Description

Methyl 4,4-Dimethoxy-3-Oxopentanoate is a versatile and high-purity chemical intermediate characterized by its reactive β-ketoester and acetal functional groups. This compound is critical for the synthesis of complex molecules, offering chemists a valuable building block for constructing heterocycles and fine-tuning molecular properties. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring acetal-protected ketoester motifs.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for flavors, fragrances, and other high-value specialty chemicals.
• Academic & Industrial Research: A valuable reagent in organic synthesis for method development and exploring new chemical entities.
• Material Science: Potential monomer or cross-linking agent in the development of novel polymeric materials.

Basic Information

Product Name	Methyl 4,4-Dimethoxy-3-Oxopentanoate
CAS No.	62759-83-5
Molecular Formula	C8H14O5
Molecular Weight	190.19 g/mol
Synonyms	Methyl 4,4-dimethoxy-3-oxopentanoate; 3-Oxopentanedioic acid 4,4-dimethyl ester, methyl ester; Methyl acetoacetate dimethyl acetal; Methyl 3-oxopentanedioate 4,4-dimethyl acetal; Acetoacetic acid methyl ester dimethyl acetal; 4,4-Dimethoxy-3-oxopentanoic acid methyl ester
EINECS	Contact for details

Quality Control

Our Methyl 4,4-Dimethoxy-3-Oxopentanoate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, 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 area at room temperature (15-25°C). This material is moisture-sensitive (hygroscopic) and should be kept under an inert atmosphere for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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