Description

Bicyclo[2.2.1]Heptane-2-Carboxaldehyde, 7,7-Dimethyl-, (1R,2S,4S)- (9Ci) is a high-purity, chiral bicyclic aldehyde building block of significant interest in advanced organic synthesis. Its rigid, three-dimensional structure and defined stereochemistry make it a valuable precursor for constructing complex molecules with precise spatial orientation. This compound is essential for research and development in the pharmaceutical and agrochemical sectors, where it serves as a key intermediate for active ingredients and chiral ligands.

Application

• Pharmaceutical Intermediate: A critical chiral synthon for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-inflammatory therapeutic areas.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, where its stereochemistry can influence biological activity and environmental selectivity.
• Chiral Catalyst & Ligand Precursor: Serves as a starting material for the preparation of sophisticated chiral catalysts and ligands used in asymmetric synthesis.
• Fragrance & Flavor Chemistry: Employed in the research and creation of unique, high-value aroma chemicals with complex olfactory profiles.
• Material Science Research: Acts as a monomer or cross-linking agent in the development of specialty polymers with tailored physical properties.
• Academic & R&D Laboratories: A valuable tool for methodological studies in organic chemistry and stereoselective synthesis.

Basic Information

Product Name	Bicyclo[2.2.1]Heptane-2-Carboxaldehyde, 7,7-Dimethyl-, (1R,2S,4S)- (9Ci)
CAS No.	336621-80-8
Molecular Formula	C10H16O
Molecular Weight	152.23 g/mol
Synonyms	(1R,2S,4S)-7,7-Dimethylbicyclo[2.2.1]heptane-2-carboxaldehyde; (1R,2S,4S)-7,7-Dimethyl-2-norbornanecarboxaldehyde; (1R,2S,4S)-7,7-Dimethyl-2-norbornanecarbaldehyde; (1R,2S,4S)-7,7-Dimethyl-2-bicyclo[2.2.1]heptanecarboxaldehyde; (1R,2S,4S)-7,7-Dimethyl-2-norcamphancarboxaldehyde; exo-7,7-Dimethyl-2-norbornanecarboxaldehyde (stereospecific); 7,7-Dimethylbicyclo[2.2.1]heptane-2-carbaldehyde (1R,2S,4S)-
EINECS	Contact for details

Quality Control

Our production of Bicyclo[2.2.1]Heptane-2-Carboxaldehyde, 7,7-Dimethyl-, (1R,2S,4S)- (9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chiral purity verification by GC or HPLC, identity confirmation by IR and NMR, and quantification of key impurities. A Certificate of Analysis (COA) detailing all specifications is provided with every 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, and well-ventilated area. Recommended long-term storage temperature is 2-8°C. Allow the container to reach room temperature before opening to minimize moisture ingress and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Chiral Purity (Chiral GC/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.