Description

Bicyclo[3.2.1]Oct-6-Ene, 3-Ethynyl-, Endo- (9Ci) is a specialized bicyclic organic compound featuring a strained alkene and a terminal alkyne functional group within its unique molecular architecture. This structure makes it a valuable and versatile building block in advanced organic synthesis, particularly for constructing complex, three-dimensional molecular frameworks. It is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for applications in medicinal chemistry, materials science, and catalysis.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), especially for compounds requiring rigid, three-dimensional scaffolds to modulate biological activity.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides where its unique bicyclic structure can contribute to enhanced efficacy and selectivity.
• Material Science & Polymer Chemistry: Acts as a monomer or cross-linking agent for creating specialty polymers with tailored thermal and mechanical properties, leveraging its reactive alkene and alkyne groups.
• Catalysis & Ligand Synthesis: Employed in the design and synthesis of novel chiral ligands and organometallic catalysts for asymmetric synthesis.
• Academic & Industrial R&D: A critical reagent for methodological development in organic chemistry, including studies on cycloaddition reactions and strain-release chemistry.
• Fine Chemical Synthesis: Utilized in the multi-step synthesis of complex natural products, flavors, and fragrances.

Basic Information

Product Name	Bicyclo[3.2.1]Oct-6-Ene, 3-Ethynyl-, Endo- (9Ci)
CAS No.	61665-63-2
Molecular Formula	C10H10
Molecular Weight	130.19 g/mol
Synonyms	3-Ethynylbicyclo[3.2.1]oct-6-ene; 3-Ethynyl-endo-bicyclo[3.2.1]oct-6-ene; endo-3-Ethynylbicyclo[3.2.1]oct-6-ene; Bicyclo[3.2.1]oct-6-ene-3-ethyne, endo-; 3-Ethynylbicyclo[3.2.1]oct-6-ene (endo-); Bicyclo[3.2.1]oct-6-ene, 3-ethynyl-, endo-
EINECS	Contact for details

Quality Control

Our Bicyclo[3.2.1]Oct-6-Ene, 3-Ethynyl-, Endo- (9Ci) is produced and handled under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality systems are designed to support cGMP and ISO standards for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Due to its sensitivity to oxidation, long-term storage under an inert atmosphere (argon or nitrogen) is recommended. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0% (Standard Grade)
Water Content (KF)	≤ 0.5%

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