Description

8-Bromo-1,2-Dihydronaphthalene is a versatile brominated naphthalene derivative that serves as a crucial synthetic intermediate in advanced organic chemistry. Its value lies in its reactive bromine substituent and partially saturated naphthalene core, enabling selective functionalization for constructing complex molecular architectures. This compound is primarily needed by research institutions and industrial R&D departments focused on pharmaceuticals, agrochemicals, and materials science, where it is used to develop novel active ingredients and functional organic compounds.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Research: Used in developing new herbicides, fungicides, and plant growth regulators with enhanced efficacy.
• Organic Light-Emitting Diodes (OLEDs): Acts as a precursor for electron-transport materials and host molecules in display and lighting technologies.
• Ligand Synthesis: Serves as a scaffold for creating specialized ligands used in catalysis and metal-organic frameworks (MOFs).
• Polymer Chemistry: Monomer or modifier for producing specialty polymers with unique thermal or optical properties.
• Academic & Industrial R&D: Fundamental reagent for methodological studies in cross-coupling reactions, cycloadditions, and other transformative synthetic protocols.

Basic Information

Product Name	8-Bromo-1,2-Dihydronaphthalene
CAS No.	87779-57-5
Molecular Formula	C10H9Br
Molecular Weight	209.08 g/mol
Synonyms	8-Bromo-1,2-dihydronaphthalene; 1,2-Dihydro-8-bromonaphthalene; 8-Bromonaphthalene, 1,2-dihydro-; 8-Bromo-1,2,3,4-tetrahydronaphthalene (common misnomer); 8-Bromo-1,2-dihydro-naphthalene; Naphthalene, 8-bromo-1,2-dihydro-; 8-Br-1,2-DHN
EINECS	Contact for details

Quality Control

Our 8-Bromo-1,2-Dihydronaphthalene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support cGMP and ISO 9001 compliant production for research and development applications.

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 away from heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

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%

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