Description

(1R)-5,5',6,6',7,7',8,8'-Octahydro-3,3'-Di-1-Pyrenyl-[1,1'-Binaphthalene]-2,2'-Diol is a sophisticated chiral binaphthol derivative, engineered for high-performance applications in advanced materials and catalysis. Its core value lies in its rigid, three-dimensional structure and axial chirality, which are critical for inducing stereoselectivity in chemical synthesis and for constructing complex molecular architectures. This compound is essential for researchers and manufacturers in the fields of asymmetric catalysis, organic electronics, and advanced polymer science, where precise molecular control is paramount.

Application

• Chiral Ligand in Asymmetric Synthesis: Serves as a key building block for constructing novel ligands and catalysts used in enantioselective C-C bond formation and hydrogenation reactions.
• Advanced Material Precursor: Utilized in the development of chiral organic semiconductors, liquid crystals, and non-linear optical (NLO) materials due to its extended π-conjugated system.
• Molecular Recognition: Acts as a core scaffold for designing host molecules in supramolecular chemistry and sensor applications.
• Pharmaceutical Intermediate: Employed in the research and development of chiral active pharmaceutical ingredients (APIs) requiring high enantiomeric purity.
• Polymer Modification: Used to introduce chirality and rigid segments into specialty polymers to enhance their thermal and mechanical properties.

Basic Information

Product Name	(1R)-5,5',6,6',7,7',8,8'-Octahydro-3,3'-Di-1-Pyrenyl-[1,1'-Binaphthalene]-2,2'-Diol
CAS No.	1636177-44-0
Molecular Formula	C58H40O2
Molecular Weight	744.94 g/mol
Synonyms	(R)-H8-BINOL-Di(1-pyrenyl); (1R)-Octahydro-3,3'-di-1-pyrenyl-1,1'-binaphthalene-2,2'-diol; (R)-3,3'-Dipyrenyl-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl-2,2'-diol; (R)-H8-3,3'-Dipyrenyl-BINOL; (R)-Octahydro-3,3'-dipyrenyl-BINOL; (R)-3,3'-Bis(1-pyrenyl)-H8-BINOL; Chiral Binaphthol Derivative; Axially Chiral Diol
EINECS	Contact for details

Quality Control

Our production of this advanced chiral compound adheres to stringent quality protocols to ensure batch-to-batch consistency and high enantiomeric purity. Each lot is characterized using advanced analytical techniques including HPLC, chiral HPLC, and NMR spectroscopy to confirm identity, purity, and enantiomeric excess (ee). A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment, supporting research and development under GMP-like conditions.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is light-sensitive (store away from light). For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Off-white to light yellow solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral 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.