Description

Cyclobutane, 1,2-Dichloro-3-Ethynyl-, (1Alpha,2Beta,3Alpha)- (9Ci) is a specialized halogenated cyclobutane derivative featuring both chloro and ethynyl functional groups, making it a valuable chiral synthon for advanced organic synthesis. This compound is significant for its role in constructing complex molecular architectures, particularly in pharmaceutical research and fine chemical development. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials industries for applications such as medicinal chemistry, ligand synthesis, and the development of novel polymers.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block in the synthesis of novel active pharmaceutical ingredients (APIs), especially for targeted therapies.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides with specific stereochemical requirements.
• Ligand and Catalyst Synthesis: The ethynyl group provides a handle for further functionalization, making it useful for creating specialized ligands for asymmetric catalysis.
• Advanced Material Precursor: Acts as a monomer or cross-linking agent in the research of high-performance polymers and specialty resins.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological pathways and protein interactions.
• Academic & Institutional Research: A valuable compound for methodological development in organic synthesis and stereochemistry studies.

Basic Information

Item	Detail
Product Name	Cyclobutane, 1,2-Dichloro-3-Ethynyl-, (1Alpha,2Beta,3Alpha)- (9Ci)
CAS No.	96688-34-5
Molecular Formula	C6H6Cl2
Molecular Weight	149.02 g/mol
Synonyms	(1α,2β,3α)-1,2-Dichloro-3-ethynylcyclobutane; 1,2-Dichloro-3-ethynylcyclobutane (stereospecific); 3-Ethynyl-1,2-dichlorocyclobutane; 96688-34-5; (1Alpha,2Beta,3Alpha)-1,2-Dichloro-3-ethynylcyclobutane; Cyclobutane, 1,2-dichloro-3-ethynyl-, (1α,2β,3α)-; 1,2-Dichloro-3-ethynyl-cyclobutane
EINECS	Contact for details

Quality Control

Our Cyclobutane, 1,2-Dichloro-3-Ethynyl-, (1Alpha,2Beta,3Alpha)- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity analysis, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available for every shipment to support your regulatory and quality assurance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber glass or otherwise opaque.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC or HPLC)	≥ 95.0%
Chiral Purity (Chiral GC/HPLC)	≥ 98.0% de
Water Content (KF)	≤ 0.5%

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