Description

Trimethylethoxy Malononitrile is a specialized organic building block featuring a malononitrile core substituted with trimethyl and ethoxy functional groups. This compound matters as a versatile synthon in advanced organic synthesis, enabling the construction of complex heterocyclic and pharmaceutical intermediates. It is needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in heterocyclic chemistry.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides.
• Material Science Precursor: Serves as a monomer or cross-linking agent in the development of specialty polymers and advanced materials.
• Organic Electronics: Potential precursor for the synthesis of electron-accepting units in organic semiconductors.
• Dye and Pigment Chemistry: Intermediate in the production of specialized colorants and functional dyes.
• Chemical Research & Development: A valuable reagent for methodology development and exploring new reaction pathways in academic and industrial labs.

Basic Information

Product Name	Trimethylethoxy Malononitrile
CAS No.	141458-79-9
Molecular Formula	C8H12N2O
Molecular Weight	152.19 g/mol
Synonyms	2-(Ethoxy)-2-(trimethylsilyl)malononitrile; (Ethoxy)(trimethylsilyl)malononitrile; Trimethyl(ethoxy)malononitrile; Malononitrile, (ethoxy)trimethylsilyl-; TMEM; TMS-EMN
EINECS	Contact for details

Quality Control

Our Trimethylethoxy Malononitrile is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

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). This material is moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere for prolonged storage to maintain stability.

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.