Description

Ethyl 2-Methylpentanoate is a high-purity ester compound valued for its role as a versatile chemical intermediate and flavor/fragrance component. Its controlled synthesis and consistent quality make it a critical raw material for industries requiring reliable performance and strict specification adherence. This product is essential for manufacturers in the flavor & fragrance, pharmaceutical, and specialty chemical sectors seeking a pure and stable building block.

Application

• Flavor & Fragrance Industry: Used as a key synthetic ingredient for creating fruity, apple, and berry flavor notes in food products, beverages, and perfumery.
• Chemical Synthesis: Serves as a versatile ester intermediate in organic synthesis for producing more complex molecules in pharmaceutical and agrochemical research.
• Solvent & Carrier: Functions as a solvent or co-solvent in specialty formulations, including coatings, inks, and cleaning agents, due to its organic solvent properties.
• Plasticizer & Additive Precursor: Acts as a starting material in the production of specialty plasticizers and polymer additives.
• Research & Development: Employed as a standard or reagent in analytical chemistry and R&D laboratories for method development and quality control.

Basic Information

Product Name	Ethyl 2-Methylpentanoate
CAS No.	28959-02-6
Molecular Formula	C8H16O2
Molecular Weight	144.21 g/mol
Synonyms	Ethyl 2-Methylvalerate; 2-Methylpentanoic Acid Ethyl Ester; Ethyl 2-Methylpentanoate; Ethyl α-Methylvalerate; 2-Methylvaleric Acid Ethyl Ester; Ethyl 2-Methyl-n-valerate; NSC 221987
EINECS	Contact for details

Quality Control

Our Ethyl 2-Methylpentanoate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is analyzed against rigorous internal specifications using advanced techniques like GC and IR spectroscopy. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent evaporation 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)	1.405 - 1.415
Specific Gravity (20/20°C)	0.860 - 0.880
Water Content (KF)	≤ 0.5%

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