Description

(11Bs)-4-Hydroxy-2,6-Bis(5'-Phenyl[1,1':3',1''-Terphenyl]-2'-Yl)-4-Dinaphtho[2,1-D:1',2'-F][1,3,2]Dioxaphosphepinoxide is a sophisticated organophosphorus compound with a complex, multi-cyclic aromatic structure. This high-value specialty chemical serves as a critical advanced intermediate or functional material in cutting-edge research and development. It is primarily sought by industries focused on organic electronics, photonics, and advanced material science, where its unique molecular architecture enables novel properties.

Application

This compound's complex, rigid, and highly conjugated structure makes it suitable for high-performance applications requiring specific electronic or optical characteristics.

• Organic Light-Emitting Diode (OLED) Materials: As a potential host, dopant, or electron transport material in emissive layers for displays and lighting.
• Organic Photovoltaic (OPV) Cells: As an electron acceptor or donor component in the active layer for solar energy conversion.
• Advanced Ligand Synthesis: Serving as a precursor for complex ligands in catalysis, particularly for transition metals.
• Phosphorescent Material Research: Exploiting the phosphorus center for applications in sensors, bio-imaging, or security inks.
• Polymer & Dendrimer Chemistry: As a building block for creating novel polymers with tailored thermal, mechanical, or electronic properties.
• Academic & Industrial R&D: For fundamental studies in supramolecular chemistry, photophysics, and the development of new functional materials.

Basic Information

Item	Detail
Product Name	(11Bs)-4-Hydroxy-2,6-Bis(5'-Phenyl[1,1':3',1''-Terphenyl]-2'-Yl)-4-Dinaphtho[2,1-D:1',2'-F][1,3,2]Dioxaphosphepinoxide
CAS No.	1639447-03-2
Molecular Formula	C78H46O4P
Molecular Weight	1069.16 g/mol
Synonyms	4-Hydroxy-2,6-bis(5'-phenyl-m-terphenyl-2'-yl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin 4-oxide; (11bS)-4-Hydroxy-2,6-bis[5'-phenyl(1,1':3',1''-terphenyl)-2'-yl]dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin 4-oxide; Spiro[dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine-4,2'-[1,3,5,2,4,6]trioxatriborinane] derivative; Complex Phosphorus Heterocycle; Advanced Aromatic Phosphinate Ester
EINECS	Contact for details

Quality Control

We maintain rigorous quality control protocols for our high-purity specialty chemicals. Each batch of (11Bs)-4-Hydroxy-2,6-Bis(5'-Phenyl[1,1':3',1''-Terphenyl]-2'-Yl)-4-Dinaphtho[2,1-D:1',2'-F][1,3,2]Dioxaphosphepinoxide is characterized using advanced analytical techniques including HPLC, NMR (1H, 13C, 31P), and Mass Spectrometry to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to ensure traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). This compound is likely light-sensitive and may be sensitive to moisture; prolonged exposure to air should be avoided. For long-term storage, consider storage under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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