Description

3-Bromonaphthalene-1-Carbonitrile is a versatile brominated naphthalene derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its unique structure, featuring both a bromine substituent and a nitrile group, makes it a valuable building block for constructing complex molecules with tailored electronic and steric properties. This high-purity compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science sectors, enabling the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting central nervous system disorders and oncology.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its halogenated aromatic core for bioactivity.
• Liquid Crystal & OLED Materials: Serves as a building block for creating naphthalene-based cores in advanced electronic display materials and organic light-emitting diodes (OLEDs).
• Organic Ligand Synthesis: Employed in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Polymer & Dye Chemistry: Acts as a monomer or modifier in the production of high-performance polymers and specialized dyes or pigments.
• Academic & R&D: A valuable reagent for methodological studies in cross-coupling reactions, cyanation chemistry, and heterocycle formation.

Basic Information

Product Name	3-Bromonaphthalene-1-Carbonitrile
CAS No.	79996-86-4
Molecular Formula	C11H6BrN
Molecular Weight	232.08 g/mol
Synonyms	1-Cyano-3-bromonaphthalene; 3-Bromo-1-naphthonitrile; 3-Bromonaphthalene-1-carbonitrile; 3-Bromo-1-cyanonaphthalene; 1-Bromo-3-cyanonaphthalene; 3-Bromonaphthalenecarbonitrile; Naphthalene-1-carbonitrile, 3-bromo-
EINECS	Contact for details

Quality Control

Our 3-Bromonaphthalene-1-Carbonitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment supports compliance with cGMP and ICH guidelines for use in regulated research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and sources of ignition. For long-term storage, consider an inert atmosphere to maintain optimal purity.

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%
Heavy Metals	≤ 20 ppm

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