Description

2-Ethyl-2-Methyl-1,1-Cyclopropanedicarbonitrile is a specialized, high-purity cyclopropane derivative used as a critical building block in advanced organic synthesis. Its unique sterically hindered structure makes it a valuable precursor for developing complex molecules in pharmaceutical and agrochemical research. This compound is essential for R&D chemists and process development scientists working on novel active ingredients, fine chemicals, and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of novel drug candidates, particularly those requiring a rigid, three-membered ring scaffold.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, where the cyclopropane ring can impart specific biological activity.
• Fine Chemical Production: Serves as a versatile precursor for manufacturing specialty chemicals, dyes, and performance materials.
• Academic & Industrial R&D: Employed in methodological studies and as a model compound for investigating cyclopropane chemistry and nitrile transformations.
• Ligand and Catalyst Development: Potential use in creating novel ligands for asymmetric catalysis due to its chiral and steric properties.

Basic Information

Product Name	2-Ethyl-2-Methyl-1,1-Cyclopropanedicarbonitrile
CAS No.	16789-03-0
Molecular Formula	C9H12N2
Molecular Weight	148.21 g/mol
Synonyms	1,1-Cyclopropanedicarbonitrile, 2-ethyl-2-methyl-; 2-Ethyl-2-methylcyclopropane-1,1-dicarbonitrile; 2-Methyl-2-ethyl-1,1-cyclopropanedicarbonitrile; NSC 163045; Ethylmethylcyclopropanedicarbonitrile; Cyclopropane-1,1-dicarbonitrile, 2-ethyl-2-methyl-
EINECS	Contact for details

Quality Control

Our 2-Ethyl-2-Methyl-1,1-Cyclopropanedicarbonitrile is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including identity confirmation by spectroscopic methods and purity assessment by chromatography, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing specific results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details

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