Description

Cyclopropane, 1,1-Dichloro-2-Ethynyl-2-Methyl- (7Ci,8Ci,9Ci) is a specialized halogenated cyclopropane derivative characterized by its unique structure containing both chloro and ethynyl functional groups. This compound serves as a high-value synthetic intermediate for constructing complex molecular architectures in advanced chemical synthesis. It is primarily utilized by research and development chemists in the pharmaceutical and agrochemical sectors for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly for constructing strained ring systems.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its reactive functional groups for structural diversification.
• Material Science: Serves as a precursor for specialty polymers and advanced materials with tailored properties.
• Organic Synthesis: Employed in academic and industrial R&D for cyclopropanation reactions and as a scaffold for complex molecule construction.
• Chemical Biology: Used as a probe or linker in the development of biochemical tools and diagnostic agents.

Basic Information

Product Name	Cyclopropane, 1,1-Dichloro-2-Ethynyl-2-Methyl- (7Ci,8Ci,9Ci)
CAS No.	2566-03-2
Molecular Formula	C6H6Cl2
Molecular Weight	149.02 g/mol
Synonyms	1,1-Dichloro-2-ethynyl-2-methylcyclopropane; 2-Ethynyl-2-methyl-1,1-dichlorocyclopropane; 1,1-Dichloro-2-methyl-2-(ethynyl)cyclopropane; Dichloro(ethynyl)methylcyclopropane; NSC 163045
EINECS	Contact for details

Quality Control

Our Cyclopropane, 1,1-Dichloro-2-Ethynyl-2-Methyl- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR analysis, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality systems are designed to meet the stringent requirements of research and fine chemical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and organic solvents. Recommended storage temperature is 2-8°C for long-term stability. Keep container tightly sealed when not in use to prevent moisture ingress and volatilization.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 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.