Description

(11As)-5-Oxide-3,7-Bis(3,5-Dimethylphenyl)-10,11,12,13-Tetrahydro-5-Hydroxy-Diindeno[7,1-De:1',7'-Fg][1,3,2]Dioxaphosphocin is a sophisticated organophosphorus compound with a unique, sterically hindered molecular architecture. This compound is valued for its potential as a high-performance ligand or catalyst precursor in advanced synthetic chemistry and materials science applications. It is primarily sought by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel synthetic pathways and functional materials.

Application

• Asymmetric Catalysis: Serving as a chiral ligand or precursor for transition metal catalysts in enantioselective synthesis of active pharmaceutical ingredients (APIs).
• Polymerization Catalyst: Potential use as a component in catalyst systems for the polymerization of olefins or other monomers to create specialty polymers.
• Material Science Research: Investigation as a building block for organic electronic materials, such as OLEDs or photovoltaics, due to its complex conjugated system.
• Agrochemical Intermediate: Utilization in the research and development of novel crop protection agents with specific modes of action.
• Coordination Chemistry Studies: Acting as a chelating agent for various metals to study novel coordination complexes and their properties.
• Process Chemistry Development: Evaluation in scaling up and optimizing synthetic routes for complex molecules in pilot and commercial production.

Basic Information

Product Name	(11As)-5-Oxide-3,7-Bis(3,5-Dimethylphenyl)-10,11,12,13-Tetrahydro-5-Hydroxy-Diindeno[7,1-De:1',7'-Fg][1,3,2]Dioxaphosphocin
CAS No.	1412439-82-7
Molecular Formula	C37H33O4P
Molecular Weight	572.63 g/mol
Synonyms	5-Hydroxy-3,7-bis(3,5-dimethylphenyl)-10,11,12,13-tetrahydro-5H-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin 5-oxide; Diindeno-dioxaphosphocin derivative; BINOL-phosphonate hybrid ligand; Sterically hindered phosphonate ligand; Contact for additional IUPAC names and research codes.
EINECS	Contact for details

Quality Control

Every batch of this advanced chemical is subject to rigorous analytical characterization to ensure identity, purity, and consistency. Our quality assurance protocol includes techniques such as NMR (1H, 13C, 31P), HPLC, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to support your R&D and quality documentation requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.