Description

(R)-3,3'-Bis([1,1':3',1''-Terphenyl]-5'-Yl)-[1,1'-Binaphthalene]-2,2'-Diol is a high-purity, chiral binaphthol derivative of significant interest in advanced materials science and asymmetric synthesis. This compound serves as a sophisticated ligand or building block for constructing complex molecular architectures with precise stereochemical control. It is primarily utilized by researchers and manufacturers in the pharmaceutical, OLED materials, and specialty chemical sectors for developing novel catalysts, chiral dopants, and organic electronic materials.

Application

• As a chiral ligand in asymmetric catalysis for the synthesis of enantiomerically pure pharmaceutical intermediates.
• As a key precursor or dopant in the development of advanced organic light-emitting diode (OLED) materials, particularly for circularly polarized light emission.
• In the research and development of molecular recognition systems and chiral stationary phases for analytical chromatography.
• As a building block for supramolecular chemistry and the construction of metal-organic frameworks (MOFs) with specific chiral environments.
• For the synthesis of functional polymers with tailored optical or electronic properties.
• In academic and industrial R&D focused on novel photonic and optoelectronic devices.

Basic Information

Product Name	(R)-3,3'-Bis([1,1':3',1''-Terphenyl]-5'-Yl)-[1,1'-Binaphthalene]-2,2'-Diol
CAS No.	1539285-81-8
Molecular Formula	C70H46O2
Molecular Weight	919.12 g/mol
Synonyms	(R)-BINOL-Terphenyl Derivative; (R)-3,3'-Bis(5'-([1,1':3',1''-terphenyl]-5-yl))-[1,1'-binaphthalene]-2,2'-diol; (R)-H8-BINOL-based terphenyl derivative; Chiral Binaphthol-Terphenyl Compound; (R)-BINOL-3,3'-diylbis(5'-(1,1':3',1''-terphenyl)); (R)-Axially Chiral Binaphthyl Diol; R-Binol Terphenyl Conjugate
EINECS	Contact for details

Quality Control

Our production of (R)-3,3'-Bis([1,1':3',1''-Terphenyl]-5'-Yl)-[1,1'-Binaphthalene]-2,2'-Diol adheres to stringent quality protocols to ensure batch-to-batch consistency and high enantiomeric purity. Each lot is characterized by advanced analytical techniques including HPLC, NMR, and chiral analysis. A comprehensive Certificate of Analysis (COA) detailing purity, chiral purity (ee%), and impurity profiles is provided with every shipment to support your R&D and quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) to prevent oxidation and degradation. The container should be kept in a cool, dry, and well-ventilated area away from incompatible materials.

Specification

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