Description

5-Pentoxy-3-Biphenylacetic Acid is a specialized biphenyl derivative organic acid with significant utility in advanced chemical synthesis. This compound matters for its role as a key synthetic intermediate and building block in the development of complex organic molecules. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for creating novel active ingredients and functional compounds.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly for non-steroidal anti-inflammatory drug (NSAID) research.
• Agrochemical Synthesis: Used in the development and production of advanced herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Serves as a precursor or core structure in the manufacture of specialty chemicals for electronic displays and organic light-emitting diodes.
• Polymer & Resin Modification: Acts as a functional monomer or additive to impart specific properties like thermal stability or solubility to advanced polymers.
• Chemical Research & Development: Employed in academic and industrial R&D labs for method development, catalysis studies, and creating novel chemical entities.
• Fine Chemical Production: Utilized as a high-value intermediate in custom synthesis and contract manufacturing for specialty chemical applications.

Basic Information

Product Name	5-Pentoxy-3-Biphenylacetic Acid
CAS No.	61888-59-3
Molecular Formula	C19H22O3
Molecular Weight	298.38 g/mol
Synonyms	3-Biphenylacetic acid, 5-pentoxy-; 5-Pentoxy-[1,1'-biphenyl]-3-acetic acid; [1,1'-Biphenyl]-3-acetic acid, 5-pentoxy-; 5-Pentoxybiphenyl-3-acetic Acid; 3-(5-Pentoxybiphenyl)acetic Acid; 5-(Pentyloxy)-[1,1'-biphenyl]-3-acetic acid
EINECS	Contact for details

Quality Control

Our 5-Pentoxy-3-Biphenylacetic 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. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for critical R&D and scale-up processes.

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 acids and incompatible materials such as strong oxidizing agents and bases. The product is light-sensitive; containers should be opaque or stored in darkness.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 2.0%

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