Description

4-Phenyltoluene (CAS NO 644-08-6) is a high-purity aromatic hydrocarbon compound valued for its role as a versatile chemical intermediate and building block in advanced synthesis. Its molecular structure, featuring both phenyl and tolyl groups, makes it a critical precursor for creating specialized materials with tailored properties. This product is essential for R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and advanced material sectors seeking reliable, high-quality intermediates for their processes.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs) and other complex organic molecules.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Liquid Crystal & OLED Material Precursor: Acts as a fundamental intermediate in the manufacture of specialty chemicals for electronic displays and optoelectronic devices.
• Organic Synthesis & R&D: A valuable reagent in academic and industrial research laboratories for constructing complex aromatic systems and conducting coupling reactions.
• Dye & Pigment Manufacturing: Employed in the synthesis of specialized dyes, pigments, and colorants.
• Polymer & Resin Modifier: Used to introduce specific aromatic functionalities into polymer chains to modify thermal and mechanical properties.

Basic Information

Product Name	4-Phenyltoluene
CAS No.	644-08-6
Molecular Formula	C₁₃H₁₂
Molecular Weight	168.24 g/mol
Synonyms	p-Phenyltoluene; p-Methylbiphenyl; 4-Methylbiphenyl; 1-Methyl-4-phenylbenzene; p-Tolylbenzene; 4-Tolylbenzene; Biphenyl-4-ylmethane; NSC 6176
EINECS	211-420-9

Quality Control

Our 4-Phenyltoluene is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for sensitive synthetic applications. A detailed Certificate of Analysis (COA) is provided with each shipment, guaranteeing traceability and consistent quality for your critical processes.

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 oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	45 - 48 °C

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