Description

1,2'-Binaphthalene, 6'-Bromo- is a specialized brominated binaphthalene derivative, a key chiral building block in advanced organic synthesis. Its molecular architecture makes it a valuable precursor for constructing complex, atropisomeric ligands and functional materials. This compound is primarily utilized by researchers and process chemists in the pharmaceutical, agrochemical, and material science industries for developing novel catalysts and optoelectronic components.

Application

• Pharmaceutical Intermediate: Serves as a crucial chiral precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting central nervous system disorders.
• Asymmetric Catalyst Synthesis: Used as a foundational scaffold for constructing novel BINOL and BINAP-type ligands, essential for enantioselective hydrogenation and coupling reactions.
• Agrochemical Research: Employed in the development of new chiral pesticides and herbicides where specific stereochemistry is critical for bioactivity.
• Material Science: A building block for organic light-emitting diodes (OLEDs) and other advanced organic electronic materials due to its rigid, conjugated structure.
• Liquid Crystal Development: Used in the research and synthesis of chiral dopants for ferroelectric and nematic liquid crystal displays.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry, including cross-coupling reactions and atroposelective synthesis.

Basic Information

Item	Detail
Product Name	1,2'-Binaphthalene, 6'-Bromo-
CAS No.	911390-67-5
Molecular Formula	C₂₀H₁₃Br
Molecular Weight	333.22 g/mol
Synonyms	6'-Bromo-1,2'-binaphthalene; 6'-Bromo-1,1'-binaphthyl; 6-Bromo-1,1'-binaphthalene; 1,1'-Binaphthalene, 6'-bromo-; 6'-Bromobinafhthalene; BINOL-Br derivative; Brominated binaphthyl; Atropisomeric bromoarene
EINECS	Contact for details

Quality Control

Every batch of 1,2'-Binaphthalene, 6'-Bromo- is manufactured and tested under strict quality management systems. We provide comprehensive analytical data to ensure the compound meets the high-purity standards required for research and process chemistry. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is supplied with each shipment, confirming compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep the container sealed to protect from moisture and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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