Description

3'-Methoxy-Biphenyl-3-Carboxylic Acid is a high-purity organic building block and intermediate of significant importance in advanced chemical synthesis. This compound is valued for its biphenyl core structure, which provides a rigid scaffold, and its strategically positioned methoxy and carboxylic acid functional groups, enabling versatile derivatization. It is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, and metabolic diseases.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators, leveraging its aromatic structure for bioactivity.
• Liquid Crystal & OLED Materials: Serves as a precursor for the synthesis of specialized organic molecules used in display technologies and organic light-emitting diodes (OLEDs).
• Polymer Chemistry: Employed as a monomer or cross-linking agent to introduce aromatic rigidity and specific functional groups into advanced polymer backbones.
• Chemical Research & Development: A versatile reagent in academic and industrial R&D labs for exploring new organic reactions and creating complex molecular architectures.
• Dye & Pigment Intermediate: Functions as a starting material for synthesizing specialized dyes and pigments with enhanced stability and color properties.

Basic Information

Product Name	3'-Methoxy-Biphenyl-3-Carboxylic Acid
CAS No.	168618-45-9
Molecular Formula	C14H12O3
Molecular Weight	228.24 g/mol
Synonyms	[3-(3-Methoxyphenyl)phenyl]carboxylic acid; 3'-Methoxy-1,1'-biphenyl-3-carboxylic acid; 3-(3-Methoxyphenyl)benzoic acid; Biphenyl-3-carboxylic acid, 3'-methoxy-; 3-Carboxy-3'-methoxybiphenyl
EINECS	Contact for details

Quality Control

Our 3'-Methoxy-Biphenyl-3-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

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). The product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to prevent degradation.

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.