Description

Methyl 2,5-Dioxopentanoate (Wxg01211) is a high-purity chemical intermediate, specifically a diester derivative of levulinic acid, valued for its bifunctional carbonyl reactivity. This compound serves as a versatile building block for synthesizing complex molecules in advanced pharmaceutical and fine chemical manufacturing. It is essential for research and production chemists in the pharmaceutical, agrochemical, and specialty polymer industries seeking reliable, high-quality intermediates for heterocyclic synthesis and cross-coupling reactions.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for nitrogen-containing heterocycles like pyrroles and pyridines.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a building block for flavors, fragrances, and advanced organic synthesis.
• Polymer Chemistry: Monomer or cross-linking agent for creating specialty polymers with tailored properties.
• Research & Development: Valuable reagent in academic and industrial R&D for exploring new synthetic methodologies and material science.
• Coordination Chemistry: Acts as a ligand precursor for metal-organic frameworks (MOFs) and catalytic complexes.

Basic Information

Product Name	Methyl 2,5-Dioxopentanoate (Wxg01211)
CAS No.	80994-17-8
Molecular Formula	C6H8O4
Molecular Weight	144.13 g/mol
Synonyms	Methyl 2,5-dioxovalerate; Methyl levulinate acetoacetate; 2,5-Dioxopentanoic acid methyl ester; Methyl 4-acetylbutyrate; 4-Acetylbutyric acid methyl ester; 2-Oxoglutaric acid dimethyl ester (related); Acetylbutyric acid methyl ester
EINECS	Contact for details

Quality Control

Our Methyl 2,5-Dioxopentanoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency suitable for sensitive synthetic applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are 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 at room temperature (15-25°C). Keep away from strong bases, strong oxidizing agents, and strong reducing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (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.