Description

4,4'-Dihexyloxybiphenyl CAS NO 142450-58-6 is a high-purity biphenyl derivative characterized by its two hexyloxy substituents, which impart specific mesogenic and electronic properties. This compound is a critical advanced intermediate for the synthesis of liquid crystals and functional organic materials. It is essential for manufacturers and R&D laboratories in the electronics, display technology, and specialty chemical sectors seeking to develop or produce high-performance materials.

Application

• Liquid Crystal Displays (LCDs): A key intermediate in the synthesis of nematic and smectic liquid crystals for high-resolution displays.
• Organic Electronic Materials: Used in the development of organic semiconductors, charge-transport layers, and light-emitting materials.
• Chemical Synthesis & Research: Serves as a versatile building block for creating complex biphenyl-based ligands, polymers, and pharmaceuticals.
• Photovoltaic Devices: Investigated as a component in the active layers of organic solar cells for its electron-donating properties.
• Non-linear Optical Materials: A potential candidate for materials requiring specific optical properties due to its conjugated biphenyl core.
• Analytical Standards & Reagents: Supplied as a high-purity reference standard for chromatography and analytical testing.

Basic Information

Product Name	4,4'-Dihexyloxybiphenyl
CAS No.	142450-58-6
Molecular Formula	C24H34O2
Molecular Weight	354.53 g/mol
Synonyms	1,1'-Biphenyl, 4,4'-bis(hexyloxy)-; 4,4'-Bis(hexyloxy)biphenyl; Biphenyl, 4,4'-dihexyloxy-; 4,4'-Di-n-hexyloxybiphenyl; DHOB; 4,4'-Bishexyloxybiphenyl; [1,1'-Biphenyl]-4,4'-diol, 1,1'-dihexyl ether
EINECS	Contact for details

Quality Control

Our 4,4'-Dihexyloxybiphenyl is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and lot-to-lot consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from strong acids and incompatible organic solvents. Recommended long-term storage temperature is 2-8°C. Allow the container to reach room temperature before opening to prevent moisture condensation.

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.