Description

4-(Pentyloxy)Biphenyl is a high-purity organic compound belonging to the class of biphenyl ethers, characterized by its pentyloxy side chain. This chemical serves as a crucial advanced intermediate and functional material precursor in the synthesis of complex molecules and specialty polymers. It is primarily sought after by manufacturers in the liquid crystal display (LCD), pharmaceutical, and advanced organic electronics industries for its role in creating materials with specific optical and electronic properties.

Application

• Liquid Crystal (LC) Material Synthesis: A key intermediate in the production of nematic and smectic liquid crystals used in LCD screens and optical devices.
• Pharmaceutical Intermediates: Serves as a building block in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Organic Semiconductor Precursors: Used in the development of organic light-emitting diodes (OLEDs) and organic field-effect transistors (OFETs).
• Polymer Modification: Acts as a monomer or additive to impart specific thermal stability or mesogenic properties to high-performance polymers.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new materials with tailored electronic and photonic functions.
• Dye and Pigment Intermediates: Utilized in the synthesis of specialized dyes and pigments requiring a biphenyl core structure.

Basic Information

Product Name	4-(Pentyloxy)Biphenyl
CAS No.	60003-66-9
Molecular Formula	C₁₇H₂₀O
Molecular Weight	240.34 g/mol
Synonyms	4-Pentyloxybiphenyl; 4-Pentyloxy-1,1'-biphenyl; [1,1'-Biphenyl]-4-ol, pentyl ether; p-Pentyloxybiphenyl; 4-n-Pentyloxybiphenyl; Biphenyl, 4-(pentyloxy)-; Pentyl 4-phenylphenyl ether; 4-Biphenylol pentyl ether
EINECS	Contact for details

Quality Control

Our 4-(Pentyloxy)Biphenyl is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistent performance as a specialty intermediate. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity, and impurity profiles 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 room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	68 - 72 °C
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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