Description

5-Benzyloxyvaleric Acid Methyl Ester is a versatile organic ester compound with the CAS registry number 31662-20-1. This chemical serves as a valuable protected intermediate and building block in sophisticated organic synthesis, enabling the controlled introduction of functionalized alkyl chains. It is primarily utilized by research chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs) and prodrugs, particularly those requiring protected carboxylic acid functionalities.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Reagent: Acts as a protected form of 5-benzyloxyvaleric acid, facilitating multi-step synthetic sequences in academic and industrial R&D laboratories.
• Liquid Crystal & Polymer Chemistry: Employed as a monomer or precursor for creating specialized polymers and materials with tailored properties.
• Flavor & Fragrance Industry: Potential intermediate for the synthesis of complex ester-based aroma compounds.
• Chemical Research: Serves as a standard or starting material in methodological studies and the development of new catalytic or synthetic processes.

Basic Information

Product Name	5-Benzyloxyvaleric Acid Methyl Ester
CAS No.	31662-20-1
Molecular Formula	C13H18O3
Molecular Weight	222.28 g/mol
Synonyms	Methyl 5-(benzyloxy)pentanoate; Methyl 5-benzyloxypentanoate; Pentanoic acid, 5-(phenylmethoxy)-, methyl ester; 5-(Benzyloxy)pentanoic acid methyl ester; Methyl 5-benzyloxyvalerate; 5-Benzyloxy-n-valeric acid methyl ester; Methyl 5-(phenylmethoxy)pentanoate
EINECS	Contact for details

Quality Control

Our 5-Benzyloxyvaleric Acid Methyl Ester is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, detailing key parameters such as assay and impurity profiles. Our quality commitment supports applications requiring high-purity intermediates.

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 acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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