Description

1-(2-Bromonaphthalen-1-Yl)Naphthalen-2-Ol is a specialized brominated naphthol derivative, a high-purity organic intermediate of significant interest in advanced material synthesis. This compound matters for its role as a key building block in the development of complex molecular architectures, particularly in the field of organic electronics and functional dyes. Industries requiring sophisticated chemical synthesis, such as OLED material research, pharmaceutical development, and specialty pigment manufacturing, need this precise chemical entity to drive innovation and product performance.

Application

• Organic Light-Emitting Diode (OLED) Materials: Serves as a crucial precursor or host material in the synthesis of novel electroluminescent compounds and charge transport layers.
• Pharmaceutical Intermediates: Used in the research and development of active pharmaceutical ingredients (APIs), particularly for compounds with naphthalene-based scaffolds.
• Functional Dyes and Pigments: Acts as a core structure for creating advanced colorants with specific optical, thermal, or chemical resistance properties.
• Liquid Crystal Materials: Employed in the synthesis of components for liquid crystal displays (LCDs) due to its rigid, planar structure.
• Organic Photovoltaic (OPV) Research: Investigated as a potential building block for donor or acceptor materials in solar cell applications.
• Ligand Synthesis for Catalysis: Utilized to create complex ligands for transition metal catalysts used in cross-coupling and other organic reactions.
• Polymer Additives: Can be incorporated as a functional monomer or additive to modify the properties of high-performance polymers.
• Academic and Industrial R&D: A valuable tool for synthetic chemists exploring new reaction pathways and novel polycyclic aromatic compounds.

Basic Information

Item	Details
Product Name	1-(2-Bromonaphthalen-1-Yl)Naphthalen-2-Ol
CAS No.	721457-68-7
Molecular Formula	C₂₀H₁₃BrO
Molecular Weight	349.22 g/mol
Synonyms	2-Bromo-1-(2-hydroxynaphthalen-1-yl)naphthalene; 1-(2-Bromo-1-naphthyl)-2-naphthol; 2-Naphthol, 1-(2-bromo-1-naphthalenyl)-; 1-(2-Bromonaphthalen-1-yl)naphthalen-2-ol; 1-(2-Bromo-1-naphthyl)-2-hydroxynaphthalene; 2-Hydroxy-1-(2-bromo-1-naphthyl)naphthalene; 1-(2-Bromonaphth-1-yl)-2-naphthol
EINECS	Contact for details

Quality Control

Our 1-(2-Bromonaphthalen-1-Yl)Naphthalen-2-Ol is produced under stringent quality management protocols to ensure batch-to-batch consistency and high purity. The product undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to confirm identity and quantify impurities. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our commitment to cGMP principles and adherence to relevant global chemical regulations ensure a reliable supply for your most demanding applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 2.0%

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