Description

1-Bromo-4-(Naphthalen-2-Yl)Naphthalene is a high-purity, specialized organic intermediate featuring a brominated binaphthyl structure. This compound matters for its role as a critical building block in the synthesis of advanced organic electronic materials and pharmaceuticals, where precise molecular architecture is paramount. It is primarily needed by R&D chemists and process engineers in the organic light-emitting diode (OLED), pharmaceutical, and advanced material science industries.

Application

• As a key precursor or intermediate in the synthesis of organic semiconductors for OLED devices.
• In pharmaceutical research for constructing complex polycyclic frameworks with potential biological activity.
• As a ligand or core structure in the development of catalysts for asymmetric synthesis.
• Utilized in material science for creating novel π-conjugated systems with tailored photophysical properties.
• In academic and industrial R&D for exploring structure-property relationships in advanced organic materials.

Basic Information

Product Name	1-Bromo-4-(Naphthalen-2-Yl)Naphthalene
CAS No.	911390-83-5
Molecular Formula	C₂₀H₁₃Br
Molecular Weight	333.22 g/mol
Synonyms	2-(4-Bromonaphthalen-1-yl)naphthalene; 1-Bromo-4-(2-naphthyl)naphthalene; 4-Bromo-1-(naphthalen-2-yl)naphthalene; BNBN; 1-Bromo-4-(naphthalen-2-yl)naphthalene; 1-Bromo-4-(2-naphthalenyl)naphthalene
EINECS	Contact for details

Quality Control

Our 1-Bromo-4-(Naphthalen-2-Yl)Naphthalene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) detailing all specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and organic solvents. Recommended long-term storage temperature is between 2°C and 8°C.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.