Description

6-Bromo-7-Methyl-3,4-Dihydronaphthalen-1(2H)-One is a high-purity, synthetically valuable organic intermediate characterized by its brominated and methyl-substituted tetralone structure. This compound matters for its role as a versatile building block in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators, leveraging its halogenated aromatic system.
• Material Science Research: Serves as a monomer or functionalization agent in the development of advanced organic electronic materials, such as OLEDs or conductive polymers.
• Ligand and Catalyst Development: The functional groups present make it a suitable starting point for synthesizing specialized ligands for transition metal catalysis.
• Academic & Industrial R&D: A valuable tool for methodological studies in organic chemistry, including cross-coupling reactions and ring-forming transformations.
• Fine Chemical Production: Employed in the multi-step synthesis of complex fragrance molecules, dyes, and other specialty chemicals.

Basic Information

Product Name	6-Bromo-7-Methyl-3,4-Dihydronaphthalen-1(2H)-One
CAS No.	1273597-02-6
Molecular Formula	C₁₁H₁₁BrO
Molecular Weight	239.11 g/mol
Synonyms	6-Bromo-7-methyl-3,4-dihydro-1(2H)-naphthalenone; 6-Bromo-7-methyl-1-tetralone; 6-Bromo-7-methyl-3,4-dihydro-2H-naphthalen-1-one; 1(2H)-Naphthalenone, 6-bromo-7-methyl-3,4-dihydro-; 6-Bromo-7-methyl-α-tetralone; 6-Bromo-7-methyl-1-oxotetralin; 6-Bromo-7-methyl-3,4-dihydronaphthalen-1-one
EINECS	Contact for details

Quality Control

Our 6-Bromo-7-Methyl-3,4-Dihydronaphthalen-1(2H)-One is produced under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent lot-to-lot performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance and regulatory 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). This compound is light-sensitive (store away from light). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
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.