Description

Ethyl (Ethoxymethylene)Cyanoacetate is a versatile and high-purity chemical intermediate essential for advanced organic synthesis. Its unique molecular structure, featuring both cyano and ethoxymethylene groups, makes it a critical building block for constructing complex heterocyclic frameworks. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of quinolone antibiotics, antimalarial drugs, and other nitrogen-containing heterocycles with biological activity.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides, contributing to crop protection solutions.
• Dye and Pigment Manufacturing: Serves as a building block for synthesizing specialized dyes, optical brighteners, and colorants.
• Organic Light-Emitting Diodes (OLEDs): Acts as a starting material for creating electron-transport or emissive layer materials in electronic displays.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new chemical entities and reaction methodologies.
• Fine Chemical Production: Employed in the custom synthesis of complex, high-value specialty chemicals for various technological applications.

Basic Information

Product Name	Ethyl (Ethoxymethylene)Cyanoacetate
CAS No.	94-05-3
Molecular Formula	C8H11NO3
Molecular Weight	169.18 g/mol
Synonyms	Ethyl 2-Cyano-3-ethoxyacrylate; (Ethoxymethylene)cyanoacetic Acid Ethyl Ester; Ethyl (Ethoxymethylene)cyanoacetate; Ethyl α-Cyano-β-ethoxyacrylate; Cyanoacetic Acid (Ethoxymethylene) Ethyl Ester; NSC 401123; Ethoxymethylenemalononitrile Ethyl Ester; Ethyl 2-Cyano-2-(ethoxymethylene)acetate
EINECS	202-300-6

Quality Control

Our Ethyl (Ethoxymethylene)Cyanoacetate is manufactured under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide detailed Certificates of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring reliable and traceable raw materials, particularly in cGMP and ISO-regulated environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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