Description

(11Bs)-8,9,10,11,12,13,14,15-Octahydro-4-Hydroxy-2,6-Diphenyl-4-Oxide-Dinaphtho[2,1-D:1',2'-F][1,3,2]Dioxaphosphepin is a sophisticated organophosphorus compound featuring a unique fused dinaphtho-dioxaphosphepin core structure. This compound is valued for its potential as a specialized 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 sectors for developing novel synthetic pathways and high-performance materials.

Application

• Asymmetric Catalysis: Serving as a chiral ligand or precursor for catalysts in the synthesis of enantiomerically pure pharmaceutical intermediates and fine chemicals.
• Pharmaceutical Research: Utilized as a key building block or intermediate in the research and development of new active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Acting as an intermediate in the production of advanced crop protection agents and herbicides.
• Polymer Chemistry: Potential use as a monomer or additive for creating polymers with specific optical or electronic properties.
• Material Science: Investigation for applications in organic electronics, such as OLEDs or semiconductors, due to its complex aromatic system.
• Coordination Chemistry: Functioning as a chelating agent for metals, useful in catalysis and sensor development.

Basic Information

Product Name	(11Bs)-8,9,10,11,12,13,14,15-Octahydro-4-Hydroxy-2,6-Diphenyl-4-Oxide-Dinaphtho[2,1-D:1',2'-F][1,3,2]Dioxaphosphepin
CAS No.	945852-48-2
Molecular Formula	C32H27O4P
Molecular Weight	506.53 g/mol
Synonyms	(11bS)-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; Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin, 8,9,10,11,12,13,14,15-octahydro-4-hydroxy-2,6-diphenyl-, 4-oxide, (11bS)-; (S)-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; (11bS)-H8-BINOL-DPPON; Octahydro-BINOL-DPPON; Chiral Phosphoric Acid Derivative (Octahydro)
EINECS	Contact for details

Quality Control

We maintain stringent quality control protocols for our advanced intermediates. Each batch of (11Bs)-8,9,10,11,12,13,14,15-Octahydro-4-Hydroxy-2,6-Diphenyl-4-Oxide-Dinaphtho[2,1-D:1',2'-F][1,3,2]Dioxaphosphepin is characterized and tested to ensure high chemical purity and enantiomeric excess (ee) where applicable. Our quality assurance is aligned with cGMP principles for pharmaceutical-grade materials. Comprehensive analytical data, including NMR, HPLC, and chiral analysis, is documented in a Certificate of Analysis (COA) provided with every shipment.

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). This material is moisture-sensitive; keep the container tightly sealed under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0% ee
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.