1',7'-Fg][1,3,2]Dioxaphosphocin-5-Oxide
CAS No.	1297613-77-4
Molecular Formula	C55H37O4P
Molecular Weight	792.85 g/mol
Synonyms	5-Hydroxy-3,7-bis([1,1'-biphenyl]-4-yl)-10,11,12,13-tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin 5-oxide; BIPHEP-DIOL Phosphine Oxide Derivative; Fused Dioxaphosphocin Ligand; Tetrahydro-diindeno-dioxaphosphocin oxide; CAS 1297613-77-4; Phosphine Oxide Bridged Biphenyl Compound; Chiral Phosphorus Heterocycle; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our (11Ar)-10,11,12,13-Tetrahydro-5-Hydroxy-3,7-Bis([1,1'-Biphenyl]-4-Yl)-Diindeno[7,1-De:1',7'-Fg][1,3,2]Dioxaphosphocin-5-Oxide is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity for research and development applications. All products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. Comprehensive Certificates of Analysis (COA) detailing all specifications are provided with each shipment to support your quality assurance protocols.

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 powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%

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