Description

Bicyclo[2.2.1]Heptan-7-Ol, 2-Ethynyl-, (Endo,Syn)- (9Ci) is a high-purity, synthetically valuable bicyclic organic compound featuring both hydroxyl and ethynyl functional groups. This unique molecular architecture makes it a critical advanced pharmaceutical intermediate and a versatile building block in organic synthesis. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular frameworks.

Application

• Pharmaceutical Intermediate: Serves as a key chiral precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and antiviral drugs.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, leveraging its rigid bicyclic structure.
• Ligand and Catalyst Development: Acts as a scaffold for creating specialized ligands in asymmetric catalysis and organometallic chemistry.
• Material Science Research: Employed in the development of novel polymers and advanced organic materials due to its reactive ethynyl group for cross-linking or polymerization.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic synthesis, including cycloaddition reactions and functional group transformations.
• Fine Chemical Production: Used in the custom synthesis of complex fragrance molecules and other high-value specialty chemicals.

Basic Information

Product Name	Bicyclo[2.2.1]Heptan-7-Ol, 2-Ethynyl-, (Endo,Syn)- (9Ci)
CAS No.	184024-15-5
Molecular Formula	C9H12O
Molecular Weight	136.19 g/mol
Synonyms	2-Ethynylbicyclo[2.2.1]heptan-7-ol (endo,syn-); 2-Ethynyl-7-norbornanol; 2-Ethynyl-exo-2-norbornanol; 7-Hydroxy-2-ethynylnorbornane; Bicyclo[2.2.1]heptan-7-ol, 2-ethynyl-, endo-; 184024-15-5; (1S,2R,4R)-2-Ethynylbicyclo[2.2.1]heptan-7-ol
EINECS	Contact for details

Quality Control

Every batch of Bicyclo[2.2.1]Heptan-7-Ol, 2-Ethynyl-, (Endo,Syn)- (9Ci) is produced under strict quality management systems. We employ advanced analytical techniques including HPLC, GC, and NMR to ensure identity, purity, and enantiomeric/excess where specified. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

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). Keep away from heat, sparks, and open flames. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Specific Rotation	Contact for details

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