Description

Bicyclo[2.2.1]Hepta-2,5-Diene-2-Carboxaldehyde, 5,6-Dimethyl- (9Ci) is a specialized, high-purity chemical building block characterized by its unique bicyclic diene structure and aldehyde functionality. This compound matters for its role as a critical intermediate in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for applications such as Diels-Alder reactions and the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for constructing complex, polycyclic core structures.
• Agrochemical Synthesis: Used in the production of advanced crop protection agents and herbicides, where its reactive diene and aldehyde groups facilitate the creation of novel bioactive molecules.
• Diels-Alder Reaction Component: Acts as a highly valuable dienophile or diene component in cycloaddition reactions, a cornerstone methodology for building six-membered rings in medicinal and materials chemistry.
• Fine Chemical Production: Employed in the synthesis of specialty chemicals, flavors, and fragrances that require precise, multi-cyclic frameworks.
• Academic & Industrial R&D: A vital tool for methodological development and exploration of new synthetic pathways in university and corporate research laboratories.
• Material Science Precursor: Investigated for the synthesis of specialized polymers and organic electronic materials with tailored properties.

Basic Information

Product Name	Bicyclo[2.2.1]Hepta-2,5-Diene-2-Carboxaldehyde, 5,6-Dimethyl- (9Ci)
CAS No.	56775-40-7
Molecular Formula	C10H12O
Molecular Weight	148.20 g/mol
Synonyms	5,6-Dimethylbicyclo[2.2.1]hepta-2,5-diene-2-carboxaldehyde; 5,6-Dimethyl-2-norbornadiene-2-carboxaldehyde; 2-Formyl-5,6-dimethylbicyclo[2.2.1]hepta-2,5-diene; 5,6-Dimethyl-2-norbornadienecarboxaldehyde; 5,6-Dimethyl-2-norbornadiene-2-carbaldehyde
EINECS	Contact for details

Quality Control

Our Bicyclo[2.2.1]Hepta-2,5-Diene-2-Carboxaldehyde, 5,6-Dimethyl- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency suitable for sensitive synthetic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). This compound is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen or argon. 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)	≥ 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.