Description

Bicyclo[2.2.1]Hept-5-Ene-2-Methanol, -α--Ethenyl-, (1R,2R,4R)-Rel- (9Ci) is a high-purity, stereochemically defined chiral building block of significant interest in advanced organic synthesis. Its rigid bicyclic framework and functional handles make it a valuable precursor for constructing complex molecular architectures with precise spatial orientation. This compound is primarily sought after by research and development teams in the pharmaceutical and fine chemical industries for applications in asymmetric catalysis, medicinal chemistry, and the development of novel materials.

Application

• Chiral Ligand Synthesis: Serves as a key intermediate for the preparation of novel, sterically demanding ligands used in asymmetric hydrogenation and other catalytic transformations.
• Pharmaceutical Intermediates: Employed in the research and development of active pharmaceutical ingredients (APIs), particularly where the rigid (1R,2R,4R) stereochemistry is critical for biological activity.
• Advanced Material Precursors: Used in the synthesis of monomers and cross-linkers for specialty polymers with unique thermal or mechanical properties.
• Fine Chemical Building Block: Provides a versatile scaffold for the synthesis of complex natural product analogs and other high-value specialty chemicals.
• Academic & Industrial Research: A valuable tool for methodological studies in organic synthesis and the exploration of new reaction pathways.

Basic Information

Product Name	Bicyclo[2.2.1]Hept-5-Ene-2-Methanol, -α--Ethenyl-, (1R,2R,4R)-Rel- (9Ci)
CAS No.	483316-65-0
Molecular Formula	C11H16O
Molecular Weight	164.24 g/mol
Synonyms	(1R,2R,4R)-rel-5-Vinyl-2-norbornenemethanol; (1R,2R,4R)-rel-5-Ethenylbicyclo[2.2.1]hept-5-ene-2-methanol; 5-Vinyl-2-norbornene-2-methanol, (1R,2R,4R)-rel-; Bicyclo[2.2.1]hept-5-ene-2-methanol, 5-ethenyl-, (1R,2R,4R)-rel-; rel-(1R,2R,4R)-5-Vinyl-2-norbornenemethanol; Chiral Norbornene Derivative; 5-Vinyl-2-norbornenemethanol (stereoisomer)
EINECS	Contact for details

Quality Control

Every batch of Bicyclo[2.2.1]Hept-5-Ene-2-Methanol, -α--Ethenyl-, (1R,2R,4R)-Rel- (9Ci) is produced and analyzed under strict quality management protocols. We employ advanced analytical techniques, including chiral HPLC, GC, and NMR, to ensure high stereochemical purity and chemical identity. A comprehensive Certificate of Analysis (COA) detailing purity, enantiomeric excess, 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 under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at 2-8°C to maximize stability. Allow the container to reach room temperature before opening to prevent moisture condensation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 0.5%

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