Description

(3Ar,8Ar)-Tetrahydro-6-Hydroxy-2,2-Dimethyl-4,4,8,8-Tetra-2-Naphthalenyl-6-Oxide-1,3-Dioxolo[4,5-E][1,3,2]Dioxaphosphepin is a sophisticated organophosphorus compound with a complex, cage-like molecular architecture. Its unique structure makes it a valuable intermediate for advanced chemical synthesis, particularly in the development of novel materials and ligands. This high-purity specialty chemical is essential for research institutions and industrial R&D teams focused on catalysis, polymer science, and pharmaceutical discovery.

Application

• Advanced Ligand Synthesis: Serves as a key precursor for creating novel phosphine-based ligands used in transition metal catalysis, including cross-coupling reactions.
• Pharmaceutical Intermediate: Utilized in the research and development of complex active pharmaceutical ingredients (APIs) requiring specific stereochemistry and functional groups.
• Polymer & Material Science: Acts as a building block for synthesizing specialty polymers, flame retardants, or materials with tailored optical or electronic properties.
• Catalysis Research: Employed in academic and industrial laboratories to develop new catalytic systems for organic transformations.
• Agrochemical Development: Used as an intermediate in the synthesis of novel crop protection agents and plant growth regulators.
• Coordination Chemistry: Functions as a complexing agent or a starting point for synthesizing metal-organic frameworks (MOFs) and other coordination polymers.

Basic Information

Product Name	(3Ar,8Ar)-Tetrahydro-6-Hydroxy-2,2-Dimethyl-4,4,8,8-Tetra-2-Naphthalenyl-6-Oxide-1,3-Dioxolo[4,5-E][1,3,2]Dioxaphosphepin
CAS No.	952649-50-2
Molecular Formula	C₃₄H₃₃O₆P
Molecular Weight	568.60 g/mol
Synonyms	6-Hydroxy-2,2-dimethyl-4,4,8,8-tetrakis(2-naphthyl)-1,3,5,7,2,4,6,8-trioxatetraphosphocane 6-oxide; Tetrahydro-6-hydroxy-2,2-dimethyl-4,4,8,8-tetra-2-naphthalenyl-6-oxide-1,3-dioxolo[4,5-e][1,3,2]dioxaphosphepin; P,O-Cage Compound; Phosphorus Heterocycle; Bicyclic Phosphite Ester Derivative; Multi-naphthyl Phosphorus Cage; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our production of (3Ar,8Ar)-Tetrahydro-6-Hydroxy-2,2-Dimethyl-4,4,8,8-Tetra-2-Naphthalenyl-6-Oxide-1,3-Dioxolo[4,5-E][1,3,2]Dioxaphosphepin adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure consistency and meet exacting research-grade specifications. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and compliance.

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 crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.