Description

5-Propoxy-3-Biphenylacetic Acid is a high-purity organic intermediate of significant importance in advanced chemical synthesis. This compound is valued for its biphenylacetic acid core, which serves as a versatile building block for creating more complex molecular architectures. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs) and other bioactive molecules targeting inflammation and pain.
• Agrochemical Synthesis: Used in the research and development of new herbicides and plant growth regulators, leveraging its biphenyl structure.
• Material Science Research: Serves as a monomer or building block for specialty polymers and liquid crystals due to its rigid biphenyl moiety and functional groups.
• Organic Synthesis & Catalysis: Employed as a sophisticated ligand or intermediate in catalytic reactions and complex multi-step organic syntheses.
• Analytical Reference Standard: Utilized as a high-purity standard in analytical laboratories for method development, validation, and quality control testing.

Basic Information

Product Name	5-Propoxy-3-Biphenylacetic Acid
CAS No.	61888-56-0
Molecular Formula	C₁₇H₁₈O₃
Molecular Weight	270.32 g/mol
Synonyms	3-Biphenylacetic acid, 5-propoxy-; [1,1'-Biphenyl]-3-acetic acid, 5-propoxy-; 5-Propoxy-[1,1'-biphenyl]-3-acetic acid; 5-Propoxy-3-phenylbenzenacetic acid; 5-Propoxybiphenyl-3-acetic acid; 3-(5-Propoxybiphenyl-3-yl)acetic acid; 5-Propoxy-3-biphenyl acetic acid
EINECS	Contact for details

Quality Control

Our 5-Propoxy-3-Biphenylacetic Acid is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high standards, such as pharmaceutical R&D.

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 strong oxidizing agents and incompatible materials.

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.