Description

1,2-Dichlorocyclobutane is a versatile chlorinated cyclobutane derivative, serving as a valuable chemical intermediate and building block in advanced organic synthesis. Its unique strained-ring structure with vicinal chlorines makes it a critical reagent for constructing complex molecular frameworks. This compound is essential for research and development laboratories, pharmaceutical intermediates, and specialty chemical manufacturers seeking to develop novel materials and active ingredients.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and plant growth regulators.
• Polymer & Material Science: Serves as a monomer or cross-linking agent for specialty polymers and high-performance materials.
• Organic Synthesis Reagent: Employed in ring-opening reactions, cycloadditions, and as a precursor for other functionalized cyclobutanes.
• Ligand & Catalyst Development: Useful in the preparation of novel ligands and organometallic complexes for catalytic applications.
• Chemical Research: A fundamental compound for academic and industrial research in synthetic methodology and reaction mechanism studies.

Basic Information

Item	Details
Product Name	1,2-Dichlorocyclobutane
CAS No.	17437-39-7
Molecular Formula	C4H6Cl2
Molecular Weight	125.00 g/mol
Synonyms	1,2-Dichlorocyclobutane; Cyclobutane, 1,2-dichloro-; 1,2-DCCB; Dichlorocyclobutane; vic-Dichlorocyclobutane; NSC 60545; 1,2-Dichloro-cyclobutane; (1r,2r)-1,2-Dichlorocyclobutane; (1s,2s)-1,2-Dichlorocyclobutane
EINECS	Contact for details

Quality Control

Our 1,2-Dichlorocyclobutane is manufactured under stringent quality management systems. Every batch undergoes comprehensive analytical testing, including GC, NMR, and impurity profiling, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support cGMP and ISO standards for industrial and research 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 bases and active metals. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and volatilization.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Density (at 20°C)	~1.25 g/mL
Boiling Point	~145-150°C

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