Description

Bicyclo[2.2.1]Heptane, 1,2-Dichloro-, (1R,2S,4S)-Rel- (9Ci) is a high-purity, stereochemically defined chlorinated norbornane derivative. This compound serves as a critical chiral building block and intermediate in advanced organic synthesis, offering precise structural control for complex molecule construction. It is essential for research and development in the pharmaceutical, agrochemical, and specialty chemical industries, where its rigid bicyclic framework and specific stereochemistry are leveraged to create novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of complex drug candidates, particularly in developing central nervous system (CNS) agents and other therapeutic molecules requiring a rigid, three-dimensional scaffold.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the norbornane structure can contribute to unique biological activity and environmental stability.
• Catalyst & Ligand Development: Serves as a precursor for synthesizing specialized ligands and organocatalysts used in asymmetric synthesis to induce high enantioselectivity.
• Material Science Research: Employed in the development of novel polymers, resins, and advanced organic materials that benefit from its robust and defined chemical architecture.
• Fine Chemical Production: Acts as a versatile intermediate for manufacturing specialty chemicals, flavors, and fragrances requiring high-purity, stereochemically pure components.

Basic Information

Product Name	Bicyclo[2.2.1]Heptane, 1,2-Dichloro-, (1R,2S,4S)-Rel- (9Ci)
CAS No.	15019-72-4
Molecular Formula	C7H10Cl2
Molecular Weight	165.06 g/mol
Synonyms	(1R,2S,4S)-1,2-Dichloronorbornane; rel-(1R,2S,4S)-1,2-Dichlorobicyclo[2.2.1]heptane; 1,2-Dichloronorbornane; endo,exo-1,2-Dichloronorbornane; NSC 102627; Bicyclo[2.2.1]heptane, 1,2-dichloro-, (1R,2S,4S)-rel-; 1,2-Dichlorobicyclo[2.2.1]heptane
EINECS	Contact for details

Quality Control

Every batch of Bicyclo[2.2.1]Heptane, 1,2-Dichloro-, (1R,2S,4S)-Rel- (9Ci) is produced and tested under strict quality management protocols to ensure identity, purity, and consistency. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing specific batch results for purity, enantiomeric excess, and impurities are available upon request.

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 acids and organic solvents. Recommended storage temperature is 2-8°C for long-term stability. Keep container tightly sealed when not in use to prevent moisture absorption and volatilization.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Enantiomeric Excess (Chiral GC/HPLC)	≥ 99.0%
Water Content (KF)	≤ 0.5%

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