Description

Bicyclo[2.2.1]Heptane, 7,7-Dichloro- (9Ci) is a specialized chlorinated bicyclic hydrocarbon with the CAS number 85344-69-0, serving as a valuable synthetic intermediate and building block in advanced organic chemistry. Its unique, rigid bicyclic framework functionalized with geminal dichloro groups makes it a critical precursor for synthesizing complex molecules in pharmaceutical and agrochemical research. This high-purity compound is essential for chemists and R&D teams in fine chemical, pharmaceutical, and material science industries seeking to develop novel compounds with specific structural and electronic properties.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring a rigid, functionalized bicyclic core.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, where its structure can impart specific biological activity.
• Material Science Research: Serves as a monomer or precursor for developing specialty polymers and advanced materials with unique thermal or mechanical properties.
• Organic Synthesis & Catalysis: Employed as a versatile reagent in Diels-Alder reactions and other cycloadditions, as well as in the development of new catalytic systems.
• Ligand & Catalyst Preparation: Useful for constructing complex, chelating ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Flavor & Fragrance Industry: Potential intermediate for synthesizing complex odorants and flavor compounds that utilize bicyclic structures.

Basic Information

Product Name	Bicyclo[2.2.1]Heptane, 7,7-Dichloro- (9Ci)
CAS No.	85344-69-0
Molecular Formula	C7H10Cl2
Molecular Weight	165.06 g/mol
Synonyms	7,7-Dichloronorbornane; 7,7-Dichlorobicyclo[2.2.1]heptane; NSC 163066; Dichloronorbornane; Bicyclo[2.2.1]heptane, 7,7-dichloro-; 2,5-Methanobicyclo[3.2.0]heptane, 6,6-dichloro- (related isomer); 7,7-Dichloro-2-norbornane
EINECS	Contact for details

Quality Control

Our Bicyclo[2.2.1]Heptane, 7,7-Dichloro- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are provided with every shipment to support your R&D and quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and sources of ignition.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Density (at 20°C)	~1.2 g/cm³

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