Description

R-4-Oxide-8,9,10,11,12,13,14,15-Octahydro-4-Hydroxy-2,6-Diphenyl-Dinaphtho[2,1-D:1',2'-F][1,3,2]Dioxaphosphepin is a sophisticated organophosphorus compound characterized by its complex, fused polycyclic structure. This compound is of significant interest in advanced chemical synthesis, serving as a key chiral ligand or catalyst precursor for asymmetric transformations. It is primarily utilized by research institutions and pharmaceutical development companies engaged in the synthesis of high-value, optically active molecules.

Application

• As a chiral ligand in asymmetric metal-catalyzed reactions, such as hydrogenation or C-C bond formation.
• As a precursor for specialized catalysts used in fine chemical and pharmaceutical intermediate synthesis.
• In academic and industrial research for developing novel catalytic systems and methodologies.
• For the stereoselective synthesis of complex natural products and active pharmaceutical ingredients (APIs).
• As a building block in materials science for creating novel phosphorus-containing polymers or frameworks.

Basic Information

Product Name	R-4-Oxide-8,9,10,11,12,13,14,15-Octahydro-4-Hydroxy-2,6-Diphenyl-Dinaphtho[2,1-D:1',2'-F][1,3,2]Dioxaphosphepin
CAS No.	791616-65-4
Molecular Formula	C32H27O4P
Molecular Weight	506.53 g/mol
Synonyms	R-4-Hydroxy-2,6-diphenyl-4-oxido-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin; (R)-4-Hydroxy-2,6-diphenyl-4-oxido-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin; (R)-HOP; (R)-4-Hydroxy-2,6-diphenyl-4-oxido-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin; Chiral Phosphoric Acid Derivative; BINOL-Derived Phosphate Ligand; Asymmetric Organocatalyst Precursor
EINECS	Contact for details

Quality Control

Our R-4-Oxide-8,9,10,11,12,13,14,15-Octahydro-4-Hydroxy-2,6-Diphenyl-Dinaphtho[2,1-D:1',2'-F][1,3,2]Dioxaphosphepin is produced under strict quality management protocols to ensure batch-to-batch consistency and high chemical purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as chiral purity (enantiomeric excess), chemical assay, and impurity profile. We support custom synthesis and can tailor specifications to meet specific research or development project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption, which may affect product stability and performance. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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