Description

R-4-Oxide-4-Hydroxy-2,6-Bis[4-(Trifluoromethyl)Phenyl]-Dinaphtho[2,1-D:1',2'-F][1,3,2]Dioxaphosphepin is a sophisticated organophosphorus compound, specifically a cyclic phosphinate ester, distinguished by its complex dinaphthodioxaphosphepin core and trifluoromethylphenyl substituents. This compound is valued for its unique structural and electronic properties, making it a critical intermediate or ligand in advanced chemical synthesis and materials science. It is primarily sought after by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty 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 antiviral targets.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, where the trifluoromethyl groups enhance biological activity and metabolic stability.
• Catalysis & Ligand Chemistry: Functions as a specialized ligand for transition metal catalysts in asymmetric synthesis, enabling high-precision chemical transformations.
• Advanced Material Precursor: Employed in the creation of organic electronic materials, such as OLED (Organic Light-Emitting Diode) components or specialty polymers, due to its rigid, conjugated structure.
• Chemical Synthesis Reagent: Acts as a phosphorylating or coupling agent in complex multi-step organic syntheses for academic and industrial R&D.

Basic Information

Product Name	R-4-Oxide-4-Hydroxy-2,6-Bis[4-(Trifluoromethyl)Phenyl]-Dinaphtho[2,1-D:1',2'-F][1,3,2]Dioxaphosphepin
CAS No.	791616-59-6
Molecular Formula	C34H17F6O4P
Molecular Weight	634.47 g/mol
Synonyms	2,6-Bis[4-(trifluoromethyl)phenyl]-4H,8H-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin 4-oxide 4-ol; Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin, 4-hydroxy-2,6-bis[4-(trifluoromethyl)phenyl]-, 4-oxide; (R)-4-Hydroxy-2,6-bis(4-(trifluoromethyl)phenyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin 4-oxide; BINOL-derived cyclic phosphinate; Trifluoromethylphenyl-substituted dioxaphosphepin oxide.
EINECS	Contact for details

Quality Control

Our production of R-4-Oxide-4-Hydroxy-2,6-Bis[4-(Trifluoromethyl)Phenyl]-Dinaphtho[2,1-D:1',2'-F][1,3,2]Dioxaphosphepin adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to the complex functional groups, the material should be kept under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent potential degradation. Keep away from strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Specific Rotation [α]	Contact for details

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