Description

(Biphenyl-4-Yloxy)-Acetic Acid is a specialized aromatic ether carboxylic acid derivative, serving as a versatile and high-purity synthetic intermediate. Its molecular structure, featuring a biphenyl core linked via an ether and acetic acid moiety, makes it a valuable building block for constructing more complex organic molecules. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and advanced materials sectors seeking to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting inflammatory or central nervous system pathways.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Serves as a precursor for creating specialized organic compounds used in display and lighting technologies.
• Polymer & Resin Modification: Employed to introduce aromatic and carboxylic acid functionality into polymers, enhancing thermal stability and adhesion properties.
• Organic Synthesis & Catalysis: A valuable reagent for constructing complex molecular architectures in academic and industrial research laboratories.
• Dye & Pigment Manufacturing: Acts as an intermediate in the synthesis of specialized colorants and optical brighteners.

Basic Information

Product Name	(Biphenyl-4-Yloxy)-Acetic Acid
CAS No.	13333-86-3
Molecular Formula	C₁₄H₁₂O₃
Molecular Weight	228.24 g/mol
Synonyms	4-Phenoxyphenylacetic Acid; [1,1'-Biphenyl]-4-ol, 4-(carboxymethyl) ether; 4-(Biphenyl-4-yloxy)acetic Acid; p-(Biphenyl-4-yloxy)acetic Acid; 4-Phenoxybenzenacetic Acid; Biphenyl-4-yloxyacetic Acid; (4-Biphenylyloxy)acetic Acid
EINECS	Contact for details

Quality Control

Our (Biphenyl-4-Yloxy)-Acetic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets the high standards required for synthetic applications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and compliance with your specifications.

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 bases.

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%

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