Description

Cyclobutane, 1,2-Dichloro-3-Ethynyl-, (1Alpha,2Alpha,3Beta)- (9Ci) is a specialized, high-purity organic building block featuring a unique cyclobutane ring system functionalized with chlorine and ethynyl groups. This compound matters for its role as a critical intermediate in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of novel drug candidates, particularly for constructing strained ring systems.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where its unique structure can contribute to new modes of action.
• Material Science Research: Acts as a precursor for developing specialty polymers and advanced organic materials with tailored properties.
• Academic & Industrial R&D: Employed in methodological studies and as a building block for complex natural product synthesis and chemical library generation.
• Ligand and Catalyst Development: The ethynyl group provides a handle for further functionalization, useful in creating novel ligands for catalytic systems.

Basic Information

Product Name	Cyclobutane, 1,2-Dichloro-3-Ethynyl-, (1Alpha,2Alpha,3Beta)- (9Ci)
CAS No.	96660-49-0
Molecular Formula	C6H6Cl2
Molecular Weight	149.02 g/mol
Synonyms	(1α,2α,3β)-1,2-Dichloro-3-ethynylcyclobutane; 1,2-Dichloro-3-ethynylcyclobutane; 3-Ethynyl-1,2-dichlorocyclobutane; 96660-49-0; 1,2-Dichloro-3-ethynyl-cyclobutane; Cyclobutane, 1,2-dichloro-3-ethynyl-, (1α,2α,3β)-
EINECS	Contact for details

Quality Control

Our Cyclobutane, 1,2-Dichloro-3-Ethynyl-, (1Alpha,2Alpha,3Beta)- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopic methods, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider storing under an inert atmosphere to maintain stability.

Specification

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