Description

Methyl 2-oxovalerate is a versatile keto ester compound, also known as methyl levulinate, valued for its role as a key synthetic intermediate and flavor/fragrance precursor. Its bifunctional nature, containing both a ketone and an ester group, makes it a crucial building block in organic synthesis for the production of pharmaceuticals, agrochemicals, and specialty chemicals. This product is essential for research and development laboratories, flavor and fragrance houses, and manufacturers in the pharmaceutical and fine chemical sectors seeking reliable, high-purity intermediates.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), heterocyclic compounds, and chiral molecules.
• Flavor and Fragrance Ingredient: Used as a building block for creating fruity, caramel-like flavor notes and aromatic compounds in food and perfumery.
• Agrochemical Synthesis: Acts as an intermediate in the production of herbicides, fungicides, and other crop protection agents.
• Organic Synthesis Reagent: Employed in various reactions, including Grignard additions, reductions, and condensations, to construct complex molecular frameworks.
• Polymer and Resin Modifier: Utilized in the production of specialty polymers, coatings, and resins where its ester functionality can be incorporated into the polymer chain.
• Chemical Research: A valuable standard and starting material in academic and industrial R&D for methodological development and novel compound discovery.

Basic Information

Product Name	Methyl 2-Oxovalerate
CAS No.	6376-59-6
Molecular Formula	C6H10O3
Molecular Weight	130.14 g/mol
Synonyms	Methyl levulinate; Methyl 4-oxopentanoate; 4-Oxopentanoic acid methyl ester; 2-Oxovaleric acid methyl ester; Levulinic acid methyl ester; Methyl 3-acetylpropionate; 3-Acetylpropionic acid methyl ester; Methyl 4-oxovalerate
EINECS	228-941-6

Quality Control

Our Methyl 2-Oxovalerate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopic methods, to ensure high chemical purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with every shipment to guarantee it meets your specific research or production requirements.

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 bases and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to minimize moisture absorption and volatilization.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Refractive Index (n20D)	1.422 - 1.426
Density (g/mL at 20°C)	1.045 - 1.055
Water Content (KF)	≤ 0.5%

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