Description

4-Propylbiphenyl is a high-purity organic compound belonging to the class of alkylated biphenyls. This specialty chemical serves as a versatile intermediate and functional material in advanced research and industrial synthesis. It is particularly valued in the development of liquid crystals, organic semiconductors, and as a building block for complex pharmaceutical and agrochemical molecules. Global industries seeking reliable, high-quality intermediates for performance materials will find this product essential.

Application

• Liquid Crystal Displays (LCDs): A key intermediate in the synthesis of liquid crystal compounds for electronic displays.
• Organic Electronics: Used as a precursor or dopant material in the manufacture of organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs).
• Pharmaceutical Intermediates: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Agrochemical Synthesis: Employed in the production of advanced pesticides, herbicides, and plant growth regulators.
• Advanced Material Research: Acts as a model compound or starting material in R&D for novel polymers and high-performance materials.
• Chemical Synthesis: Functions as a versatile alkylaryl intermediate in cross-coupling reactions and other organic transformations.

Basic Information

Product Name	4-Propylbiphenyl
CAS No.	71294-42-3
Molecular Formula	C15H16
Molecular Weight	196.29 g/mol
Synonyms	4-Propyl-1,1'-biphenyl; p-Propylbiphenyl; 1,1'-Biphenyl, 4-propyl-; 4-Propylbiphenyl; 4-Propyl-diphenyl; 4-n-Propylbiphenyl; Biphenyl, 4-propyl-
EINECS	Contact for details

Quality Control

Our 4-Propylbiphenyl is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatography (HPLC/GC) and spectroscopic methods, to confirm identity and purity. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality parameters. We adhere to cGMP principles where applicable to support our customers in regulated industries.

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 acids and incompatible organic solvents. The container should be kept tightly sealed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.