Description

2-Methyl-5-Phenyl-Pentanoic Acid Methyl Ester is a versatile organic ester compound with a defined molecular structure, serving as a valuable intermediate in advanced chemical synthesis. Its unique phenyl-substituted pentanoate framework makes it a critical building block for creating complex molecules with specific functional properties. This high-purity intermediate is essential for research and development laboratories and production facilities in the pharmaceutical and fine chemical industries seeking reliable, high-quality raw materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Fine Chemical Synthesis: Used in the production of specialty chemicals, including fragrances, flavors, and advanced materials.
• Organic Research & Development: Serves as a crucial starting material or intermediate in academic and industrial R&D for novel organic molecules.
• Agrochemical Synthesis: Employed in the development and production of advanced pesticide and herbicide intermediates.
• Liquid Crystal & Polymer Chemistry: Acts as a monomer or precursor in the synthesis of specialty polymers and liquid crystal materials.

Basic Information

Item	Details
Product Name	2-Methyl-5-Phenyl-Pentanoic Acid Methyl Ester
CAS No.	59339-36-5
Molecular Formula	C₁₃H₁₈O₂
Molecular Weight	206.28 g/mol
Synonyms	Methyl 2-Methyl-5-phenylpentanoate; 5-Phenyl-2-methylpentanoic acid methyl ester; Methyl 5-phenyl-2-methylvalerate; 2-Methyl-5-phenylvaleric acid methyl ester; Methyl 2-methyl-5-phenylvalerate; 59339-36-5; Pentanoic acid, 2-methyl-5-phenyl-, methyl ester
EINECS	Contact for details

Quality Control

Our 2-Methyl-5-Phenyl-Pentanoic Acid Methyl Ester is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

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