Description

5-Methoxypentanoic Acid is a versatile organic acid ester derivative valued for its role as a key synthetic intermediate in fine chemical production. Its unique structure, featuring both a methoxy ether and a terminal carboxylic acid group, makes it a valuable building block for constructing more complex molecules. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring specific ether and acid functionalities.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators where its structure can be incorporated into bioactive molecules.
• Polymer & Material Science: Serves as a monomer or modifier in the creation of specialty polymers, resins, and coatings, imparting specific solubility or reactivity properties.
• Liquid Crystal & Electronic Chemicals: Acts as a precursor in the synthesis of advanced materials for display technologies and organic electronics.
• Flavor & Fragrance Industry: Utilized as an intermediate for synthesizing specific ester compounds that contribute to complex aroma and flavor profiles.
• Organic Synthesis & Research: A valuable reagent in academic and industrial R&D for constructing carbon chains and introducing protected functional groups.

Basic Information

Product Name	5-Methoxypentanoic Acid
CAS No.	70160-05-3
Molecular Formula	C6H12O3
Molecular Weight	132.16 g/mol
Synonyms	5-Methoxyvaleric Acid; 5-Methoxypentanoic Acid; 5-Methoxy-n-valeric Acid; Pentanoic acid, 5-methoxy-; 5-Methoxy pentanoic acid; 5-MOPA; δ-Methoxyvaleric Acid
EINECS	Contact for details

Quality Control

Our 5-Methoxypentanoic Acid is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP and ISO standards for manufacturing, ensuring reliability for critical applications.

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 acids, bases, and oxidizing agents. Due to its nature as a strong acid/organic solvent, ensure containers are properly sealed to prevent moisture absorption and are stored separately from incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.425 - 1.435
Density (20°C)	1.05 - 1.10 g/cm³

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