Description

1,2-Dichloro-3,4-Bis(Dichloromethylene)Cyclobutane is a specialized halogenated cyclobutane derivative with a unique polyhalogenated structure. This compound serves as a valuable highly functionalized chemical intermediate and building block in advanced synthetic chemistry. It is primarily required by R&D laboratories and chemical manufacturers in the pharmaceutical, agrochemical, and materials science sectors for developing novel compounds and functional materials.

Application

• Advanced Pharmaceutical Intermediate: Used in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Serves as a key precursor for novel pesticides, herbicides, and fungicides.
• Polymer & Material Science: Acts as a monomer or cross-linking agent for developing specialty polymers, flame retardants, and high-performance materials.
• Organic Synthesis & Research: A versatile building block in academic and industrial R&D for creating novel heterocyclic and polycyclic compounds.
• Ligand & Catalyst Development: Utilized in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	1,2-Dichloro-3,4-Bis(Dichloromethylene)Cyclobutane
CAS No.	55044-46-7
Molecular Formula	C6Cl6
Molecular Weight	296.66 g/mol
Synonyms	1,2-Dichloro-3,4-bis(dichloromethylene)cyclobutane; Hexachlorocyclobutadiene Dimer; Perchlorocyclobutadiene Dimer; 1,2-Dichloro-3,4-bis(dichloromethylene)cyclobut-1-ene; 3,4-Bis(dichloromethylene)-1,2-dichlorocyclobutene; Cyclobutadiene, hexachloro-, dimer; 1,2,3,4-Tetrachloro-5,6-bis(dichloromethylene)cyclohexa-1,3-diene (tautomer)
EINECS	Contact for details

Quality Control

Our 1,2-Dichloro-3,4-Bis(Dichloromethylene)Cyclobutane is produced under strict quality management systems. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments. Our quality commitment aligns with cGMP principles where applicable for pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place away from incompatible materials such as strong acids and organic solvents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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