Description

6-Bromo-3,4-Dihydro-4,4-Dimethyl-1-p-Tolylnaphthalene is a specialized brominated naphthalene derivative that serves as a crucial synthetic intermediate in advanced organic chemistry. Its value lies in its unique molecular scaffold, which provides a versatile platform for constructing complex polycyclic structures and functionalized aromatic systems. This compound is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders or with polycyclic aromatic pharmacophores.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators that require brominated aromatic components.
• Material Science Precursor: Serves as a monomer or starting material for creating organic semiconductors, liquid crystals, or advanced polymers with specific optical or electronic properties.
• Organic Synthesis Reagent: Employed in cross-coupling reactions (e.g., Suzuki, Stille) and as a substrate for further functionalization in academic and industrial research laboratories.
• Chemical Reference Standard: Used for analytical method development, calibration, and quality control in laboratories that synthesize or analyze similar brominated compounds.

Basic Information

Product Name	6-Bromo-3,4-Dihydro-4,4-Dimethyl-1-p-Tolylnaphthalene
CAS No.	692277-52-4
Molecular Formula	C19H19Br
Molecular Weight	327.26 g/mol
Synonyms	6-Bromo-4,4-dimethyl-1-(p-tolyl)-3,4-dihydronaphthalene; 1-(4-Methylphenyl)-6-bromo-4,4-dimethyl-1,2,3,4-tetrahydronaphthalene; 6-Bromo-4,4-dimethyl-1-(4-methylphenyl)-1,2,3,4-tetrahydronaphthalene; 6-Bromo-1-(4-methylphenyl)-4,4-dimethyl-1,2,3,4-tetrahydronaphthalene; 692277-52-4; 6-Bromo-3,4-dihydro-4,4-dimethyl-1-(4-methylphenyl)naphthalene
EINECS	Contact for details

Quality Control

Our 6-Bromo-3,4-Dihydro-4,4-Dimethyl-1-p-Tolylnaphthalene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all test results are provided and available upon request to support your quality assurance and regulatory needs.

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 and incompatible materials.

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.