Description

Ethyl 5-Methyl-2,4-Dioxohexanoate is a specialized organic ester compound valued for its role as a versatile chemical intermediate. Its unique β-ketoester structure makes it a critical building block in the synthesis of complex molecules, offering significant value in fine chemical and pharmaceutical manufacturing. This product is essential for research and development chemists, process engineers, and manufacturers in the pharmaceutical, agrochemical, and advanced material sectors seeking reliable, high-purity intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with complex heterocyclic or polyfunctional structures.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators where its reactive sites allow for structural diversification.
• Fine Chemical Production: Serves as a fundamental building block for creating flavors, fragrances, and other specialty organic compounds.
• Research & Development: Employed in academic and industrial R&D labs for method development and the exploration of new synthetic pathways.
• Polymer Chemistry: Can act as a monomer or modifier in the synthesis of specialty polymers with tailored properties.

Basic Information

Product Name	Ethyl 5-Methyl-2,4-Dioxohexanoate
CAS No.	64195-85-3
Molecular Formula	C9H14O4
Molecular Weight	186.21 g/mol
Synonyms	Ethyl 5-methyl-2,4-dioxohexanoate; 5-Methyl-2,4-dioxohexanoic acid ethyl ester; Hexanoic acid, 5-methyl-2,4-dioxo-, ethyl ester; Ethyl 5-methyl-2,4-dioxocaproate; 2,4-Dioxo-5-methylhexanoic acid ethyl ester; Ethyl 2-acetyl-3-oxopentanoate (tautomeric form); Contact for additional trade names.
EINECS	Contact for details

Quality Control

Every batch of Ethyl 5-Methyl-2,4-Dioxohexanoate is produced under a strict quality management system. Our products undergo rigorous analytical testing to ensure compliance with exacting purity and consistency standards. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with each shipment to guarantee traceability and support your quality assurance protocols.

Storage

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