Description

4-Bromo-4'-(Pentyloxy)-1,1'-Biphenyl is a high-purity, synthetic biphenyl derivative characterized by its bromine and pentyloxy substituents. This compound is a critical advanced intermediate in the synthesis of complex organic molecules, particularly those requiring a rigid, aromatic core with specific functionalization. It is primarily sought by research institutions, pharmaceutical developers, and specialty chemical manufacturers engaged in materials science and fine chemical production.

Application

• Liquid Crystal (LC) Material Intermediate: A key building block in the synthesis of nematic and smectic liquid crystals for display technologies.
• Pharmaceutical Intermediate: Used in the research and development of active pharmaceutical ingredients (APIs) with biphenyl-based structures.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor for electron-transporting or host materials in OLED device fabrication.
• Advanced Organic Synthesis: Utilized in cross-coupling reactions (e.g., Suzuki, Stille) to construct more complex conjugated systems for functional materials.
• Chemical Research & Development: Employed as a standard or reagent in academic and industrial R&D for studying structure-property relationships.
• Specialty Polymer Monomer: Can be incorporated as a monomeric unit to create polymers with specific optical or electronic properties.

Basic Information

Product Name	4-Bromo-4'-(Pentyloxy)-1,1'-Biphenyl
CAS No.	63619-51-2
Molecular Formula	C₁₇H₁₉BrO
Molecular Weight	319.24 g/mol
Synonyms	4-Bromo-4'-pentoxybiphenyl; 1-Bromo-4-(4-pentyloxyphenyl)benzene; [1,1'-Biphenyl]-4-ol, 4-bromo-, pentyl ether; 4-(4-Bromophenyl)phenyl pentyl ether; 4-Bromo-4'-pentyloxybiphenyl; 4-Bromo-4'-n-pentoxybiphenyl; 4-Bromo-4'-amyloxybiphenyl
EINECS	Contact for details

Quality Control

Our 4-Bromo-4'-(Pentyloxy)-1,1'-Biphenyl is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high chemical purity and lot-to-lot consistency, meeting the stringent requirements of advanced R&D and manufacturing. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame.

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%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.