Description

Bicyclo[2.2.1]Heptane, 2,3-Dichloro-, (1R,2S,3S,4S)-Rel- (9Ci) is a high-purity, stereochemically defined chlorinated bicyclic hydrocarbon. This compound serves as a valuable chiral building block and intermediate in advanced organic synthesis, particularly for pharmaceuticals and agrochemicals. It is essential for researchers and manufacturers requiring precise stereochemistry to develop active ingredients and functional materials. The product is supplied under strict quality control to ensure batch-to-batch consistency for critical applications.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of complex drug molecules, especially in central nervous system (CNS) and antiviral research.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides where the specific stereochemistry influences biological activity.
• Catalyst & Ligand Development: Serves as a precursor for constructing sophisticated chiral ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Employed in the creation of novel polymers and specialty chemicals with unique structural properties.
• Fine Chemical Production: Acts as a critical intermediate for manufacturing high-value specialty chemicals and flavors/fragrances.
• Academic & R&D: A standard reagent in university and corporate research laboratories for methodological development and discovery chemistry.

Basic Information

Product Name	Bicyclo[2.2.1]Heptane, 2,3-Dichloro-, (1R,2S,3S,4S)-Rel- (9Ci)
CAS No.	2843-43-8
Molecular Formula	C7H10Cl2
Molecular Weight	165.06 g/mol
Synonyms	(1R,2S,3S,4S)-2,3-Dichloronorbornane; rel-(1R,2S,3S,4S)-2,3-Dichlorobicyclo[2.2.1]heptane; 2,3-Dichloronorbornane; endo,exo-2,3-Dichloronorbornane; Bicyclo[2.2.1]heptane, 2,3-dichloro-, (1R,2S,3S,4S)-rel-; 2,3-Dichlorobicyclo[2.2.1]heptane; NSC 163082
EINECS	Contact for details

Quality Control

Our Bicyclo[2.2.1]Heptane, 2,3-Dichloro-, (1R,2S,3S,4S)-Rel- (9Ci) is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including chiral purity and impurity profiling, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) detailing identity, purity, and specific test results are provided and available upon request to support your regulatory and quality assurance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong acids and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Chiral Purity (Chiral GC/HPLC)	≥ 98.0% de
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.