Description

Bicyclo[2.2.0]Hexa-2,5-Diene, 1,4-Dichloro- (9Ci) is a specialized, high-energy bicyclic organic compound that serves as a valuable and versatile synthetic intermediate. Its unique strained structure makes it a critical building block for advanced organic synthesis, particularly in the development of complex molecular architectures. This compound is essential for researchers and process chemists in the pharmaceutical, agrochemical, and advanced materials sectors who require precise and reliable starting materials for innovative R&D and scale-up projects.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), especially for complex, multi-cyclic drug candidates.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides that require specific, strained-ring structural motifs.
• Material Science Research: Serves as a monomer or cross-linking agent in the development of polymers with unique thermal or mechanical properties.
• Organic Synthesis Reagent: Employed in Diels-Alder reactions and other cycloadditions to construct complex polycyclic frameworks in a single step.
• Ligand and Catalyst Development: Utilized as a backbone for creating novel ligands and organometallic catalysts used in asymmetric synthesis.
• Academic and Industrial R&D: A fundamental tool for exploring new reaction pathways and synthesizing molecules for screening libraries.

Basic Information

Product Name	Bicyclo[2.2.0]Hexa-2,5-Diene, 1,4-Dichloro- (9Ci)
CAS No.	37602-35-0
Molecular Formula	C6H4Cl2
Molecular Weight	146.00 g/mol
Synonyms	1,4-Dichlorobicyclo[2.2.0]hexa-2,5-diene; 1,4-Dichloro-2,5-dihydrobenzene; 1,4-Dichloro-2,5-cyclohexadiene; Quadricyclane, 1,4-dichloro- (derivative); Bicyclo[2.2.0]hexa-2,5-diene, 1,4-dichloro-; 1,4-Dichlorobenzoquadricyclane; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our Bicyclo[2.2.0]Hexa-2,5-Diene, 1,4-Dichloro- (9Ci) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity for demanding synthetic applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality management system is designed to meet the rigorous standards required for research and development as well as scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Recommended storage temperature is between 2°C and 8°C to maintain stability for extended periods. Keep away from heat, sparks, and open flames. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Purity (GC)	≥ 90.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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