Description

Diethyl Butyrylmalonate is a versatile organic ester compound, widely recognized as a key building block in fine chemical synthesis. Its primary value lies in its role as a reactive intermediate for constructing complex molecular frameworks, particularly in the pharmaceutical and agrochemical sectors. This product is essential for research and development chemists, process engineers, and manufacturers involved in producing active pharmaceutical ingredients (APIs), advanced materials, and specialty chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various drug molecules, including potential candidates for central nervous system (CNS) and cardiovascular therapies.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators due to its malonate-based reactivity.
• Fine Chemical Building Block: Serves in the preparation of complex esters, heterocyclic compounds, and other specialty organic molecules for research and industrial applications.
• Material Science Research: Employed in the development of novel polymers, ligands, and organic electronic materials.
• Flavor & Fragrance Ingredient Synthesis: Acts as an intermediate for creating specific ester compounds used in these industries.
• Academic & R&D Laboratories: A valuable reagent for methodological development and exploratory organic synthesis in university and corporate research settings.

Basic Information

Product Name	Diethyl Butyrylmalonate
CAS No.	3378-01-6
Molecular Formula	C11H18O5
Molecular Weight	230.26 g/mol
Synonyms	Diethyl butanoylpropanedioate; Diethyl butyrylmalonate; Butanoylmalonic Acid Diethyl Ester; Diethyl 2-Butyrylmalonate; Propanedioic acid, butanoyl-, diethyl ester; Malonic acid, butyryl-, diethyl ester; Ethyl butyrylmalonate
EINECS	222-173-6

Quality Control

Our Diethyl Butyrylmalonate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong bases, and sources of ignition.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
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.