Description

3'-Hydroxybiphenyl-4-Carboxylic Acid Methyl Ester is a high-purity biphenyl derivative that serves as a versatile and critical synthetic intermediate in advanced organic chemistry. Its bifunctional structure, featuring both a phenolic hydroxyl and an ester group, makes it a valuable building block for constructing complex molecular architectures. This compound is primarily sought after by R&D chemists and process development scientists in the pharmaceutical and advanced materials sectors for applications in drug discovery and specialty polymer synthesis.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those with biphenyl-based scaffolds for therapeutic applications.
• Liquid Crystal & OLED Material Synthesis: Used in the development of advanced organic electronic materials, where its rigid biphenyl core and modifiable functional groups are essential for tuning electronic and photophysical properties.
• Agrochemical Research: Serves as a building block for creating new crop protection agents and herbicides, leveraging its structural motif for bioactivity.
• Polymer Chemistry: Employed in the synthesis of specialty polymers and high-performance resins, where it can act as a monomer or cross-linking agent to enhance material properties.
• Chemical Research & Development: A valuable tool in academic and industrial R&D for exploring new chemical reactions, catalytic processes, and as a standard for analytical method development.

Basic Information

Product Name	3'-Hydroxybiphenyl-4-Carboxylic Acid Methyl Ester
CAS No.	579511-01-6
Molecular Formula	C14H12O3
Molecular Weight	228.24 g/mol
Synonyms	Methyl 3'-Hydroxy-[1,1'-biphenyl]-4-carboxylate; 4-(Methoxycarbonyl)-[1,1'-biphenyl]-3-ol; 3'-Hydroxy-4-biphenylcarboxylic Acid Methyl Ester; Biphenyl-3'-ol-4-carboxylic Acid Methyl Ester; Methyl 4-(3-Hydroxyphenyl)benzoate; [1,1'-Biphenyl]-3'-ol, 4-(methoxycarbonyl)-; 3-Hydroxy-4'-methoxycarbonylbiphenyl
EINECS	Contact for details

Quality Control

Our 3'-Hydroxybiphenyl-4-Carboxylic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and production. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials.

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.