Description

4-Methoxy-3'-Methylbiphenyl is a high-purity biphenyl derivative characterized by its methoxy and methyl substituents, which impart specific electronic and steric properties. This compound serves as a versatile and critical advanced pharmaceutical intermediate and organic synthesis building block. It is essential for R&D and production in the pharmaceutical, agrochemical, and specialty chemical industries, where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting central nervous system and inflammatory pathways.
• Agrochemical Synthesis: Used in the research and development of novel herbicides and fungicides, leveraging its biphenyl core for biological activity.
• Liquid Crystal Materials: Serves as a precursor or dopant in the manufacture of liquid crystal displays (LCDs) due to its stable, aromatic structure.
• Organic Light-Emitting Diodes (OLEDs): Acts as a core structure or intermediate in the development of electron-transport or host materials for OLED devices.
• Chemical Research & Development: A valuable reagent for coupling reactions (e.g., Suzuki, Stille) and for constructing complex polycyclic aromatic systems in academic and industrial labs.
• Dye and Pigment Intermediate: Utilized in the synthesis of specialized dyes and organic pigments where thermal and chemical stability are required.

Basic Information

Product Name	4-Methoxy-3'-Methylbiphenyl
CAS No.	17171-17-4
Molecular Formula	C14H14O
Molecular Weight	198.26 g/mol
Synonyms	3'-Methyl-4-methoxybiphenyl; 4-Methoxy-3'-methyl-1,1'-biphenyl; 1-Methoxy-4-(3-methylphenyl)benzene; 3-Methyl-4'-methoxybiphenyl; Biphenyl, 4-methoxy-3'-methyl-; p-Methoxy-m-methylbiphenyl
EINECS	Contact for details

Quality Control

Our 4-Methoxy-3'-Methylbiphenyl is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specification parameters. Our quality commitment supports applications requiring GMP-grade intermediates and materials for sensitive synthesis.

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 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.