Description

Dimethyl 3,3-Diacetylpentanedioate is a high-purity diester and diketone compound, serving as a versatile and critical building block in advanced organic synthesis. Its unique bifunctional structure, featuring both ester and β-diketone moieties, makes it an invaluable precursor for the development of complex heterocycles, ligands, and specialty polymers. This compound is essential for research and production chemists in the pharmaceutical, agrochemical, and advanced materials sectors seeking reliable, high-quality intermediates for complex molecular construction.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex heterocyclic compounds and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Coordination Chemistry: Acts as a chelating ligand precursor for the preparation of metal complexes and catalysts.
• Polymer & Material Science: Building block for specialty polymers, coatings, and advanced organic materials requiring specific functional groups.
• Fine Chemical Production: Intermediate in the multi-step synthesis of flavors, fragrances, and other high-value fine chemicals.
• Research & Development: A valuable tool in academic and industrial R&D for exploring new synthetic methodologies and novel compound libraries.

Basic Information

Product Name	Dimethyl 3,3-Diacetylpentanedioate
CAS No.	31862-39-2
Molecular Formula	C11H16O6
Molecular Weight	244.24 g/mol
Synonyms	Dimethyl 3,3-Diacetylglutarate; 3,3-Diacetylpentanedioic Acid Dimethyl Ester; Dimethyl 3,3-Diacetyl-1,5-pentanedioate; Dimethyl β,β-Diacetylglutarate; Glutaric Acid, 3,3-Diacetyl-, Dimethyl Ester; 1,5-Pentanedioic Acid, 3,3-Diacetyl-, Dimethyl Ester; Acetyl Dimethyl Ester Glutaric Acid Derivative
EINECS	Contact for details

Quality Control

Our Dimethyl 3,3-Diacetylpentanedioate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment, ensuring full traceability and compliance with 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 oxidizing agents, strong bases, and sources of ignition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.