Description

Bicyclo[2.2.1]Heptane, 2-Bromo-, (1S-Endo)- (9Ci) is a high-purity, chiral brominated norbornane derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its value lies in its rigid, bicyclic framework and stereochemically defined bromine substituent, enabling precise construction of complex molecular architectures. This compound is essential for researchers and process chemists in the pharmaceutical, agrochemical, and specialty materials sectors, particularly for developing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of novel drug candidates, especially in central nervous system (CNS) and antiviral research.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, leveraging its stable bicyclic structure.
• Ligand & Catalyst Development: Serves as a precursor for creating chiral ligands and organocatalysts used in asymmetric synthesis.
• Polymer & Material Science: Incorporated as a monomer or cross-linking agent to produce polymers with enhanced thermal stability and rigidity.
• Organic Synthesis Research: A versatile reagent for Diels-Alder reactions, nucleophilic substitutions, and other carbon-carbon bond forming transformations in R&D.
• Flavor & Fragrance Chemistry: Potential intermediate for synthesizing complex, camphor-like odorants and flavor molecules.

Basic Information

Product Name	Bicyclo[2.2.1]Heptane, 2-Bromo-, (1S-Endo)- (9Ci)
CAS No.	67844-23-9
Molecular Formula	C7H11Br
Molecular Weight	175.07 g/mol
Synonyms	(1S,2R,4S)-2-Bromonorbornane; endo-2-Bromonorbornane; 2-Bromobicyclo[2.2.1]heptane; 2-Bromonorbornane; Bicyclo[2.2.1]heptane, 2-bromo-, (1S-endo)-; (1S-endo)-2-Bromobicyclo[2.2.1]heptane; 2-Bromo-endo-norbornane; NSC 403811
EINECS	Contact for details

Quality Control

Our Bicyclo[2.2.1]Heptane, 2-Bromo-, (1S-Endo)- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity analysis by GC or HPLC, to ensure it meets the high standards required for research and process chemistry. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. The compound is light-sensitive and should be handled under an inert atmosphere when appropriate for prolonged procedures.

Specification

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