Description

5-(4-Methoxyphenoxy)Pentanoic Acid is a high-purity organic compound featuring a phenoxy ether linkage and a terminal carboxylic acid functional group. This unique bifunctional structure makes it a valuable chemical intermediate for synthesizing more complex molecules in advanced research and manufacturing. It is primarily utilized by pharmaceutical and agrochemical industries for the development of active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those requiring a phenoxyalkyl carboxylic acid moiety.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & Polymer Chemistry: Serves as a precursor for monomers and additives in specialty polymers and advanced material science.
• Organic Synthesis & Research: A versatile reagent for academic and industrial R&D laboratories exploring new chemical entities and reaction pathways.
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and other performance chemicals.

Basic Information

Product Name	5-(4-Methoxyphenoxy)Pentanoic Acid
CAS No.	374565-57-8
Molecular Formula	C₁₂H₁₆O₄
Molecular Weight	224.25 g/mol
Synonyms	4-Methoxyphenoxyvaleric Acid; 5-(p-Methoxyphenoxy)valeric Acid; Pentanoic acid, 5-(4-methoxyphenoxy)-; 5-(4-Methoxyphenoxy)valeric Acid; 5-(p-Anisyloxy)valeric Acid; 5-(4-Methoxyphenoxy)pentanoate; 4-Methoxy-phenoxy-pentanoic acid
EINECS	Contact for details

Quality Control

Our 5-(4-Methoxyphenoxy)Pentanoic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

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.