Description

2-Acetyl-3-Methylvaleric Acid Ethyl Ester is a versatile organic ester compound valued for its role as a key synthetic intermediate and flavor/fragrance component. Its structure makes it a valuable building block in the synthesis of more complex molecules for pharmaceutical and agrochemical research. This product is primarily utilized by R&D chemists and production specialists in the flavor & fragrance, pharmaceutical, and fine chemical industries.

Application

• Flavor and Fragrance Ingredient: Used as a synthetic intermediate or direct component in creating fruity, buttery, or creamy flavor profiles for food and beverage applications.
• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Agrochemical Synthesis: Employed in the research and development of novel pesticides, herbicides, and plant growth regulators.
• Organic Synthesis Reagent: Acts as a versatile reagent in various organic transformations, including condensation and esterification reactions.
• Fine Chemical Production: Used in the manufacture of specialty chemicals, dyes, and other high-value industrial products.
• Research & Development: A valuable compound for academic and industrial R&D laboratories exploring new synthetic pathways and material properties.

Basic Information

Product Name	2-Acetyl-3-Methylvaleric Acid Ethyl Ester
CAS No.	1540-31-4
Molecular Formula	C11H20O3
Molecular Weight	200.28 g/mol
Synonyms	Ethyl 2-Acetyl-3-methylvalerate; Ethyl 3-Methyl-2-oxohexanoate; 3-Methyl-2-oxohexanoic Acid Ethyl Ester; 2-Oxo-3-methylhexanoic Acid Ethyl Ester; Ethyl 2-Oxo-3-methylhexanoate; Ethyl α-Acetyl-β-methylvalerate; 2-Acetyl-3-methylpentanoic Acid Ethyl Ester (common misnomer); Ethyl (3-Methyl-2-oxohexanoate)
EINECS	Contact for details

Quality Control

Our 2-Acetyl-3-Methylvaleric Acid Ethyl Ester is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency meet the high standards required for industrial and research applications. Certificates of Analysis (COA) documenting key specifications are available upon request to support your quality assurance and regulatory compliance needs.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC/HPLC)	≥ 97.0%
Refractive Index (n20D)	1.420 - 1.430
Density (g/mL, 20°C)	0.950 - 0.980
Water Content (KF)	≤ 0.5%

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