Description

Ethyl 2-Cyano-4-Oxo-Pentanoate is a versatile and high-value organic intermediate, specifically an esterified cyano-keto compound. Its unique molecular structure makes it a critical building block for synthesizing complex heterocycles and fine chemicals. This compound is essential for research and development chemists and process engineers in the pharmaceutical and agrochemical industries seeking to develop new active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various heterocyclic compounds, including pyridines, pyrimidines, and their derivatives, which are core structures in many active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides, where its reactive cyano and keto groups enable the construction of complex molecular scaffolds.
• Fine Chemical Production: Serves as a building block for dyes, pigments, and specialty polymers requiring specific functional group compatibility.
• Research & Development: Employed in academic and industrial R&D labs for method development and exploring novel synthetic pathways in organic chemistry.
• Chemical Synthesis: Utilized in multi-step organic synthesis as a reagent for introducing the 2-cyano-4-oxo-pentanoate moiety into target molecules.

Basic Information

Product Name	Ethyl 2-Cyano-4-Oxo-Pentanoate
CAS No.	62981-80-0
Molecular Formula	C8H11NO3
Molecular Weight	169.18 g/mol
Synonyms	Ethyl 2-Cyano-4-oxopentanoate; 2-Cyano-4-oxopentanoic Acid Ethyl Ester; Ethyl 2-Cyano-4-oxovalerate; 4-Oxo-2-cyanopentanoic Acid Ethyl Ester; Ethyl 4-Oxo-2-cyanopentanoate; Pentanoic acid, 2-cyano-4-oxo-, ethyl ester; Ethyl α-Cyanoacetoacetate (related compound).
EINECS	Contact for details

Quality Control

Our Ethyl 2-Cyano-4-Oxo-Pentanoate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, 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 needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed to minimize exposure to moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.