Description

3-Bromo-6-Chloro-1,2-Dihydronaphthalene is a halogenated dihydronaphthalene derivative, a versatile and high-purity organic intermediate essential for advanced chemical synthesis. Its unique structure makes it a critical building block for constructing complex molecular frameworks in pharmaceutical and agrochemical research. This compound is primarily sought by R&D chemists and process development scientists in the fine chemical and life sciences industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its halogenated aromatic system.
• Material Science: Serves as a monomer or functional unit in the creation of specialty polymers and organic electronic materials.
• Organic Synthesis: A versatile building block for palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Heck) and other functional group transformations.
• Chemical Reference Standard: Employed as an analytical standard in quality control laboratories for method development and validation.

Basic Information

Product Name	3-Bromo-6-Chloro-1,2-Dihydronaphthalene
CAS No.	521917-61-3
Molecular Formula	C10H8BrCl
Molecular Weight	243.53 g/mol
Synonyms	1,2-Dihydro-3-bromo-6-chloronaphthalene; 6-Chloro-3-bromo-1,2-dihydronaphthalene; 3-Bromo-6-chloro-1,2-dihydronaphthalene; Naphthalene, 3-bromo-6-chloro-1,2-dihydro-; 521917-61-3
EINECS	Contact for details

Quality Control

Our 3-Bromo-6-Chloro-1,2-Dihydronaphthalene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and structural identity. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment, supporting your regulatory and R&D documentation needs.

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. This material is light-sensitive (store away from light).

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.