Description

Bicyclo[2.2.1]Heptane-2-Sulfonyl Chloride CAS NO 89893-52-7 is a specialized bicyclic sulfonyl chloride derivative, serving as a versatile and high-value building block in advanced organic synthesis. Its rigid norbornane framework and reactive sulfonyl chloride group make it a critical intermediate for constructing complex molecular architectures with precise stereochemistry. This compound is essential for researchers and process chemists in the pharmaceutical, agrochemical, and material science industries, particularly for developing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing novel drug candidates, especially in the development of protease inhibitors, receptor antagonists, and other small-molecule therapeutics.
• Agrochemical Synthesis: Used in the creation of advanced herbicides, fungicides, and insecticides, where the norbornane structure can impart favorable biological activity and environmental stability.
• Polymer & Material Science: Acts as a monomer or cross-linking agent for producing specialty polymers, resins, and advanced materials with unique thermal or mechanical properties.
• Chemical Biology & Proteomics: Employed as a reactive handle for bioconjugation, labeling biomolecules, or as a core structure in activity-based protein profiling (ABPP) probes.
• Catalyst & Ligand Development: Serves as a precursor for synthesizing chiral sulfonamide ligands and organocatalysts used in asymmetric synthesis.
• Custom Synthesis & R&D: A valuable reagent for contract research organizations (CROs) and academic laboratories exploring new synthetic methodologies and compound libraries.

Basic Information

Product Name	Bicyclo[2.2.1]Heptane-2-Sulfonyl Chloride
CAS No.	89893-52-7
Molecular Formula	C7H11ClO2S
Molecular Weight	194.68 g/mol
Synonyms	2-Norbornanesulfonyl Chloride; Bicyclo[2.2.1]heptane-2-sulfonyl chloride; Norbornane-2-sulfonyl Chloride; endo-Bicyclo[2.2.1]heptane-2-sulfonyl Chloride; 2-Bicyclo[2.2.1]heptylsulfonyl Chloride
EINECS	Contact for details

Quality Control

Our Bicyclo[2.2.1]Heptane-2-Sulfonyl Chloride is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC analysis, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) to prevent decomposition. Keep away from strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.