Description

7-Bromo-1,1-Dimethyl-1,2,3,4-Tetrahydronaphthalene is a high-purity, versatile brominated tetrahydronaphthalene derivative, serving as a critical advanced pharmaceutical intermediate and a valuable building block in organic synthesis. Its unique structure makes it essential for the research and development of novel active compounds, particularly in the life sciences sector. This product is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Synthesis: Building block for developing advanced crop protection agents and herbicides.
• Material Science Research: Used in the development of organic electronic materials and liquid crystals.
• Organic Synthesis: Versatile reagent for constructing complex polycyclic frameworks via cross-coupling and cyclization reactions.
• Chemical Reference Standard: Serves as a high-purity analytical standard for quality control and method development in laboratories.
• Academic & Industrial R&D: Fundamental research tool in medicinal chemistry and process chemistry for exploring new synthetic pathways.

Basic Information

Product Name	7-Bromo-1,1-Dimethyl-1,2,3,4-Tetrahydronaphthalene
CAS No.	98453-58-8
Molecular Formula	C₁₂H₁₅Br
Molecular Weight	239.15 g/mol
Synonyms	7-Bromo-1,1-dimethyl-1,2,3,4-tetrahydronaphthalene; 1,1-Dimethyl-7-bromo-1,2,3,4-tetrahydronaphthalene; 7-Bromo-1,1-dimethyltetralin; 7-Bromo-α,α-dimethyl-1,2,3,4-tetrahydronaphthalene; 98453-58-8; 7-Bromo-1,1-dimethyl-3,4-dihydronaphthalene; 7-Bromo-1,1-dimethyl-1,2,3,4-tetrahydronaphthalene
EINECS	Contact for details

Quality Control

Our 7-Bromo-1,1-Dimethyl-1,2,3,4-Tetrahydronaphthalene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency suitable for demanding R&D and scale-up processes. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled 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)	≥ 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.