Description

Bicyclo[2.2.1]Heptan-7-Ol, 2-Ethynyl-, (Endo,Anti)- (9Ci) is a specialized bicyclic organic compound featuring both hydroxyl and ethynyl functional groups, making it a versatile chiral building block for advanced synthesis. Its unique endo,anti stereochemistry is critical for constructing complex molecular architectures with high precision. This intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is used to develop novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the research and development of new drug candidates, particularly for central nervous system (CNS) and antiviral therapies.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where its rigid bicyclic structure contributes to biological activity.
• Material Science Research: Acts as a monomer or cross-linking agent in the development of specialty polymers with tailored thermal and mechanical properties.
• Asymmetric Catalysis: Employed as a ligand precursor or a scaffold for creating novel chiral catalysts used in enantioselective synthesis.
• Fine Chemical Production: Utilized in the custom synthesis of complex organic molecules for electronics, flavors, and fragrances.
• Academic & R&D: A valuable compound for methodological studies in organic chemistry, including cycloaddition reactions and stereochemistry investigations.

Basic Information

Item	Details
Product Name	Bicyclo[2.2.1]Heptan-7-Ol, 2-Ethynyl-, (Endo,Anti)- (9Ci)
CAS No.	184023-63-0
Molecular Formula	C9H10O
Molecular Weight	134.18 g/mol
Synonyms	2-Ethynylbicyclo[2.2.1]heptan-7-ol, endo,anti-; 2-Ethynyl-7-norbornanol (endo,anti-); endo,anti-2-Ethynyl-7-hydroxybicyclo[2.2.1]heptane; 7-Hydroxy-2-ethynylnorbornane; Bicyclo[2.2.1]heptane-7-ol, 2-ethynyl-, endo,anti-; 184023-63-0; 2-Ethynyl-exo-2-norbornanol (common misnomer for anti isomer); Norbornane derivative with ethynyl and hydroxyl groups
EINECS	Contact for details

Quality Control

Our Bicyclo[2.2.1]Heptan-7-Ol, 2-Ethynyl-, (Endo,Anti)- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and stereochemical integrity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment ensures the material meets the high standards required for R&D and cGMP manufacturing applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This compound may be moisture-sensitive; keep the container tightly sealed under an inert atmosphere such as nitrogen or argon for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0% (endo,anti- isomer)
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.