Description

Bicyclo[2.2.1]Hept-5-Ene-2-Carboxaldehyde, 2,3-Dimethyl- (9Ci) is a specialized bicyclic aldehyde building block of significant interest in advanced organic synthesis. Its unique strained ring structure and reactive aldehyde functionality make it a valuable precursor for constructing complex molecular architectures. This high-purity intermediate is essential for research and development in the pharmaceutical and fine chemical sectors, where it is used to create novel compounds with specific biological or material properties.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block for the synthesis of complex active pharmaceutical ingredients (APIs), particularly those requiring rigid, three-dimensional frameworks.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, where its bicyclic structure can contribute to unique modes of action and stability.
• Fine Chemical Production: Acts as a precursor for fragrances, flavors, and other specialty chemicals that benefit from its distinct chemical backbone.
• Material Science Research: Employed in the development of advanced polymers, resins, and functional materials that require specific steric and electronic properties.
• Academic & Industrial R&D: A critical reagent for methodological development in organic chemistry, including studies on cycloaddition reactions and stereoselective transformations.
• Ligand and Catalyst Development: Utilized to synthesize novel chiral ligands and organocatalysts for asymmetric synthesis applications.

Basic Information

Product Name	Bicyclo[2.2.1]Hept-5-Ene-2-Carboxaldehyde, 2,3-Dimethyl- (9Ci)
CAS No.	119336-54-8
Molecular Formula	C10H14O
Molecular Weight	150.22 g/mol
Synonyms	2,3-Dimethylbicyclo[2.2.1]hept-5-ene-2-carboxaldehyde; 2,3-Dimethyl-5-norbornene-2-carboxaldehyde; 2-Formyl-2,3-dimethylbicyclo[2.2.1]hept-5-ene; Bicyclo[2.2.1]hept-5-ene-2-carboxaldehyde, 2,3-dimethyl-; 2,3-Dimethyl-2-norbornene-5-carbaldehyde
EINECS	Contact for details

Quality Control

Every batch of our Bicyclo[2.2.1]Hept-5-Ene-2-Carboxaldehyde, 2,3-Dimethyl- (9Ci) is produced and tested under strict quality management protocols to ensure high purity and batch-to-batch consistency. We employ advanced analytical techniques including GC, HPLC, and NMR for comprehensive characterization. A detailed Certificate of Analysis (COA) specifying identity, purity, 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, and well-ventilated area at room temperature (15-25°C). Due to its sensitivity to oxidation, the container should be kept sealed after initial use to minimize exposure to air.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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