Description

3'-Fluoro-5-Methoxy-[1,1'-Biphenyl]-3,4'-Dicarboxylic Acid is a high-purity, multifunctional biphenyl derivative designed for advanced chemical synthesis. This compound serves as a critical pharmaceutical intermediate and a versatile building block for the development of complex organic molecules. It is essential for R&D and production teams in the pharmaceutical, agrochemical, and material science industries seeking to incorporate a fluorinated, methoxy-substituted biphenyl core into their target structures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules targeting specific receptors or requiring enhanced metabolic stability.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators where the biphenyl scaffold is advantageous.
• Liquid Crystal & OLED Material Research: Serves as a functionalized building block for creating advanced organic electronic materials and liquid crystal displays.
• Polymer Chemistry: Acts as a monomer or cross-linking agent for producing specialty polymers with tailored thermal and mechanical properties.
• Chemical Research & Development: Employed in academic and industrial labs for method development and exploring new synthetic pathways involving biphenyl derivatives.
• Custom Synthesis & Contract Manufacturing: A valuable starting material for custom synthesis projects requiring specific fluorinated aromatic architectures.

Basic Information

Product Name	3'-Fluoro-5-Methoxy-[1,1'-Biphenyl]-3,4'-Dicarboxylic Acid
CAS No.	1261970-06-2
Molecular Formula	C15H11FO5
Molecular Weight	290.24 g/mol
Synonyms	3,4'-Biphenyldicarboxylic acid, 3'-fluoro-5-methoxy-; 3'-Fluoro-5-methoxybiphenyl-3,4'-dicarboxylic acid; 5-Methoxy-3'-(fluoro)[1,1'-biphenyl]-3,4'-dicarboxylic acid; [1,1'-Biphenyl]-3,4'-dicarboxylic acid, 3'-fluoro-5-methoxy-; 3-(3-Carboxy-4-fluorophenyl)-4-methoxybenzoic acid; 3'-Fluoro-5-methoxy-[1,1'-biphenyl]-3,4'-dicarboxylic acid
EINECS	Contact for details

Quality Control

Our 3'-Fluoro-5-Methoxy-[1,1'-Biphenyl]-3,4'-Dicarboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure high chemical purity and identity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, impurity profiles, and other critical specifications. Our quality commitment supports compliance with cGMP and ICH guidelines for pharmaceutical intermediate applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
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.