Description

Cyclopropane, 1,1-Dichloro-2-Methyl-2-(2-Propynyl)- (9Ci) is a specialized halogenated cyclopropane derivative, serving as a versatile and reactive synthetic intermediate. Its unique structure, featuring both dichloro and propargyl substituents, makes it a valuable building block for constructing complex molecular frameworks in advanced chemical synthesis. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those requiring cyclopropane ring systems for bioactivity or metabolic stability.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, where the cyclopropane moiety can impart specific biological activity.
• Material Science Research: Serves as a monomer or cross-linking agent in the development of specialty polymers with unique thermal or mechanical properties.
• Organic Synthesis Building Block: Employed in cyclopropanation reactions, ring-opening polymerizations, and as a substrate for further functionalization via its alkyne and chloro groups.
• Chemical Biology Probe Development: Utilized to create molecular probes for studying enzyme mechanisms or protein interactions due to its reactive handles.

Basic Information

Product Name	Cyclopropane, 1,1-Dichloro-2-Methyl-2-(2-Propynyl)- (9Ci)
CAS No.	332113-41-4
Molecular Formula	C7H8Cl2
Molecular Weight	163.04 g/mol
Synonyms	1,1-Dichloro-2-methyl-2-(prop-2-yn-1-yl)cyclopropane; 2-Methyl-2-(2-propynyl)-1,1-dichlorocyclopropane; 1,1-Dichloro-2-methyl-2-(2-propynyl)cyclopropane; Dichloro(methyl)(prop-2-yn-1-yl)cyclopropane; NSC 118258
EINECS	Contact for details

Quality Control

Every batch of Cyclopropane, 1,1-Dichloro-2-Methyl-2-(2-Propynyl)- (9Ci) is produced and analyzed under strict quality protocols to ensure consistency and purity for research and development applications. Our products undergo rigorous quality testing, including chromatographic purity analysis and structural confirmation, to ensure compliance with industry standards. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment and is available upon request.

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, bases, and oxidizing agents. Recommended storage temperature is between 2°C and 8°C for long-term stability. Keep container tightly sealed when not in use to prevent moisture absorption 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.