Description

3-[1,1'-Biphenyl]-4-Yl-1-Bromo-1,2,3,4-Tetrahydronaphthalene is a specialized brominated tetrahydronaphthalene derivative that serves as a valuable synthetic intermediate in advanced organic chemistry. Its molecular architecture, featuring a biphenyl moiety and a bromine handle, makes it a critical building block for constructing complex molecules with specific electronic and steric properties. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical and advanced materials sectors for applications such as ligand synthesis and the development of organic semiconductors.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor for the development of host or dopant materials in OLED displays and lighting due to its rigid, conjugated biphenyl structure.
• Ligand Synthesis for Catalysis: Used to create sophisticated phosphine or nitrogen-based ligands for transition metal catalysts in asymmetric synthesis.
• Advanced Material Research: Employed in academic and industrial R&D for constructing complex polycyclic aromatic hydrocarbons (PAHs) and molecular scaffolds.
• Agrochemical Synthesis: Intermediate in the development of new generation herbicides or fungicides with enhanced efficacy.
• Chemical Biology Probes: Useful for creating tagged molecules or probes to study biological pathways and protein interactions.

Basic Information

Product Name	3-[1,1'-Biphenyl]-4-Yl-1-Bromo-1,2,3,4-Tetrahydronaphthalene
CAS No.	56181-67-0
Molecular Formula	C22H19Br
Molecular Weight	363.29 g/mol
Synonyms	1-Bromo-3-(4-phenylphenyl)-1,2,3,4-tetrahydronaphthalene; 1-Bromo-3-(biphenyl-4-yl)-1,2,3,4-tetrahydronaphthalene; 3-(Biphenyl-4-yl)-1-bromo-1,2,3,4-tetrahydronaphthalene; 1-Bromo-3-(4-biphenylyl)-1,2,3,4-tetrahydronaphthalene; 3-(1,1'-Biphenyl-4-yl)-1-bromo-1,2,3,4-tetrahydronaphthalene; 56181-67-0; BRN 6066976
EINECS	Contact for details

Quality Control

Every batch of 3-[1,1'-Biphenyl]-4-Yl-1-Bromo-1,2,3,4-Tetrahydronaphthalene is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency meet the high standards required for research and process chemistry. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

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. For long-term storage, consider storing under an inert atmosphere such as nitrogen or argon to maximize stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
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.