Description

Ethyl (Ethoxymethylene)Cyanoacetate, 98% is a versatile organic building block and a key intermediate in heterocyclic synthesis. Its molecular structure, featuring both cyano and ester functional groups adjacent to an ethoxymethylene unit, makes it a highly reactive and valuable precursor for constructing complex molecules. This compound is essential for research and production in the pharmaceutical and agrochemical industries, where it is used to synthesize a wide range of active compounds. Its high purity grade ensures consistent performance and reliable results in demanding synthetic applications.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various heterocyclic compounds, including quinolones, pyridines, and pyrimidines, which are core structures in many active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the manufacturing of pesticides, herbicides, and fungicides, where it serves as a building block for creating molecules with specific biological activity.
• Dye and Pigment Manufacturing: Acts as an intermediate in the production of specialized dyes and organic pigments, contributing to colorant development.
• Fine Chemical Production: Employed in organic synthesis laboratories for the preparation of complex esters, nitriles, and other functionalized molecules for research and development.
• Material Science Research: Investigated as a monomer or precursor for novel polymers and advanced organic materials with specific electronic or structural properties.

Basic Information

Item	Detail
Product Name	Ethyl (Ethoxymethylene)Cyanoacetate, 98%
CAS No.	34-45-7
Molecular Formula	C8H11NO3
Molecular Weight	169.18 g/mol
Synonyms	Ethyl (ethoxymethylene)cyanoacetate; Ethyl 2-cyano-3-ethoxyacrylate; (Ethoxymethylene)cyanoacetic acid ethyl ester; Ethyl α-cyano-β-ethoxyacrylate; NSC 403697; Ethoxymethylenemalononitrile monoethyl ester; Cyanoacetic acid, (ethoxymethylene)-, ethyl ester
EINECS	200-418-9

Quality Control

Our Ethyl (Ethoxymethylene)Cyanoacetate, 98% is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the declared specification of 98% minimum purity. A Certificate of Analysis (COA) detailing the specific results for each batch is available upon request, providing full traceability and quality assurance for your processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is moisture-sensitive; ensure the container is kept tightly sealed to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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