Description

Ethyl 2,4-Dioxononanoate is a specialized organic ester compound, identified by CAS NO 36983-33-2, that serves as a versatile intermediate in advanced chemical synthesis. Its unique β-diketone ester structure makes it a valuable precursor for constructing complex molecules, particularly in the development of fine chemicals and active pharmaceutical ingredients (APIs). This high-purity compound is essential for research institutions and industrial manufacturers requiring reliable building blocks for heterocyclic chemistry, ligand synthesis, and material science applications.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug molecules, particularly those containing heterocyclic frameworks like pyrazoles and isoxazoles.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where its structure contributes to the development of new active ingredients.
• Coordination Chemistry & Ligand Design: Serves as a precursor for β-diketone ligands, which are crucial in creating catalysts for polymerization and other industrial processes.
• Fine Chemical Manufacturing: Employed in the multi-step synthesis of flavors, fragrances, and other high-value specialty chemicals.
• Material Science Research: Investigated as a monomer or cross-linking agent in the development of novel polymeric materials with specific thermal or mechanical properties.
• Academic & R&D Laboratories: A valuable reagent for methodological development in organic synthesis and for exploring new chemical reactions.

Basic Information

Product Name	Ethyl 2,4-Dioxononanoate
CAS No.	36983-33-2
Molecular Formula	C₁₁H₁₈O₄
Molecular Weight	214.26 g/mol
Synonyms	Ethyl 2,4-dioxononanoate; Nonanoic acid, 2,4-dioxo-, ethyl ester; Ethyl 2,4-dioxopelargonate; 2,4-Dioxononanoic acid ethyl ester; Ethyl 3-acetylheptanoylacetate; 3-Acetylheptanoylacetic acid ethyl ester; Ethyl 3-acetylheptanoylacetate
EINECS	Contact for details

Quality Control

Our Ethyl 2,4-Dioxononanoate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography (HPLC/GC) and spectroscopic methods (NMR, IR), to ensure high chemical purity and identity confirmation. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting purity, assay, and impurity profiles. We adhere to cGMP principles where applicable to ensure batch-to-batch consistency and traceability for our customers in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. For long-term storage, consider maintaining the material under an inert atmosphere to preserve stability.

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.