Description

(1-Ethoxyethylidene)Malononitrile is a versatile chemical intermediate characterized by its reactive malononitrile and acetal functional groups. This compound matters for its role as a key building block in the synthesis of complex heterocyclic structures and functionalized organic molecules. Industries such as pharmaceuticals, agrochemicals, and advanced material science need it for developing active ingredients and specialty polymers.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of various drug candidates, particularly those containing pyridine, pyrimidine, or other nitrogen-containing heterocycles.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and insecticides, where its structure contributes to the active moiety of the final product.
• Organic Synthesis Building Block: Employed in Knoevenagel condensations and cyclization reactions to construct complex molecular architectures for research and development.
• Material Science: Acts as a monomer or cross-linking agent in the development of specialty polymers and resins with specific electronic or mechanical properties.
• Dye and Pigment Manufacturing: Utilized in the synthesis of advanced organic dyes and pigments due to its ability to form conjugated systems.

Basic Information

Product Name	(1-Ethoxyethylidene)Malononitrile
CAS No.	63917-11-3
Molecular Formula	C7H8N2O
Molecular Weight	136.15 g/mol
Synonyms	2-(1-Ethoxyethylidene)malononitrile; Ethoxyethylidenemalononitrile; Propanedinitrile, 2-(1-ethoxyethylidene)-; 1-Ethoxyethylidenemalononitrile; (1-Ethoxyethylidene)propanedinitrile; 2-(1-Ethoxyethylidene)propanedinitrile; Malononitrile, (1-ethoxyethylidene)-; EEMN
EINECS	Contact for details

Quality Control

Our (1-Ethoxyethylidene)Malononitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of our industrial and research partners. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

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. The container must be kept tightly closed to prevent moisture absorption and potential degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.