Description

4-(4-Methoxyphenoxy)Benzoic Acid 97 is a high-purity organic intermediate characterized by its distinct biphenyl ether structure with methoxy and carboxylic acid functional groups. This compound is valued for its role as a versatile building block in advanced organic synthesis, enabling the creation of complex molecules with tailored properties. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel drug candidates, particularly those targeting specific receptor sites.
• Agrochemical Synthesis: Used in the production of advanced herbicides and plant growth regulators, leveraging its structural motif.
• Liquid Crystal & OLED Materials: Serves as a precursor in the synthesis of aromatic cores for electronic display and lighting materials.
• Polymer Modification: Acts as a monomer or cross-linking agent to introduce aromatic ether and acid functionality into polymer chains, enhancing thermal or mechanical properties.
• Organic Synthesis Research: A valuable reagent for academic and industrial R&D in constructing complex ether-linked aromatic systems.
• Dye & Pigment Manufacturing: Employed in the synthesis of specialized colorants and photographic chemicals.

Basic Information

Product Name	4-(4-Methoxyphenoxy)Benzoic Acid 97
CAS No.	3525-22-2
Molecular Formula	C14H12O4
Molecular Weight	244.24 g/mol
Synonyms	4-(4-Methoxyphenoxy)benzoic acid; Benzoic acid, 4-(4-methoxyphenoxy)-; 4-Carboxy-4'-methoxydiphenyl ether; p-(p-Methoxyphenoxy)benzoic acid; 4-Methoxyphenyl 4-carboxyphenyl ether; [1,1'-Biphenyl]-4-carboxylic acid, 4'-methoxy-4-oxy-; (4-Methoxyphenoxy)benzoic acid
EINECS	Contact for details

Quality Control

Our 4-(4-Methoxyphenoxy)Benzoic Acid 97 is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and identity confirmation by FT-IR and NMR spectroscopy, to ensure it meets the specified 97% minimum assay. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your research or production standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and heat sources.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
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.