Description

4-Isopropoxy-[1,1-Biphenyl]-2-Carboxylic Acid (Wxc05731) is a high-purity biphenyl derivative carboxylic acid, serving as a critical advanced intermediate in modern organic synthesis. Its value lies in its unique molecular structure, which provides a versatile scaffold for constructing complex molecules in pharmaceutical and agrochemical research. This compound is essential for R&D chemists and process development scientists working on active pharmaceutical ingredients (APIs), liquid crystal materials, and functional polymers.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly in non-steroidal anti-inflammatory drug (NSAID) research and other therapeutic agents.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators due to its biphenyl core.
• Liquid Crystal Materials: Serves as a precursor for mesogenic compounds used in display technologies (LCDs).
• Organic Electronic Materials: Employed in the research and development of organic semiconductors and charge-transport materials.
• Polymer Modification: Acts as a functional monomer or cross-linking agent to introduce specific properties into polymer chains.
• Chemical Research & Development: A versatile reagent for Suzuki-Miyaura and other cross-coupling reactions to create complex biaryl structures.

Basic Information

Product Name	4-Isopropoxy-[1,1-Biphenyl]-2-Carboxylic Acid (Wxc05731)
CAS No.	408366-55-2
Molecular Formula	C₁₆H₁₆O₃
Molecular Weight	256.30 g/mol
Synonyms	2-Biphenylcarboxylic acid, 4-isopropoxy-; 4-Isopropoxybiphenyl-2-carboxylic Acid; [1,1'-Biphenyl]-2-carboxylic acid, 4-(1-methylethoxy)-; 4-(Propan-2-yloxy)-[1,1'-biphenyl]-2-carboxylic acid; WXC-05731; WXC05731
EINECS	Contact for details

Quality Control

Our 4-Isopropoxy-[1,1-Biphenyl]-2-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and FTIR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring reliability for your most demanding R&D and scale-up projects.

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 inert atmosphere or in a desiccator after opening to prevent degradation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.