Description

Cyclobutane, 1,2-Dichloro-3-Ethynyl-, (1Alpha,2Beta,3Beta)- (9Ci) is a specialized halogenated cyclobutane derivative featuring both chloro and ethynyl functional groups. This unique molecular architecture makes it a valuable and versatile advanced intermediate for constructing complex organic frameworks in synthetic chemistry. It is primarily utilized by pharmaceutical R&D and agrochemical laboratories for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those requiring a rigid, functionalized cyclobutane core.
• Agrochemical Synthesis: Used in research and development for creating new herbicides, fungicides, and insecticides with unique modes of action.
• Material Science Research: Acts as a precursor for developing specialty polymers or advanced organic materials with tailored properties.
• Organic Synthesis Reagent: Employed in academic and industrial research for cycloaddition reactions and the construction of complex, strained ring systems.
• Ligand and Catalyst Development: Utilized as a scaffold for synthesizing novel chiral ligands or organometallic catalysts.

Basic Information

Product Name	Cyclobutane, 1,2-Dichloro-3-Ethynyl-, (1Alpha,2Beta,3Beta)- (9Ci)
CAS No.	96688-33-4
Molecular Formula	C6H6Cl2
Molecular Weight	149.02 g/mol
Synonyms	(1α,2β,3β)-1,2-Dichloro-3-ethynylcyclobutane; 1,2-Dichloro-3-ethynylcyclobutane; 3-Ethynyl-1,2-dichlorocyclobutane; 1,2-Dichloro-3-ethynyl-cyclobutane; (1Alpha,2Beta,3Beta)-1,2-Dichloro-3-ethynylcyclobutane
EINECS	Contact for details

Quality Control

Our high-purity chemical products undergo rigorous quality testing to ensure compliance with industry standards. We provide comprehensive analytical data to support your R&D and production needs. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request for every batch.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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 absorption and degradation.

Specification

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

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