Description

1-Cyclopropene-1-Carbonitrile, 2-Acetyl-3,3-Dimethyl- (9Ci) is a specialized, high-value chemical intermediate featuring a unique cyclopropene ring system functionalized with both nitrile and acetyl groups. This compound matters for its role as a critical building block in advanced organic synthesis, enabling the construction of complex molecular architectures with high precision. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those requiring complex, strained-ring scaffolds.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its reactive functional groups.
• Material Science Research: Acts as a monomer or cross-linking agent in the development of advanced polymers with specific thermal or mechanical properties.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for cyclopropanation reactions and the introduction of acetyl and nitrile functionalities.
• Ligand and Catalyst Development: Utilized in the preparation of specialized ligands for asymmetric catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	1-Cyclopropene-1-Carbonitrile, 2-Acetyl-3,3-Dimethyl- (9Ci)
CAS No.	109073-20-3
Molecular Formula	C8H9NO
Molecular Weight	135.16 g/mol
Synonyms	2-Acetyl-3,3-dimethyl-1-cyclopropene-1-carbonitrile; 3,3-Dimethyl-2-acetyl-1-cyclopropenecarbonitrile; 1-Cyclopropenecarbonitrile, 2-acetyl-3,3-dimethyl-; (2-Acetyl-3,3-dimethylcycloprop-1-en-1-yl)carbonitrile
EINECS	Contact for details

Quality Control

Our 1-Cyclopropene-1-Carbonitrile, 2-Acetyl-3,3-Dimethyl- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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