Description

4-Hydroxy-4'-Methoxybiphenyl is a high-purity biphenyl derivative, also known as 4-Hydroxy-4'-methoxy-1,1'-biphenyl. This compound serves as a versatile and critical intermediate in advanced organic synthesis, valued for its defined molecular structure and functional groups. It is primarily utilized by manufacturers in the pharmaceutical and liquid crystal industries for the development of active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Liquid Crystal Material: Used as a core intermediate or a modifying agent in the production of liquid crystal displays (LCDs).
• Organic Synthesis: Serves as a versatile precursor for creating more complex biphenyl-based compounds in research and development.
• Agrochemicals: Employed in the synthesis of certain advanced pesticides and herbicides.
• Dye & Pigment Intermediate: Acts as a starting material for the production of specialized dyes and organic pigments.
• Polymer Additive: Can be used as a monomer or stabilizer in the formulation of high-performance polymers.

Basic Information

Product Name	4-Hydroxy-4'-Methoxybiphenyl
CAS No.	16881-71-3
Molecular Formula	C₁₃H₁₂O₂
Molecular Weight	200.23 g/mol
Synonyms	4'-Methoxy-4-biphenylol; 4-(4-Methoxyphenyl)phenol; 4-Hydroxy-4'-methoxy-1,1'-biphenyl; p-Hydroxy-p'-methoxybiphenyl; [1,1'-Biphenyl]-4-ol, 4'-methoxy-; 4-(4-Methoxyphenyl)phenol; 4-Methoxy-4'-hydroxybiphenyl
EINECS	240-904-8

Quality Control

Our 4-Hydroxy-4'-Methoxybiphenyl is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC and GC analysis, to ensure high purity and 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, and 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	162 - 166 °C
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.