Description

3'-Methoxy-Biphenyl-4-Carboxylic Acid is a high-purity organic building block and key intermediate in advanced chemical synthesis. This compound matters for its role as a versatile precursor in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. Industries that require precise and reliable fine chemicals for research and production, such as pharmaceutical R&D, agrochemical manufacturing, and advanced material science, are the primary users of this material.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with biphenyl or methoxy-biphenyl scaffolds.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material for synthesizing organic semiconductors and liquid crystal compounds used in display technologies.
• Organic Ligand Synthesis: Employed in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Chemical Research & Development: A valuable reagent for academic and industrial R&D in organic chemistry and medicinal chemistry programs.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for the production of client-specific target molecules.

Basic Information

Product Name	3'-Methoxy-Biphenyl-4-Carboxylic Acid
CAS No.	5783-36-8
Molecular Formula	C14H12O3
Molecular Weight	228.24 g/mol
Synonyms	4-Biphenylcarboxylic acid, 3'-methoxy-; [1,1'-Biphenyl]-4-carboxylic acid, 3'-methoxy-; 3'-Methoxy[1,1'-biphenyl]-4-carboxylic acid; 3-Methoxybiphenyl-4-carboxylic acid; 4-Carboxy-3'-methoxybiphenyl; 3'-Methoxy-4-biphenylcarboxylic acid
EINECS	Contact for details

Quality Control

Our 3'-Methoxy-Biphenyl-4-Carboxylic Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for fine chemical and pharmaceutical intermediates. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request.

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 the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.