Description

Bicyclo[2.2.2]Oct-5-Ene-2-Carboxaldehyde, 2-Methyl-, [1R-(1Alpha,2Beta,4Alpha)]- (9Ci) is a high-purity, stereochemically defined chiral building block of significant interest in advanced organic synthesis. Its rigid bicyclic framework and reactive aldehyde functionality make it a valuable precursor for constructing complex molecular architectures with precise three-dimensional control. This compound is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for applications in asymmetric synthesis, medicinal chemistry, and the development of novel materials.

Application

• Chiral Ligand and Catalyst Synthesis: Serves as a key intermediate for constructing sophisticated, enantiopure ligands used in asymmetric catalysis.
• Pharmaceutical Intermediate: Used in the research and development of active pharmaceutical ingredients (APIs), particularly for creating novel, stereochemically complex drug candidates.
• Agrochemical Research: Acts as a building block for developing new, enantiomerically pure pesticides and herbicides with improved efficacy and environmental profiles.
• Material Science Precursor: Employed in the synthesis of specialty polymers and advanced organic materials with tailored properties.
• Academic and R&D: A valuable tool in academic laboratories for methodological studies in organic synthesis and stereochemistry.

Basic Information

Product Name	Bicyclo[2.2.2]Oct-5-Ene-2-Carboxaldehyde, 2-Methyl-, [1R-(1Alpha,2Beta,4Alpha)]- (9Ci)
CAS No.	155156-94-8
Molecular Formula	C11H14O
Molecular Weight	162.23 g/mol
Synonyms	(1R,2S,4R)-2-Methylbicyclo[2.2.2]oct-5-ene-2-carboxaldehyde; (1R,2S,4R)-2-Methyl-2-carbaldehydebicyclo[2.2.2]oct-5-ene; 2-Methylbicyclo[2.2.2]oct-5-ene-2-carboxaldehyde, (1R,2S,4R)-; endo-(1R,2S,4R)-2-Methylbicyclo[2.2.2]oct-5-ene-2-carbaldehyde; Chiral Bicyclo[2.2.2]octene Carboxaldehyde
EINECS	Contact for details

Quality Control

Every batch of our Bicyclo[2.2.2]Oct-5-Ene-2-Carboxaldehyde, 2-Methyl-, [1R-(1Alpha,2Beta,4Alpha)]- (9Ci) is produced and controlled under a strict quality management system. We employ advanced analytical techniques, including chiral HPLC, GC, and NMR, to ensure high enantiomeric excess (ee) and chemical purity. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C to minimize oxidation and maintain 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)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%

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