Description

11Bs,11'Bs)- 4,4'-[(1R,2R)-1,2-Diphenyl-1,2-Ethanediyl]Bis[4,5-Dihydro-H-Dinaphth[2,1-C:1',2'-E]Azepine CAS NO 951399-94-3 is a high-purity, chiral organic compound belonging to the class of complex polycyclic azepines. This compound is of significant value as a specialized intermediate or ligand in advanced chemical synthesis, particularly in the development of pharmaceuticals and advanced materials. It is primarily sought after by research institutions, pharmaceutical R&D labs, and fine chemical manufacturers engaged in asymmetric catalysis and novel drug discovery.

Application

• Pharmaceutical Intermediate: Key chiral building block for the synthesis of novel active pharmaceutical ingredients (APIs), especially in oncology and central nervous system (CNS) drug research.
• Asymmetric Catalysis: Serves as a precursor or ligand for chiral catalysts used in enantioselective synthesis to produce single-isomer compounds.
• Advanced Material Research: Potential monomer or dopant in the development of organic semiconductors, liquid crystals, or photonic materials due to its rigid, conjugated structure.
• Chemical Synthesis: Used in academic and industrial research for constructing complex polycyclic molecular architectures.
• Analytical Standard: High-purity grade suitable for use as a reference standard in analytical method development and quality control.

Basic Information

Product Name	11Bs,11'Bs)- 4,4'-[(1R,2R)-1,2-Diphenyl-1,2-Ethanediyl]Bis[4,5-Dihydro-H-Dinaphth[2,1-C:1',2'-E]Azepine
CAS No.	951399-94-3
Molecular Formula	C54H38N2
Molecular Weight	714.90 g/mol
Synonyms	(1R,2R)-1,2-Bis(4,5-dihydrodinaphth[2,1-c:1',2'-e]azepin-4-yl)-1,2-diphenylethane; (R,R)-4,4'-(1,2-Diphenyl-1,2-ethanediyl)bis[4,5-dihydrodinaphth[2,1-c:1',2'-e]azepine]; (R,R)-DNDAE; Chiral Dinaphthazepine Derivative; BINAP-Type Azepine Ligand; Polycyclic Chiral Diamine. Contact for additional aliases.
EINECS	Contact for details

Quality Control

Our 11Bs,11'Bs)- 4,4'-[(1R,2R)-1,2-Diphenyl-1,2-Ethanediyl]Bis[4,5-Dihydro-H-Dinaphth[2,1-C:1',2'-E]Azepine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high chemical purity and chiral integrity, meeting the stringent requirements of research and development applications. Comprehensive Certificates of Analysis (COA) detailing purity, enantiomeric excess, and identity are provided with every shipment.

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). Keep the container tightly sealed in a dry environment to minimize exposure to moisture and air.

Specification

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