Description

2-Ethyl-2-Methylvaleric Acid Methyl Ester is a specialized branched-chain ester with significant utility as a versatile chemical intermediate. Its unique structure makes it valuable for introducing specific alkyl groups in complex organic syntheses, offering advantages in reaction pathways and final product properties. This compound is primarily sought by manufacturers in the fragrance, flavor, and pharmaceutical sectors, as well as by research and development laboratories focused on advanced material science.

Application

• Fragrance and Flavor Ingredient: Serves as a key intermediate or building block in the synthesis of complex aroma chemicals and flavor compounds.
• Pharmaceutical Intermediate: Used in the research and production of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Organic Synthesis Reagent: Acts as an alkylating agent or a precursor in various organic reactions, including esterifications and condensations.
• Polymer and Resin Modifier: Employed in the development of specialty polymers, coatings, and adhesives to modify properties like flexibility and solubility.
• Solvent and Extractant: Functions as a high-boiling point solvent for specialized applications in chemical processing and extraction.
• Research & Development: A valuable compound for academic and industrial R&D in synthetic chemistry and new material development.

Basic Information

Product Name	2-Ethyl-2-Methylvaleric Acid Methyl Ester
CAS No.	37974-23-5
Molecular Formula	C9H18O2
Molecular Weight	158.24 g/mol
Synonyms	Methyl 2-Ethyl-2-Methylpentanoate; 2-Ethyl-2-Methylpentanoic Acid Methyl Ester; Methyl 2-Ethyl-2-Methylvalerate; 2-Methyl-2-Ethylvaleric Acid Methyl Ester; Methyl 2-Methyl-2-Ethylpentanoate; 2-Ethyl-2-Methylvalerate Methyl Ester; Methyl α-Ethyl-α-Methylvalerate; Pentanoic acid, 2-ethyl-2-methyl-, methyl ester
EINECS	Contact for details

Quality Control

Our 2-Ethyl-2-Methylvaleric Acid Methyl Ester is produced under stringent quality management systems. Every batch undergoes comprehensive analytical testing to ensure it meets precise specifications for identity, purity, and composition. A Certificate of Analysis (COA) is provided with each shipment, detailing the results of tests such as assay, identity confirmation, and impurity profiling. We are committed to supplying material that meets the high standards required for industrial and research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep container tightly sealed when not in use to prevent moisture absorption and maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.415 - 1.425
Density (20°C)	0.87 - 0.89 g/mL
Water Content (KF)	≤ 0.5%

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