Description

2-Acetyl-4-Methyl-3-Oxo-Pentanoic Acid Methyl Ester is a high-purity, specialized organic ester compound, serving as a critical building block in advanced chemical synthesis. Its unique β-keto ester structure makes it a versatile intermediate for constructing complex molecular frameworks. This product is essential for research and development chemists and process engineers in the pharmaceutical and fine chemical industries, where it is used to synthesize active pharmaceutical ingredients (APIs) and other high-value specialty compounds.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Used as a versatile building block for creating specialty chemicals, flavors, and fragrances.
• Agrochemical Research: Intermediate in the development of novel pesticides and herbicides.
• Academic & Industrial R&D: Valuable reagent for methodological development and exploring new synthetic pathways in organic chemistry.
• Material Science: Potential monomer or modifier in the research of specialized polymers and coatings.

Basic Information

Product Name	2-Acetyl-4-Methyl-3-Oxo-Pentanoic Acid Methyl Ester
CAS No.	475662-06-7
Molecular Formula	C9H14O4
Molecular Weight	186.21 g/mol
Synonyms	Methyl 2-acetyl-4-methyl-3-oxopentanoate; Methyl 3-oxo-2-acetyl-4-methylpentanoate; 3-Oxo-2-acetyl-4-methylpentanoic acid methyl ester; 2-Acetyl-4-methyl-3-oxopentanoic acid methyl ester; β-Keto ester intermediate; Pentanoic acid, 2-acetyl-4-methyl-3-oxo-, methyl ester
EINECS	Contact for details

Quality Control

Our 2-Acetyl-4-Methyl-3-Oxo-Pentanoic Acid Methyl Ester is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with each shipment to support your quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.