Description

1,1-Cyclopropanediacetonitrile is a versatile and high-purity specialty chemical building block, essential for advanced organic synthesis. Its unique cyclopropane ring fused with two nitrile groups makes it a valuable precursor for constructing complex molecular architectures. This compound is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for constructing constrained ring systems.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where the cyclopropane moiety can impart specific biological activity.
• Ligand and Catalyst Development: Serves as a precursor for creating novel chelating ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Employed in the synthesis of specialty polymers and functional organic materials with tailored properties.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry, including ring-opening and cross-coupling reactions.

Basic Information

Product Name	1,1-Cyclopropanediacetonitrile
CAS No.	20778-47-6
Molecular Formula	C7H8N2
Molecular Weight	120.15 g/mol
Synonyms	1,1-Cyclopropanedicarbonitrile; Cyclopropane-1,1-diacetonitrile; 1,1-Dicyanocyclopropane; Cyclopropane-1,1-dicarbonitrile; 1,1-Bis(cyanomethyl)cyclopropane; NSC 163045; 20778-47-6
EINECS	Contact for details

Quality Control

Our 1,1-Cyclopropanediacetonitrile is manufactured under strict quality management protocols to ensure batch-to-batch consistency and high purity for sensitive synthetic applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality systems are designed to meet the stringent requirements of research and development and pre-commercial scale-up 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 strong oxidizing agents and strong bases.

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.