Description

Pentanoic Acid, 3,4-Dioxo-, Ethyl Ester is a specialized organic ester compound, also known as Ethyl 3,4-dioxopentanoate, valued for its role as a versatile chemical intermediate and building block in advanced synthesis. Its unique dioxo structure makes it a critical precursor for the development of heterocyclic compounds, active pharmaceutical ingredients (APIs), and high-performance materials. This product is essential for research and development laboratories, fine chemical manufacturers, and the pharmaceutical industry seeking to create novel molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Used as a versatile precursor for creating heterocyclic compounds, such as pyrroles and furans.
• Agrochemical Research: Employed in the development of new active ingredients for crop protection products.
• Material Science: Acts as a monomer or cross-linking agent in the research of specialized polymers and coatings.
• Flavor & Fragrance Industry: Utilized in the synthesis of aroma chemicals and complex esters for specialty applications.
• Academic & Industrial R&D: A valuable reagent for methodological development and exploratory organic chemistry in research institutions.

Basic Information

Product Name	Pentanoic Acid, 3,4-Dioxo-, Ethyl Ester
CAS No.	55130-40-0
Molecular Formula	C7H10O4
Molecular Weight	158.15 g/mol
Synonyms	Ethyl 3,4-dioxopentanoate; Ethyl 3,4-dioxovalerate; 3,4-Dioxopentanoic acid ethyl ester; Ethyl acetonyloxaloacetate; Acetonyloxaloacetic acid ethyl ester; Ethyl 2-acetyl-3-oxobutanoate; 1-Ethoxy-1,3,4-butanetrione
EINECS	Contact for details

Quality Control

Every batch of Pentanoic Acid, 3,4-Dioxo-, Ethyl Ester is produced and tested under a strict quality management system to ensure consistency and reliability for industrial and research applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as purity, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, ensuring traceability and compliance for demanding sectors like pharmaceutical development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. Due to its sensitivity, the container should be kept tightly sealed when not in use to maintain product integrity.

Specification

Item	Specification
Appearance	Clear, 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.